JP6279621B2 - インターネットプロトコル(ip)マルチメディア・サブシステム(ims)ベースのピアツーピア(p2p)コンテンツ配信 - Google Patents
インターネットプロトコル(ip)マルチメディア・サブシステム(ims)ベースのピアツーピア(p2p)コンテンツ配信 Download PDFInfo
- Publication number
- JP6279621B2 JP6279621B2 JP2015561333A JP2015561333A JP6279621B2 JP 6279621 B2 JP6279621 B2 JP 6279621B2 JP 2015561333 A JP2015561333 A JP 2015561333A JP 2015561333 A JP2015561333 A JP 2015561333A JP 6279621 B2 JP6279621 B2 JP 6279621B2
- Authority
- JP
- Japan
- Prior art keywords
- content
- session
- service
- file
- http
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
- H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0823—Errors, e.g. transmission errors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1074—Peer-to-peer [P2P] networks for supporting data block transmission mechanisms
- H04L67/1076—Resource dissemination mechanisms or network resource keeping policies for optimal resource availability in the overlay network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
- H04W36/0088—Scheduling hand-off measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
- H04W36/0094—Definition of hand-off measurement parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/12—Setup of transport tunnels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/22—Manipulation of transport tunnels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/38—Connection release triggered by timers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0636—Feedback format
- H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1045—Proxies, e.g. for session initiation protocol [SIP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/38—Reselection control by fixed network equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Environmental & Geological Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Computer And Data Communications (AREA)
Description
本願は、2013年4月4日付けで出願された米国特許仮出願第61/808,597号(代理人整理番号P55483Z)の利益を主張し、参照により援用する。
以下、最初に技術的実施形態を概観してから、特定の技術的実施形態を詳述する。この最初の要約は、読者が技術をより早く理解するのを助けることを目的とするものであり、該技術の重要な特徴または必須の特徴の特定や、特許請求の範囲の限定を目的とするものではない。
Claims (14)
- P2Pアプリケーションサーバーを介するピアツーピア(P2P)コンテンツ配信を提供する方法であって、
第1のUEからインターネットプロトコル(IP)マルチメディア・サブシステム(IMS)コアネットワーク(IM CN)サブシステムを介して、セッション記述プロトコル(SDP)オファーを伴うセッション開始プロトコル(SIP)招待を受信するステップと、
前記SDPオファーを伴う前記SIP招待を、前記IM CNサブシステムを介して第2のUEに転送するステップと、
前記第2のUEから前記IM CNサブシステムを介して、SDPを伴うSIP確認を受信するステップと、
前記SDPを伴う前記SIP確認を、前記IM CNサブシステムを介して前記第1のUEに転送するステップと、
を有し、
前記第1のUEから前記第2のUEにコンテンツメタデータを転送するステップであって、前記コンテンツメタデータは、DASH(Dynamic Adaptive Streaming over HyperText Transfer Protocol(HTTP))用のメディア・プレゼンテーション記述(MPD)メタデータファイルまたはMBMS(Multimedia Broadcast and Multicast Service)用のユーザーサービス記述(USD)ファイルを含み、MBMSはeMBMS(Enhanced Multimedia Broadcast and Multicast Service)を含む、ステップと、
セッション開始プロトコル(SIP)ベースの制御機構を用いて、P2Pセッションを制御するステップと、
を更に有する、
方法。 - 前記第1のUEと前記第2のUEとの間のハイパーテキスト転送プロトコルベース(HTTPベース)のダウンロード配信を管理するステップと、
前記第1のUEと前記第2のUEとの間のDASH(Dynamic Adaptive Streaming over HTTP)ストリームを管理するステップと、
