JP2015517778A5 - - Google Patents

Download PDF

Info

Publication number
JP2015517778A5
JP2015517778A5 JP2015514118A JP2015514118A JP2015517778A5 JP 2015517778 A5 JP2015517778 A5 JP 2015517778A5 JP 2015514118 A JP2015514118 A JP 2015514118A JP 2015514118 A JP2015514118 A JP 2015514118A JP 2015517778 A5 JP2015517778 A5 JP 2015517778A5
Authority
JP
Japan
Prior art keywords
value
power control
control parameter
communication
fractional
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
JP2015514118A
Other languages
English (en)
Japanese (ja)
Other versions
JP6242875B2 (ja
JP2015517778A (ja
Filing date
Publication date
Priority claimed from US13/476,541 external-priority patent/US9084203B2/en
Application filed filed Critical
Publication of JP2015517778A publication Critical patent/JP2015517778A/ja
Publication of JP2015517778A5 publication Critical patent/JP2015517778A5/ja
Application granted granted Critical
Publication of JP6242875B2 publication Critical patent/JP6242875B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015514118A 2012-05-21 2013-05-21 D2d通信に関与するデバイスに対する送信電力制御を提供するための方法および装置 Active JP6242875B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/476,541 2012-05-21
US13/476,541 US9084203B2 (en) 2012-05-21 2012-05-21 Methods and apparatus for providing transmit power control for devices engaged in D2D communications
PCT/US2013/042046 WO2013177177A1 (en) 2012-05-21 2013-05-21 Methods and apparatus for providing transmit power control for devices engaged in d2d communications

Publications (3)

Publication Number Publication Date
JP2015517778A JP2015517778A (ja) 2015-06-22
JP2015517778A5 true JP2015517778A5 (enExample) 2016-06-23
JP6242875B2 JP6242875B2 (ja) 2017-12-06

Family

ID=48577274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015514118A Active JP6242875B2 (ja) 2012-05-21 2013-05-21 D2d通信に関与するデバイスに対する送信電力制御を提供するための方法および装置

Country Status (5)

Country Link
US (1) US9084203B2 (enExample)
EP (1) EP2853121B1 (enExample)
JP (1) JP6242875B2 (enExample)
CN (1) CN104335647B (enExample)
WO (1) WO2013177177A1 (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2496908B (en) 2011-11-28 2017-04-26 Ubiquisys Ltd Power management in a cellular system
US9332458B2 (en) 2012-03-25 2016-05-03 Cisco Technology, Inc. System and method for optimizing performance of a communication network
US10149256B2 (en) * 2012-07-05 2018-12-04 Lg Electronics Inc. Method for controlling power for device-to-device (D2D) communication in wireless communication system and apparatus for same
CN103596258B (zh) * 2012-08-13 2018-08-17 中兴通讯股份有限公司 功率控制方法及基站
US8902907B2 (en) 2012-10-05 2014-12-02 Futurewei Technologies, Inc. Terminal based grouping virtual transmission and reception in wireless networks
US8867397B2 (en) * 2012-10-17 2014-10-21 Motorola Solutions, Inc. Method and apparatus for uplink power control in an orthogonal frequency division multiple access communication system
IL222709A (en) 2012-10-25 2016-02-29 Intucell Ltd A method and mechanism for coordinating interference between communications cells in solar systems
US9014004B2 (en) 2012-12-04 2015-04-21 Cisco Technology, Inc. Method for managing load balance in a cellular heterogeneous network
US9167444B2 (en) 2012-12-04 2015-10-20 Cisco Technology, Inc. Method for managing heterogeneous cellular networks
RU2629430C2 (ru) 2013-01-16 2017-08-29 Интердиджитал Пэйтент Холдингз, Инк. Генерация и прием сигнала обнаружения
US9807710B2 (en) 2013-01-24 2017-10-31 Lg Electronics Inc. Method for controlling transmission power of discovery signal for device-to-device communication in wireless communication system and device for same
IL224926A0 (en) 2013-02-26 2013-07-31 Valdimir Yanover A method and system for allocating resources in the @telecommunications@cellphone network
JP6115635B2 (ja) * 2013-06-13 2017-04-19 富士通株式会社 利用管理装置及び利用管理方法
WO2015002234A1 (ja) * 2013-07-04 2015-01-08 京セラ株式会社 ユーザ端末、基地局、及びプロセッサ
GB2518584B (en) 2013-07-09 2019-12-25 Cisco Tech Inc Power setting
US9516608B2 (en) * 2013-07-10 2016-12-06 Lg Electronics Inc. Power control method for device-to-device (D2D) communication in wireless communication system and apparatus therefor
US9414310B2 (en) 2013-11-27 2016-08-09 Cisco Technology, Inc. System and method for small cell power control in an enterprise network environment
US9609581B2 (en) * 2014-01-21 2017-03-28 Qualcomm Incorporated Parameters for device to device discovery
WO2015109602A1 (en) 2014-01-27 2015-07-30 Panasonic Intellectual Property Corporation Of America Wireless device and power control method
WO2015113444A1 (en) 2014-01-28 2015-08-06 Telefonaktiebolaget L M Ericsson (Publ) Power control method in mixed cellular and d2d network and ue
US9560574B2 (en) * 2014-01-31 2017-01-31 Intel IP Corporation User equipment and method for transmit power control for D2D tranmissions
EP3105978B1 (en) * 2014-02-10 2019-06-19 Telefonaktiebolaget LM Ericsson (publ) Inter-network assisted power control for interference mitigation of d2d communications
KR101821691B1 (ko) * 2014-05-05 2018-01-24 후아웨이 디바이스 (둥관) 컴퍼니 리미티드 전력 제어 방법, 사용자 기기, 및 기지국
US9642099B2 (en) * 2014-05-08 2017-05-02 Futurewei Technologies, Inc. System and method for power control command for device-to-device transmissions
US9847848B2 (en) 2014-05-09 2017-12-19 Samsung Electronics Co., Ltd. Method and apparatus for performing communication by D2D communication terminal
KR101828901B1 (ko) * 2014-05-30 2018-03-29 후아웨이 테크놀러지 컴퍼니 리미티드 D2d 통신에서의 송신 전력 제어 방법 및 장치
US9655102B2 (en) 2014-06-20 2017-05-16 Cisco Technology, Inc. Interference control in a cellular communications network
CN106664663B (zh) 2014-07-28 2020-11-10 宇龙计算机通信科技(深圳)有限公司 功率控制方法和装置、参数传输方法和装置、基站和终端
CN105307256B (zh) * 2014-08-01 2019-05-03 电信科学技术研究院 一种d2d发射功率控制方法及装置
CN111050305B (zh) 2014-08-07 2023-07-28 太阳专利信托公司 通信装置、方法和集成电路
US9402195B2 (en) 2014-09-07 2016-07-26 Cisco Technology, Inc. Operation of base station in a cellular communications network
US9844070B2 (en) 2014-09-10 2017-12-12 Cisco Technology, Inc. System and method for decoupling long term evolution media access control scheduling from subframe rate procedures
US9729396B2 (en) 2014-11-04 2017-08-08 Cisco Technology, Inc. System and method for providing dynamic radio access network orchestration
EP3228133A1 (en) * 2014-12-02 2017-10-11 Telefonaktiebolaget LM Ericsson (publ) Combined power control for d2d wireless communication
KR20240136460A (ko) 2015-01-27 2024-09-13 로즈데일 다이나믹스 엘엘씨 무선 통신 시스템에서 단말에 의해 수행되는 전송 전력 제어 방법 및 상기 방법을 이용하는 단말
US9918314B2 (en) 2015-04-14 2018-03-13 Cisco Technology, Inc. System and method for providing uplink inter cell interference coordination in a network environment
CN106303909A (zh) * 2015-05-29 2017-01-04 北京智谷睿拓技术服务有限公司 设备间通信控制方法、设备间通信方法、及其装置
US10244422B2 (en) 2015-07-16 2019-03-26 Cisco Technology, Inc. System and method to manage network utilization according to wireless backhaul and radio access network conditions
US9648569B2 (en) 2015-07-25 2017-05-09 Cisco Technology, Inc. System and method to facilitate small cell uplink power control in a network environment
US9820296B2 (en) 2015-10-20 2017-11-14 Cisco Technology, Inc. System and method for frequency and time domain downlink inter-cell interference coordination
US9826408B2 (en) 2015-12-07 2017-11-21 Cisco Technology, Inc. System and method to provide uplink interference coordination in a network environment
US10143002B2 (en) 2016-01-12 2018-11-27 Cisco Technology, Inc. System and method to facilitate centralized radio resource management in a split radio access network environment
US9813970B2 (en) 2016-01-20 2017-11-07 Cisco Technology, Inc. System and method to provide small cell power control and load balancing for high mobility user equipment in a network environment
US10420134B2 (en) 2016-02-02 2019-09-17 Cisco Technology, Inc. System and method to facilitate subframe scheduling in a split medium access control radio access network environment
US10091697B1 (en) 2016-02-08 2018-10-02 Cisco Technology, Inc. Mitigation of uplink interference within heterogeneous wireless communications networks
US10873362B2 (en) 2016-08-16 2020-12-22 Ipcom Gmbh & Co. Kg Reuse of transmission resources for device to device communication
US9986513B1 (en) * 2016-12-31 2018-05-29 Sprint Communications Company L.P. Device to-device (D2D) transmission power control
WO2019151915A1 (en) * 2018-02-02 2019-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Wireless node for receiving a wireless signal and method thereof
US11419021B2 (en) * 2018-08-31 2022-08-16 Industrial Technology Research Institute Connection re-direction method for UE and remote access node, UE using the same and remote access node using the same
CN111294765B (zh) * 2019-01-04 2021-10-08 展讯通信(上海)有限公司 一种数据传输链路的维护、维护触发方法及装置
KR102855276B1 (ko) * 2019-01-10 2025-09-05 삼성전자주식회사 무선 통신 시스템에서 전력 제어 방법 및 장치
US11368918B2 (en) * 2019-06-06 2022-06-21 Qualcomm Incorporated Using a spatial reference signal for pathloss determination
EP3981202B1 (en) * 2019-08-06 2025-07-23 Huawei Technologies Co., Ltd. Apparatus and methods for sidelink power control in a wireless communications system
CN111726647B (zh) * 2020-06-17 2023-05-26 京东方科技集团股份有限公司 数据分流设备和数据处理系统
CN115866701A (zh) * 2022-11-15 2023-03-28 北京小米移动软件有限公司 小区重选方法、装置及终端设备

