JP5990545B2 - 無線通信システムにおける端末の省電力方法及び装置 - Google Patents
無線通信システムにおける端末の省電力方法及び装置 Download PDFInfo
- Publication number
- JP5990545B2 JP5990545B2 JP2013555360A JP2013555360A JP5990545B2 JP 5990545 B2 JP5990545 B2 JP 5990545B2 JP 2013555360 A JP2013555360 A JP 2013555360A JP 2013555360 A JP2013555360 A JP 2013555360A JP 5990545 B2 JP5990545 B2 JP 5990545B2
- Authority
- JP
- Japan
- Prior art keywords
- power saving
- information
- terminal
- reference pattern
- pattern
- 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
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/005—Interference mitigation or co-ordination of intercell interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Description
105、110、115 基地局
135 端末
200 マクロセル
205 端末機
210 セル
300 マクロセル
305 端末機
1211 送受信部
1221 スケジューラー
1231 端末機別コンテキスト管理部
1251 制御情報
1311 送受信部
1321 メッセージ解釈部
1331 電力制御部
1351 チャンネル測定部
1351 報告部
1361 管理部
Claims (16)
- サブフレーム単位で伝送出力を制御する無線通信システムにおける端末の省電力方法であって、
前記端末の省電力モードに対するしきい値情報及び前記しきい値情報に対応する基準パターン情報を含む制御情報を基地局から受信するステップと、
前記端末が省電力モードで動作するように設定されたかを確認するステップと、
省電力モード動作設定時、前記基準パターン情報に基づいてダウンリンク制御チャンネルの受信またはデコーディングするか否かを決定するステップと、を含み、
前記基準パターン情報は、複数のABSパターンのうちの省電力モードの基準パターンに使用するパターン情報を指示する情報を含み、互いに異なる基準パターン情報は、互いに異なるしきい値に対応する
ことを特徴とする、省電力方法。 - 前記制御情報は、省電力モード動作指示情報をさらに含む
ことを特徴とする、請求項1に記載の省電力方法。 - 前記決定するステップは、前記基準パターン情報がほとんど空のサブフレーム(Almost Black Subframe:ABS)に対応する時点では前記ダウンリンク制御チャンネルの受信またはデコーディングを遂行する
ことを特徴とする、請求項2に記載の省電力方法。 - 前記決定するステップは、前記基準パターン情報がABSに対応しない時点では前記ダウンリンク制御チャンネルの受信またはデコーディングを遂行しない
ことを特徴とする、請求項2に記載の省電力方法。 - 前記基準パターン情報がABSに対応しない時点では前記基地局からユニキャストデータまたは制御情報を受信しない
ことを特徴とする、請求項2に記載の省電力方法。 - 前記決定するステップは、
基地局に報告したチャンネル測定値と前記しきい値とを比較するステップと、
前記チャンネル測定値が前記しきい値より小さければ、ABSに対応するサブフレームで前記ダウンリンク制御チャンネルの受信またはデコーディングを遂行しない
ことを特徴とする、請求項1に記載の省電力方法。 - 前記決定するステップは、前記チャンネル測定値が前記しきい値より大きければ、ABSに対応するサブフレームで前記ダウンリンク制御チャンネルの受信またはデコーディングを遂行する
ことを特徴とする、請求項6に記載の省電力方法。 - 前記基準パターン情報は、ビットマップ形式に構成される
ことを特徴とする、請求項1に記載の省電力方法。 - サブフレーム単位で伝送出力を制御する無線通信システムにおける省電力端末であって、
基地局と信号を送受信する送受信部と、
前記省電力端末の省電力モードに対するしきい値情報及び前記しきい値情報に対応する基準パターン情報を含む制御情報を前記基地局から受信し、前記省電力端末が省電力モードで動作するように設定されたかを確認し、省電力モード動作の設定時、前記基準パターン情報に基づいてダウンリンク制御チャンネルの受信またはデコーディングするか否かを決定する電力制御部と、を含み、
前記基準パターン情報は複数のABSパターンのうちの省電力モードの基準パターンに使用するパターン情報を指示する情報を含み、互いに異なる基準パターン情報は、互いに異なるしきい値に対応する
ことを特徴とする、端末。 - 前記制御情報は、省電力モード動作指示情報をさらに含む
ことを特徴とする、請求項9に記載の端末。 - 前記電力制御部は、前記基準パターン情報がほとんど空のサブフレーム(Almost Black Subframe:ABS)に対応する時点では前記ダウンリンク制御チャンネルの受信またはデコーディングを遂行するように制御する
ことを特徴とする、請求項10に記載の端末。 - 前記電力制御部は、前記基準パターン情報がABSに対応しない時点では前記ダウンリンク制御チャンネルの受信またはデコーディングを遂行しない
ことを特徴とする、請求項10に記載の端末。 - 前記電力制御部は、前記基準パターン情報がABSに対応しない時点では前記基地局からユニキャストデータまたは制御情報を受信しないように制御する
ことを特徴とする、請求項10に記載の端末。 - 前記電力制御部は、基地局に報告したチャンネル測定値と前記しきい値とを比較し、前記チャンネル測定値が前記しきい値より小さければABSに対応するサブフレームで前記ダウンリンク制御チャンネルの受信またはデコーディングを遂行しないように制御する
ことを特徴とする、請求項9に記載の端末。 - 前記電力制御部は、前記チャンネル測定値が前記しきい値より大きければ、ABSに対応するサブフレームで前記ダウンリンク制御チャンネルの受信またはデコーディングを遂行するように制御する
ことを特徴とする、請求項14に記載の端末。 - 前記基準パターン情報は、ビットマップ形式に構成される
ことを特徴とする、請求項9に記載の端末。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161444844P | 2011-02-21 | 2011-02-21 | |
US61/444,844 | 2011-02-21 | ||
US201161526223P | 2011-08-22 | 2011-08-22 | |
US61/526,223 | 2011-08-22 | ||