送信側UEから複数の受信側UEへのFLUTE(File Delivery over Unidirectional Transport)ベースのインターネットプロトコル(IP)マルチキャストを管理するステップと、
を更に有する、請求項1に記載の方法。 - 前記HTTPベースダウンロード配信は、3GPP(Third Generation Partnership Project)ファイル形式(3GP)ファイルを含み、
前記DASHストリームは、メディア・プレゼンテーション記述(MPD)メタデータファイル、または異なるリプレゼンテーションを伴うDASH形式コンテンツを含み、
前記FLUTEベースのIPマルチキャストは、非同期階層符号化(asynchronous layered coding:ALC)、階層符号化トランスポート(layered coding transport:LCT)ビルディングブロックまたはユーザーサービス記述(USD)ファイルを含む、
請求項2に記載の方法。 - P2Pコンテンツをコード交換するステップ、または、
前記P2Pコンテンツをリパッケージするステップ、または、
前記P2PコンテンツをDASH(Dynamic Adaptive Streaming over HyperText Transfer Protocol(HTTP))形式化するステップ、または、
前記P2Pコンテンツをセグメント化するステップ、または、
前記P2PコンテンツのFLUTE(File Delivery over Unidirectional Transport)ベースの配信を提供するステップ、
を更に有する、請求項1に記載の方法。 - セッション開始プロトコル(SIP)B2BUA(back-to-back user agent)をホストするステップ、または、
前記SIP B2BUAを介して、前記2つのUE間でP2Pコンテンツ配信セッションを確立するステップ、または、
前記SIP B2BUAを介して、前記2つのUE間でP2Pセッションパラメータをネゴシエートするステップ、または、
セッション記述プロトコル(SDP)により、前記P2Pコンテンツ配信セッションを管理するステップ、または、
メディア・プレゼンテーション記述(MPD)メタデータファイルまたはユーザーサービス記述(USD)ファイルの変更により、P2Pコンテンツ配信のための新しいメタデータを生成するステップ、
を更に有する、請求項1に記載の方法。 - P2Pコンテンツ配信サービスをホストするステップ、または、
P2Pセッション開始およびP2Pセッション変更の間に、サービス認証およびピア選択を実行するステップ、または、
ユーザーのP2Pサービス加入を検証するステップ、または、
要求コンテンツに対するユーザー権利を検証するステップ、または、
P2Pサービスに対するアクセスを許可または拒否するステップ、
を更に有する、請求項1に記載の方法。 - 前記P2Pアプリケーションサーバーはサービス制御機能(SCF)に含まれる、請求項1に記載の方法。
- 請求項1の方法を実行するように構成されるコンピュータープログラムコード手段を備えるコンピュータープログラム。
- 2つのユーザーイクイップメント(UE)間のインターネットプロトコル(IP)マルチメディア・サブシステム(IMS)コンテンツ配信を管理することのできるピアツーピア(P2P)アプリケーションサーバーホストするように構成されるコンピューター回路、
を有する、P2Pコンテンツ配信に使用可能なサービス制御機能(SCF)モジュールであって、
前記P2Pアプリケーションサーバーをホストするように構成される前記コンピューター回路は、更に、
前記2つのUE間でコンテンツメタデータを共有するように構成され、前記コンテンツメタデータは、DASH(Dynamic Adaptive Streaming over HyperText Transfer Protocol(HTTP))用のメディア・プレゼンテーション記述(MPD)メタデータファイルまたはMBMS(Multimedia Broadcast and Multicast Service)用のユーザーサービス記述(USD)ファイルを含み、MBMSはeMBMS(Enhanced Multimedia Broadcast and Multicast Service)を含み、
また、セッション開始プロトコル(SIP)ベースの制御機構を用いて、前記2つのUE間のP2Pセッションを制御するように構成される、
SCFモジュール。 - 前記P2Pアプリケーションサーバーをホストするように構成される前記コンピューター回路は、更に、
2つのUE間のハイパーテキスト転送プロトコル(HTTP)ベースのダウンロード配信を管理するように構成されるか、または、
2つのUE間のDASH(Dynamic Adaptive Streaming over HTTP)ストリームを管理するように構成されるか、または、
送信側UEから複数の受信側UEへのFLUTE(File Delivery over Unidirectional Transport)ベースのインターネットプロトコル(IP)マルチキャストを管理するように構成される、
請求項9に記載のSCFモジュール。 - 前記HTTPベースダウンロード配信は、3GPP(Third Generation Partnership Project)ファイル形式(3GP)ファイルを含み、
前記DASHストリームは、メディア・プレゼンテーション記述(MPD)メタデータファイル、または異なるリプレゼンテーションを伴うDASH形式コンテンツを含み、
前記FLUTEベースのIPマルチキャストは、非同期階層符号化(asynchronous layered coding:ALC)、階層符号化トランスポート(layered coding transport:LCT)ビルディングブロックまたはユーザーサービス記述(USD)ファイルを含む、
請求項10に記載のSCFモジュール。 - 前記P2Pアプリケーションサーバーをホストするように構成される前記コンピューター回路は、更に、
P2Pコンテンツをコード交換するように構成されるか、または、
前記P2Pコンテンツをリパッケージするように構成されるか、または、
前記P2PコンテンツをDASH(Dynamic Adaptive Streaming over HyperText Transfer Protocol(HTTP))形式化するように構成されるか、または、
前記P2Pコンテンツをセグメント化するように構成されるか、または、
前記P2PコンテンツのFLUTE(File Delivery over Unidirectional Transport)ベースの配信を提供するように構成される、
請求項9に記載のSCFモジュール。 - 前記P2Pアプリケーションサーバーをホストするように構成される前記コンピューター回路は、更に、
