JP2015536113A5 - - Google Patents
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- JP2015536113A5 JP2015536113A5 JP2015535681A JP2015535681A JP2015536113A5 JP 2015536113 A5 JP2015536113 A5 JP 2015536113A5 JP 2015535681 A JP2015535681 A JP 2015535681A JP 2015535681 A JP2015535681 A JP 2015535681A JP 2015536113 A5 JP2015536113 A5 JP 2015536113A5
- Authority
- JP
- Japan
- Prior art keywords
- reference signal
- value
- channel
- control channel
- cell identifier
- 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
- 238000000034 method Methods 0.000 claims description 42
- 238000004891 communication Methods 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 description 9
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261711143P | 2012-10-08 | 2012-10-08 | |
| US201261711182P | 2012-10-08 | 2012-10-08 | |
| US61/711,182 | 2012-10-08 | ||
| US61/711,143 | 2012-10-08 | ||
| US13/802,330 | 2013-03-13 | ||
| US13/802,330 US9253768B2 (en) | 2012-10-08 | 2013-03-13 | Reference signals for an enhanced physical downlink control channel |
| PCT/US2013/060742 WO2014058594A1 (en) | 2012-10-08 | 2013-09-19 | Reference signals for an enhanced physical downlink control channel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015536113A JP2015536113A (ja) | 2015-12-17 |
| JP2015536113A5 true JP2015536113A5 (https=) | 2016-05-12 |
| JP5969136B2 JP5969136B2 (ja) | 2016-08-17 |
Family
ID=50432617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015535681A Active JP5969136B2 (ja) | 2012-10-08 | 2013-09-19 | 拡張物理ダウンリンク制御チャネルのための基準信号 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9253768B2 (https=) |
| EP (1) | EP2904753A1 (https=) |
| JP (1) | JP5969136B2 (https=) |
| KR (1) | KR101727176B1 (https=) |
| CN (1) | CN104704787B (https=) |
| WO (1) | WO2014058594A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9807770B1 (en) * | 2013-12-06 | 2017-10-31 | Sprint Spectrum Lp | Efficient use of assigning resources in the uplink of a wireless communication network |
| WO2015160171A1 (ko) * | 2014-04-17 | 2015-10-22 | 엘지전자 주식회사 | 탐색 신호 검출 방법 및 단말 |
| US10158469B2 (en) | 2014-06-15 | 2018-12-18 | Lg Electronics Inc. | Method and apparatus for receiving control channel by configuring user-centric virtual cell in wireless communication system |
| EP3241321B1 (en) | 2014-12-29 | 2019-10-23 | Telefonaktiebolaget LM Ericsson (publ) | Methods and devices for generating and detecting random access preambles |
| CN107949999B (zh) * | 2015-07-14 | 2021-09-17 | 瑞典爱立信有限公司 | 用于在通信网络中传送参考信号的方法和设备 |
| WO2017147513A1 (en) * | 2016-02-25 | 2017-08-31 | Intel IP Corporation | Transmission detection of non-scheduled uplink transmissions |
| CN106789826B (zh) * | 2017-03-28 | 2020-07-28 | 北京佰才邦技术有限公司 | 下行传输检测方法、基站和终端 |
| US10897765B2 (en) * | 2017-04-03 | 2021-01-19 | Qualcomm Incorporated | Techniques to provide interference diversity in low latency and high reliability wireless communication systems |
| CN109150469B (zh) * | 2017-06-16 | 2023-12-15 | 华为技术有限公司 | 参考信号指示方法、参考信号确定方法及设备 |
| CN109392154A (zh) * | 2017-08-11 | 2019-02-26 | 华为技术有限公司 | 一种信号发送、信号接收方法以及相关设备 |
| WO2019191861A1 (en) * | 2018-04-02 | 2019-10-10 | Qualcomm Incorporated | Parallel transmission of preamble sequences with data layers for improved data detection |
| US11418992B2 (en) * | 2018-11-02 | 2022-08-16 | At&T Intellectual Property I, L.P. | Generation of demodulation reference signals in advanced networks |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8289946B2 (en) * | 2007-08-14 | 2012-10-16 | Qualcomm Incorporated | Reference signal generation in a wireless communication system |
| WO2011028079A2 (ko) * | 2009-09-07 | 2011-03-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 참조신호를 송수신하기 위한 방법 및 장치 |
| US20110317656A1 (en) * | 2009-12-23 | 2011-12-29 | Qualcomm Incorporated | Cluster-specific reference signals for communication systems with multiple transmission points |
| CN102149082B (zh) | 2010-02-05 | 2014-11-26 | 中国移动通信集团公司 | 一种终端专用解调参考信号的指示方法、装置及系统 |
| US8730903B2 (en) * | 2010-04-22 | 2014-05-20 | Lg Electronics Inc. | Method and apparatus for channel estimation for radio link between a base station and a relay station |
| KR101699493B1 (ko) | 2010-05-03 | 2017-01-26 | 주식회사 팬택 | Ｍｉｍｏ 환경에서 직교성을 제공하는 사이클릭 쉬프트 파라메터를 송수신하는 방법 및 장치 |
| US8842622B2 (en) | 2011-01-07 | 2014-09-23 | Interdigital Patent Holdings, Inc. | Method, system and apparatus for downlink shared channel reception in cooperative multipoint transmissions |
| EP2487825B1 (en) * | 2011-01-28 | 2020-03-04 | Samsung Electronics Co., Ltd. | Method and device for generating reference signal in cellular mobile communication system |
| US9426703B2 (en) | 2011-02-11 | 2016-08-23 | Qualcomm Incorporated | Cooperation and operation of macro node and remote radio head deployments in heterogeneous networks |
| 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 |
| WO2012148443A1 (en) * | 2011-04-29 | 2012-11-01 | Intel Corporation | System and method of rank adaptation in mimo communication system |
| US9084242B2 (en) * | 2011-08-15 | 2015-07-14 | Texas Instruments Incorporated | On transparency of CoMP |
| EP2761771A4 (en) * | 2011-09-29 | 2015-06-24 | Intel Corp | MU-MIMO OF SUPERIOR ORDER FOR LTE-A |
| WO2013048220A1 (en) * | 2011-09-30 | 2013-04-04 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving signal in distributed antenna system |
| KR20140085378A (ko) * | 2011-10-24 | 2014-07-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 자원을 할당하는 방법 및 이를 위한 장치 |
| WO2013100645A1 (ko) * | 2011-12-27 | 2013-07-04 | 엘지전자 주식회사 | 무선 통신 시스템에서 데이터 수신 방법 및 장치 |
| KR101995800B1 (ko) * | 2012-01-19 | 2019-07-04 | 삼성전자 주식회사 | 향상된 물리 제어 채널들에 대한 파일럿 스크램블링을 위한 시스템 및 방법 |
| CN104081709B (zh) * | 2012-01-27 | 2017-09-08 | 交互数字专利控股公司 | 用于在基于多载波和/或准校准网络中提供ePDCCH的装置和/或方法 |
| US9271295B2 (en) * | 2012-02-17 | 2016-02-23 | Samsung Electronics Co., Ltd. | Method and device for generating reference signal in cellular mobile communication system |
| CN103686772A (zh) * | 2012-09-20 | 2014-03-26 | 中兴通讯股份有限公司 | 增强型下行控制信道的配置、检测方法及装置、基站、终端 |
-
2013
- 2013-03-13 US US13/802,330 patent/US9253768B2/en active Active
- 2013-09-19 KR KR1020157011486A patent/KR101727176B1/ko active Active
- 2013-09-19 CN CN201380051832.XA patent/CN104704787B/zh active Active
- 2013-09-19 JP JP2015535681A patent/JP5969136B2/ja active Active
- 2013-09-19 EP EP13774854.7A patent/EP2904753A1/en not_active Withdrawn
- 2013-09-19 WO PCT/US2013/060742 patent/WO2014058594A1/en not_active Ceased