MY175550A - Selection of acknowledgment timing in wireless communications - Google Patents

Selection of acknowledgment timing in wireless communications

Info

Publication number
MY175550A
MY175550A MYPI2014701048A MYPI2014701048A MY175550A MY 175550 A MY175550 A MY 175550A MY PI2014701048 A MYPI2014701048 A MY PI2014701048A MY PI2014701048 A MYPI2014701048 A MY PI2014701048A MY 175550 A MY175550 A MY 175550A
Authority
MY
Malaysia
Prior art keywords
selection
wireless communications
downlink transmissions
timing sequence
tdd
Prior art date
Application number
MYPI2014701048A
Other languages
English (en)
Inventor
Hong He
Jong-Kae Fwu
Original Assignee
Apple Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Apple Inc filed Critical Apple Inc
Publication of MY175550A publication Critical patent/MY175550A/en

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
MYPI2014701048A 2011-11-04 2012-03-28 Selection of acknowledgment timing in wireless communications MY175550A (en)

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Application Number Priority Date Filing Date Title
US201161556109P 2011-11-04 2011-11-04

Publications (1)

Publication Number Publication Date
MY175550A true MY175550A (en) 2020-07-01

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MYPI2014701048A MY175550A (en) 2011-11-04 2012-03-28 Selection of acknowledgment timing in wireless communications
MYPI2014701068A MY168109A (en) 2011-11-04 2012-03-28 Downlink resource scheduling

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MYPI2014701068A MY168109A (en) 2011-11-04 2012-03-28 Downlink resource scheduling

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JP (10) JP2016059062A (ru)
CN (3) CN105871429B (ru)
CA (1) CA2932387C (ru)
HK (3) HK1216465A1 (ru)
HU (2) HUE035600T2 (ru)
MY (2) MY175550A (ru)
RU (5) RU2632902C1 (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3361822B1 (en) 2015-11-06 2019-09-04 Huawei Technologies Co., Ltd. Method and device for device-to-device inter-cell interference cancellation
CN107295624B (zh) * 2016-03-30 2021-11-26 日本电气株式会社 节点同步方法和采用该方法的节点
US9882640B1 (en) * 2016-10-28 2018-01-30 Wipro Limited Visible light communication personal area network coordinator (VPANC) and associated method for selecting suitable VPANCs
PL3619872T3 (pl) * 2017-05-05 2024-03-04 Apple Inc. Sygnalizacja konfiguracji mapowania sygnału referencyjnego informacji o stanie kanału (CSI-RS) dla systemu New Radio (NR)
US10425900B2 (en) 2017-05-15 2019-09-24 Futurewei Technologies, Inc. System and method for wireless power control
JP7038201B2 (ja) * 2017-09-11 2022-03-17 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 統一されたｕｌおよびｄｌのビーム指示
US11284316B2 (en) * 2018-02-07 2022-03-22 Qualcomm Incorporated Mobile device centric clustering in wireless systems
EP3756378A1 (en) * 2018-02-23 2020-12-30 IDAC Holdings, Inc. System and method for bandwidth part operation
BR112020022893A2 (pt) 2018-05-11 2021-02-23 Telefonaktiebolaget Lm Ericsson (Publ) sinalização de controle para uma transmissão repetida
US11956762B2 (en) * 2018-09-28 2024-04-09 At&T Intellectual Property I, L.P. Facilitating improved performance in advanced networks with multiple transmission points

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261106A (en) * 1991-12-13 1993-11-09 S-Mos Systems, Inc. Semaphore bypass
US6956814B1 (en) * 2000-02-29 2005-10-18 Worldspace Corporation Method and apparatus for mobile platform reception and synchronization in direct digital satellite broadcast system
US7492828B2 (en) * 2004-06-18 2009-02-17 Qualcomm Incorporated Time synchronization using spectral estimation in a communication system
EP1905172B1 (en) * 2005-06-30 2017-06-21 Nokia Technologies Oy Apparatus, method and computer program product providing closed loop transmit antenna operation for systems using multiple antennas
US8787344B2 (en) * 2006-08-30 2014-07-22 Qualcomm Incorporated Method and apparatus for ACKCH with repetition in orthogonal systems
PT2127115T (pt) * 2006-11-01 2019-12-09 Qualcomm Inc Método e aparelho para procura de célula num sistema de comunicação sem fios ortogonal
CN100474101C (zh) * 2007-04-10 2009-04-01 苏州苏大维格数码光学有限公司 一种具有像面全息结构的投影屏
KR20100021576A (ko) * 2007-06-19 2010-02-25 가부시키가이샤 엔티티 도코모 기지국장치 및 통신제어방법
WO2009033500A1 (en) * 2007-09-14 2009-03-19 Nec Europe Ltd. Method and system for optimizing network performances
US8498647B2 (en) * 2008-08-28 2013-07-30 Qualcomm Incorporated Distributed downlink coordinated multi-point (CoMP) framework
CN102172067B (zh) * 2008-09-30 2016-02-03 爱立信电话股份有限公司 用于在电信系统中检测无线电链路故障的方法和设备
PL2359634T3 (pl) * 2008-09-30 2013-04-30 Ericsson Telefon Ab L M Sposoby i układy do dynamicznego dostosowywania tempa wyszukiwania subkomórki przy koordynowanym wielopunktowym nadawaniu/odbiorze CoMP w komórkach
KR101481591B1 (ko) * 2008-12-03 2015-01-12 엘지전자 주식회사 다중안테나를 갖는 무선 통신 시스템에서 하향링크 기준 신호 전송 및 수신 방법
CN101777941B (zh) * 2009-01-12 2014-10-08 华为技术有限公司 协作多点传输系统中的下行传输方法、网络设备和无线系统
US8755807B2 (en) * 2009-01-12 2014-06-17 Qualcomm Incorporated Semi-static resource allocation to support coordinated multipoint (CoMP) transmission in a wireless communication network
US20100189038A1 (en) * 2009-01-23 2010-07-29 Runhua Chen Circuit and method for mapping data symbols and reference signals for coordinated multi-point systems
CN101790188B (zh) * 2009-01-24 2014-10-08 华为技术有限公司 一种调整时间偏置的方法及用户终端
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
US20110158164A1 (en) * 2009-05-22 2011-06-30 Qualcomm Incorporated Systems and methods for joint processing in a wireless communication
JP2011023942A (ja) * 2009-07-15 2011-02-03 Ntt Docomo Inc 無線基地局装置及び変調・符号化方式選択方法
CN101626269A (zh) * 2009-08-17 2010-01-13 中兴通讯股份有限公司 一种下行同步发射控制方法及系统
WO2011037427A2 (ko) * 2009-09-27 2011-03-31 엘지전자 주식회사 무선 통신 시스템에서 참조 신호 전송 방법 및 장치
KR20110040672A (ko) * 2009-10-12 2011-04-20 주식회사 팬택 무선통신 시스템에서 제어정보 송수신방법 및 장치
US8948028B2 (en) * 2009-10-13 2015-02-03 Qualcomm Incorporated Reporting of timing information to support downlink data transmission
US9042840B2 (en) * 2009-11-02 2015-05-26 Qualcomm Incorporated Cross-carrier/cross-subframe indication in a multi-carrier wireless network
CN102056206B (zh) * 2009-11-04 2015-06-10 中兴通讯股份有限公司 自组织操作处理方法及装置
US10111111B2 (en) * 2009-11-19 2018-10-23 Qualcomm Incorporated Per-cell timing and/or frequency acquisition and their use on channel estimation in wireless networks
WO2011071291A2 (ko) * 2009-12-07 2011-06-16 엘지전자 주식회사 상향링크 CoMP 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
US20110176461A1 (en) * 2009-12-23 2011-07-21 Telefonakatiebolaget Lm Ericsson (Publ) Determining configuration of subframes in a radio communications system
EP2517509A1 (en) * 2009-12-23 2012-10-31 Telefonaktiebolaget L M Ericsson (PUBL) Base station synchronisation
KR20110083443A (ko) * 2010-01-12 2011-07-20 김용우 도르래를 이용한 용수철 저울
CN101800593A (zh) * 2010-01-18 2010-08-11 北京东方信联科技有限公司 一种实现td-scdma无线帧信号整形的装置及方法
US8305987B2 (en) * 2010-02-12 2012-11-06 Research In Motion Limited Reference signal for a coordinated multi-point network implementation
CN103155605B (zh) * 2010-03-23 2016-08-17 交互数字专利控股公司 用于机器类型通信的有效信令
CN102860074B (zh) * 2010-04-26 2015-09-09 夏普株式会社 移动通信系统、基站装置、移动站装置以及通信方法
US20130201930A1 (en) * 2010-04-28 2013-08-08 Kyocera Corporation Radio communication system, radio base station, radio terminal, and radio communication method
CN102238595B (zh) * 2010-04-30 2014-02-26 华为技术有限公司 小区失效的处理方法及其设备
CN101924610B (zh) * 2010-08-02 2012-12-26 西安电子科技大学 Lte-a系统中信道状态信息参考信号csi-rs的设计与分配方法
CN101908937B (zh) * 2010-08-20 2012-12-26 西安电子科技大学 下行分布式mimo-ofdm系统中的信号检测方法
CN102143593B (zh) * 2011-03-25 2013-09-11 电信科学技术研究院 Pdcch的联合自适应资源分配方法及装置
EP2685650B1 (en) * 2011-09-23 2017-03-29 LG Electronics Inc. Method for transmitting control information and apparatus for same

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