セッション開始プロトコル(SIP)B2BUA(back-to-back user agent)をホストするように構成されるか、または、
前記SIP B2BUAを用いて、前記2つのUE間でP2Pコンテンツ配信セッションを確立するように構成されるか、または、
前記SIP B2BUAを用いて、前記2つのUE間でP2Pセッションパラメータをネゴシエートするように構成されるか、または、
セッション記述プロトコル(SDP)を用いて前記P2Pコンテンツ配信セッションを管理するように構成されるか、または、
メディア・プレゼンテーション記述(MPD)メタデータファイルまたはユーザーサービス記述(USD)ファイルの変更により、P2Pコンテンツ配信のための新しいメタデータを生成するように構成される、
請求項9に記載のSCFモジュール。 - 前記P2Pアプリケーションサーバーをホストするように構成される前記コンピューター回路は、更に、
P2Pコンテンツ配信サービスをホストするように構成されるか、または、
P2Pセッションの開始およびP2Pセッションの変更の間に、サービス認証およびピア選択を実行するように構成されるか、または、
ユーザーのP2Pサービス加入を検証するように構成されるか、または、
送信側UEからの要求コンテンツに対するユーザー権利を検証するように構成される、
請求項9に記載のSCFモジュール。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361808597P | 2013-04-04 | 2013-04-04 | |
| US61/808,597 | 2013-04-04 | ||
| PCT/US2013/077636 WO2014163691A1 (en) | 2013-04-04 | 2013-12-24 | Internet protocol (ip) multimedia subsystem (ims) based peer-to-peer (p2p) content distribution |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018005526A Division JP6487076B2 (ja) | 2013-04-04 | 2018-01-17 | インターネットプロトコル(ip)マルチメディア・サブシステム(ims)ベースのピアツーピア(p2p)コンテンツ配信 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016517648A JP2016517648A (ja) | 2016-06-16 |
| JP6279621B2 true JP6279621B2 (ja) | 2018-02-14 |
Family
ID=94380285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015561333A Active JP6279621B2 (ja) | 2013-04-04 | 2013-12-24 | インターネットプロトコル(ip)マルチメディア・サブシステム(ims)ベースのピアツーピア(p2p)コンテンツ配信 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11388700B2 (ja) |
| EP (1) | EP2982078A4 (ja) |
| JP (1) | JP6279621B2 (ja) |
| CN (1) | CN105027499B (ja) |
| TW (1) | TWI535307B (ja) |
| WO (1) | WO2014163691A1 (ja) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11388700B2 (en) * | 2013-04-04 | 2022-07-12 | Apple Inc. | Internet protocol (IP) multimedia subsystem (IMS) based peer-to-peer (P2P) content distribution |
| WO2014172654A1 (en) * | 2013-04-19 | 2014-10-23 | Huawei Technologies Co., Ltd. | Media quality information signaling in dynamic adaptive video streaming over hypertext transfer protocol |
| US9386275B2 (en) | 2014-01-06 | 2016-07-05 | Intel IP Corporation | Interactive video conferencing |
| US9516220B2 (en) | 2014-10-02 | 2016-12-06 | Intel Corporation | Interactive video conferencing |
| US10021346B2 (en) | 2014-12-05 | 2018-07-10 | Intel IP Corporation | Interactive video conferencing |
| EP3318067B1 (en) * | 2015-07-03 | 2022-05-18 | Telefonaktiebolaget LM Ericsson (publ) | A media user client, a media user agent and respective methods performed thereby for providing media from a media server to the media user client |
| US10341820B2 (en) * | 2015-07-10 | 2019-07-02 | Qualcomm Incorporated | Techniques for modular multimedia broadcast and multicast service (MBMS) delivery |
| TWI586156B (zh) * | 2015-12-04 | 2017-06-01 | 鴻海精密工業股份有限公司 | 流媒體資料傳輸系統、傳輸方法及資料分佈伺服器 |
| CN105847330A (zh) * | 2016-03-16 | 2016-08-10 | 中国联合网络通信集团有限公司 | 一种内容分发方法及系统 |
