BR112012003360A2 - formas flexíveis para configurações do subquadro de backhaul de downlink / uplink em um sistema de retransmissão. - Google Patents
formas flexíveis para configurações do subquadro de backhaul de downlink / uplink em um sistema de retransmissão.Info
- Publication number
- BR112012003360A2 BR112012003360A2 BR112012003360A BR112012003360A BR112012003360A2 BR 112012003360 A2 BR112012003360 A2 BR 112012003360A2 BR 112012003360 A BR112012003360 A BR 112012003360A BR 112012003360 A BR112012003360 A BR 112012003360A BR 112012003360 A2 BR112012003360 A2 BR 112012003360A2
- Authority
- BR
- Brazil
- Prior art keywords
- downlink
- relay system
- subframe configurations
- backhaul subframe
- uplink backhaul
- Prior art date
Links
Classifications
-
- 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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- 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
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23420709P | 2009-08-14 | 2009-08-14 | |
PCT/IB2010/053208 WO2011018722A1 (en) | 2009-08-14 | 2010-07-13 | Flexible ways to indicate downlink/uplink backhaul subframe configurations in a relay system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012003360A2 true BR112012003360A2 (pt) | 2017-02-14 |
Family
ID=43585993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012003360A BR112012003360A2 (pt) | 2009-08-14 | 2010-07-13 | formas flexíveis para configurações do subquadro de backhaul de downlink / uplink em um sistema de retransmissão. |
Country Status (7)
Country | Link |
---|---|
US (1) | US9025517B2 (pt) |
EP (1) | EP2465313A4 (pt) |
CN (1) | CN102598818B (pt) |
BR (1) | BR112012003360A2 (pt) |
RU (1) | RU2508614C2 (pt) |
WO (1) | WO2011018722A1 (pt) |
ZA (1) | ZA201201782B (pt) |
Families Citing this family (45)
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US9014082B2 (en) * | 2009-06-25 | 2015-04-21 | Lg Electronics Inc. | Method and device for signal transmission on a wireless communications system |
JP5482068B2 (ja) * | 2009-10-01 | 2014-04-23 | ソニー株式会社 | 中継局、中継方法、無線通信システム及び無線通信装置 |
KR101752500B1 (ko) * | 2010-01-07 | 2017-06-30 | 엘지전자 주식회사 | 무선 통신 시스템에서 시간 동기를 수신하는 방법 및 장치 |
EP2532201A1 (en) * | 2010-02-02 | 2012-12-12 | Nokia Corp. | Methods and apparatuses for resource mapping for multiple transport blocks over wireless backhaul link |
AU2011233858B2 (en) * | 2010-03-29 | 2015-01-29 | Lg Electronics Inc. | Method and apparatus for measurement for inter-cell interference coordination in radio communication system |
US8675579B2 (en) * | 2010-05-03 | 2014-03-18 | Futurewei Technologies, Inc. | System and method for allocating network resources for a communications link |
CN102378374B (zh) * | 2010-08-23 | 2014-10-08 | 华为技术有限公司 | 一种回程链路资源的分配方法和设备 |
CN102457965B (zh) * | 2010-10-15 | 2014-06-18 | 电信科学技术研究院 | 载波聚合场景下中继节点的资源分配方法和设备 |
WO2012096599A1 (en) * | 2011-01-13 | 2012-07-19 | Telefonaktiebolaget L M Ericsson (Publ) | Modular base station |
WO2012096532A2 (ko) * | 2011-01-14 | 2012-07-19 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널상태정보 측정 자원 설정 방법 및 장치 |
WO2012099412A2 (ko) * | 2011-01-23 | 2012-07-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 중계기의 상향링크 신호 전송 방법 및 장치 |
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WO2012119636A1 (en) * | 2011-03-04 | 2012-09-13 | Nokia Siemens Networks Oy | Divide-and-conquer approach to mitigating relay-to-relay interference |
CN102781100A (zh) * | 2011-05-12 | 2012-11-14 | 中兴通讯股份有限公司 | 一种新增回程子帧的配置方法及*** |
KR101943821B1 (ko) | 2011-06-21 | 2019-01-31 | 한국전자통신연구원 | 무선 통신 시스템에서 제어채널 송수신 방법 |
US9143984B2 (en) | 2012-04-13 | 2015-09-22 | Intel Corporation | Mapping of enhanced physical downlink control channels in a wireless communication network |
EP2848057B1 (en) | 2012-05-11 | 2021-06-23 | Nokia Solutions and Networks Oy | Method for uplink-downlink interference mitigation in heterogeneous network |
CN102917458A (zh) * | 2012-09-19 | 2013-02-06 | 电信科学技术研究院 | 一种基于中继的分时传输配置方法和设备 |
US9088332B2 (en) * | 2012-10-05 | 2015-07-21 | Telefonaktiebolaget L M Ericsson (Publ) | Mitigation of interference from a mobile relay node to heterogeneous networks |
US9480106B2 (en) * | 2012-11-28 | 2016-10-25 | T-Mobile Usa, Inc. | Inter-base station logical interface communication using relay devices |
CN104272831B (zh) * | 2013-02-05 | 2019-05-10 | 华为技术有限公司 | 通信资源的分配方法、基站及用户设备 |
CN104104426B (zh) * | 2013-04-12 | 2018-02-16 | 成都鼎桥通信技术有限公司 | 一种基于对称频谱的带内中继方法 |
WO2015061987A1 (en) | 2013-10-30 | 2015-05-07 | Qualcomm Incorporated | Cross-carrier indication of uplink/downlink subframe configurations |
US9673938B2 (en) * | 2014-01-24 | 2017-06-06 | Htc Corporation | Method for configuring table of network apparatus in LTE TDD system and network apparatus using the same |
US10652003B2 (en) * | 2015-01-22 | 2020-05-12 | Texas Instruments Incorporated | HARQ design for high performance wireless backhaul |
CN104811290A (zh) * | 2015-04-20 | 2015-07-29 | 天津大学 | 基于LTE-Advanced***待传数据量的子帧重配置***及方法 |
US10116349B2 (en) * | 2016-05-26 | 2018-10-30 | Futurewei Technologies, Inc. | System and method for time division duplexed multiplexing in transmission-reception point to transmission-reception point connectivity |
US10278146B2 (en) * | 2016-08-04 | 2019-04-30 | Qualcomm Incorporated | Coordination of signaling and resource allocation in a wireless network using radio access technology |
US10206232B2 (en) * | 2016-09-29 | 2019-02-12 | At&T Intellectual Property I, L.P. | Initial access and radio resource management for integrated access and backhaul (IAB) wireless networks |
US10644924B2 (en) | 2016-09-29 | 2020-05-05 | At&T Intellectual Property I, L.P. | Facilitating a two-stage downlink control channel in a wireless communication system |
US10602507B2 (en) | 2016-09-29 | 2020-03-24 | At&T Intellectual Property I, L.P. | Facilitating uplink communication waveform selection |
US10158555B2 (en) | 2016-09-29 | 2018-12-18 | At&T Intellectual Property I, L.P. | Facilitation of route optimization for a 5G network or other next generation network |
US10171214B2 (en) | 2016-09-29 | 2019-01-01 | At&T Intellectual Property I, L.P. | Channel state information framework design for 5G multiple input multiple output transmissions |
US10660115B1 (en) * | 2016-10-19 | 2020-05-19 | Sprint Spectrum L.P. | Systems and methods for configuring a semi-persistent scheduler |
US10966235B2 (en) | 2016-11-04 | 2021-03-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Semi-persistent scheduling in sub-subframe operation |
EP3536079B1 (en) * | 2016-11-04 | 2020-08-19 | Telefonaktiebolaget LM Ericsson (publ) | Semi-persistent transmission scheduling |
CN108616338B (zh) * | 2016-12-09 | 2020-08-25 | 华为技术有限公司 | 传输信息的方法和接入网设备 |
CN117295114A (zh) * | 2017-09-18 | 2023-12-26 | 三星电子株式会社 | 用于在无线通信***中处理分组的方法和装置 |
CN111566952A (zh) * | 2018-01-09 | 2020-08-21 | Oppo广东移动通信有限公司 | 中继网络双工协调的方法和中继节点设备 |
