CN103814610B - 终端装置以及终端装置的方法 - Google Patents
终端装置以及终端装置的方法 Download PDFInfo
- Publication number
- CN103814610B CN103814610B CN201280038392.XA CN201280038392A CN103814610B CN 103814610 B CN103814610 B CN 103814610B CN 201280038392 A CN201280038392 A CN 201280038392A CN 103814610 B CN103814610 B CN 103814610B
- Authority
- CN
- China
- Prior art keywords
- uplink
- terminal
- base station
- configuration
- signal
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011169318A JP5927801B2 (ja) | 2011-08-02 | 2011-08-02 | 基地局、端末および通信方法 |
| JP2011-169318 | 2011-08-02 | ||
| PCT/JP2012/069672 WO2013018856A1 (ja) | 2011-08-02 | 2012-08-02 | 端末、通信システムおよび通信方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103814610A CN103814610A (zh) | 2014-05-21 |
| CN103814610B true CN103814610B (zh) | 2018-01-19 |
Family
ID=47629373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280038392.XA Active CN103814610B (zh) | 2011-08-02 | 2012-08-02 | 终端装置以及终端装置的方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9801143B2 (enExample) |
| EP (1) | EP2741550B1 (enExample) |
| JP (1) | JP5927801B2 (enExample) |
| CN (1) | CN103814610B (enExample) |
| WO (1) | WO2013018856A1 (enExample) |
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| JP5927802B2 (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 |
| 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 |
| 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 |
| JP2013034115A (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 |
| BR112014007765B1 (pt) * | 2011-09-30 | 2022-03-22 | Interdigital Patent Holdings, Inc | Unidade de transmissão/recepção sem fio para transmissão em múltiplos pontos em comunicação sem fio |
| WO2013047130A1 (ja) * | 2011-09-30 | 2013-04-04 | シャープ株式会社 | 端末、通信システム、基地局および通信方法 |
| 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 |
| CN103929800B (zh) * | 2013-01-11 | 2017-09-29 | 电信科学技术研究院 | 一种pucch功率控制方法及装置 |
| KR102071550B1 (ko) * | 2013-03-06 | 2020-01-31 | 삼성전자주식회사 | 전력 절감을 위한 이동용 전자 장치 및 그 방법 |
| US9603100B2 (en) | 2013-05-09 | 2017-03-21 | Sharp Kabushiki Kaisha | Terminal device, communication method, and integrated circuit |
| CN112218360B (zh) * | 2013-05-28 | 2024-12-24 | 索尼公司 | 用于在无线通信系统中进行无线通信的方法、装置和系统 |
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| KR101611825B1 (ko) | 2013-11-08 | 2016-04-14 | 주식회사 케이티 | 상향링크 전송 전력을 제어하는 방법과 그 장치 |
| CN104812041A (zh) * | 2014-01-24 | 2015-07-29 | 中国移动通信集团公司 | 一种上行信号发射功率确定方法及装置 |
| WO2015140408A1 (en) * | 2014-03-21 | 2015-09-24 | Nokia Technologies Oy | Method and apparatus for triggering a power headroom report |
| JP6313095B2 (ja) | 2014-04-01 | 2018-04-18 | 株式会社Nttドコモ | 基地局 |
| CN105940732A (zh) * | 2014-05-09 | 2016-09-14 | 华为技术有限公司 | Ue、基站及上行功率协调方法 |
| US9743392B2 (en) * | 2015-01-30 | 2017-08-22 | Motorola Mobility Llc | Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation |
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| US10277367B2 (en) | 2016-04-01 | 2019-04-30 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| US10412620B2 (en) | 2016-04-01 | 2019-09-10 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| US10117188B2 (en) * | 2016-04-01 | 2018-10-30 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| US10172156B2 (en) | 2016-09-12 | 2019-01-01 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| US10069613B2 (en) | 2016-04-01 | 2018-09-04 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| US10542503B2 (en) | 2016-04-01 | 2020-01-21 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| KR20180018421A (ko) | 2016-08-10 | 2018-02-21 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서 빔 동작에 대한 경로 손실 도출을 위한 방법 및 장치 |
| US10945196B2 (en) * | 2016-09-22 | 2021-03-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Communications method, terminal device and network device |
| CN108024364B (zh) * | 2016-11-04 | 2023-09-05 | 华为技术有限公司 | 一种上行测量参考信号传输方法、装置和系统 |
| CN110063075B (zh) * | 2016-12-13 | 2020-12-11 | Oppo广东移动通信有限公司 | 控制上行功率的方法和设备 |
| CN110050433B (zh) * | 2017-01-09 | 2022-07-05 | 苹果公司 | 用于无线通信系统的带宽自适应 |
| WO2018139965A1 (en) * | 2017-01-24 | 2018-08-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam based uplink (ul) power control |
| US11647471B2 (en) * | 2017-06-15 | 2023-05-09 | Nec Corporation | Methods and devices for physical random access channel power control |
| CN115038154B (zh) | 2017-06-16 | 2025-08-15 | 中兴通讯股份有限公司 | 发送功率的确定方法及装置、终端 |
| CN111328463B (zh) * | 2017-11-17 | 2023-03-31 | 华为技术有限公司 | 一种通信方法及装置 |
| CN110149626B (zh) * | 2018-02-13 | 2022-02-25 | 华为技术有限公司 | 一种确定终端设备发送模式的方法及装置 |
| CN110740500B (zh) * | 2018-07-20 | 2021-01-08 | 维沃移动通信有限公司 | 物理随机接入信道的功率控制方法及终端 |
| WO2020067841A1 (ko) * | 2018-09-28 | 2020-04-02 | 엘지전자 주식회사 | Nr v2x에서 채널 상태 정보를 보고하는 방법 및 장치 |
| US10924252B2 (en) * | 2019-01-21 | 2021-02-16 | Qualcomm Incorporated | Sequence generation to support demodulation reference signal multiplexing for pi over 2 binary phase shift keying modulation |
| CN111800237B (zh) * | 2019-07-05 | 2021-10-12 | 维沃移动通信有限公司 | 数据发送的方法、数据接收的方法和设备 |
| US11523301B2 (en) * | 2020-04-20 | 2022-12-06 | Qualcomm Incorporated | Physical uplink control channel with buffer status report |
| US11758513B2 (en) | 2020-04-20 | 2023-09-12 | Qualcomm Incorporated | Physical uplink control channel with uplink message short data field |
| US20230275728A1 (en) * | 2020-08-07 | 2023-08-31 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving uplink signal in wireless communication system |
| CN112236983B (zh) * | 2020-09-11 | 2023-10-03 | 北京小米移动软件有限公司 | 信道估计的方法、装置、通信设备及存储介质 |
| US11889427B2 (en) * | 2021-07-27 | 2024-01-30 | Qualcomm Incorporated | Relative power setting between different cells in dual connectivity or carrier aggregation |
| US20230413188A1 (en) * | 2022-06-21 | 2023-12-21 | Qualcomm Incorporated | Path loss and transmit power calculation for a user equipment |
| 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 |
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| CN101877687A (zh) * | 2009-04-28 | 2010-11-03 | 鼎桥通信技术有限公司 | 一种下行信号的传输方法 |
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| 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 |
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-
2011
- 2011-08-02 JP JP2011169318A patent/JP5927801B2/ja active Active
-
2012
- 2012-08-02 US US14/236,541 patent/US9801143B2/en active Active
- 2012-08-02 EP EP12820212.4A patent/EP2741550B1/en active Active
- 2012-08-02 CN CN201280038392.XA patent/CN103814610B/zh active Active
- 2012-08-02 WO PCT/JP2012/069672 patent/WO2013018856A1/ja not_active Ceased
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| CN101803225A (zh) * | 2007-09-20 | 2010-08-11 | 高通股份有限公司 | 反向链路业务功率控制 |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2013034112A (ja) | 2013-02-14 |
| EP2741550B1 (en) | 2017-07-05 |
| JP5927801B2 (ja) | 2016-06-01 |
| WO2013018856A1 (ja) | 2013-02-07 |
| EP2741550A1 (en) | 2014-06-11 |
| CN103814610A (zh) | 2014-05-21 |
| EP2741550A4 (en) | 2015-02-18 |
| US9801143B2 (en) | 2017-10-24 |
| US20140177584A1 (en) | 2014-06-26 |
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