| US10172044B2 (en) * | 2016-03-24 | 2019-01-01 | Motorola Mobility Llc | Method and device for data communication over a peer-to-peer connection in a mobile communication network |
| CN106657133A (zh) * | 2017-01-11 | 2017-05-10 | 湖南科瑞迪教育发展有限公司 | 一种p2p流媒体播放的系统及方法 |
| CN110581866B (zh) * | 2018-06-07 | 2022-09-23 | 中国电信股份有限公司 | 文件传输方法和ip多媒体子系统ims网络终端 |
| WO2019237363A1 (en) * | 2018-06-15 | 2019-12-19 | Nokia Technologies Oy | Dynamic management of application servers on network edge computing device |
| US11502778B2 (en) | 2018-11-12 | 2022-11-15 | Nokia Technologies Oy | Method and apparatus for efficient delivery of source and forward error correction streams in systems supporting mixed unicast multicast transmission |
| US11206640B2 (en) | 2019-05-22 | 2021-12-21 | At&T Intellectual Property I, L.P. | Private local network access, authentication, and association for 5G or other next generation network |
| WO2021074060A1 (en) * | 2019-10-18 | 2021-04-22 | Sony Corporation | Terminal devices, infrastructure equipment and methods |
| CN112769957B (zh) * | 2021-02-05 | 2023-09-22 | 上海哔哩哔哩科技有限公司 | 点对点网络调度方法和系统 |
| CN116208782A (zh) * | 2021-12-01 | 2023-06-02 | 腾讯科技(深圳)有限公司 | 一种数据处理方法、设备以及可读存储介质 |
| JP7316732B1 (ja) | 2023-01-30 | 2023-07-28 | 一般社団法人日本ケーブルラボ | 異なる配信方式のストリームを空間多重化伝送部によって送受信する装置及びプログラム |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100508650B1 (ko) * | 2002-11-19 | 2005-08-18 | 주식회사 휴림인터랙티브 | 통신단말기간의 피어투피어 방식의 서비스를 위한 확장에스아이피를 이용한 티씨피/아이피 세션 설정 방법 |
| DE602005012817D1 (de) * | 2004-09-30 | 2009-04-02 | Huawei Tech Co Ltd | Verfahren system zur realisierung von kommunikation |
| US7983246B2 (en) * | 2004-12-20 | 2011-07-19 | Lg Electronics Inc. | Multimedia access system |
| CN101401427B (zh) | 2006-03-07 | 2012-08-15 | 艾利森电话股份有限公司 | 用于iptv系统的时间偏移和追踪播放 |
| EP1833217A1 (en) | 2006-03-09 | 2007-09-12 | Matsushita Electric Industrial Co., Ltd. | Providing service data of a bidirectional service (IMS, e.g. PoC, conference) by using a downlink multicast service (e.g. MBMS) |
| EP1841129A1 (en) * | 2006-03-31 | 2007-10-03 | Matsushita Electric Industrial Co., Ltd. | Mobile terminal controlled service delivery selection for multicast services |
| GB0607294D0 (en) * | 2006-04-11 | 2006-05-24 | Nokia Corp | A node |
| CN101115019B (zh) | 2006-07-28 | 2010-05-12 | 中国科学院声学研究所 | 一种对等联网文件共享服务网络系统 |
| CN100486206C (zh) * | 2006-08-22 | 2009-05-06 | 中国科学院声学研究所 | 一种基于ims的对等联网共享服务的信令控制方法 |
| US8046479B2 (en) | 2006-11-07 | 2011-10-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Media channel management |
| EP2147525A1 (en) * | 2007-05-10 | 2010-01-27 | Sonim Technologies, Inc. | Method and system for providing full duplex services over multiple simplex media paths and sessions |
| EP2160906B1 (en) | 2007-06-19 | 2015-07-22 | Nokia Technologies Oy | System and method for an MBMS to PSS handover |
| EP2053825B1 (en) | 2007-10-25 | 2015-07-08 | Alcatel Lucent | Distribution of shared content streams in communications networks |
| EP2091203A1 (en) * | 2008-02-12 | 2009-08-19 | Koninklijke KPN N.V. | Method and system for transmitting a multimedia stream |
| JP4623118B2 (ja) * | 2008-03-28 | 2011-02-02 | ソニー株式会社 | ゲートウェイ装置、通信方法及びプログラム |
| WO2009141269A1 (en) * | 2008-05-20 | 2009-11-26 | Thomson Licensing | System and method for distributing a map of content available at multiple receivers |
| US20100142517A1 (en) | 2008-11-10 | 2010-06-10 | Research In Motion Limited | Method and System for Supporting SIP Session Policy Using Existing Authorization Architecture and Protocols |
| JP5269208B2 (ja) | 2009-02-17 | 2013-08-21 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | データ配信方法及び装置 |
| RU2527730C2 (ru) | 2009-04-01 | 2014-09-10 | Телефонактиеболагет Л М Эрикссон (Пабл) | Управление ключами безопасности в основанных на ims услугах широковещания и многоадресного вещания мультимедиа (mbms) |
| EP2436207B1 (en) * | 2009-05-28 | 2017-12-13 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement for implementing policy rules in peer-to-peer communication |
| US8879440B2 (en) * | 2009-09-29 | 2014-11-04 | Qualcomm Incorporated | Method and apparatus for ad hoc venue-cast service |
| CN102056147B (zh) * | 2009-10-29 | 2014-12-10 | 中兴通讯股份有限公司 | Ip多媒体子系统网络中订阅业务的方法与系统 |
| US9497290B2 (en) * | 2010-06-14 | 2016-11-15 | Blackberry Limited | Media presentation description delta file for HTTP streaming |
| EP2604012B1 (en) * | 2010-08-10 | 2017-10-04 | Telefonaktiebolaget LM Ericsson (publ) | A method in a media client, a media client, a control entity and a method in a control entity |
| WO2012059376A1 (en) * | 2010-11-02 | 2012-05-10 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and devices for media description delivery |
| KR20120083747A (ko) | 2011-01-18 | 2012-07-26 | 삼성전자주식회사 | 방송통신 융합형 서비스를 위한 전송 방법 및 장치 |
| CA2827776C (en) * | 2011-02-21 | 2016-07-26 | Research In Motion Limited | On the managed peer-to-peer sharing in cellular networks |
| US9160779B2 (en) | 2011-06-30 | 2015-10-13 | Qualcomm Incorporated | Dynamic adaptive streaming proxy for unicast or broadcast/multicast services |
| US20130007186A1 (en) * | 2011-06-30 | 2013-01-03 | Interdigital Patent Holdings, Inc. | Controlling content caching and retrieval |
| EP2735203B1 (en) * | 2011-07-22 | 2019-05-08 | BlackBerry Limited | Method and apparatuses for using non-ims connections in ims sessions |
| US9258344B2 (en) | 2011-08-01 | 2016-02-09 | Intel Corporation | Multi-hop single sign-on (SSO) for identity provider (IdP) roaming/proxy |
| WO2013020709A1 (en) | 2011-08-10 | 2013-02-14 | Telefonaktiebolaget L M Ericsson (Publ) | Media stream handling |
| BR112014003030B1 (pt) * | 2011-08-11 | 2021-09-08 | Apple Inc | Método para comutar de um download de mbms para um fornecimento com base em http de conteúdo formatado dash, método para comutar de um fornecimento com base em http de conteúdo formatado dash para um download de mbms e dispositivo móvel |
