KR20090094592A - 무선 방송 시스템에서 제어 정보 송수신 방법 및 장치 - Google Patents
무선 방송 시스템에서 제어 정보 송수신 방법 및 장치 Download PDFInfo
- Publication number
- KR20090094592A KR20090094592A KR1020080019636A KR20080019636A KR20090094592A KR 20090094592 A KR20090094592 A KR 20090094592A KR 1020080019636 A KR1020080019636 A KR 1020080019636A KR 20080019636 A KR20080019636 A KR 20080019636A KR 20090094592 A KR20090094592 A KR 20090094592A
- Authority
- KR
- South Korea
- Prior art keywords
- plp
- frame
- information
- control information
- band signaling
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/12—Arrangements providing for calling or supervisory signals
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- 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
-
- 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
- H04L12/1881—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with schedule organisation, e.g. priority, sequence management
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
- H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (1)
- 무선 방송 시스템에서 제어 정보 송신 방법에 있어서,다음번에 전송될 프레임의 물리 계층 시그널링 정보를 결정하는 과정과,상기 프레임의 데이터 PLP(Physical Layer Pipe)에 다중화될 인-밴드 시그널링부분을 초기화하는 과정과,상기 무선 방송 시스템에서 바로 다음에 위치할 2 프레임 이상부터 미리 정해진 최대 프레임까지 모든 PLP 제어 정보들을 수집가능한 경우, 인-밴드 시그널링이 포함될 PLP와 동일한 데이터 PLP인 자기 PLP가 현재 프레임으로부터 N 프레임 이후에 존재하는지 검사하는 과정과,상기 인-밴드 시그널링이 포함될 PLP와 동일한 데이터 PLP의 다음번 패킷이 존재하는 프레임 인덱스와 제어 정보를 결정하는 과정과,현재 프레임에서 전송될 상기 인-밴드 시그널링이 포함될 PLP와 동일한 데이터 PLP의 인-밴드 시그널링 부분에 해당 프레임 인덱스와 상기 자기 PLP의 제어 정보를 포함시키는 과정과,상기 현재 프레임을 구성하여 전송하는 과정을 포함함을 특징으로 하는 무선 방송 시스템에서 제어 정보 송신 방법.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080019636A KR101388794B1 (ko) | 2008-03-03 | 2008-03-03 | 무선 방송 시스템에서 인-밴드 시그널링 정보 송수신 방법 및 장치 |
| AU2009220326A AU2009220326B2 (en) | 2008-03-03 | 2009-03-03 | Method and apparatus for transmitting and receiving in-band signaling information in a wireless broadcasting system |
| JP2010549568A JP5187916B2 (ja) | 2008-03-03 | 2009-03-03 | 無線放送システムにおけるイン−バンドシグナリング情報送受信方法及び装置 |
| CN2009801075604A CN101960811B (zh) | 2008-03-03 | 2009-03-03 | 无线广播系统中发送和接收带内信令信息的方法和装置 |
| US12/396,982 US8565265B2 (en) | 2008-03-03 | 2009-03-03 | Method and apparatus for transmitting and receiving in-band signaling information in a wireless broadcasting system |
| PCT/KR2009/001039 WO2009110731A2 (en) | 2008-03-03 | 2009-03-03 | Method and apparatus for transmitting and receiving in-band signaling information in a wireless broadcasting system |
| EP09717236.5A EP2263357B1 (en) | 2008-03-03 | 2009-03-03 | Method and apparatus for transmitting and receiving in-band signaling information in a wireless broadcasting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080019636A KR101388794B1 (ko) | 2008-03-03 | 2008-03-03 | 무선 방송 시스템에서 인-밴드 시그널링 정보 송수신 방법 및 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090094592A true KR20090094592A (ko) | 2009-09-08 |
| KR101388794B1 KR101388794B1 (ko) | 2014-04-23 |
Family
ID=41013123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080019636A Expired - Fee Related KR101388794B1 (ko) | 2008-03-03 | 2008-03-03 | 무선 방송 시스템에서 인-밴드 시그널링 정보 송수신 방법 및 장치 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8565265B2 (ko) |
| EP (1) | EP2263357B1 (ko) |
| JP (1) | JP5187916B2 (ko) |
| KR (1) | KR101388794B1 (ko) |
| CN (1) | CN101960811B (ko) |
| AU (1) | AU2009220326B2 (ko) |
| WO (1) | WO2009110731A2 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015037943A1 (en) * | 2013-09-15 | 2015-03-19 | Lg Electronics Inc. | Broadcast receiving device and method for operating the same |
| KR20170120623A (ko) * | 2015-04-06 | 2017-10-31 | 엘지전자 주식회사 | 방송 신호 송수신 장치 및 방법 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010232895A (ja) * | 2009-03-26 | 2010-10-14 | Fuji Xerox Co Ltd | 通信制御装置及び情報処理装置 |
| US20110055887A1 (en) * | 2009-08-26 | 2011-03-03 | Nokia Corporation | Tunneling and Signaling of Content in Legacy Formats |
| US10027518B2 (en) * | 2010-02-12 | 2018-07-17 | Lg Electronics Inc. | Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method |
| US9887850B2 (en) | 2010-02-12 | 2018-02-06 | Lg Electronics Inc. | Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method |
| EP2362654A1 (en) * | 2010-02-26 | 2011-08-31 | Panasonic Corporation | Short baseband frame headers |
| US20120216230A1 (en) * | 2011-02-18 | 2012-08-23 | Nokia Corporation | Method and System for Signaling Transmission Over RTP |
| GB201208389D0 (en) * | 2012-05-10 | 2012-06-27 | Samsung Electronics Co Ltd | Integrated circuit, communication unit, wireless communication system and methods therefor |
| EP2672393A1 (en) * | 2012-06-04 | 2013-12-11 | Dialog Semiconductor B.V. | Circuit and methods to use an audio interface to program a device within an audio stream |
| CN105515732B (zh) * | 2014-09-24 | 2018-01-09 | 上海朗帛通信技术有限公司 | 一种ue、基站中的用于多天线通信的方法和设备 |
| US10721538B2 (en) * | 2015-03-08 | 2020-07-21 | Lg Electronics Inc. | Apparatus and method for transmitting and receiving broadcast signal |
| WO2016148537A1 (ko) * | 2015-03-19 | 2016-09-22 | 엘지전자(주) | 방송 신호 송수신 장치 및 방법 |
| WO2017010640A1 (ko) | 2015-07-16 | 2017-01-19 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
| WO2017150937A1 (ko) * | 2016-03-04 | 2017-09-08 | 삼성전자 주식회사 | 수신기 및 그의 plp 처리 방법 |
| JP6953693B2 (ja) * | 2016-09-15 | 2021-10-27 | ソニーグループ株式会社 | 送信装置、及び、送信方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100433908B1 (ko) * | 2001-10-29 | 2004-06-04 | 삼성전자주식회사 | 통신시스템의 오류 검출 정보 송수신 장치 및 방법 |
| US8126127B2 (en) * | 2002-01-16 | 2012-02-28 | Qualcomm Incorporated | Method and apparatus for provision of broadcast service information |
| KR20050014599A (ko) * | 2003-07-31 | 2005-02-07 | 삼성전자주식회사 | 이동통신 시스템에서 제어 정보를 전송하기 위하여 사용자단말기를 효율적으로 호출하는 방법 |
| KR20050105901A (ko) * | 2004-05-03 | 2005-11-08 | 삼성전자주식회사 | 무선 통신 시스템에서 방송 서비스 방법 및 시스템 |
| KR100800887B1 (ko) * | 2004-05-07 | 2008-02-04 | 삼성전자주식회사 | 무선 통신 시스템에서 방송 서비스 데이터 송/수신 방법 및 시스템 |
| KR100891783B1 (ko) * | 2004-06-25 | 2009-04-07 | 삼성전자주식회사 | 직교 주파수 다중 접속 방식의 무선 통신 시스템에서 방송 서비스 송신 및 수신 방법 |
| US20100185717A9 (en) * | 2005-03-10 | 2010-07-22 | Dhinakar Radhakrishnan | Method of improving control information acquisition latency by transmitting control information in individually decode-able packets |
| AU2006223191B2 (en) | 2005-03-10 | 2010-09-30 | Qualcomm Incorporated | Method of improving control information acquisition latency by transmitting control information in individually decode-able packets |
| US7979561B2 (en) | 2005-03-10 | 2011-07-12 | Qualcomm Incorporated | Method of multiplexing over an error-prone wireless broadcast channel |
| US20090094356A1 (en) | 2007-10-09 | 2009-04-09 | Nokia Corporation | Associating Physical Layer Pipes and Services Through a Program Map Table |
| US7974254B2 (en) * | 2007-10-22 | 2011-07-05 | Nokia Corporation | Digital broadcast signaling metadata |
| US8248910B2 (en) * | 2008-01-29 | 2012-08-21 | Nokia Corporation | Physical layer and data link layer signalling in digital video broadcast preamble symbols |
| US8498262B2 (en) * | 2008-02-13 | 2013-07-30 | Nokia Corporation | Digital broadcast receiver capacity signalling metadata |
| WO2009104927A2 (en) * | 2008-02-21 | 2009-08-27 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting and receiving a frame including control information in a broadcasting system |
-
2008
- 2008-03-03 KR KR1020080019636A patent/KR101388794B1/ko not_active Expired - Fee Related
-
2009
- 2009-03-03 US US12/396,982 patent/US8565265B2/en not_active Expired - Fee Related
- 2009-03-03 JP JP2010549568A patent/JP5187916B2/ja not_active Expired - Fee Related
- 2009-03-03 WO PCT/KR2009/001039 patent/WO2009110731A2/en not_active Ceased
- 2009-03-03 CN CN2009801075604A patent/CN101960811B/zh not_active Expired - Fee Related
- 2009-03-03 AU AU2009220326A patent/AU2009220326B2/en not_active Ceased
- 2009-03-03 EP EP09717236.5A patent/EP2263357B1/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015037943A1 (en) * | 2013-09-15 | 2015-03-19 | Lg Electronics Inc. | Broadcast receiving device and method for operating the same |
| KR20170120623A (ko) * | 2015-04-06 | 2017-10-31 | 엘지전자 주식회사 | 방송 신호 송수신 장치 및 방법 |
| KR20170122768A (ko) * | 2015-04-06 | 2017-11-06 | 엘지전자 주식회사 | 방송 신호 송수신 장치 및 방법 |
| US10587367B2 (en) | 2015-04-06 | 2020-03-10 | Lg Electronics Inc. | Apparatus and method for sending and receiving broadcast signals |
| US11121812B2 (en) | 2015-04-06 | 2021-09-14 | Lg Electronics Inc. | Apparatus and method for sending and receiving broadcast signals |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009110731A2 (en) | 2009-09-11 |
| CN101960811B (zh) | 2013-07-24 |
| EP2263357B1 (en) | 2019-05-01 |
| KR101388794B1 (ko) | 2014-04-23 |
| JP5187916B2 (ja) | 2013-04-24 |
| US8565265B2 (en) | 2013-10-22 |
| JP2011519191A (ja) | 2011-06-30 |
| US20090219918A1 (en) | 2009-09-03 |
| WO2009110731A3 (en) | 2009-12-03 |
| EP2263357A2 (en) | 2010-12-22 |
| AU2009220326B2 (en) | 2013-04-18 |
| EP2263357A4 (en) | 2016-05-18 |
| AU2009220326A1 (en) | 2009-09-11 |
| CN101960811A (zh) | 2011-01-26 |
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