PCT/KR2012/001266 WO2012115414A2 (en) | 2011-02-21 | 2012-02-20 | Method and apparatus for saving power of user equipment in wireless communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014506770A JP2014506770A (ja) | 2014-03-17 |
JP5990545B2 true JP5990545B2 (ja) | 2016-09-14 |
Family
ID=46652682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013555360A Active JP5990545B2 (ja) | 2011-02-21 | 2012-02-20 | 無線通信システムにおける端末の省電力方法及び装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8787231B2 (ja) |
EP (1) | EP2679054B1 (ja) |
JP (1) | JP5990545B2 (ja) |
KR (1) | KR101903569B1 (ja) |
CN (1) | CN103493549B (ja) |
WO (1) | WO2012115414A2 (ja) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102137959B1 (ko) * | 2010-11-08 | 2020-07-28 | 삼성전자 주식회사 | 무선통신 시스템에서 서로 다른 형태의 서브프레임을 수신하는 방법 및 장치 |
EP2673991B1 (en) * | 2011-02-11 | 2015-05-20 | BlackBerry Limited | User equipment battery saving in a hetnet deployment with eicic |
SG194059A1 (en) * | 2011-04-01 | 2013-11-29 | Interdigital Patent Holdings | Method and apparatus for controlling connectivity to a network |
CN102833862B (zh) * | 2011-06-17 | 2015-04-29 | 华为技术有限公司 | 通讯方法、基站和终端设备 |
EP2725845B1 (en) * | 2011-08-05 | 2018-05-16 | Panasonic Intellectual Property Corporation of America | Terminal, transmitting device, reception quality reporting method and reception method |
KR101150846B1 (ko) | 2011-09-05 | 2012-06-13 | 엘지전자 주식회사 | 셀 측정 방법 및 그를 위한 정보 전송 방법 |
WO2013062359A1 (en) * | 2011-10-26 | 2013-05-02 | Lg Electronics Inc. | Method for determining transmission power information of downlink subframe and apparatus therefor |
CN103095400B (zh) * | 2011-11-07 | 2016-09-07 | 华为技术有限公司 | 信道质量指示测量方法及系统、用户设备与基站 |
US9219994B2 (en) * | 2011-11-09 | 2015-12-22 | Lg Electronics Inc. | Methods for transmitting and receiving downlink data in MBSFN subframe and apparatuses thereof |
CN103139920B (zh) * | 2011-11-24 | 2016-06-29 | 华为技术有限公司 | 一种用于非连续接收配置的方法和用户设备 |
WO2013125897A1 (en) * | 2012-02-23 | 2013-08-29 | Lg Electronics Inc. | Methods and apparatuses for receiving or transmitting downlink signal in mbsfn subframe |
EP2826311B1 (en) | 2012-03-13 | 2020-05-06 | LG Electronics Inc. | Method of controlling transmit power of ue in wireless communication system and apparatus for the same |
US9668167B2 (en) | 2012-03-16 | 2017-05-30 | Qualcomm Incorporated | Transport block size limitation for enhanced control channel operation in LTE |
US9584297B2 (en) * | 2012-05-11 | 2017-02-28 | Qualcomm Incorporated | Interference management for adaptive TDD with frequency domain separations |
US9515757B2 (en) * | 2012-05-11 | 2016-12-06 | Intel Corporation | Systems and methods for enhanced user equipment assistance information in wireless communication systems |
US8874103B2 (en) | 2012-05-11 | 2014-10-28 | Intel Corporation | Determining proximity of user equipment for device-to-device communication |
US9106386B2 (en) | 2012-08-03 | 2015-08-11 | Intel Corporation | Reference signal configuration for coordinated multipoint |
US8923880B2 (en) * | 2012-09-28 | 2014-12-30 | Intel Corporation | Selective joinder of user equipment with wireless cell |
WO2014070321A1 (en) | 2012-11-01 | 2014-05-08 | Maruti Gupta | Signaling qos requirements and ue power preference in lte-a networks |
