CN104205979B - 无线电通信装置和无线电通信方法以及无线电通信系统 - Google Patents
无线电通信装置和无线电通信方法以及无线电通信系统 Download PDFInfo
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- CN104205979B CN104205979B CN201280071643.4A CN201280071643A CN104205979B CN 104205979 B CN104205979 B CN 104205979B CN 201280071643 A CN201280071643 A CN 201280071643A CN 104205979 B CN104205979 B CN 104205979B
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- reference signal
- radio
- radio resource
- communications set
- radio communications
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Classifications
-
- 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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 master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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 master and terminal is slave
- H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/46—TPC being performed in particular situations in multi hop networks, e.g. wireless relay networks
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
-
- 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)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-076220 | 2012-03-29 | ||
JP2012076220 | 2012-03-29 | ||
PCT/JP2012/083737 WO2013145489A1 (ja) | 2012-03-29 | 2012-12-26 | 無線通信装置及び無線通信方法、並びに無線通信システム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104205979A CN104205979A (zh) | 2014-12-10 |
CN104205979B true CN104205979B (zh) | 2018-12-21 |
Family
ID=49258818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280071643.4A Expired - Fee Related CN104205979B (zh) | 2012-03-29 | 2012-12-26 | 无线电通信装置和无线电通信方法以及无线电通信系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9590775B2 (zh) |
EP (1) | EP2833689B1 (zh) |
JP (1) | JP5924403B2 (zh) |
CN (1) | CN104205979B (zh) |
WO (1) | WO2013145489A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105165087B (zh) | 2013-02-12 | 2019-05-03 | 奥提欧斯塔网络公司 | 长期演进无线电接入网络 |
US9743432B2 (en) * | 2013-09-23 | 2017-08-22 | Qualcomm Incorporated | LTE-U uplink waveform and variable multi-subframe scheduling |
WO2015051837A1 (en) * | 2013-10-09 | 2015-04-16 | Telefonaktiebolaget L M Ericsson (Publ) | Sounding reference signal based small cell activity control |
KR101706210B1 (ko) * | 2014-02-12 | 2017-02-15 | 한국전자통신연구원 | 기지국 및 그것을 포함하는 통신 시스템, 기지국의 협력 통신 방법 |
WO2016195555A1 (en) * | 2015-06-03 | 2016-12-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling of beam forming measurements |
JP6607625B2 (ja) * | 2015-08-13 | 2019-11-20 | 華為技術有限公司 | アップリンク参照信号送信方法、ユーザ端末、及び基地局 |
CN106877984B (zh) * | 2015-12-10 | 2019-08-20 | 上海朗帛通信技术有限公司 | 一种窄带无线传输中的方法和装置 |
WO2017175606A1 (ja) * | 2016-04-08 | 2017-10-12 | 株式会社Nttドコモ | 中央集約装置と張出装置との間のインタフェース方法及び無線ネットワーク制御システム |
US10499413B2 (en) | 2016-04-08 | 2019-12-03 | Altiostar Networks, Inc. | Wireless data priority services |
US10659986B2 (en) * | 2016-04-08 | 2020-05-19 | Ntt Docomo, Inc. | Radio base station and measurement information transmission/reception method |
AU2016424004B2 (en) * | 2016-09-23 | 2021-10-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for transmitting SRS, network device and terminal device |
US10624034B2 (en) * | 2016-12-13 | 2020-04-14 | Altiostar Networks, Inc. | Power control in wireless communications |
US10749584B2 (en) * | 2016-12-22 | 2020-08-18 | Samsung Electronics Co., Ltd. | Uplink MIMO codebook for advanced wireless communication systems |
CN108243502A (zh) * | 2016-12-27 | 2018-07-03 | 展讯通信(上海)有限公司 | 上行数据的传输方法及基站 |
WO2018209544A1 (en) | 2017-05-16 | 2018-11-22 | Qualcomm Incorporated | Techniques and apparatuses for sub-physical resource block resource allocation for machine type communication |
US10727995B2 (en) * | 2017-05-18 | 2020-07-28 | Qualcomm Incorporated | Configuring reference signal transmission in wireless communications |
AU2017427055A1 (en) * | 2017-08-11 | 2020-02-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method, terminal device, and network device |
US20200137715A1 (en) * | 2018-10-31 | 2020-04-30 | Qualcomm Incorporated | System and methods for supporting uplink and downlink positioning procedures in a wireless network |
EP4039013A4 (en) * | 2019-10-04 | 2023-07-05 | Qualcomm Incorporated | NARROWBAND TRANSMISSIONS WITH FINE GRANULARITY OF RESERVED RESOURCES |
Citations (2)
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WO2011046353A2 (en) * | 2009-10-13 | 2011-04-21 | Pantech Co.,Ltd. | Method for transmission of cell-specific information of base station in coordinated multi-point transmission/reception system |
WO2011155257A1 (ja) * | 2010-06-08 | 2011-12-15 | 三菱電機株式会社 | 無線通信システムおよび端末装置 |
Family Cites Families (19)
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US7667911B2 (en) * | 2006-06-12 | 2010-02-23 | Broadcom Corporation | Self servo writing disk controller and methods for use therewith |
US8724542B2 (en) * | 2008-08-04 | 2014-05-13 | Texas Instruments Incorporated | Transmission using nested OFDMA |
KR101571729B1 (ko) * | 2009-01-30 | 2015-11-25 | 엘지전자 주식회사 | CoMP 집합 단위 핸드오프 수행 방법 |
CN101867938B (zh) * | 2009-04-20 | 2013-01-02 | 电信科学技术研究院 | 一种用于多点协同传输的上行参考信号的配置方法和装置 |
JP2010258612A (ja) | 2009-04-22 | 2010-11-11 | Sharp Corp | 無線通信システム、基地局装置、制御方法、プログラムおよび記録媒体 |
US8830920B2 (en) * | 2009-06-17 | 2014-09-09 | Qualcomm Incorporated | Resource block reuse for coordinated multi-point transmission |
US8923216B2 (en) * | 2009-07-30 | 2014-12-30 | Qualcomm Incorporated | Robust decoding of CoMP transmissions |
US20110032838A1 (en) * | 2009-08-04 | 2011-02-10 | Qualcomm Incorporated | Mitigation of crs misalignment in coordinated multipoint communications |
US9014138B2 (en) * | 2009-08-07 | 2015-04-21 | Blackberry Limited | System and method for a virtual carrier for multi-carrier and coordinated multi-point network operation |
JP5413964B2 (ja) | 2009-09-14 | 2014-02-12 | パナソニック株式会社 | 無線基地局装置、無線端末装置および無線通信方法 |
CN102196504A (zh) | 2010-03-12 | 2011-09-21 | 株式会社Ntt都科摩 | 协作集配置方法及装置 |
CN103370960B (zh) * | 2011-01-10 | 2017-03-08 | 诺基亚通信公司 | 动态传输集指示 |
US20120236953A1 (en) * | 2011-03-14 | 2012-09-20 | Markus Dominik Mueck | Base Station |
CN102149124B (zh) * | 2011-04-22 | 2014-08-06 | 电信科学技术研究院 | 一种多点协作传输下的干扰测量方法及设备 |
EP2761927A4 (en) * | 2011-09-30 | 2015-08-12 | Intel Corp | METHODS OF SIMULTANEOUSLY TRANSPORTING INTERNET TRAFFIC ON MULTIPLE WIRELESS NETWORKS |
US9119082B1 (en) * | 2012-01-06 | 2015-08-25 | Marvell International Ltd. | Reference signal design for interference measurement |
CN103220079B (zh) * | 2012-01-20 | 2018-05-25 | 索尼公司 | 用于确定传输集合的方法、基站、用户设备以及通信系统 |
WO2013111412A1 (ja) * | 2012-01-26 | 2013-08-01 | ソニー株式会社 | 無線通信装置及び無線通信方法、並びに無線通信システム |
KR101979400B1 (ko) * | 2012-01-27 | 2019-05-16 | 닛뽕덴끼 가부시끼가이샤 | 협력 다지점 송수신 |
-
2012
- 2012-12-26 EP EP12873102.3A patent/EP2833689B1/en not_active Not-in-force
- 2012-12-26 JP JP2014507337A patent/JP5924403B2/ja active Active
- 2012-12-26 US US14/377,347 patent/US9590775B2/en active Active
- 2012-12-26 CN CN201280071643.4A patent/CN104205979B/zh not_active Expired - Fee Related
- 2012-12-26 WO PCT/JP2012/083737 patent/WO2013145489A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011046353A2 (en) * | 2009-10-13 | 2011-04-21 | Pantech Co.,Ltd. | Method for transmission of cell-specific information of base station in coordinated multi-point transmission/reception system |
WO2011155257A1 (ja) * | 2010-06-08 | 2011-12-15 | 三菱電機株式会社 | 無線通信システムおよび端末装置 |
Non-Patent Citations (1)
Title |
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SRS enhancements for UL CoMP;Pantech;《3GPP TSG RAN1 #67 Dresden,Germany,February 6-10,2012》;20120206;全文 * |
Also Published As
Publication number | Publication date |
---|---|
EP2833689A1 (en) | 2015-02-04 |
US20150009845A1 (en) | 2015-01-08 |
EP2833689A4 (en) | 2015-10-28 |
US9590775B2 (en) | 2017-03-07 |
CN104205979A (zh) | 2014-12-10 |
WO2013145489A1 (ja) | 2013-10-03 |
JPWO2013145489A1 (ja) | 2015-12-10 |
JP5924403B2 (ja) | 2016-05-25 |
EP2833689B1 (en) | 2017-04-26 |
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Effective date of registration: 20200326 Address after: American Delaware Patentee after: Interactive Digital VC Holdings Address before: Tokyo, Japan Patentee before: Sony Corp. Effective date of registration: 20200326 Address after: American Delaware Patentee after: CONVIDA WIRELESS, LLC Address before: American Delaware Patentee before: Interactive Digital VC Holdings |
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