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09148986A (ja) * 1995-11-24 1997-06-06 Oki Electric Ind Co Ltd 移動局の電力制御システム
US7324785B2 (en) 2001-01-11 2008-01-29 Broadcom Corporation Transmit power control of wireless communication devices
GB2396523B (en) * 2002-12-17 2006-01-25 Motorola Inc Method and apparatus for power control for a transmitter in a cellular communication system
US20050136961A1 (en) * 2003-12-17 2005-06-23 Telefonaktiebolaget Lm Ericsson (Publ), Power control method
US8452317B2 (en) 2006-09-15 2013-05-28 Qualcomm Incorporated Methods and apparatus related to power control and/or interference management in a mixed wireless communications system supporting WAN signaling and peer to peer signaling
KR20100105589A (ko) * 2007-11-09 2010-09-29 노오텔 네트웍스 리미티드 간섭-오버-서멀(IoT) 부하 제어를 구비한 업링크 파워 제어
US9072060B2 (en) 2008-06-03 2015-06-30 Nokia Technologies Oy Method, apparatus and computer program for power control to mitigate interference
US8554200B2 (en) 2008-09-12 2013-10-08 Nokia Corporation Method and apparatus for providing interference measurements for device to-device communication
US8811374B2 (en) 2008-09-25 2014-08-19 Nokia Corporation Synchronization for device-to-device communication
KR20100070279A (ko) * 2008-12-17 2010-06-25 이용석 무선통신 시스템에서 펨토셀의 운영방법
JP5247493B2 (ja) * 2009-01-21 2013-07-24 京セラ株式会社 無線通信システム、無線端末、および無線端末の制御方法
WO2010125427A1 (en) * 2009-04-30 2010-11-04 Nokia Corporation Method and apparatus for managing device-to-device interference
US8295874B2 (en) 2009-06-10 2012-10-23 Motorola Mobility Llc Femto-cell power control using idle-mode user equipment in a cellular communication system
US8503364B2 (en) * 2009-07-14 2013-08-06 Qualcomm Incorporated Broadcast signaling L1 overload indication
US8275407B2 (en) * 2009-07-24 2012-09-25 Qualcomm Incorporated Methods and apparatus for communicating using multiple transmission power levels
US8295335B2 (en) * 2009-12-31 2012-10-23 Intel Corporation Techniques to control uplink power
US20120300662A1 (en) * 2010-01-22 2012-11-29 Nokia Corporation Cellular Control Sensing for Multicell Device-to-Device Interference Control
JP5540824B2 (ja) * 2010-03-29 2014-07-02 ソニー株式会社 通信制御方法、通信システム、および管理サーバ
US8504052B2 (en) 2010-05-06 2013-08-06 Nokia Corporation Measurements and fast power adjustments in D2D communications
JP5427139B2 (ja) * 2010-07-29 2014-02-26 株式会社日立製作所 基地局及びセルラ無線通信システム
US20120028672A1 (en) * 2010-07-30 2012-02-02 Tao Chen Apparatus and Method for Transmitter Power Control for Device-to-Device Communications in a Communication System
US10833994B2 (en) * 2011-06-01 2020-11-10 Ntt Docomo, Inc. Enhanced local access in mobile communications
RU2582598C2 (ru) * 2011-06-21 2016-04-27 Телефонактиеболагет Л М Эрикссон (Пабл) Пользовательское оборудование и способ управления мощностью передачи восходящей линии связи в нем
CN102917436B (zh) * 2011-08-02 2017-03-15 上海贝尔股份有限公司 在共小区标识的异构网络中进行上行功率控制的方法
EP2742748A4 (en) * 2011-08-12 2015-08-26 Intel Corp SYSTEM AND METHOD FOR UPLINK POWER CONTROL IN A WIRELESS COMMUNICATION SYSTEM
US8849339B2 (en) * 2011-08-12 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Closed loop power control in a heterogeneous network by selecting among sets of accumulative power step values
CN103947249B (zh) * 2011-09-30 2018-04-27 英特尔公司 通过多个无线网络同时地传送因特网业务的方法
TW201320782A (zh) * 2011-11-01 2013-05-16 Inst Information Industry 毫微型基站及其資源控制方法
CN103139889B (zh) * 2011-11-28 2015-09-09 华为技术有限公司 D2d的功率控制方法、用户设备、基站和通讯系统
CN104350790B (zh) * 2012-05-31 2019-04-16 交互数字专利控股公司 设备到设备(d2d)交叉链路功率控制

Similar Documents

Publication Publication Date Title
JP2015517778A5 (enExample)
JP2016514910A5 (enExample)
KR101903316B1 (ko) 사용자 장비 및 향상된 업링크 전력 제어를 위한 방법
MX363211B (es) Monitoreo de radioenlace.
MY172459A (en) Pucch resource allocation with enhanced pdcch
IN2013CN01268A (enExample)
JP2016514924A5 (enExample)
EP2802185A3 (en) Method and Apparatus for Adding Serving Cells in a Wireless Communication System
WO2014113600A3 (en) Methods and apparatus for hybrid access to a core network
WO2014057329A3 (en) Beamforming for increasing cell edge capacity in a heterogeneous network
WO2013088383A3 (en) Method and apparatus for mapping to an uplink resource
JP2017528035A5 (enExample)
WO2014172270A3 (en) Ue initiated scell connection establishment
WO2012096485A3 (en) Random access method and apparatus of ue in mobile communication system
JP2016536812A5 (enExample)
JP6487550B2 (ja) 鍵拡張乗数を用いたユーザ機器および基地局による複数の共有鍵の生成
JP2016534678A5 (enExample)
IN2013MU02464A (enExample)
MX2016017227A (es) Metodo y aparato para realizar control de acceso para comparticion de red en sistema de comunicacion inalambrica.
TW201713132A (en) Systems, methods and devices for sharing a wireless medium using listen before talk
US9788284B2 (en) Method and apparatus for triggering a power headroom report
MY190398A (en) Ue, enb and method for channel access priority for distributed d2d
JP2016519534A5 (enExample)
JP2015512225A5 (enExample)
Xia et al. Resource allocation for device-to-device communication in LTE-A network: A stackelberg game approach