JP2016523049A5 - - Google Patents
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- JP2016523049A5 JP2016523049A5 JP2016513126A JP2016513126A JP2016523049A5 JP 2016523049 A5 JP2016523049 A5 JP 2016523049A5 JP 2016513126 A JP2016513126 A JP 2016513126A JP 2016513126 A JP2016513126 A JP 2016513126A JP 2016523049 A5 JP2016523049 A5 JP 2016523049A5
- Authority
- JP
- Japan
- Prior art keywords
- vci
- virtual cell
- identified
- channel
- cell
- 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 34
- 238000004891 communication Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 230000001629 suppression Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 3
- 238000004590 computer program Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019105481A JP6911077B2 (ja) | 2013-05-10 | 2019-06-05 | 多地点協調(CoMP)およびネットワーク支援型干渉抑制/キャンセレーション |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361822249P | 2013-05-10 | 2013-05-10 | |
| US61/822,249 | 2013-05-10 | ||
| US14/273,049 US10263741B2 (en) | 2013-05-10 | 2014-05-08 | Coordinated multipoint (CoMP) and network assisted interference suppression/cancellation |
| US14/273,049 | 2014-05-08 | ||
| PCT/US2014/037543 WO2014183064A2 (en) | 2013-05-10 | 2014-05-09 | COORDINATED MULTIPOINT (CoMP) AND NETWORK ASSISTED INTERFERENCE SUPPRESSION/CANCELLATION |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019105481A Division JP6911077B2 (ja) | 2013-05-10 | 2019-06-05 | 多地点協調(CoMP)およびネットワーク支援型干渉抑制/キャンセレーション |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016523049A JP2016523049A (ja) | 2016-08-04 |
| JP2016523049A5 true JP2016523049A5 (enExample) | 2017-06-01 |
| JP6591401B2 JP6591401B2 (ja) | 2019-10-16 |
Family
ID=51864739
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016513126A Expired - Fee Related JP6591401B2 (ja) | 2013-05-10 | 2014-05-09 | 多地点協調(CoMP)およびネットワーク支援型干渉抑制/キャンセレーション |
| JP2019105481A Expired - Fee Related JP6911077B2 (ja) | 2013-05-10 | 2019-06-05 | 多地点協調(CoMP)およびネットワーク支援型干渉抑制/キャンセレーション |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019105481A Expired - Fee Related JP6911077B2 (ja) | 2013-05-10 | 2019-06-05 | 多地点協調(CoMP)およびネットワーク支援型干渉抑制/キャンセレーション |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10263741B2 (enExample) |
| EP (1) | EP2995010A2 (enExample) |
| JP (2) | JP6591401B2 (enExample) |
| KR (1) | KR102108720B1 (enExample) |
| CN (1) | CN105308877B (enExample) |
| WO (1) | WO2014183064A2 (enExample) |
Families Citing this family (20)
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| US8249540B1 (en) | 2008-08-07 | 2012-08-21 | Hypres, Inc. | Two stage radio frequency interference cancellation system and method |
| US9479298B2 (en) | 2013-07-08 | 2016-10-25 | Intel IP Corporation | Demodulation reference signals (DMRS)for side information for interference cancellation |
| KR102079601B1 (ko) * | 2013-08-14 | 2020-02-21 | 삼성전자주식회사 | 가상 셀 네트워크 시스템에서 랜덤 억세스 방법 및 장치 |
| US9641310B2 (en) * | 2013-12-13 | 2017-05-02 | Qualcomm Incorporated | Network assisted interference cancellation signaling |
| US9692571B2 (en) * | 2014-08-12 | 2017-06-27 | Alcatel Lucent | Signaling of non-virtual reference signals in coordinated multipoint communication |
| WO2016122012A1 (ko) | 2015-01-27 | 2016-08-04 | 엘지전자 주식회사 | 셀 간 간섭 제거를 위한 셀 간 정보를 생성하는 방법 및 장치 |
| US10750419B2 (en) * | 2015-02-04 | 2020-08-18 | Qualcomm Incorporated | Methods of efficient handover and reselection to a home ENODEB using user equipment motion |
| US10972155B2 (en) * | 2015-11-25 | 2021-04-06 | Hewlett Packard Enterprise Development Lp | Access point selection |
| CN105703870B (zh) * | 2016-02-29 | 2018-08-14 | 重庆邮电大学 | 密集异构网络中基于CoMP的动态小区间干扰协调方法 |
| US9907059B1 (en) * | 2016-05-27 | 2018-02-27 | Sprint Spectrum L.P. | Compensating delay spread in coordinated uplink communications |
| CN106792887B (zh) * | 2016-12-02 | 2020-12-15 | 惠州Tcl移动通信有限公司 | 一种面向5g平台的节点发现方法及系统 |
| US11272429B2 (en) * | 2017-02-13 | 2022-03-08 | Qualcomm Incorporated | Initiation of mobility reference signal based on quality of initial access signals |
| WO2018175884A2 (en) * | 2017-03-24 | 2018-09-27 | Intel Corporation | DM-RS GROUPING AND CSI REPORTING FOR CoMP |
| CN108810907B (zh) * | 2017-04-26 | 2021-12-07 | 中国联合网络通信集团有限公司 | 一种虚拟小区的合并方法、装置及网络系统 |
| US10469298B2 (en) * | 2017-05-12 | 2019-11-05 | Qualcomm Incorporated | Increasing reference signal density in wireless communications |
| CN109391435B (zh) * | 2017-08-11 | 2021-05-25 | 电信科学技术研究院有限公司 | Pucch传输方法、用户设备和装置 |
| CN116321455A (zh) * | 2017-11-13 | 2023-06-23 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的用户设备、基站中的方法和装置 |
| WO2020102752A1 (en) * | 2018-11-16 | 2020-05-22 | Commscope Technologies Llc | Interference suppression for multi-user multiple-input-multiple-output (mu-mimo) pre-coders using coordination among one or more radio points |
| US12335997B2 (en) | 2020-01-29 | 2025-06-17 | Google Llc | Joint-processing of random access channel communications |
| CN112866165B (zh) * | 2021-01-11 | 2022-02-15 | 北京科技大学 | 一种多参数ofdm波形干扰消除方法及其收发信机 |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100933155B1 (ko) * | 2002-09-30 | 2009-12-21 | 삼성전자주식회사 | 주파수분할다중접속 이동통신시스템에서 가상 셀의 자원할당장치 및 방법 |
| US7768984B2 (en) | 2006-01-06 | 2010-08-03 | Samsung Electronics Co., Ltd | Apparatus and method for receiving a signal in a communication system |
| EP2109243A1 (en) | 2007-01-29 | 2009-10-14 | Panasonic Corporation | Radio communication system, radio communication device, and retransmission control method |
| WO2009145546A2 (ko) | 2008-05-26 | 2009-12-03 | 삼성전자 주식회사 | 셀룰러 이동 통신 시스템에서 적응형 부분 주파수 재사용 방법 및 장치 |
| JP5040871B2 (ja) | 2008-09-18 | 2012-10-03 | パナソニック株式会社 | 表示装置 |
| KR101321311B1 (ko) * | 2008-12-26 | 2013-10-28 | 샤프 가부시키가이샤 | 기지국 장치, 이동국 장치, 통신 시스템 및 통신 방법 |
| CN101772038B (zh) | 2009-01-06 | 2013-12-25 | 上海贝尔股份有限公司 | 一种多小区分簇方法及其通信网络和资源调度系统 |
| US8983479B2 (en) | 2009-04-28 | 2015-03-17 | Electronics And Telecommunications Research Institute | Method for transmitting dedicated reference signal, and method for receiving dedicated reference signal |
| KR101639042B1 (ko) * | 2010-04-06 | 2016-07-12 | 삼성전자주식회사 | 가상 셀을 이용하여 전송 데이터의 전송 전력을 결정하는 데이터 전송 시스템 |
| EP2738953A1 (en) * | 2011-01-07 | 2014-06-04 | Interdigital Patent Holdings, Inc. | Communicating channel state information (CSI) of multiple transmission points |
| US9544108B2 (en) | 2011-02-11 | 2017-01-10 | Qualcomm Incorporated | Method and apparatus for enabling channel and interference estimations in macro/RRH system |
| CN102647789B (zh) | 2011-02-18 | 2016-06-15 | 中兴通讯股份有限公司 | 发送探测参考信号的方法、资源分配方法、系统及基站 |
| KR101840642B1 (ko) * | 2011-06-07 | 2018-03-21 | 한국전자통신연구원 | 분산 안테나 무선 통신 시스템 및 그 방법 |
| US9794955B2 (en) * | 2011-08-15 | 2017-10-17 | Texas Instruments Incorporated | Configuration of CSI-RS for CoMP feedback |
| US9337984B2 (en) * | 2011-08-19 | 2016-05-10 | Lg Electronics Inc. | Method for transmitting uplink control information, user equipment, method for receiving uplink control information, and base station |
| EP2750435B1 (en) * | 2011-10-03 | 2017-09-06 | Ntt Docomo, Inc. | Wireless communications system, feedback method, user terminal, and wireless base station device |
| US8953478B2 (en) * | 2012-01-27 | 2015-02-10 | Intel Corporation | Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback |
| US8923207B2 (en) * | 2012-05-17 | 2014-12-30 | Industrial Technology Research Institute | Method for initializing sequence of reference signal and base station using the same |
| US9854570B2 (en) * | 2012-06-07 | 2017-12-26 | Qualcomm Incorporated | Signaling of virtual cell ID |
| CN103580790A (zh) * | 2012-07-31 | 2014-02-12 | 中兴通讯股份有限公司 | 一种dmrs处理方法和装置 |
| EP2888906B1 (en) * | 2012-08-23 | 2021-03-31 | Interdigital Patent Holdings, Inc. | Operating with multiple schedulers in a wireless system |
| CN104641582B (zh) * | 2012-09-16 | 2018-03-16 | Lg 电子株式会社 | 在无线通信系统中考虑天线端口关系发送/接收下行链路信号的方法和装置 |
| KR102148651B1 (ko) * | 2012-09-21 | 2020-08-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 신호를 송수신하는 방법 및 이를 위한 장치 |
| US9271282B2 (en) * | 2012-09-24 | 2016-02-23 | Nec Corporation | Method of control signaling transmission and reception for user equipment in a LTE communication system |
| WO2014052639A2 (en) * | 2012-09-26 | 2014-04-03 | Huawei Technologies Co., Ltd. | System and method for random access in heterogeneous communications systems |
| US9973315B2 (en) * | 2012-09-28 | 2018-05-15 | Intel Corporation | Systems and methods for semi-persistent scheduling of wireless communications |
| KR102102650B1 (ko) * | 2012-10-04 | 2020-04-21 | 엘지전자 주식회사 | 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치 |
| CN109743147B (zh) * | 2012-11-01 | 2023-12-08 | 华为技术有限公司 | 确定控制信道搜索空间的方法和装置 |
| US9503216B2 (en) * | 2012-11-02 | 2016-11-22 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and devices related to effective measurements |
| US20150382371A1 (en) * | 2013-02-07 | 2015-12-31 | Nec Corporation | Method and system for network-assisted interference suppression/cancelation |
| JP6262772B2 (ja) * | 2013-02-18 | 2018-01-17 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおけるデータ送信を行う方法及び装置 |
| US9369253B2 (en) * | 2013-02-21 | 2016-06-14 | Blackberry Limited | Methods of interference measurement for advanced receiver in LTE/LTE-A |
| CN104982063B (zh) * | 2013-03-01 | 2018-10-12 | 英特尔Ip公司 | 用于网络辅助的干扰抑制的准同位和pdsch资源元素映射信令 |
| WO2014148812A1 (ko) * | 2013-03-19 | 2014-09-25 | 엘지전자 주식회사 | 다중 셀 기반 무선 통신 시스템에서 단말이 신호를 송수신하는 방법 및 이를 위한 장치 |
| US9755800B2 (en) * | 2013-03-19 | 2017-09-05 | Lg Electronics Inc. | Method and device for canceling interference and receiving data in wireless communication system |
| WO2014157939A1 (ko) * | 2013-03-26 | 2014-10-02 | 엘지전자 주식회사 | 다중 셀 기반 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 위한 장치 |
| EP2982051B1 (en) * | 2013-04-01 | 2017-05-31 | Panasonic Intellectual Property Corporation of America | Transmission apparatus for control signal mapping |
| US9426673B2 (en) * | 2013-04-05 | 2016-08-23 | Qualcomm Incorporated | Virtual cell management for interference suppression and interference cancellation in LTE |
| US9900872B2 (en) * | 2013-04-17 | 2018-02-20 | Futurewei Technologies, Inc. | Systems and methods for adaptive transmissions in wireless network |
| CN105122704B (zh) * | 2013-04-18 | 2018-02-23 | Lg 电子株式会社 | 在无线接入系统中发送调度请求的方法和设备 |
-
2014
- 2014-05-08 US US14/273,049 patent/US10263741B2/en not_active Expired - Fee Related
- 2014-05-09 WO PCT/US2014/037543 patent/WO2014183064A2/en not_active Ceased
- 2014-05-09 KR KR1020157034622A patent/KR102108720B1/ko not_active Expired - Fee Related
- 2014-05-09 CN CN201480025017.0A patent/CN105308877B/zh not_active Expired - Fee Related
- 2014-05-09 JP JP2016513126A patent/JP6591401B2/ja not_active Expired - Fee Related
- 2014-05-09 EP EP14729805.3A patent/EP2995010A2/en not_active Withdrawn
-
2019
- 2019-06-05 JP JP2019105481A patent/JP6911077B2/ja not_active Expired - Fee Related
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