| CN104040993A (zh) * | 2012-01-17 | 2014-09-10 | 瑞典爱立信有限公司 | 用于发送相应地接收媒体流的方法 |
| US9213605B2 (en) | 2012-01-23 | 2015-12-15 | Intel Corporation | IP multimedia subsystem and method for MBMS file repair using HTTP servers |
| CN104662868A (zh) * | 2012-07-30 | 2015-05-27 | 英特尔移动通信有限责任公司 | 通信设备、服务器、用于控制通信设备的方法和用于控制服务器的方法 |
| WO2014145921A1 (en) * | 2013-03-15 | 2014-09-18 | Activevideo Networks, Inc. | A multiple-mode system and method for providing user selectable video content |
| US11388700B2 (en) * | 2013-04-04 | 2022-07-12 | Apple Inc. | Internet protocol (IP) multimedia subsystem (IMS) based peer-to-peer (P2P) content distribution |
-
2013
- 2013-12-24 US US14/776,625 patent/US11388700B2/en active Active
- 2013-12-24 CN CN201380073843.8A patent/CN105027499B/zh active Active
- 2013-12-24 EP EP13881234.2A patent/EP2982078A4/en not_active Withdrawn
- 2013-12-24 WO PCT/US2013/077636 patent/WO2014163691A1/en not_active Ceased
- 2013-12-24 JP JP2015561333A patent/JP6279621B2/ja active Active
-
2014
- 2014-04-03 TW TW103112537A patent/TWI535307B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2982078A4 (en) | 2017-05-24 |
| US20160044099A1 (en) | 2016-02-11 |
| CN105027499B (zh) | 2021-05-28 |
| JP2016517648A (ja) | 2016-06-16 |
| EP2982078A1 (en) | 2016-02-10 |
| TWI535307B (zh) | 2016-05-21 |
| US11388700B2 (en) | 2022-07-12 |
| CN105027499A (zh) | 2015-11-04 |
| HK1217064A1 (zh) | 2016-12-16 |
| TW201507499A (zh) | 2015-02-16 |
| WO2014163691A1 (en) | 2014-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6487076B2 (ja) | インターネットプロトコル(ip)マルチメディア・サブシステム(ims)ベースのピアツーピア(p2p)コンテンツ配信 | |
| JP6279621B2 (ja) | インターネットプロトコル(ip)マルチメディア・サブシステム(ims)ベースのピアツーピア(p2p)コンテンツ配信 | |
| US10433327B2 (en) | Presence service using IMS based DASH service | |
| US10778458B2 (en) | Methods for switching between a MBMS download and an HTPP-based delivery of DASH formatted content over an IMS network | |
| CN104584482B (zh) | 用于基于ims的p2p流和下载服务的装置和方法 | |
| JP2017505024A (ja) | Dashのためのコマンドを信号伝達するクライアント/サーバ | |
| JP6418665B2 (ja) | Imsベースのdashサービスにおいて、プレゼンスサーバによりプレゼンス情報を供給する方法、および、プレゼンスサーバを介してプレゼンス情報を受信するユーザ機器(ue) | |
| HK1217064B (zh) | 基於互联网协议(ip)多媒体子系统(ims)的对等(p2p)内容分发 | |
| HK1216958B (zh) | 一种可用於充当呈现实体的用户设备和一种呈现服务器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150904 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150904 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160909 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160920 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161219 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170404 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170703 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171121 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20171206 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180117 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6279621 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |