JP2016201842A - 無線通信システムで互いに異なる形態のサブフレームを受信する方法及び装置 - Google Patents
無線通信システムで互いに異なる形態のサブフレームを受信する方法及び装置 Download PDFInfo
- Publication number
- JP2016201842A JP2016201842A JP2016152881A JP2016152881A JP2016201842A JP 2016201842 A JP2016201842 A JP 2016201842A JP 2016152881 A JP2016152881 A JP 2016152881A JP 2016152881 A JP2016152881 A JP 2016152881A JP 2016201842 A JP2016201842 A JP 2016201842A
- Authority
- JP
- Japan
- Prior art keywords
- subframe
- terminal
- mbsfn subframe
- mbsfn
- pdsch
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/71—Wireless systems
-
- 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
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
-
- 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
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data 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
- H04W72/30—Resource management for broadcast services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- 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
- H04W76/40—Connection management for selective distribution or broadcast
-
- 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
- H04W88/022—Selective call receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
- H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- 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
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
Abstract
Description
図1においてフレーム101は、10個のサブフレーム103からなり、それぞれのサブフレームは、一般的なデータ送受信のために使用される「一般的なサブフレーム105」と、放送のために使用される「MBSFN(Multimedia Broadcast multicast service Single Frequency Network、以下、MBSFNと称する)サブフレーム107」の形態が存在する。一般的なサブフレーム105とMBSFNサブフレーム107との差は、OFDM(Orthogonal Frequency Division Multiplexing、以下、OFDMと称する)シンボルの数、サイクリックプレフィックス(Cyclic prefix)の長さ、セルの特定基準信号(cell−specific reference signals、CRS)などの構造及び数にあり、Rel−8、Rel−9システムでMBSFNサブフレームは、ブロードキャスト或いはマルチキャストのデータを送信するなどの目的としてのみ使用されてきた。しかしながら、システムが進化してLTE Rel−10からは、MBSFNサブフレームがブロードキャスト或いはマルチキャストの目的だけでなく、特定の端末に対するデータ送信のユニキャストの目的でも使用が可能になった。
この場合、LTE Rel−10端末は、MBSFNサブフレームに対してもPDSCHを受信するためには、MBSFNサブフレームに対するリソース割当情報を含むPDCCHを確認する手続を経なければならない。ところが、LTE Rel−10端末がすべてのMBSFNサブフレームでPDCCHを確認しなければならない場合には、これは、MBSFNサブフレームが特定の端末に対するユニキャストのデータを送信するか、或いは、マルチキャスト/ブロードキャストのデータを送信するかに応じて、不要な動作であり得る。
103 サブフレーム
105 一般的なサブフレーム
107 MBSFNサブフレーム
301 送受信機
303 多重化および逆多重化装置
305 上位階層装置
307 制御メッセージ処理部
309 制御部
Claims (1)
- 無線移動通信システムにおける端末のサブフレームデコーディング方法において、
MBSFN(Multimedia Broadcast multicast service Single Frequency Network)サブフレーム設定情報を含むシステム情報を受信するステップと、
前記端末の伝送モードを指示する情報を含む専用メッセージを受信するステップと、
前記専用メッセージに基づいて、前記端末の伝送モードが第1伝送モードであるか、第2伝送モードであるか識別するステップと、
前記端末が前記第1伝送モードに設定されていると、MBSFNサブフレーム関連の第1サブフレーム及びnon−MBSFNサブフレーム関連の第2サブフレームで、前記端末のためのPDCCH(physical downlink control channel)を感知するステップと、
前記端末が前記第2伝送モードに設定されていると、前記MBSFNサブフレーム関連の第1サブフレームでPDCCHを感知せず、前記non−MBSFNサブフレーム関連の第2サブフレームでPDCCHを感知するステップと、を含む
ことを特徴とする方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41111510P | 2010-11-08 | 2010-11-08 | |
| US61/411,115 | 2010-11-08 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013537620A Division JP5985491B2 (ja) | 2010-11-08 | 2011-11-08 | 無線通信システムで互いに異なる形態のサブフレームを受信する方法及び装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017232438A Division JP6475309B2 (ja) | 2010-11-08 | 2017-12-04 | 無線通信システムにおける端末の動作方法及び端末 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016201842A true JP2016201842A (ja) | 2016-12-01 |
| JP6306104B2 JP6306104B2 (ja) | 2018-04-04 |
Family
ID=46051401
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013537620A Active JP5985491B2 (ja) | 2010-11-08 | 2011-11-08 | 無線通信システムで互いに異なる形態のサブフレームを受信する方法及び装置 |
| JP2016152881A Active JP6306104B2 (ja) | 2010-11-08 | 2016-08-03 | 無線通信システムで互いに異なる形態のサブフレームを受信する方法及び装置 |
| JP2017232438A Active JP6475309B2 (ja) | 2010-11-08 | 2017-12-04 | 無線通信システムにおける端末の動作方法及び端末 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013537620A Active JP5985491B2 (ja) | 2010-11-08 | 2011-11-08 | 無線通信システムで互いに異なる形態のサブフレームを受信する方法及び装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017232438A Active JP6475309B2 (ja) | 2010-11-08 | 2017-12-04 | 無線通信システムにおける端末の動作方法及び端末 |
Country Status (6)
| Country | Link |
|---|---|
| US (8) | US9432992B2 (ja) |
| EP (2) | EP3723394B1 (ja) |
| JP (3) | JP5985491B2 (ja) |
| KR (2) | KR101944879B1 (ja) |
| CN (1) | CN103201972B (ja) |
| WO (1) | WO2012064078A2 (ja) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101944879B1 (ko) * | 2010-11-08 | 2019-02-07 | 삼성전자 주식회사 | 무선통신 시스템에서 서로 다른 형태의 서브프레임을 수신하는 방법 및 장치 |
| KR102041189B1 (ko) | 2011-05-03 | 2019-11-07 | 삼성전자 주식회사 | 무선 통신 시스템에서 mbms 서비스를 수신하는 단말이 mbsfn 서브프레임에서 반영구적 스케쥴링 을 처리하는 방법 및 장치 |
| WO2014046458A1 (ko) * | 2012-09-20 | 2014-03-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치 |
| CN103974425B (zh) * | 2013-01-29 | 2018-10-26 | 中国移动通信集团公司 | 一种传输方法、资源配置方法、传输装置和资源配置装置 |
| CN104094536B (zh) * | 2013-02-01 | 2017-05-31 | Lg电子株式会社 | 用于发送和接收mbsfn子帧的方法和装置 |
| EP2955870B1 (en) | 2013-02-06 | 2020-04-01 | LG Electronics Inc. | Method for transreceiving signals and apparatus for same |
| US9974068B2 (en) * | 2013-05-16 | 2018-05-15 | Lg Electronics Inc. | Method for transmitting signal for improving coverage and apparatus for same |
| WO2015012507A1 (ko) * | 2013-07-26 | 2015-01-29 | 엘지전자 주식회사 | Mtc 기기의 송수신 방법 |
| JP6535970B2 (ja) | 2014-02-26 | 2019-07-03 | シャープ株式会社 | 基地局装置、端末装置、および、無線通信方法 |
| US10153875B2 (en) * | 2014-12-11 | 2018-12-11 | Qualcomm Incorporated | Traffic data allocations in low latency LTE downlink communications |
| WO2016121859A1 (ja) * | 2015-01-28 | 2016-08-04 | 京セラ株式会社 | 基地局、ユーザ端末、及び通信制御方法 |
| CN106162874B (zh) * | 2015-04-10 | 2021-10-26 | 中兴通讯股份有限公司 | 下行信息接收方法、装置及用户设备 |
| DE102015110429A1 (de) * | 2015-06-29 | 2017-01-12 | Osram Opto Semiconductors Gmbh | Optoelektronische Leuchtvorrichtung |
| US10313168B2 (en) * | 2015-12-11 | 2019-06-04 | Lg Electronics Inc. | Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel |
| CN107295640B (zh) * | 2016-04-01 | 2023-05-05 | 中兴通讯股份有限公司 | 一种发送下行信号和/或下行信道的方法和装置 |
| WO2018112751A1 (zh) * | 2016-12-20 | 2018-06-28 | 北京小米移动软件有限公司 | 系统信息的传输方法及装置 |
| CN110463075B (zh) * | 2017-04-14 | 2021-05-11 | 华为技术有限公司 | 一种通信方法、帧结构及设备 |
| WO2019033078A1 (en) | 2017-08-11 | 2019-02-14 | Intel Corporation | TRANSFER OF SHARED PHYSICAL DOWNLINK CHANNEL FOR MULTIPOINT NETWORK |
| US11564167B2 (en) | 2019-04-01 | 2023-01-24 | Apple Inc. | Configurable power saving signal with multiple functionalities in 5G NR |
| EP4106466B1 (en) * | 2020-03-09 | 2024-10-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Channel processing method and device |
| JP7777120B2 (ja) * | 2020-08-05 | 2025-11-27 | サムスン エレクトロニクス カンパニー リミテッド | 無線通信システムにおけるグループキャストのための信号送受信方法及び装置 |
| US11818700B2 (en) * | 2020-09-11 | 2023-11-14 | Qualcomm Incorporated | Indication of single frequency network receiver processing modes |
| JP7610098B2 (ja) | 2020-09-18 | 2025-01-08 | キョーラク株式会社 | 二重容器、及びその分別方法 |
