CN105900355B - 小型区域mbsfn增强方法及用户设备 - Google Patents
小型区域mbsfn增强方法及用户设备 Download PDFInfo
- Publication number
- CN105900355B CN105900355B CN201580003824.7A CN201580003824A CN105900355B CN 105900355 B CN105900355 B CN 105900355B CN 201580003824 A CN201580003824 A CN 201580003824A CN 105900355 B CN105900355 B CN 105900355B
- Authority
- CN
- China
- Prior art keywords
- unicast
- service
- signal
- mbsfn
- broadcast
- 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.)
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Links
Classifications
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0047—Decoding adapted to other signal detection operation
-
- 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
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
-
- 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
- H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
-
- 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
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- 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
- H04W76/40—Connection management for selective distribution or broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/070310 WO2015103746A1 (en) | 2014-01-08 | 2014-01-08 | Small mbsfn enhancement |
| CNPCT/CN2014/070310 | 2014-01-08 | ||
| PCT/CN2015/070009 WO2015103947A1 (en) | 2014-01-08 | 2015-01-02 | Small area mbsfn enhancement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105900355A CN105900355A (zh) | 2016-08-24 |
| CN105900355B true CN105900355B (zh) | 2019-04-16 |
Family
ID=53523443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580003824.7A Active CN105900355B (zh) | 2014-01-08 | 2015-01-02 | 小型区域mbsfn增强方法及用户设备 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10530595B2 (enExample) |
| EP (1) | EP3092730B1 (enExample) |
| JP (1) | JP6486946B2 (enExample) |
| KR (1) | KR102075957B1 (enExample) |
| CN (1) | CN105900355B (enExample) |
| BR (1) | BR112016015932B1 (enExample) |
| WO (2) | WO2015103746A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015103746A1 (en) | 2014-01-08 | 2015-07-16 | Qualcomm Incorporated | Small mbsfn enhancement |
| CN105723752B (zh) * | 2014-10-20 | 2019-12-06 | 华为技术有限公司 | 信息传输方法、设备和系统 |
| WO2016121567A1 (ja) * | 2015-01-28 | 2016-08-04 | 京セラ株式会社 | ユーザ端末及び基地局 |
| US10375528B2 (en) * | 2015-07-09 | 2019-08-06 | At&T Intellectual Property I, L.P. | Dynamically switching between broadcast and unicast services for service continuity between wireless networks |
| WO2017089183A1 (en) | 2015-11-27 | 2017-06-01 | British Telecommunications Public Limited Company | Media content synchronisation |
| KR102352193B1 (ko) * | 2015-12-02 | 2022-01-18 | 삼성전자주식회사 | 통신 시스템에서 데이터 송수신 방법 및 장치 |
| WO2017113175A1 (zh) * | 2015-12-30 | 2017-07-06 | 海能达通信股份有限公司 | 数据传输方法、装置、系统和通信设备 |
| CN108781347B (zh) | 2016-03-31 | 2022-01-04 | 英国电讯有限公司 | 移动通信网络的基站、操作移动通信网络的基站的方法 |
| US11589269B2 (en) | 2016-03-31 | 2023-02-21 | British Telecommunications Public Limited Company | Mobile communications network |
| EP3437397B1 (en) | 2016-03-31 | 2022-10-19 | British Telecommunications public limited company | Mobile communications network |
| JP6617643B2 (ja) * | 2016-04-27 | 2019-12-11 | 株式会社Jvcケンウッド | 送信装置、受信装置、通信システム |
| CN109417736B (zh) | 2016-06-29 | 2021-05-11 | 英国电讯有限公司 | 操作移动通信网络的方法、基站以及计算机可读介质 |
| GB2551751A (en) * | 2016-06-29 | 2018-01-03 | British Telecomm | Mobile communications network |
| WO2018021298A1 (ja) * | 2016-07-28 | 2018-02-01 | 京セラ株式会社 | 無線端末及び方法 |
| US10771298B2 (en) | 2016-08-04 | 2020-09-08 | British Telecommunications Public Limited Company | Mobile communications network |
| US10681725B2 (en) * | 2017-06-15 | 2020-06-09 | Qualcomm Incorporated | Techniques and apparatuses for unicast system information delivery for connected mode user equipment |
| CN110581727A (zh) | 2018-06-08 | 2019-12-17 | 英国电讯有限公司 | 无线电信网络 |
| WO2020235454A1 (ja) * | 2019-05-17 | 2020-11-26 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
| CN121013188A (zh) * | 2019-07-31 | 2025-11-25 | 华为技术有限公司 | 一种通信方法及装置 |
| US11627502B2 (en) | 2019-12-16 | 2023-04-11 | Qualcomm Incorporated | Measurements for multicast/broadcast service continuity |
| EP4084405A4 (en) * | 2020-01-06 | 2023-03-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | SERVICE SWITCHING METHOD, TERMINAL AND NETWORK DEVICE |
| CN115669024B (zh) * | 2020-05-19 | 2025-07-29 | 中兴通讯股份有限公司 | 无线通信网络中移动性过程期间用于组播数据转发的方法和系统 |
| US20230209446A1 (en) * | 2020-05-22 | 2023-06-29 | Lg Electronics Inc. | Multicast-related communication |
| EP4142402B1 (en) * | 2020-05-28 | 2025-11-12 | Kyocera Corporation | Communication control method and user equipment |
| KR20210154639A (ko) | 2020-06-12 | 2021-12-21 | 삼성전자주식회사 | 무선 통신 시스템에서 mbs를 지원하는 방법 및 장치 |
| KR102775457B1 (ko) | 2020-08-06 | 2025-02-28 | 지티이 코포레이션 | 멀티캐스트 및 브로드캐스트 서비스 상태 보고 |
| JP2023159474A (ja) * | 2020-09-07 | 2023-11-01 | シャープ株式会社 | 端末装置および基地局装置 |
Family Cites Families (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI109252B (fi) * | 1999-04-13 | 2002-06-14 | Nokia Corp | Tietoliikennejärjestelmän uudelleenlähetysmenetelmä, jossa on pehmeä yhdistäminen |
| US7110351B2 (en) * | 2000-12-19 | 2006-09-19 | Nortel Networks Limited | Enhanced ARQ with OFDM modulation symbols |
| KR100474719B1 (ko) * | 2001-11-30 | 2005-03-08 | 삼성전자주식회사 | 이동통신시스템에서 제어정보를 송수신하는 방법 및 장치 |
| US20060039344A1 (en) * | 2004-08-20 | 2006-02-23 | Lucent Technologies, Inc. | Multiplexing scheme for unicast and broadcast/multicast traffic |
| US9780959B2 (en) * | 2005-03-25 | 2017-10-03 | Neocific, Inc. | Methods and apparatus for power efficient broadcasting and communication systems |
| CN101998285B (zh) * | 2005-06-09 | 2012-12-12 | 桥扬科技有限公司 | 用于高功率效率的广播和通信系统的方法和设备 |
| CN101395831B (zh) | 2006-04-20 | 2013-11-06 | 华为技术有限公司 | 无线通信系统中共享无线资源的方法和装置 |
| US20080212615A1 (en) * | 2006-07-10 | 2008-09-04 | Ranta-Aho Karri | Method and Apparatus for Communicating Data in a Communications System |
| KR20080018148A (ko) * | 2006-08-23 | 2008-02-27 | 한국전자통신연구원 | 패킷 기반 셀룰라 시스템에서 방송 및 멀티캐스트 서비스데이터의 전송 및 수신 방법 |
| KR100946894B1 (ko) * | 2006-09-13 | 2010-03-09 | 삼성전자주식회사 | 무선 통신 시스템에서 복합 자동 재전송버퍼를 동적으로 할당하는 방법 및 장치 |
| GB0619455D0 (en) * | 2006-10-02 | 2006-11-08 | Fujitsu Ltd | Communication system |
| US8024633B2 (en) * | 2007-05-10 | 2011-09-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for combined packet retransmission and soft decoding of combined packets in a wireless communication network |
| MX2009014043A (es) * | 2007-06-19 | 2010-03-01 | Nokia Corp | Sistema y método para una transferencia de transmisión mejorada desde un servicio de difusión multimedia/difusión a multiples destinos hacia un flujo de conmutación por paquetes. |
| US9160496B2 (en) * | 2007-06-29 | 2015-10-13 | Qualcomm Incorporated | Methods and apparatus for H-ARQ process memory management |
| CN101370239B (zh) * | 2007-08-15 | 2011-09-28 | 上海贝尔阿尔卡特股份有限公司 | 越区切换方法和用户设备 |
| KR101410120B1 (ko) * | 2007-08-21 | 2014-06-25 | 삼성전자주식회사 | 이동통신시스템에서 복합 자동 재전송을 지원하는 응답 신호를 송수신하는 장치 및 방법 |
| MX2010002747A (es) * | 2007-09-11 | 2011-02-25 | Wi Lan Inc | Correccion de error para asignacion de recursos persistente. |
| US8023524B2 (en) | 2007-10-09 | 2011-09-20 | Nokia Corporation | Cooperative relay system enabling simultaneous broadcast-unicast operation with efficient automatic repeat request functionality |
| JP5058012B2 (ja) * | 2008-02-08 | 2012-10-24 | パナソニック株式会社 | 無線通信基地局装置、無線通信中継装置、無線通信端末装置、パケット再送方法および無線通信システム |
| CN103209482A (zh) * | 2008-07-01 | 2013-07-17 | 日本电气株式会社 | 无线通信系统、方法、程序以及基站装置和多小区/多播协调控制装置 |
| JP5538802B2 (ja) * | 2008-11-04 | 2014-07-02 | 三菱電機株式会社 | 通信方法、移動体通信システム、移動端末および基地局制御装置 |
| JP5150530B2 (ja) * | 2009-03-03 | 2013-02-20 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局装置及び無線通信方法 |
| WO2010120136A2 (ko) * | 2009-04-15 | 2010-10-21 | 엘지전자 주식회사 | 광대역 무선 접속 시스템에서 그룹자원할당 방법 및 그를 위한 장치 |
| CN106413103B (zh) * | 2009-04-28 | 2020-02-21 | 三菱电机株式会社 | 移动通信系统、基站以及移动终端 |
| US8654661B2 (en) * | 2009-05-04 | 2014-02-18 | Industrial Technology Research Institute | Method and apparatus for multicast and broadcast retransmission in wireless communication systems |
| JP2010278887A (ja) * | 2009-05-29 | 2010-12-09 | Panasonic Corp | 基地局装置、端末装置、無線通信システム及び送信方法 |
| US9668237B2 (en) * | 2009-06-29 | 2017-05-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Notification mechanism that allows a user equipment to distinguish between different MBSFN areas |
| EP3796697B1 (en) * | 2010-02-12 | 2023-10-25 | Mitsubishi Electric Corporation | Mobile communication system, base station device and relay device |
| EP3790330A1 (en) * | 2010-02-12 | 2021-03-10 | Mitsubishi Electric Corporation | Mobile communication system, mobile terminal and base station |
| GB2478122B (en) * | 2010-02-24 | 2012-11-07 | Ipwireless Inc | Apparatus and methods for broadcast-unicast communication handover |
| TWI414192B (zh) * | 2010-03-02 | 2013-11-01 | Ind Tech Res Inst | 在廣播與單播服務之間的切換決策裝置與方法以及終端裝置 |
| AU2011246790B2 (en) * | 2010-04-28 | 2016-02-25 | Mitsubishi Electric Corporation | Mobile communication system |
| CN102448019B (zh) * | 2010-10-11 | 2014-01-22 | 工业和信息化部电信传输研究所 | 一种在多媒体广播多播业务中提高无线资源利用率的方法 |
| JP5009410B2 (ja) * | 2010-10-29 | 2012-08-22 | シャープ株式会社 | 移動局装置、無線通信方法および集積回路 |
| EP4287721A3 (en) * | 2011-04-01 | 2024-02-21 | Mitsubishi Electric Corporation | User equipment performing radio communication and base station used in a communication system |
| US8514824B2 (en) * | 2011-04-20 | 2013-08-20 | Mobitv, Inc. | Methods and apparatus for broadcast and multicast/unicast transition |
| CN103493571B (zh) * | 2011-04-28 | 2018-03-20 | 三菱电机株式会社 | 通信系统 |
| CN102264039B (zh) * | 2011-04-29 | 2013-12-11 | 电信科学技术研究院 | 一种实现半持续调度传输的方法及装置 |
| US9007980B2 (en) * | 2011-06-07 | 2015-04-14 | Verizon Patent And Licensing Inc. | Multicast-unicast handoff services |
| US9826502B2 (en) * | 2011-07-25 | 2017-11-21 | Qualcomm Incorporated | Managing handoff triggering between unicast and multicast services |
| TW201320692A (zh) * | 2011-08-10 | 2013-05-16 | Ind Tech Res Inst | 資料傳送方法及使用此方法的基地台及用戶端設備 |
| KR20130019732A (ko) * | 2011-08-17 | 2013-02-27 | 주식회사 팬택 | Mbms 서비스에 관한 제어정보의 전송 장치 및 방법 |
| WO2013055175A2 (ko) * | 2011-10-14 | 2013-04-18 | 엘지전자 주식회사 | 기기간 통신을 지원하는 무선 접속 시스템에서 데이터를 재전송하는 방법 및 이를 지원하는 장치 |
| CN102523559B (zh) | 2012-01-12 | 2017-12-26 | 北京邮电大学 | 一种提高终端能耗效率的多播单播联合资源调度算法 |
| US8848591B2 (en) * | 2012-02-27 | 2014-09-30 | Futurewei Technologies, Inc. | System and method for message acknowledgment feedback for device-to-device communication overlaid on a cellular network |
| US20130225173A1 (en) * | 2012-02-29 | 2013-08-29 | Lg Electronics Inc. | Method and Apparatus for Performing Handover Using Path Information in Wireless Communication System |
| US9264249B2 (en) | 2012-03-28 | 2016-02-16 | Qualcomm Incorporated | Extending cyclic prefix length in wireless communication network having mixed carrier |
| US9820259B2 (en) * | 2012-05-04 | 2017-11-14 | Qualcomm Incorporated | Smooth transition between multimedia broadcast multicast service (MBMS) and unicast service by demand |
| US9277533B2 (en) * | 2012-05-17 | 2016-03-01 | Vid Scale, Inc. | Scalable video coding over simultaneous unicast/multicast LTE DL shared channel |
| US9030988B2 (en) * | 2012-06-29 | 2015-05-12 | Alcatel Lucent | Method and apparatus for switching between multicast/broadcast and unicast service |
| US8867425B2 (en) * | 2012-12-21 | 2014-10-21 | Motorola Solutions, Inc. | Method and apparatus multimedia broadcast/multicast service coverage boost |
| US9144066B2 (en) * | 2012-12-28 | 2015-09-22 | Sierra Wireless, Inc. | Method and system for hybrid automatic repeat request combining on an lte downlink control channel |
| EP2949165B1 (en) * | 2013-01-25 | 2022-05-25 | Nokia Solutions and Networks Oy | Transmitting content to devices |
| JP6333234B2 (ja) * | 2013-02-15 | 2018-05-30 | 三菱電機株式会社 | 通信システム |
| US20150078241A1 (en) * | 2013-09-13 | 2015-03-19 | Nokia Solutions And Networks Oy | Method and apparatus for supporting multicast delivery |
| US9674674B2 (en) * | 2013-10-23 | 2017-06-06 | Qualcomm Incorporated | Unicast and broadcast reception policy and enforcement |
| US20150124686A1 (en) * | 2013-11-06 | 2015-05-07 | Qualcomm Incorporated | Adaptive broadcast multicast service area and adaptive single frequency network area |
| CN104754522B (zh) * | 2013-12-25 | 2018-05-29 | 电信科学技术研究院 | 一种保持组通信业务连续性的方法、装置和系统 |
| WO2015100733A1 (zh) * | 2014-01-03 | 2015-07-09 | 华为技术有限公司 | 一种用户设备切换方法及基站 |
| WO2015103746A1 (en) | 2014-01-08 | 2015-07-16 | Qualcomm Incorporated | Small mbsfn enhancement |
| CN106465066B (zh) * | 2014-06-08 | 2019-08-06 | Lg电子株式会社 | 在无线通信系统中指示mbsfn区域的使用的方法和装置 |
| JP6481973B2 (ja) * | 2014-12-03 | 2019-03-13 | パナソニックIpマネジメント株式会社 | 基地局及び送信方法 |
-
2014
- 2014-01-08 WO PCT/CN2014/070310 patent/WO2015103746A1/en not_active Ceased
-
2015
- 2015-01-02 WO PCT/CN2015/070009 patent/WO2015103947A1/en not_active Ceased
- 2015-01-02 JP JP2016544790A patent/JP6486946B2/ja active Active
- 2015-01-02 CN CN201580003824.7A patent/CN105900355B/zh active Active
- 2015-01-02 US US15/100,932 patent/US10530595B2/en active Active
- 2015-01-02 BR BR112016015932-2A patent/BR112016015932B1/pt active IP Right Grant
- 2015-01-02 EP EP15734917.6A patent/EP3092730B1/en active Active
- 2015-01-02 KR KR1020167021208A patent/KR102075957B1/ko active Active
-
2019
- 2019-10-04 US US16/593,901 patent/US11184186B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20200036542A1 (en) | 2020-01-30 |
| KR102075957B1 (ko) | 2020-02-11 |
| EP3092730A4 (en) | 2017-07-12 |
| US20160308684A1 (en) | 2016-10-20 |
| CN105900355A (zh) | 2016-08-24 |
| EP3092730B1 (en) | 2021-09-29 |
| JP6486946B2 (ja) | 2019-03-20 |
| US11184186B2 (en) | 2021-11-23 |
| KR20160106115A (ko) | 2016-09-09 |
| EP3092730A1 (en) | 2016-11-16 |
| BR112016015932A2 (pt) | 2017-08-08 |
| JP2017502608A (ja) | 2017-01-19 |
| BR112016015932B1 (pt) | 2023-09-26 |
| WO2015103746A1 (en) | 2015-07-16 |
| WO2015103947A1 (en) | 2015-07-16 |
| US10530595B2 (en) | 2020-01-07 |
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