CN111356223B - 用于上行链路发射功率分配和功率余量报告的方法和装置 - Google Patents
用于上行链路发射功率分配和功率余量报告的方法和装置 Download PDFInfo
- Publication number
- CN111356223B CN111356223B CN202010191684.3A CN202010191684A CN111356223B CN 111356223 B CN111356223 B CN 111356223B CN 202010191684 A CN202010191684 A CN 202010191684A CN 111356223 B CN111356223 B CN 111356223B
- Authority
- CN
- China
- Prior art keywords
- base station
- enb
- transmit power
- uplink transmit
- allocation
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 123
- 238000004891 communication Methods 0.000 claims abstract description 329
- 239000000969 carrier Substances 0.000 claims description 44
- 230000001960 triggered effect Effects 0.000 claims description 33
- 230000004044 response Effects 0.000 claims description 18
- 230000006870 function Effects 0.000 description 48
- 230000005540 biological transmission Effects 0.000 description 39
- 230000004048 modification Effects 0.000 description 29
- 238000012986 modification Methods 0.000 description 29
- 230000008859 change Effects 0.000 description 21
- 230000008569 process Effects 0.000 description 21
- 238000010586 diagram Methods 0.000 description 19
- 238000012545 processing Methods 0.000 description 12
- 230000001413 cellular effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 230000003213 activating effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- GVVPGTZRZFNKDS-JXMROGBWSA-N geranyl diphosphate Chemical compound CC(C)=CCC\C(C)=C\CO[P@](O)(=O)OP(O)(O)=O GVVPGTZRZFNKDS-JXMROGBWSA-N 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
-
- 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]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
-
- 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]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
-
- 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]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/365—Power headroom reporting
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461933829P | 2014-01-30 | 2014-01-30 | |
| US61/933,829 | 2014-01-30 | ||
| US14/607,348 | 2015-01-28 | ||
| US14/607,348 US10085265B2 (en) | 2014-01-30 | 2015-01-28 | Uplink transmit power allocation and power headroom reporting by a user equipment in a multi-connectivity environment |
| PCT/US2015/013416 WO2015116757A1 (en) | 2014-01-30 | 2015-01-29 | Uplink transmit power allocation and power headroom reporting by a user equipment in a multi-connectivity environment |
| CN201580006186.4A CN105940734B (zh) | 2014-01-30 | 2015-01-29 | 用于上行链路发射功率分配和功率余量报告的方法和装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580006186.4A Division CN105940734B (zh) | 2014-01-30 | 2015-01-29 | 用于上行链路发射功率分配和功率余量报告的方法和装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111356223A CN111356223A (zh) | 2020-06-30 |
| CN111356223B true CN111356223B (zh) | 2024-12-17 |
Family
ID=53680439
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580006186.4A Active CN105940734B (zh) | 2014-01-30 | 2015-01-29 | 用于上行链路发射功率分配和功率余量报告的方法和装置 |
| CN202010191684.3A Active CN111356223B (zh) | 2014-01-30 | 2015-01-29 | 用于上行链路发射功率分配和功率余量报告的方法和装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580006186.4A Active CN105940734B (zh) | 2014-01-30 | 2015-01-29 | 用于上行链路发射功率分配和功率余量报告的方法和装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10085265B2 (enExample) |
| EP (2) | EP3100534B1 (enExample) |
| JP (2) | JP6843619B2 (enExample) |
| KR (2) | KR102301010B1 (enExample) |
| CN (2) | CN105940734B (enExample) |
| CA (1) | CA2935310C (enExample) |
| ES (1) | ES2752699T3 (enExample) |
| HU (1) | HUE044808T2 (enExample) |
| WO (1) | WO2015116757A1 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9900844B2 (en) * | 2014-01-13 | 2018-02-20 | Samsung Electronics Co., Ltd. | Uplink transmissions for dual connectivity |
| US10085265B2 (en) | 2014-01-30 | 2018-09-25 | Qualcomm Incorporated | Uplink transmit power allocation and power headroom reporting by a user equipment in a multi-connectivity environment |
| US9554359B2 (en) * | 2014-02-07 | 2017-01-24 | Apple Inc. | Dynamic antenna tuner setting for carrier aggregation scenarios |
| US9357510B2 (en) * | 2014-03-31 | 2016-05-31 | Qualcomm Incorporated | Power sharing and power headroom reporting in dual connectivity scenarios |
| US20160021618A1 (en) | 2014-07-18 | 2016-01-21 | Sharp Laboratories Of America, Inc. | Systems and methods for uplink transmission power control |
| JP5890879B1 (ja) * | 2014-09-25 | 2016-03-22 | 株式会社Ｎｔｔドコモ | ユーザ装置、基地局、上り送信電力報告方法、及びパラメータ通知方法 |
| US10536904B2 (en) | 2016-05-09 | 2020-01-14 | Ofinno, Llc | Parallel transmission in a wireless device and wireless network |
| US10841883B2 (en) * | 2016-05-10 | 2020-11-17 | TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) Stockholm | Network node and method for UE specific power handling |
| US10728860B2 (en) | 2016-07-29 | 2020-07-28 | Acer Incorporated | Device and method of handling power headroom report for multiple time intervals |
| US10530468B2 (en) * | 2016-10-19 | 2020-01-07 | Vector Launch Inc. | State transfer among virtualized nodes in spaceborne or airborne systems |
| WO2018107358A1 (zh) | 2016-12-13 | 2018-06-21 | 广东欧珀移动通信有限公司 | 控制上行功率的方法和设备 |
| US10420044B2 (en) * | 2017-03-10 | 2019-09-17 | Qualcomm Incorporated | Uplink power headroom report |
| WO2018188717A1 (en) * | 2017-04-10 | 2018-10-18 | Nokia Technologies Oy | Control mechanism for packet duplication in multi-connectivity communication |
| ES2895368T3 (es) * | 2017-05-04 | 2022-02-21 | Samsung Electronics Co Ltd | Procedimiento y aparato para transmitir información del margen de potencia en un sistema de comunicación |
| CN108811070B (zh) * | 2017-05-05 | 2023-10-20 | 华为技术有限公司 | 一种功率余量的传输方法及设备 |
| US11956787B2 (en) * | 2018-04-05 | 2024-04-09 | Qualcomm Incorporated | Power headroom reporting in coverage edge |
| CN112088552A (zh) * | 2018-05-09 | 2020-12-15 | 株式会社Ntt都科摩 | 基站装置以及用户装置 |
| CN111278112B (zh) * | 2018-12-05 | 2023-03-24 | 华为技术有限公司 | 一种功率余量的上报方法及装置 |
| KR102469636B1 (ko) * | 2019-01-02 | 2022-11-23 | 삼성전자 주식회사 | 무선 통신 시스템에서 전자 장치의 송신 전력 제어 장치 및 방법 |
| US10856237B2 (en) | 2019-02-14 | 2020-12-01 | Ofinno, Llc | Power control with multiple panels in a radio system |
| US11589403B2 (en) | 2019-02-25 | 2023-02-21 | Qualcomm Incorporated | Uplink power control prioritization in dual connectivity |
| US10999883B1 (en) * | 2019-06-04 | 2021-05-04 | Sprint Spectrum L.P. | Use of uplink power headroom as a basis to control configuration of dual-connectivity service |
| KR102888834B1 (ko) * | 2019-08-02 | 2025-11-21 | 삼성전자주식회사 | 무선 통신 시스템에서 전력 제어를 위한 장치 및 방법 |
| CN112788723B (zh) * | 2019-11-08 | 2022-08-09 | 华为技术有限公司 | 功率控制的方法和装置 |
| CN113365337B (zh) * | 2020-03-06 | 2023-07-21 | 维沃移动通信有限公司 | Phr上报方法、phr接收方法、终端和网络设备 |
| US11259251B2 (en) | 2020-05-20 | 2022-02-22 | Nokia Technologies Oy | Uplink power adjustment for packet data convergence protocol (PDCP) duplication |
| EP4162731A4 (en) * | 2020-06-09 | 2024-03-13 | Qualcomm Incorporated | DYNAMIC SWITCHING BETWEEN POWER MODE CONFIGURATIONS |
| US11310815B2 (en) * | 2020-07-14 | 2022-04-19 | Sprint Communications Company L.P. | Wireless data communication service over multiple uplinks |
| WO2022012395A1 (en) * | 2020-07-16 | 2022-01-20 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Apparatus and method of wireless communication |
| CN114342550B (zh) * | 2020-07-17 | 2024-04-26 | 北京小米移动软件有限公司 | 无线通信的方法及装置、通信设备及存储介质 |
| US12207205B2 (en) * | 2022-07-25 | 2025-01-21 | Qualcomm Incorporated | Dual connectivity power control |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742193A (zh) * | 2010-11-05 | 2012-10-17 | 英特尔公司 | 用于载波聚合的分量载波上行链路最大发射功率报告方案 |
| CN103238355A (zh) * | 2010-09-30 | 2013-08-07 | 高通股份有限公司 | 用于同时语音和长期演进的功率余量 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3358890B1 (en) * | 2010-04-01 | 2021-03-03 | Sun Patent Trust | Transmit power control for physical random access channels |
| KR20120019073A (ko) * | 2010-08-24 | 2012-03-06 | 주식회사 팬택 | 다중 요소 반송파 시스템에서 잉여전력에 관한 정보의 전송장치 및 방법 |
| KR101832175B1 (ko) * | 2010-10-12 | 2018-02-27 | 삼성전자주식회사 | 캐리어 집적을 위한 이동통신 시스템에서 캐리어 별 최대 송신 전력을 결정하는 방법 및 장치 |
| SG2014011043A (en) * | 2011-08-12 | 2014-07-30 | Interdigital Patent Holdings | Methods, apparatus and systems for power control and timing advance |
| WO2013158511A1 (en) * | 2012-04-16 | 2013-10-24 | Dinan Esmael Hejazi | Cell group configuration for uplink transmission in a multicarrier wireless device and base station with timing advance groups |
| US8989128B2 (en) * | 2012-04-20 | 2015-03-24 | Ofinno Technologies, Llc | Cell timing in a wireless device and base station |
| CN104754676A (zh) * | 2013-12-26 | 2015-07-01 | 中兴通讯股份有限公司 | 一种功率处理的方法及终端 |
| US10085265B2 (en) | 2014-01-30 | 2018-09-25 | Qualcomm Incorporated | Uplink transmit power allocation and power headroom reporting by a user equipment in a multi-connectivity environment |
-
2015
- 2015-01-28 US US14/607,348 patent/US10085265B2/en active Active
- 2015-01-29 CN CN201580006186.4A patent/CN105940734B/zh active Active
- 2015-01-29 CN CN202010191684.3A patent/CN111356223B/zh active Active
- 2015-01-29 EP EP15704171.6A patent/EP3100534B1/en active Active
- 2015-01-29 KR KR1020167023543A patent/KR102301010B1/ko active Active
- 2015-01-29 JP JP2016548638A patent/JP6843619B2/ja active Active
- 2015-01-29 CA CA2935310A patent/CA2935310C/en active Active
- 2015-01-29 HU HUE15704171A patent/HUE044808T2/hu unknown
- 2015-01-29 KR KR1020217028379A patent/KR102410343B1/ko active Active
- 2015-01-29 ES ES15704171T patent/ES2752699T3/es active Active
- 2015-01-29 EP EP18213452.8A patent/EP3484215B1/en active Active
- 2015-01-29 WO PCT/US2015/013416 patent/WO2015116757A1/en not_active Ceased
-
2018
- 2018-09-10 US US16/126,139 patent/US10701699B2/en active Active
-
2019
- 2019-11-25 JP JP2019212364A patent/JP6870061B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103238355A (zh) * | 2010-09-30 | 2013-08-07 | 高通股份有限公司 | 用于同时语音和长期演进的功率余量 |
| CN102742193A (zh) * | 2010-11-05 | 2012-10-17 | 英特尔公司 | 用于载波聚合的分量载波上行链路最大发射功率报告方案 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105940734A (zh) | 2016-09-14 |
| KR102301010B1 (ko) | 2021-09-09 |
| HUE044808T2 (hu) | 2019-12-30 |
| CA2935310A1 (en) | 2015-08-06 |
| JP2017505060A (ja) | 2017-02-09 |
| CN105940734B (zh) | 2020-03-31 |
| JP2020061740A (ja) | 2020-04-16 |
| KR20160114664A (ko) | 2016-10-05 |
| US10701699B2 (en) | 2020-06-30 |
| CN111356223A (zh) | 2020-06-30 |
| EP3484215B1 (en) | 2025-02-19 |
| ES2752699T3 (es) | 2020-04-06 |
| KR102410343B1 (ko) | 2022-06-16 |
| JP6843619B2 (ja) | 2021-03-17 |
| EP3484215C0 (en) | 2025-02-19 |
| BR112016017129A2 (pt) | 2017-08-08 |
| US10085265B2 (en) | 2018-09-25 |
| KR20210111369A (ko) | 2021-09-10 |
| JP6870061B2 (ja) | 2021-05-12 |
| US20150215943A1 (en) | 2015-07-30 |
| US20190007948A1 (en) | 2019-01-03 |
| EP3100534A1 (en) | 2016-12-07 |
| CA2935310C (en) | 2022-11-22 |
| EP3484215A1 (en) | 2019-05-15 |
| EP3100534B1 (en) | 2019-07-24 |
| WO2015116757A1 (en) | 2015-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111356223B (zh) | 用于上行链路发射功率分配和功率余量报告的方法和装置 | |
| JP6449818B2 (ja) | マルチ無線アクセス技術キャリアアグリゲーションを実行するための方法、装置、およびシステム | |
| KR102361470B1 (ko) | 듀얼 접속에서 srs를 처리하기 위한 방법들 및 장치들 | |
| EP3063990B3 (en) | Techniques for using carrier aggregation in dual connectivity wireless communications | |
| CN106105301B (zh) | 终端装置、基站装置、通信系统、控制方法 | |
| KR20170128295A (ko) | 사전-스케줄링 및 스케줄링 메시지들의 교환들에 기초한 다운링크 송신물들의 스케줄링 | |
| WO2018188481A1 (en) | Dynamic low latency configuration | |
| US20210014736A1 (en) | Communication method, communications apparatus, and system | |
| EP2982175B1 (en) | Management of communications with multiple access points based on inter-access point communications | |
| JP6849633B2 (ja) | 方法、装置、および、コンピュータ・プログラム | |
| BR112016017129B1 (pt) | Alocação de potência de transmissão de uplink e relatórios de espaço disponível de potência por equipamento de usuário em ambiente de multi-conectividade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TG01 | Patent term adjustment | ||
| TG01 | Patent term adjustment |