CN110418413B (zh) * | 2018-04-28 | 2022-09-23 | 成都华为技术有限公司 | 一种应用于中继技术的信号传输方法以及相关设备 |
US11606721B2 (en) * | 2019-02-28 | 2023-03-14 | Qualcomm Incorporated | Timing configuration of a layer-1 millimeter wave repeater |
CN111698778B (zh) * | 2019-03-15 | 2023-05-09 | 华为技术有限公司 | 指示资源的方法和装置 |
CN111787635B (zh) * | 2019-04-04 | 2022-10-14 | 中国信息通信研究院 | 一种中继上行接入信道配置方法和设备 |
US11750271B2 (en) * | 2019-10-08 | 2023-09-05 | Qualcomm Incorporated | Repeater configuration via multicast control |
US20220046618A1 (en) * | 2020-08-04 | 2022-02-10 | Qualcomm Incorporated | Techniques for time and/or frequency domain reconfiguration of a forwarded signal using a repeater node |
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CA2562045A1 (en) * | 2004-04-05 | 2005-11-03 | Qualcomm Incorporated | Repeater that reports detected neighbors |
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KR101527977B1 (ko) * | 2008-10-27 | 2015-06-15 | 엘지전자 주식회사 | 무선통신 시스템에서 중계기의 동작 방법 |
KR101012391B1 (ko) * | 2008-11-11 | 2011-02-09 | 엘지전자 주식회사 | 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법 |
CN101466105B (zh) * | 2008-12-30 | 2011-09-21 | 上海无线通信研究中心 | 蜂窝***中基站的自动配置方法 |
CN102388545B (zh) * | 2009-04-09 | 2014-12-10 | Lg电子株式会社 | 在中继通信***中的信号发送方法和装置 |
CN102396176B (zh) * | 2009-04-17 | 2015-07-15 | Lg电子株式会社 | 用于检测来自转发器的harq/nack反馈信号的方法 |
WO2010118705A1 (zh) * | 2009-04-17 | 2010-10-21 | 大唐移动通信设备有限公司 | 资源调度方法和***以及基站和中继节点 |
EP2424288B1 (en) * | 2009-04-24 | 2023-09-13 | Datang Mobile Communications Equipment Co., Ltd. | Method, device and system for backhaul link communication in tdd system |
US8644210B2 (en) * | 2009-05-19 | 2014-02-04 | Lg Electronics Inc. | Method and apparatus of transmitting and receiving backhaul downlink control information in a wireless communication system |
KR101600486B1 (ko) * | 2009-05-29 | 2016-03-07 | 엘지전자 주식회사 | 중계기 백홀 상향링크에서 제어 정보의 전송 방법 및 장치 |
KR101662084B1 (ko) * | 2009-06-23 | 2016-10-04 | 엘지전자 주식회사 | 이동 통신 시스템에서 스케줄링 정보를 이용하여 신호를 전송하는 장치 및 그 방법 |
CN102045773B (zh) * | 2009-10-23 | 2015-04-01 | 中兴通讯股份有限公司 | 中继节点的数据传输冲突的处理方法和装置 |
-
2010
- 2010-07-13 EP EP10808033.4A patent/EP2465313A4/en not_active Withdrawn
- 2010-07-13 CN CN201080042788.2A patent/CN102598818B/zh active Active
- 2010-07-13 BR BR112012003360A patent/BR112012003360A2/pt not_active Application Discontinuation
- 2010-07-13 RU RU2012108961/07A patent/RU2508614C2/ru active
- 2010-07-13 WO PCT/IB2010/053208 patent/WO2011018722A1/en active Application Filing
- 2010-07-13 US US13/390,510 patent/US9025517B2/en active Active
-
2012
- 2012-03-12 ZA ZA2012/01782A patent/ZA201201782B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20120147810A1 (en) | 2012-06-14 |
CN102598818B (zh) | 2016-06-01 |
EP2465313A1 (en) | 2012-06-20 |
WO2011018722A1 (en) | 2011-02-17 |
CN102598818A (zh) | 2012-07-18 |
US9025517B2 (en) | 2015-05-05 |
RU2012108961A (ru) | 2013-09-20 |
RU2508614C2 (ru) | 2014-02-27 |
ZA201201782B (en) | 2013-09-25 |
EP2465313A4 (en) | 2016-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15I | Others concerning applications: loss of priority | ||
B12F | Other appeals [chapter 12.6 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: NOKIA TECHNOLOGIES OY (FI) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 72/04 , H04B 7/15 , H04J 3/16 , H04W 16/26 Ipc: H04W 24/02 (2009.01), H04B 7/26 (1974.07), H04W 16 |
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |