JP2013077926A5 - - Google Patents

Download PDF

Info

Publication number
JP2013077926A5
JP2013077926A5 JP2011215784A JP2011215784A JP2013077926A5 JP 2013077926 A5 JP2013077926 A5 JP 2013077926A5 JP 2011215784 A JP2011215784 A JP 2011215784A JP 2011215784 A JP2011215784 A JP 2011215784A JP 2013077926 A5 JP2013077926 A5 JP 2013077926A5
Authority
JP
Japan
Prior art keywords
parameter
subframe
transmission
parameters
base station
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
Application number
JP2011215784A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013077926A (ja
JP5813444B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2011215784A external-priority patent/JP5813444B2/ja
Priority to JP2011215784A priority Critical patent/JP5813444B2/ja
Priority to EP12835413.1A priority patent/EP2763470B1/en
Priority to CN201280047823.9A priority patent/CN103843422B/zh
Priority to PCT/JP2012/072614 priority patent/WO2013047129A1/ja
Priority to US14/348,270 priority patent/US9516650B2/en
Publication of JP2013077926A publication Critical patent/JP2013077926A/ja
Publication of JP2013077926A5 publication Critical patent/JP2013077926A5/ja
Publication of JP5813444B2 publication Critical patent/JP5813444B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011215784A 2011-09-30 2011-09-30 基地局、端末、通信システムおよび通信方法 Active JP5813444B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011215784A JP5813444B2 (ja) 2011-09-30 2011-09-30 基地局、端末、通信システムおよび通信方法
US14/348,270 US9516650B2 (en) 2011-09-30 2012-09-05 Terminal apparatus, communication system, communication method, and base station apparatus
CN201280047823.9A CN103843422B (zh) 2011-09-30 2012-09-05 终端装置、基站装置以及通信方法
PCT/JP2012/072614 WO2013047129A1 (ja) 2011-09-30 2012-09-05 端末、通信システム、通信方法および基地局
EP12835413.1A EP2763470B1 (en) 2011-09-30 2012-09-05 Terminal apparatus, communication system, communication method and base station apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011215784A JP5813444B2 (ja) 2011-09-30 2011-09-30 基地局、端末、通信システムおよび通信方法

Publications (3)

Publication Number Publication Date
JP2013077926A JP2013077926A (ja) 2013-04-25
JP2013077926A5 true JP2013077926A5 (https=) 2014-11-06
JP5813444B2 JP5813444B2 (ja) 2015-11-17

Family

ID=47995173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011215784A Active JP5813444B2 (ja) 2011-09-30 2011-09-30 基地局、端末、通信システムおよび通信方法

Country Status (5)

Country Link
US (1) US9516650B2 (https=)
EP (1) EP2763470B1 (https=)
JP (1) JP5813444B2 (https=)
CN (1) CN103843422B (https=)
WO (1) WO2013047129A1 (https=)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3094140A1 (en) 2011-05-17 2016-11-16 Interdigital Patent Holdings, Inc. Nodeb power adaption for reducing references
US8395985B2 (en) 2011-07-25 2013-03-12 Ofinno Technologies, Llc Time alignment in multicarrier OFDM network
JP5927801B2 (ja) 2011-08-02 2016-06-01 シャープ株式会社 基地局、端末および通信方法
JP2013034111A (ja) * 2011-08-02 2013-02-14 Sharp Corp 基地局、端末、通信システムおよび通信方法
JP5914918B2 (ja) 2011-08-02 2016-05-11 シャープ株式会社 基地局、端末および通信方法
CN103843423B (zh) * 2011-09-30 2018-08-24 夏普株式会社 终端装置以及用于终端装置的方法
CN103037492B (zh) * 2011-10-09 2016-06-29 华为技术有限公司 上行发送功率确定方法及用户设备
US8526389B2 (en) 2012-01-25 2013-09-03 Ofinno Technologies, Llc Power scaling in multicarrier wireless device
US8995405B2 (en) 2012-01-25 2015-03-31 Ofinno Technologies, Llc Pathloss reference configuration in a wireless device and base station
US9237537B2 (en) 2012-01-25 2016-01-12 Ofinno Technologies, Llc Random access process in a multicarrier base station and wireless device
US11943813B2 (en) 2012-04-01 2024-03-26 Comcast Cable Communications, Llc Cell grouping for wireless communications
US11825419B2 (en) 2012-04-16 2023-11-21 Comcast Cable Communications, Llc Cell timing in a wireless device and base station
US11882560B2 (en) 2012-06-18 2024-01-23 Comcast Cable Communications, Llc Carrier grouping in multicarrier wireless networks
CN104885534B (zh) 2013-01-03 2018-09-14 Lg电子株式会社 在无线通信系统中发送上行信号的方法和设备
US10361831B2 (en) 2013-04-16 2019-07-23 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device and method for selecting uplink transmission parameters
EP2987262A1 (en) * 2013-04-16 2016-02-24 Telefonaktiebolaget LM Ericsson (publ) Wireless device and method for selecting uplink transmission parameters by the network and signalling explicitly with a chosen physical downlink control channel region
CN104509013B (zh) 2013-05-08 2019-04-26 华为技术有限公司 叠加编码的方法、装置及系统
JP6396896B2 (ja) 2013-05-09 2018-09-26 シャープ株式会社 端末装置、通信方法および集積回路
US9456429B2 (en) 2013-05-09 2016-09-27 Sharp Kabushiki Kaisha Terminal device, communication method, and integrated circuit
KR102322507B1 (ko) * 2013-08-17 2021-11-05 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호의 전송 전력 제어 방법 및 이를 위한 장치
EP3036939B1 (en) * 2013-08-19 2018-10-03 BlackBerry Limited A wireless access network node having an off state
CN104518845B (zh) * 2013-09-27 2020-08-04 中兴通讯股份有限公司 一种时分双工系统中测量参考信号功率控制参数配置方法和系统
KR102298357B1 (ko) * 2014-03-21 2021-09-07 삼성전자 주식회사 무선통신 시스템에서 다중 기지국과 랜덤 엑세스 수행 방법 및 장치
EP2924885B1 (en) * 2014-03-28 2020-09-16 Sony Corporation Method, base station and terminal for determining channel properties in a cellular multiple-input and multiple-output system
US9398541B2 (en) * 2014-04-18 2016-07-19 Htc Corporation Communication device for handling uplink power control
JP5878594B2 (ja) * 2014-07-11 2016-03-08 株式会社Nttドコモ ユーザ端末、無線通信方法及び無線通信システム
KR102301826B1 (ko) * 2014-08-27 2021-09-14 삼성전자 주식회사 무선 통신 시스템 및 그 시스템에서 간섭 조정을 위한 자원 관리 방법
KR102280021B1 (ko) * 2014-09-11 2021-07-21 삼성전자주식회사 무선 통신 시스템에서 기준 신호를 송수신하는 기법
CN112533272A (zh) * 2014-09-28 2021-03-19 华为技术有限公司 上行功率配置方法和装置
CN105490789B (zh) * 2014-10-10 2019-08-16 电信科学技术研究院 一种数据传输方法及装置
CN113285783A (zh) * 2015-01-28 2021-08-20 交互数字专利控股公司 用于操作大量载波的上行链路反馈方法
WO2016159229A1 (ja) * 2015-04-02 2016-10-06 株式会社Nttドコモ ユーザ端末、無線基地局及び無線通信方法
CN106162892B (zh) * 2015-04-15 2019-10-29 上海诺基亚贝尔股份有限公司 非授权频段信道的占用方法及装置
WO2017008235A1 (en) * 2015-07-14 2017-01-19 Nec Corporation Method and apparatus for downlink transmission power configuration and signal detection
WO2017021502A1 (en) 2015-08-05 2017-02-09 Ipcom Gmbh & Co. Kg Sfn inter node messaging
CN114727401A (zh) * 2015-08-11 2022-07-08 三菱电机株式会社 通信系统
US10129889B1 (en) * 2015-09-01 2018-11-13 Sprint Spectrum L.P. Selecting primary and secondary component carriers for carrier aggregation based on carrier receive power at a UE, transmit power, frequency, and other carrier attributes
US11032780B2 (en) * 2015-09-03 2021-06-08 Qualcomm Incorporated Power control in wireless networks
CN107113798B (zh) * 2015-09-25 2019-12-24 华为技术有限公司 上行控制信息发送或接收方法、装置及系统
CA3012033C (en) * 2016-01-27 2024-04-02 Ntt Docomo, Inc. User terminal, radio base station, and radio communication method
WO2017146766A1 (en) * 2016-02-26 2017-08-31 Intel IP Corporation Frame structures sounding reference signals in cellular systems
US10547426B2 (en) * 2016-03-14 2020-01-28 Samsung Electronics Co., Ltd. Transmission of sounding reference signals in communication systems with carrier aggregation
US11038557B2 (en) * 2016-03-31 2021-06-15 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving reference signals in wireless communication
JP2019145857A (ja) * 2016-06-28 2019-08-29 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
JP2019149591A (ja) * 2016-07-14 2019-09-05 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
CN109479247B (zh) * 2016-08-08 2021-07-16 Lg 电子株式会社 用于报告功率余量的方法和设备
CN114466456A (zh) * 2016-09-29 2022-05-10 华为技术有限公司 下行控制信道的传输方法、接收网元及发送网元
CN108289019B (zh) * 2017-01-09 2022-11-08 中兴通讯股份有限公司 传输参数的配置方法及装置、基站、终端
EP3481113B1 (en) 2017-05-04 2021-10-13 LG Electronics Inc. Method for transmitting and receiving uplink in wireless communication system and apparatus therefor
US11647471B2 (en) * 2017-06-15 2023-05-09 Nec Corporation Methods and devices for physical random access channel power control
WO2018228437A1 (en) 2017-06-16 2018-12-20 Huawei Technologies Co., Ltd. Methods and systems of power control for uplink transmission
CA3070072C (en) 2017-07-28 2022-10-25 Lg Electronics Inc. Method for transmitting and receiving synchronization signal block and device therefor
US10609657B2 (en) * 2017-08-07 2020-03-31 Qualcomm Incorporated Uplink transmit power control during random access procedures
CA3028778A1 (en) 2017-12-29 2019-06-29 Comcast Cable Communications, Llc Selection of grant and csi
EP3512265B1 (en) 2018-01-10 2022-05-11 Comcast Cable Communications LLC Power control for channel state information
US11375460B2 (en) * 2018-02-15 2022-06-28 Ntt Docomo, Inc. User equipment
CN110392418A (zh) 2018-04-17 2019-10-29 中兴通讯股份有限公司 功率控制方法和装置、基站、终端、计算机可读存储介质
US12294952B2 (en) * 2018-05-17 2025-05-06 Qualcomm Incorporated Transmission power configuration
US20200037246A1 (en) * 2018-07-25 2020-01-30 Mediatek Inc. Ue power profile adaptation
CN112740592B (zh) 2018-08-07 2024-07-19 交互数字专利控股公司 用于harq增强的方法和装置
US11516746B2 (en) * 2018-11-02 2022-11-29 Lenovo (Beijing) Limited Determining a power offset parameter
US11496970B2 (en) 2019-03-06 2022-11-08 Qualcomm Incorporated Support of high pathloss mode
CN111786757B (zh) * 2019-04-04 2022-05-31 大唐移动通信设备有限公司 Dmrs端口的传输配置指示方法、相关装置及存储介质
US11463964B2 (en) 2019-04-17 2022-10-04 Qualcomm Incorporated Communication configuration for high pathloss operations
US11477747B2 (en) 2019-04-17 2022-10-18 Qualcomm Incorporated Synchronization signal periodicity adjustment
US12335926B2 (en) 2019-04-17 2025-06-17 Qualcomm Incorporated Beam management for high-pathloss mode operations
US11438808B2 (en) 2019-04-17 2022-09-06 Qualcomm Incorporated Acknowledgment messaging for resource reservations
US11445408B2 (en) * 2019-04-17 2022-09-13 Qualcomm Incorporated High pathloss mode multiplexing
US11510071B2 (en) 2019-04-17 2022-11-22 Qualcomm Incorporated Beam direction selection for high pathloss mode operations
CN112398622B (zh) 2019-08-16 2022-05-20 大唐移动通信设备有限公司 一种上行发送方法、终端及网络侧设备
WO2021038655A1 (ja) * 2019-08-23 2021-03-04 株式会社Nttドコモ 端末及び無線通信方法
CN113068268B (zh) * 2020-01-02 2022-06-21 大唐移动通信设备有限公司 一种终端调度方法、基站及终端
US11617136B2 (en) * 2020-01-10 2023-03-28 Qualcomm Incorporated Non-terrestrial network power control based on HARQ retransmission on or off
CN119967558A (zh) 2020-05-14 2025-05-09 中兴通讯股份有限公司 功率控制方法、装置、服务节点、终端及存储介质
EP4152844A4 (en) * 2020-05-15 2024-01-24 Ntt Docomo, Inc. TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
KR20230014697A (ko) * 2020-05-25 2023-01-30 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 액세스 포인트, 단말, 및, 통신 방법
US11800455B2 (en) * 2020-09-04 2023-10-24 Qualcomm Incorporated Methods for power control in ultra wide bandwidth beamforming systems
US20220312335A1 (en) * 2021-03-29 2022-09-29 Qualcomm Incorporated Power control techniques for uplink control channels on multiple component carriers
US12452796B2 (en) * 2022-07-18 2025-10-21 Mediatek Singapore Pte. Ltd. Method and user equipment for controlling transmission power of POS-SRS in carrier aggregation
US20240397448A1 (en) * 2023-05-22 2024-11-28 Samsung Electronics Co., Ltd. Control signal receiving device and its operation method
WO2025163598A1 (en) * 2024-02-01 2025-08-07 Nokia Technologies Oy Srs power control methods for enabling ul-only trps

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101459147B1 (ko) * 2008-02-04 2014-11-10 엘지전자 주식회사 무선통신 시스템에서 전송 파워 제어 명령 전송 방법
US8311053B2 (en) * 2008-09-15 2012-11-13 Infineon Technologies Ag Methods for controlling an uplink signal transmission power and communication devices
CN102165720B (zh) * 2008-09-26 2015-10-14 三星电子株式会社 支持多个天线的探测参考信号发射的装置及方法
KR20100073976A (ko) * 2008-12-23 2010-07-01 엘지전자 주식회사 상향링크 전송 전력을 제어하는 방법 및 이를 위한 장치
US8305986B2 (en) * 2009-03-09 2012-11-06 Samsung Electronics Co., Ltd. Method and apparatus for uplink transmissions and CQI reports with carrier aggregation
TW201101895A (en) * 2009-06-24 2011-01-01 Htc Corp Method and related communication device for enhancing power control mechanism
JP4981929B2 (ja) 2010-01-08 2012-07-25 シャープ株式会社 無線通信システム、移動局装置、基地局装置、無線通信方法および集積回路
US8837394B2 (en) * 2010-06-18 2014-09-16 Mediatek Inc. Sounding mechanism under carrier aggregation
US9154277B2 (en) * 2010-09-22 2015-10-06 Texas Instruments Incorporated Resource allocation and signaling for aperiodic sounding
US8792924B2 (en) * 2011-05-06 2014-07-29 Futurewei Technologies, Inc. System and method for multi-cell access

Similar Documents

Publication Publication Date Title
JP2013077926A5 (https=)
JP2013085230A5 (ja) 端末装置、基地局装置および通信方法
JP2013034115A5 (https=)
JP2013034112A5 (https=)
JP2013034114A5 (https=)
JP2012222430A5 (https=)
JP2013236289A5 (ja) 端末装置、基地局装置および通信方法
JP2012186835A5 (https=)
JP2013157698A5 (https=)
JP2016502347A5 (https=)
JP2013085233A5 (ja) 端末装置、基地局装置、端末装置の方法および基地局装置の方法
JP2015523814A5 (https=)
JP2014514851A5 (https=)
KR20220041197A (ko) 최대 전력 업링크 mimo 능력의 시그널링
JP2015053667A5 (https=)
JP2014513483A5 (https=)
JP2012231372A5 (https=)
JP2016526856A5 (https=)
WO2012096484A3 (en) Apparatus for transmitting control information in a wireless communication system and method thereof
JP2016509796A5 (https=)
WO2015050416A8 (ko) 무선접속 시스템에서 256qam 지원을 위한 채널상태정보 송수신 방법 및 장치
JP2016506180A5 (https=)
WO2012099389A3 (ko) 무선 통신 시스템에서 셀 간 간섭 전력량을 효율적으로 제어하는 방법 및 장치
JP2015519855A5 (https=)
JP2014529205A5 (https=)