| CN113692035B (zh) * | 2021-08-16 | 2022-09-30 | 紫光展锐(重庆)科技有限公司 | 一种mbsfn子帧接收方法及通信装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010082752A2 (ko) * | 2009-01-14 | 2010-07-22 | 엘지전자주식회사 | 무선통신 시스템에서 mbsfn 서브프레임을 이용한 신호전송 방법 |
| WO2010127300A2 (en) * | 2009-04-30 | 2010-11-04 | Qualcomm Incorporated | Pdcch search space design for lte-a multi-carrier operation |
Family Cites Families (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040180675A1 (en) * | 2002-11-06 | 2004-09-16 | Samsung Electronics Co., Ltd. | Method for transmitting and receiving control messages in a mobile communication system providing MBMS service |
| US20060268774A1 (en) * | 2005-05-23 | 2006-11-30 | Kangas Antti O | Method and equipment for indicating and MBMS assignment via common control channel |
| US20070086437A1 (en) * | 2005-10-14 | 2007-04-19 | Interdigital Technology Corporation | Method and apparatus for controlling reception of multimedia broadcast/multicast services at a mobile station |
| US20100097972A1 (en) * | 2007-02-13 | 2010-04-22 | Stefan Parkvall | Detection and Efficient Use of Broadcast-Only Modes of Cellular Communication System Operation |
| CN101675634B (zh) * | 2007-03-28 | 2013-03-13 | Lm爱立信电话有限公司 | 存在mbms单频网络传输时小区特定基准符号的测量 |
| US8218526B2 (en) * | 2007-04-30 | 2012-07-10 | Texas Instruments Incorporated | Uplink synchronization maintenance principles in wireless networks |
| US8345638B2 (en) * | 2007-06-14 | 2013-01-01 | Telefonaktiebolaget L M Ericsson (Publ) | Method of maintaining broadcast service continuity |
| BRPI0813664A2 (pt) * | 2007-06-19 | 2019-09-24 | Panasonic Corp | método de transmissão via rádio, método de recepção via rádio, método de transmissão e recepção via rádio, sistema de transmissão e recepção via rádio, aparelho de estação de base, e terminal de comunicação |
| CN101534474B (zh) * | 2008-03-14 | 2015-06-03 | 中兴通讯股份有限公司 | 一种配置单频网多播广播帧的方法 |
| US8675537B2 (en) * | 2008-04-07 | 2014-03-18 | Qualcomm Incorporated | Method and apparatus for using MBSFN subframes to send unicast information |
| EP2272264A4 (en) * | 2008-04-28 | 2014-05-14 | Nokia Corp | SYSTEM AND METHOD FOR ACTIVATING THE EFFICIENT RE-USE OF AN MBMS DONWLINK RESOURCE FOR FURTHER DOWNLINK TRANSPORT |
| GB0808059D0 (en) | 2008-05-02 | 2008-06-11 | Oxis Energy Ltd | Rechargeable battery with negative lithium electrode |
| CN101577858B (zh) * | 2008-05-09 | 2012-06-06 | 中兴通讯股份有限公司 | 多播/广播mbsfn帧中无线子帧属性的指示方法和装置 |
| US8654623B2 (en) * | 2008-06-25 | 2014-02-18 | Qualcomm Incorporated | Scrambling under an extended physical-layer cell identity space |
| US10764771B2 (en) * | 2008-11-10 | 2020-09-01 | Nokia Technologies Oy | Reduction of unnecessary downlink control channel reception and decoding |
| US8982851B2 (en) * | 2009-01-06 | 2015-03-17 | Qualcomm Incorporated | Hearability improvements for reference signals |
| WO2010098581A2 (en) * | 2009-02-26 | 2010-09-02 | Lg Electronics Inc. | Method and apparatus of transmitting data in mbsfn subframe in wireless communication system |
| MX2011009585A (es) * | 2009-03-13 | 2011-12-08 | Research In Motion Ltd | Diseño de canal de control de enlace de retransmision. |
| US8537724B2 (en) * | 2009-03-17 | 2013-09-17 | Motorola Mobility Llc | Relay operation in a wireless communication system |
| CN101848420B (zh) | 2009-03-23 | 2014-01-01 | 中兴通讯股份有限公司 | 长期演进系统中回程链路的配置方法与装置 |
| US9031569B2 (en) * | 2009-03-24 | 2015-05-12 | Lg Electronics, Inc. | Method for identifying a MBSFN subframe at a user equipment (UE) in a wireless communication system |
| KR101738162B1 (ko) * | 2009-04-10 | 2017-05-22 | 엘지전자 주식회사 | 무선 통신 시스템에서 포지셔닝 참조 신호 전송 방법 및 장치 |
| EP2420072B1 (en) | 2009-04-17 | 2015-02-11 | BlackBerry Limited | Multicast/broadcast single frequency network subframe physical downlink control channel design |
| CN102301779B (zh) * | 2009-04-27 | 2013-11-06 | 华为技术有限公司 | 中继小区上行信号调度方法、发射方法及设备 |
| WO2010126842A1 (en) * | 2009-04-27 | 2010-11-04 | Interdigital Patent Holdings, Inc. | Reference signals for positioning measurements |
| KR101637357B1 (ko) * | 2009-04-30 | 2016-07-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 데이터 송수신 방법 및 장치 |
| US8712399B2 (en) * | 2009-05-06 | 2014-04-29 | Texas Instruments Incorporated | Coordinated multi-point transmission in a cellular network |
| US20120082119A1 (en) * | 2009-05-08 | 2012-04-05 | Lg Electronics Inc. | Data transmission/reception method and apparatus using a transmission diversity technique in a wireless communication system |
| US8855062B2 (en) * | 2009-05-28 | 2014-10-07 | Qualcomm Incorporated | Dynamic selection of subframe formats in a wireless network |
| US20130336193A1 (en) * | 2012-06-19 | 2013-12-19 | Qualcomm Incorporated | Network information for assisting user equipment |
| US8830920B2 (en) * | 2009-06-17 | 2014-09-09 | Qualcomm Incorporated | Resource block reuse for coordinated multi-point transmission |
| CN101931885B (zh) * | 2009-06-19 | 2015-06-03 | 中兴通讯股份有限公司 | 多媒体广播和组播业务控制信道更新的通知方法及系统 |
| US8600424B2 (en) * | 2009-06-19 | 2013-12-03 | Qualcomm Incorporated | Method and apparatus for managing downlink transmission power in a heterogeneous network |
| EP2454827B1 (en) * | 2009-06-19 | 2019-03-27 | BlackBerry Limited | Downlink reference signal for type ii relay |
| GB2471284B (en) * | 2009-06-22 | 2012-09-05 | Samsung Electronics Co Ltd | Sub-frame allocation pattern signalling |
| KR101349840B1 (ko) * | 2009-06-22 | 2014-01-09 | 엘지전자 주식회사 | 무선 통신 시스템에서 데이터 송수신 방법 및 장치 |
| TW201112805A (en) * | 2009-06-29 | 2011-04-01 | Innovative Sonic Corp | Method and apparatus for handling subframe of multimedia broadcast multicast service single frequency network in wireless communication system |
| US9603097B2 (en) * | 2009-06-29 | 2017-03-21 | Qualcomm Incorporated | Device, method, and apparatus for offline discontinuous reception (DRX) processing with online triggers in cellular systems |
| KR101670747B1 (ko) * | 2009-06-30 | 2016-10-31 | 엘지전자 주식회사 | 제어 신호 자원의 유연한 할당 |
| US20110013574A1 (en) * | 2009-07-16 | 2011-01-20 | Chia-Chun Hsu | Method of Handling Unicast Transmission on Multimedia Broadcast Multicast Service Subframe and Related Communication Device |
| US8811253B2 (en) * | 2009-08-12 | 2014-08-19 | Qualcomm Incorporated | Resource specification for broadcast/multicast services |
| TW201114303A (en) * | 2009-08-14 | 2011-04-16 | Interdigital Patent Holdings | MCCH notification scheduling and contents |
| EP2293605B1 (en) * | 2009-09-02 | 2016-11-09 | HTC Corporation | Method of handling multimedia broadcast and multicast service transmission and reception and related communication device |
| CN102036171B (zh) | 2009-09-30 | 2015-07-22 | 中兴通讯股份有限公司 | 一种子帧标识信息的传输方法及系统 |
| US9713122B2 (en) * | 2009-10-01 | 2017-07-18 | Innovative Sonic Corporation | Method and apparatus of multicast control channel acquisition in wireless communication system |
| KR101789326B1 (ko) * | 2009-10-21 | 2017-10-24 | 엘지전자 주식회사 | 중계국을 포함하는 무선 통신 시스템에서 참조 신호 전송 방법 및 장치 |
| US8787245B2 (en) * | 2009-10-25 | 2014-07-22 | Lg Electronics Inc. | Backhaul downlink signal decoding method of relay station and relay station using same |
| US9014079B2 (en) * | 2009-10-29 | 2015-04-21 | Telefonaktiebolaget L M Ericsson (Publ) | Intra-subframe time multiplexing |
| US8582516B2 (en) * | 2009-11-09 | 2013-11-12 | Qualcomm Incorporated | Reference signaling for a high-mobility wireless communication device |
| US9374148B2 (en) * | 2009-11-17 | 2016-06-21 | Qualcomm Incorporated | Subframe dependent transmission mode in LTE-advanced |
| US8824384B2 (en) * | 2009-12-14 | 2014-09-02 | Samsung Electronics Co., Ltd. | Systems and methods for transmitting channel quality information in wireless communication systems |
| US8804586B2 (en) * | 2010-01-11 | 2014-08-12 | Blackberry Limited | Control channel interference management and extended PDCCH for heterogeneous network |
| KR101742994B1 (ko) * | 2010-02-09 | 2017-06-15 | 엘지전자 주식회사 | 이동통신시스템에서 랜덤접속을 수행하는 방법 및 이를 위한 장치 |
| RU2486687C2 (ru) * | 2010-02-17 | 2013-06-27 | ЗетТиИ (ЮЭсЭй) ИНК. | Способы и системы для csi-rs-передачи в системах по усовершенствованному стандарту lte |
| KR101587458B1 (ko) * | 2010-02-18 | 2016-01-22 | 삼성전자주식회사 | 중계 네트워크 시스템에서 채널 상태 정보 참조 심볼 송수신 방법 및 장치 |
| US9154260B2 (en) * | 2010-03-26 | 2015-10-06 | Qualcomm Incorporated | Method and apparatus for reliable transmission of control information in a wireless communication network |
| EP2389019A3 (en) * | 2010-03-31 | 2012-08-01 | HTC Corporation | Method for realizing MBMS under bandwidth aggregation, CoMP and relay operation |
| US20110274063A1 (en) * | 2010-05-10 | 2011-11-10 | Ming-Che Li | Method and apparatus for handling dynamic aperiodic srs (sounding reference signal) in a wireless communication network |
| EP2398180A1 (en) * | 2010-06-21 | 2011-12-21 | Panasonic Corporation | Configuration of uplink and downlink grant search spaces in a OFDM-based mobile communication system |
| US8780766B2 (en) * | 2010-08-16 | 2014-07-15 | Qualcomm Incorporated | Interleaving for relay physical downlink control channel (R-PDCCH) |
| US9380567B2 (en) * | 2010-08-16 | 2016-06-28 | Qualcomm Incorporated | Search space design for relay physical downlink control channel (R-PDCCH) |
| US9025515B2 (en) * | 2010-09-03 | 2015-05-05 | Lg Electronics Inc. | Method for transmitting signals in a communication system including a relay station |
| CN107196718B (zh) * | 2010-09-30 | 2020-12-18 | Lg 电子株式会社 | 用于在无线通信系统中通过中继节点报告信道质量指示符的方法及其装置 |
| KR101944879B1 (ko) | 2010-11-08 | 2019-02-07 | 삼성전자 주식회사 | 무선통신 시스템에서 서로 다른 형태의 서브프레임을 수신하는 방법 및 장치 |
| US20120122472A1 (en) * | 2010-11-12 | 2012-05-17 | Motorola Mobility, Inc. | Positioning Reference Signal Assistance Data Signaling for Enhanced Interference Coordination in a Wireless Communication Network |
| CN115767752A (zh) * | 2011-02-11 | 2023-03-07 | 交互数字专利控股公司 | 用于增强型控制信道的系统和方法 |
| WO2012115414A2 (en) * | 2011-02-21 | 2012-08-30 | Samsung Electronics Co., Ltd. | Method and apparatus for saving power of user equipment in wireless communication system |
| US9252918B2 (en) * | 2011-08-15 | 2016-02-02 | Google Technology Holdings LLC | Method and apparatus for control channel transmission and reception |
| US8934424B2 (en) * | 2011-09-29 | 2015-01-13 | Sharp Laboratories Of America, Inc. | Devices for reconfiguring a subframe allocation |
| US20130121216A1 (en) * | 2011-11-11 | 2013-05-16 | Qualcomm Incorporated | Method and apparatus for soft buffer management for harq operation |
-
2011
- 2011-11-08 KR KR1020137008650A patent/KR101944879B1/ko active Active
- 2011-11-08 JP JP2013537620A patent/JP5985491B2/ja active Active
- 2011-11-08 US US13/884,185 patent/US9432992B2/en active Active
- 2011-11-08 CN CN201180053370.6A patent/CN103201972B/zh active Active
- 2011-11-08 WO PCT/KR2011/008458 patent/WO2012064078A2/ko not_active Ceased
- 2011-11-08 EP EP20176268.9A patent/EP3723394B1/en active Active
- 2011-11-08 EP EP11839091.3A patent/EP2639981B1/en active Active
- 2011-11-08 KR KR1020197002246A patent/KR102137959B1/ko active Active
-
2015
- 2015-01-30 US US14/610,421 patent/US9426805B2/en active Active
- 2015-03-17 US US14/660,152 patent/US9420585B2/en active Active
- 2015-10-07 US US14/877,628 patent/US9456445B2/en active Active
- 2015-10-07 US US14/877,575 patent/US9578641B2/en active Active
- 2015-10-07 US US14/877,492 patent/US9462584B2/en active Active
-
2016
- 2016-08-03 JP JP2016152881A patent/JP6306104B2/ja active Active
-
2017
- 2017-01-12 US US15/404,971 patent/US9942897B2/en active Active
- 2017-12-04 JP JP2017232438A patent/JP6475309B2/ja active Active
-
2018
- 2018-01-17 US US15/873,608 patent/US10448394B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010082752A2 (ko) * | 2009-01-14 | 2010-07-22 | 엘지전자주식회사 | 무선통신 시스템에서 mbsfn 서브프레임을 이용한 신호전송 방법 |
| WO2010127300A2 (en) * | 2009-04-30 | 2010-11-04 | Qualcomm Incorporated | Pdcch search space design for lte-a multi-carrier operation |
Non-Patent Citations (4)
| Title |
|---|
| CMCC, ZTE, ETRI: "Further discussion on deployment of both relay and MBMS", 3GPP TSG-RAN WG2♯71BIS R2-105677, JPN6017033233, 5 October 2010 (2010-10-05), FR, pages Paragraph 2.1 * |
| PANASONIC: "Transmission mode and RS types supported in Un link", 3GPP TSG-RAN WG1#64 R1-110776, JPN6018003074, 15 February 2011 (2011-02-15), FR, pages Table 1 * |
| QUALCOMM INCORPORATED: "Remaining details of PCFICH with cross-carrier scheduling", 3GPP TSG-RAN WG1#61B R1-103530, JPN6017033232, 22 June 2010 (2010-06-22), FR, pages Paragraphs 2,3 * |
| SAMSUNG: "Reception of unicast data over MBSFN subframes", 3GPP TSG-RAN WG2#72 R2-106590, JPN6017033230, 9 November 2010 (2010-11-09), FR, pages Paragraph 2 * |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6306104B2 (ja) | 無線通信システムで互いに異なる形態のサブフレームを受信する方法及び装置 | |
| KR101948801B1 (ko) | Mbms 지원 사용자 장치의 데이터 수신 방법 및 장치 | |
| KR102041189B1 (ko) | 무선 통신 시스템에서 mbms 서비스를 수신하는 단말이 mbsfn 서브프레임에서 반영구적 스케쥴링 을 처리하는 방법 및 장치 | |
| JP5292589B2 (ja) | 無線通信システム内の中継動作におけるリソース共有 | |
| KR101617576B1 (ko) | Pdcch 검출 방법 및 디바이스 | |
| US20140328226A1 (en) | Data transmission method and device | |
| TW201739228A (zh) | 終端裝置、基地台裝置及通訊方法 | |
| CN103905142B (zh) | 一种解调下行子帧的方法及设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170424 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170721 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170904 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171204 |
|
| 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: 20180205 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180307 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6306104 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| 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 |