US9398480B2 (en) * | 2012-11-02 | 2016-07-19 | Telefonaktiebolaget L M Ericsson (Publ) | Methods of obtaining measurements in the presence of strong and/or highly varying interference |
US9503216B2 (en) | 2012-11-02 | 2016-11-22 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and devices related to effective measurements |
US8983393B2 (en) * | 2012-12-13 | 2015-03-17 | At&T Intellectual Property I, Lp | Method and apparatus for mitigating interference in a wireless communication system |
CN104854941B (zh) * | 2012-12-13 | 2019-01-15 | 华为技术有限公司 | 用于信道测量和报告的系统和方法 |
WO2014168525A1 (en) * | 2013-04-08 | 2014-10-16 | Telefonaktiebolaget L M Ericsson (Publ) | Methods, device and node for discontinuous reception (drx) of data |
WO2014166051A1 (zh) * | 2013-04-09 | 2014-10-16 | 华为技术有限公司 | 测量方法、基站和用户设备 |
WO2014185841A1 (en) * | 2013-05-16 | 2014-11-20 | Telefonaktiebolaget L M Ericsson (Publ) | A user equipment and a method for transmitting sounding reference signals |
KR102077330B1 (ko) | 2013-05-23 | 2020-04-02 | 삼성전자 주식회사 | 무선 통신 시스템에서 셀 정보 송수신 방법 및 장치 |
JP6162244B2 (ja) * | 2013-08-09 | 2017-07-12 | シャープ株式会社 | 端末装置、基地局装置、および通信方法 |
EP3045005B1 (en) | 2013-09-13 | 2018-11-07 | Telefonaktiebolaget LM Ericsson (publ) | Flexible transmission scheme for wireless communication |
US10075954B2 (en) * | 2013-09-20 | 2018-09-11 | Blackberry Limited | Systems and methods for band-limited subframes in wireless networks |
US9867061B2 (en) * | 2013-09-24 | 2018-01-09 | Htc Corporation | Method of handling measurement pattern for TDD system and related communication device |
US11012939B2 (en) | 2014-01-08 | 2021-05-18 | Huawei Technologies Co., Ltd. | System and method for always on connections in wireless communications system |
CN106134282B (zh) | 2014-04-28 | 2020-02-07 | 英特尔Ip公司 | 经由专用网络节点的通信 |
US9853707B2 (en) | 2014-09-16 | 2017-12-26 | Mediatek Inc | Channel state information collection for wireless communication system with beamforming |
US10251071B2 (en) * | 2014-09-26 | 2019-04-02 | Mediatek Inc. | Incremental scheduling for wireless communication system with beamforming |
US9736774B2 (en) * | 2015-01-30 | 2017-08-15 | Huawei Technologies Co., Ltd. | Apparatus and method for a wireless device to receive data in an eco state |
US10735982B2 (en) * | 2015-05-15 | 2020-08-04 | Kyocera Corporation | Radio terminal and base station for monitoring a physical downlink control channel during a discontinuous reception operation |
US10735166B2 (en) * | 2015-05-29 | 2020-08-04 | Huawei Technologies Co., Ltd. | System and method of UE-centric radio access procedure |
US10470089B2 (en) * | 2015-06-18 | 2019-11-05 | Lg Electronics Inc. | Method for changing coverage enhanced mode with multiple threshold values for cell reselection in wireless communication system and an apparatus therefor |
DE102015009779B4 (de) * | 2015-07-27 | 2021-08-12 | Apple Inc. | Leistungsoptimierung für Kanalzustandsmeldungen in einem drahtlosen Kommunikationsnetz |
KR102316778B1 (ko) | 2015-09-25 | 2021-10-25 | 삼성전자 주식회사 | 공공 안전 서비스를 지원하는 단말이 아이들 모드에서 셀을 재선택하는 방법 및 장치 |
US10904903B2 (en) * | 2015-11-02 | 2021-01-26 | Nokia Technologies Oy | Scheduling UEs with mixed TTI length |
US10103828B2 (en) * | 2015-12-29 | 2018-10-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-stage reception monitoring |
EP3398275B1 (en) * | 2015-12-31 | 2020-07-08 | IDAC Holdings, Inc. | Waveform based data integrity check and error correction |
EP3439215A4 (en) * | 2016-05-23 | 2019-11-20 | LG Electronics Inc. -1- | METHOD AND USER EQUIPMENT FOR RECEIVING DOWNLINK CONTROL INFORMATION |
KR101960177B1 (ko) | 2016-07-21 | 2019-03-20 | 주식회사 케이티 | NB-IoT 단말의 이동성 처리 수행 방법 및 그 장치 |
US10440691B2 (en) | 2016-09-30 | 2019-10-08 | Kt Corporation | Method for controlling connection status of UE and apparatus thereof |
EP3595367A4 (en) * | 2017-03-24 | 2020-02-19 | Huawei Technologies Co., Ltd. | METHOD AND DEVICE FOR TRANSMITTING INDICATION INFORMATION |
EP3603221B1 (en) * | 2017-03-24 | 2023-02-08 | Telefonaktiebolaget LM Ericsson (publ) | Signaling indication to reduce power consumption for mtc devices |
US11843490B2 (en) * | 2017-09-29 | 2023-12-12 | Kt Corporation | Method and apparatus for transmitting tracking reference signal in new radio |
CN110859013B (zh) * | 2018-08-22 | 2022-03-29 | 华为技术有限公司 | 传输控制方法和装置 |
US10856227B2 (en) * | 2018-09-28 | 2020-12-01 | Mediatek Inc. | Triggering adaptation mechanisms for UE power-saving |
US10925007B2 (en) * | 2018-11-02 | 2021-02-16 | Apple Inc. | Dynamic power reduction requests for wireless communications |
CN111148190B (zh) | 2018-11-02 | 2021-09-14 | 华为技术有限公司 | 终端设备省电方法、装置、设备及存储介质 |
EP3681206A1 (en) * | 2019-01-10 | 2020-07-15 | Panasonic Intellectual Property Corporation of America | User equipment involved in power saving |
CN111294850B (zh) * | 2019-01-11 | 2021-10-08 | 北京紫光展锐通信技术有限公司 | 测量上报方法及装置、终端设备信息获取方法及装置 |
BR112021015923A2 (pt) * | 2019-02-13 | 2021-10-05 | Beijing Xiaomi Mobile Software Co., Ltd. | Método e aparelho para usar um padrão de sinalização de economia de energia, terminal, e, mídia de armazenamento legível por computador |
US11395282B2 (en) * | 2019-02-15 | 2022-07-19 | Apple Inc. | Cellular burst detection in unlicensed spectrum |
CN113767673A (zh) * | 2019-04-30 | 2021-12-07 | 上海诺基亚贝尔股份有限公司 | 非连续接收中的定时器控制 |
BR112021021666A2 (pt) * | 2019-05-02 | 2021-12-21 | Nokia Technologies Oy | Determinar o monitoramento de pdcch durante o período ligado quando no modo de economia de potência |
WO2020223939A1 (zh) * | 2019-05-09 | 2020-11-12 | Oppo广东移动通信有限公司 | 检测控制信道的方法和终端设备 |
CN110383733B (zh) * | 2019-06-10 | 2022-07-01 | 北京小米移动软件有限公司 | Harq反馈方法、装置及存储介质 |
CN110536387B (zh) * | 2019-08-15 | 2023-08-01 | 中兴通讯股份有限公司 | 一种数据传输方法、装置及计算机可读存储介质 |
WO2021034253A1 (en) * | 2019-08-16 | 2021-02-25 | Telefonaktiebolaget Lm Ericsson (Publ) | A technique for skip signal transmission |
US11800452B2 (en) * | 2019-11-04 | 2023-10-24 | Qualcomm Incorporated | Simultaneous power saving behavior update across multiple frequency resource sets |
JP7305888B2 (ja) * | 2019-11-08 | 2023-07-10 | 中興通訊股▲ふん▼有限公司 | 電力節約技法 |
Family Cites Families (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5845198A (en) | 1996-06-28 | 1998-12-01 | At&T Wireless Services Inc. | Method for optimal selection among multiple providers in a wireless communications service environment |
US6006091A (en) | 1996-12-12 | 1999-12-21 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method of informing a radio telecommunications network of the operating capabilities of a mobile terminal located therein |
KR20060007445A (ko) | 2003-05-27 | 2006-01-24 | 인터디지탈 테크날러지 코포레이션 | 간섭 상쇄 회로를 가지는 멀티-모드 라디오 |
CN1833370B (zh) * | 2003-07-30 | 2010-05-12 | 美商内数位科技公司 | 使用下链传输功率检测进行限制动态范围的下链功率控制 |
US7925291B2 (en) * | 2003-08-13 | 2011-04-12 | Qualcomm Incorporated | User specific downlink power control channel Q-bit |
EP1654820A4 (en) * | 2003-08-13 | 2011-01-19 | Qualcomm Inc | METHOD AND DEVICES FOR POWER CONTROL IN WIRELESS COMMUNICATION SYSTEMS |
US7447516B2 (en) | 2004-06-09 | 2008-11-04 | Samsung Electronics Co., Ltd. | Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service |
US7689227B2 (en) | 2005-03-02 | 2010-03-30 | Qualcomm Incorporated | Method and apparatus for hashing over multiple frequency bands in a communication system |
ES2393955T3 (es) | 2005-08-16 | 2013-01-02 | Panasonic Corporation | Método y aparatos para la activación de procesos de Solicitud Automática Hibrida (HARQ) |
JP4732924B2 (ja) * | 2005-12-28 | 2011-07-27 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局装置および基地局装置並びに周辺セル測定制御方法 |
US8010105B2 (en) | 2006-05-19 | 2011-08-30 | Research In Motion Limited | System and method for facilitating accelerated network selection using a weighted network list |
WO2008085811A2 (en) | 2007-01-04 | 2008-07-17 | Interdigital Technology Corporation | Method and apparatus for hybrid automatic repeat request transmission |
MX2009010279A (es) | 2007-03-30 | 2009-10-13 | Ntt Docomo Inc | Sistema movil de comunicaciones, aparato de estacion base, aparato de usuario y metodo. |
EP2213135B1 (en) | 2007-10-25 | 2019-07-17 | InterDigital Patent Holdings, Inc. | Control and transmission of uplink feedback information from a wtru in a cell_fach state |
CN101860971B (zh) | 2007-12-20 | 2014-05-07 | 艾利森电话股份有限公司 | 管理无线资源的方法 |
US9084201B2 (en) | 2008-01-25 | 2015-07-14 | Qualcomm Incorporated | Power headroom management in wireless communication systems |
WO2009116912A1 (en) | 2008-03-19 | 2009-09-24 | Telefonaktiebolaget L M Ericsson (Publ) | A method and a base station for detecting loss of synchronization |
ES2508240T3 (es) | 2008-03-21 | 2014-10-16 | Blackberry Limited | Configuración de un ciclo de DRX largo en una red de comunicación móvil LTE (E-UTRA) |
KR101479334B1 (ko) * | 2008-03-24 | 2015-01-05 | 엘지전자 주식회사 | 다중 안테나 시스템에서 채널 정보 전송 방법 |
EP2260664B1 (en) | 2008-03-26 | 2020-04-15 | Vivo Mobile Communication Co., Ltd. | Extension of power headroom reporting |
US8675537B2 (en) * | 2008-04-07 | 2014-03-18 | Qualcomm Incorporated | Method and apparatus for using MBSFN subframes to send unicast information |
CN102318426B (zh) | 2008-12-03 | 2015-12-16 | 交互数字专利控股公司 | 用于载波聚合的上行链路功率余量报告 |
WO2010116688A1 (ja) | 2009-04-09 | 2010-10-14 | 京セラ株式会社 | 無線基地局、無線リソース割り当て方法および無線通信システム |
KR101621102B1 (ko) | 2009-04-21 | 2016-05-16 | 엘지전자 주식회사 | 다중 반송파 시스템에서 반송파의 설정장치 및 방법 |
KR100968037B1 (ko) | 2009-04-21 | 2010-07-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 무선 베어러를 관리하는 방법 및 장치 |
CN102415174B (zh) | 2009-04-24 | 2015-11-25 | 诺基亚公司 | 具有对通信的部分支持的接入控制 |
KR101717522B1 (ko) | 2009-04-27 | 2017-03-17 | 엘지전자 주식회사 | 다중 반송파를 지원하는 무선 통신 시스템에서 하향링크 제어채널을 모니터링하는 방법 및 장치 |
US8437798B2 (en) | 2009-04-27 | 2013-05-07 | Motorola Mobility Llc | Uplink scheduling support in multi-carrier wireless communication systems |
US8320342B2 (en) | 2009-06-12 | 2012-11-27 | Lg Electronics Inc. | Method of managing carriers in a broadband wireless access system |
WO2010143925A2 (ko) | 2009-06-12 | 2010-12-16 | 엘지전자 주식회사 | 광대역 무선 접속시스템에서 효율적인 캐리어 관리 방법 |
PT2991259T (pt) | 2009-06-15 | 2018-10-24 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Método para operação de receção descontínua para agregação de portadora de evolução a longo prazo avançada |
US8825066B2 (en) | 2009-06-16 | 2014-09-02 | Nokia Corporation | Apparatus and method for interworking between multiple frequency band modes |
US20110158117A1 (en) | 2009-06-29 | 2011-06-30 | Qualcomm Incorporated | Power headroom report for simultaneous transmissions on disparate radio access technologies |
US9161232B2 (en) | 2009-06-29 | 2015-10-13 | Qualcomm Incorporated | Decentralized coexistence manager for controlling operation of multiple radios |
US20110002284A1 (en) * | 2009-07-06 | 2011-01-06 | Shilpa Talwar | Multi-tier network interference mitigation |
US9135197B2 (en) | 2009-07-29 | 2015-09-15 | Qualcomm Incorporated | Asynchronous interface for multi-radio coexistence manager |
CN102036348B (zh) | 2009-09-30 | 2014-01-01 | 中兴通讯股份有限公司 | 一种不连续接收配置方法及系统 |
CN102668669B (zh) | 2009-11-19 | 2015-11-25 | 交互数字专利控股公司 | 多载波系统中的分量载波激活/去激活 |
US8682313B2 (en) * | 2009-12-08 | 2014-03-25 | Electronics And Telecommunications Research Institute | Over-the-air inter-cell interference coordination methods in cellular systems |
US20110243106A1 (en) | 2010-04-02 | 2011-10-06 | Mediatek Inc. | Methods for carrier agggregation |
US8867440B2 (en) | 2010-05-28 | 2014-10-21 | Qualcomm Incorporated | Power headroom reporting for multicarrier LTE systems |
WO2011159222A1 (en) | 2010-06-18 | 2011-12-22 | Telefonaktiebolaget L M Ericsson (Publ) | Methods of providing power headroom reports arranged in order of component carrier indices and related wireless terminals and base stations |
KR101781209B1 (ko) * | 2010-08-17 | 2017-09-22 | 한국전자통신연구원 | 이동통신 시스템의 상향링크 송신 전력 제어 방법 |
CN103141041B (zh) | 2010-09-30 | 2015-09-23 | Lg电子株式会社 | 无线通信系统中报告功率余量的设备和方法 |
WO2012060608A2 (ko) * | 2010-11-01 | 2012-05-10 | 엘지전자 주식회사 | 셀간 간섭 조정 방법 및 기지국 |
US8743723B2 (en) * | 2010-11-05 | 2014-06-03 | Interdigital Patent Holdings, Inc. | Methods, apparatus and systems for applying almost blank subframe (ABS) patterns |
AU2011326870B2 (en) * | 2010-11-11 | 2016-05-26 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and network nodes for configuring almost blank subframe transmission patterns and corresponding measurement patterns for reducing intercell interference in an heterogeneous cellular radio communication system |
PT2659720E (pt) | 2010-12-30 | 2015-04-09 | Ericsson Telefon Ab L M | Métodos e aparelhos para permitirem a indicação da redução de potência no seio de um phr num sistema de telecomunicações |
CA2827136C (en) * | 2011-02-11 | 2016-09-06 | Blackberry Limited | User equipment battery saving in a hetnet deployment with eicic |
WO2012106996A1 (en) * | 2011-02-11 | 2012-08-16 | Mediatek Inc. | Method of ue rsrq measurement precuation for interference coordination |
KR101995293B1 (ko) | 2011-02-21 | 2019-07-02 | 삼성전자 주식회사 | 반송파 집적 기술을 사용하는 시분할 무선통신시스템에서 부차반송파의 활성화 또는 비활성화 방법 및 장치 |
EP2749081B1 (en) | 2011-08-22 | 2019-03-27 | Samsung Electronics Co., Ltd. | Method and apparatus for supporting multiple frequency bands in mobile communication system |
-
2012
- 2012-02-20 WO PCT/KR2012/001266 patent/WO2012115414A2/en active Application Filing
- 2012-02-20 CN CN201280019535.2A patent/CN103493549B/zh active Active
- 2012-02-20 KR KR1020120016971A patent/KR101903569B1/ko active IP Right Grant
- 2012-02-20 EP EP12749037.3A patent/EP2679054B1/en active Active
- 2012-02-20 JP JP2013555360A patent/JP5990545B2/ja active Active
- 2012-02-21 US US13/401,119 patent/US8787231B2/en active Active
-
2014
- 2014-07-07 US US14/324,622 patent/US10182453B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2679054B1 (en) | 2018-04-11 |
US20140321388A1 (en) | 2014-10-30 |
WO2012115414A2 (en) | 2012-08-30 |
US10182453B2 (en) | 2019-01-15 |
US8787231B2 (en) | 2014-07-22 |
CN103493549A (zh) | 2014-01-01 |
CN103493549B (zh) | 2017-05-31 |
KR101903569B1 (ko) | 2018-11-22 |
US20120213137A1 (en) | 2012-08-23 |
WO2012115414A3 (en) | 2012-12-20 |
KR20120095805A (ko) | 2012-08-29 |
EP2679054A4 (en) | 2016-12-07 |
JP2014506770A (ja) | 2014-03-17 |
EP2679054A2 (en) | 2014-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5990545B2 (ja) | 無線通信システムにおける端末の省電力方法及び装置 | |
US11233619B2 (en) | Method and apparatus for measuring serving and neighboring cells | |
JP6755912B2 (ja) | 低レイテンシーを有するlte(登録商標)に関するダウンリンクチャネル設計 | |
JP6522633B2 (ja) | デュアルコネクティビティのためのセルオンオフ手順 | |
KR102349361B1 (ko) | 5g 및 lte 시스템 및 장치에서의 단절없는 이동 | |
JP6169743B2 (ja) | 無線端末、プロセッサ、基地局及び移動通信方法 | |
JP2017034680A (ja) | 無線端末及びプロセッサ | |
KR20160060742A (ko) | Lte-tdd eimta에 대한 csi 보고 | |
JP2014503161A (ja) | 無線通信システムでセル間の干渉電力量を効率的に制御する方法及び装置 | |
KR20150089891A (ko) | 이종 네트워크 시스템에서 자원 적용 방법 및 장치 | |
JP6285480B2 (ja) | 無線端末、プロセッサ、無線基地局、及び移動通信方法 | |
JP6814281B2 (ja) | 通信制御方法及び無線端末 | |
US20160057689A1 (en) | Base station | |
JP2022009294A (ja) | 無線端末 | |
JPWO2014003090A1 (ja) | 移動通信システム及び移動通信方法 | |
EP4014596A1 (en) | Sidelink power control | |
JP6140183B2 (ja) | 移動通信システム、移動通信方法及びアンカー無線基地局 | |
JP2016167842A (ja) | 無線端末及びプロセッサ | |
JP2012209649A (ja) | 通信システム、基地局装置、移動局装置、無線リソース割り当て方法および集積回路 | |
US11277779B2 (en) | Method and apparatus for applying resources in heterogeneous network system | |
JP2013214946A (ja) | 物理ハイブリッド自動再送要求指示チャネル情報の伝送方法およびその装置 | |
JP5872679B2 (ja) | 移動通信システム、移動通信方法及び無線基地局 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20141226 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150121 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151102 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151116 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160210 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160314 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160614 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160715 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160815 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5990545 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |