JP2018530276A - 無線通信システムにおいてセルを活性化又は非活性化するための方法及びそのための装置 - Google Patents
無線通信システムにおいてセルを活性化又は非活性化するための方法及びそのための装置 Download PDFInfo
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- JP2018530276A JP2018530276A JP2018528921A JP2018528921A JP2018530276A JP 2018530276 A JP2018530276 A JP 2018530276A JP 2018528921 A JP2018528921 A JP 2018528921A JP 2018528921 A JP2018528921 A JP 2018528921A JP 2018530276 A JP2018530276 A JP 2018530276A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
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- 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
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
-
- 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
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
-
- 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
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (16)
- 無線通信システムにおいて多数のセルから構成されるUE(User Equipment)の動作方法であって、
前記多数のセルのうち特定のセル上で活性化/非活性化媒体接近制御制御要素(A/D MAC CE)を受信するとともに、前記A/D MAC CEのCiフィールドの全ての値が同じ値に設定されるようにする段階と、
前記同じ値によって前記特定のセルの活性化又は非活性化を行う段階とを含む、方法。 - 前記UEは、前記同じ値が“1”であれば前記特定のセルを活性化し、前記同じ値が“0”であれば前記特定のセルを非活性化する、請求項1に記載の方法。
- 前記UEは、前記特定のセル上でMACプロトコルデータユニット(PDU)が送信されることを示すPDCCH(Physical Downlink Control Channel)を受信し、前記A/D MAC CEが前記MAC PDUに含まれれば、前記A/D MAC CEが前記特定のセル上で受信されると見なす、請求項1に記載の方法。
- 前記UEがPDCCHを受信するセルは前記特定のセルと同一であるかあるいは前記多数のセルのうち前記特定のセルをスケジュールする他のセルである、請求項3に記載の方法。
- 前記UEは、UEが前記A/D MAC CEが受信されるセルを活性化又は非活性化することを指示する指示を受信すれば、前記同じ値によって前記特定のセルの活性化又は非活性化を行う、請求項1に記載の方法。
- 前記UEは、前記多数のセルの個数が特定値以上であれば、前記同じ値によって前記特定のセルの活性化又は非活性化を行う、請求項1に記載の方法。
- 前記UEは、前記多数のセルが特定値以上のセルインデックスを有するセルを含めば、前記同じ値によって前記特定のセルの活性化又は非活性化を行う、請求項1に記載の方法。
- 前記UEは、前記多数のセルのセルインデックスのうち最大のセルインデックスが特定値以上であれば、前記同じ値によって前記特定のセルの活性化又は非活性化を行う、請求項1に記載の方法。
- 無線通信システムで動作するためのUEであって、
RF(Radio frequency)モジュールと、
前記RFモジュールと動作可能に連結されるプロセッサとを含み、
前記プロセッサは、多数のセルのうち特定のセル上で活性化/非活性化媒体接近制御制御要素(A/D MAC CE)を受信し、前記A/D MAC CEのCiフィールドの全ての値は同じ値に設定され、
前記同じ値によって前記特定のセルの活性化又は非活性化を行うように構成される、UE。 - 前記UEは、前記同じ値が“1”であれば前記特定のセルを活性化し、前記同じ値が“0”であれば前記特定のセルを非活性化する、請求項9に記載のUE。
- 前記UEは、前記特定のセル上でMACプロトコルデータユニット(PDU)が送信されることを示すPDCCH(Physical Downlink Control Channel)を受信し、前記A/D MAC CEが前記MAC PDUに含まれれば、前記A/D MAC CEが前記特定のセル上で受信されると見なす、請求項9に記載のUE。
- 前記UEがPDCCHを受信するセルは前記特定のセルと同一であるかあるいは前記多数のセルのうち前記特定のセルをスケジュールする他のセルである、請求項11に記載のUE。
- 前記UEは、UEが前記A/D MAC CEが受信されるセルを活性化又は非活性化することを指示する指示を受信すれば、前記同じ値によって前記特定のセルの活性化又は非活性化を行う、請求項9に記載のUE。
- 前記UEは、前記多数のセルの個数が特定値以上であれば、前記同じ値によって前記特定のセルの活性化又は非活性化を行う、請求項9に記載のUE。
- 前記UEは、前記多数のセルが特定値以上のセルインデックスを有するセルを含めば、前記同じ値によって前記特定のセルの活性化又は非活性化を行う、請求項9に記載のUE。
- 前記UEは、前記多数のセルのセルインデックスのうち最大のセルインデックスが特定値以上であれば、前記同じ値によって前記特定のセルの活性化又は非活性化を行う、請求項9に記載のUE。
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US201562208000P | 2015-08-21 | 2015-08-21 | |
US62/208,000 | 2015-08-21 | ||
PCT/KR2016/007794 WO2017034156A1 (en) | 2015-08-21 | 2016-07-18 | Method for activating or deactivating a cell in a wireless communication system and a device therefor |
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JP2018530276A true JP2018530276A (ja) | 2018-10-11 |
JP6595113B2 JP6595113B2 (ja) | 2019-10-23 |
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EP (1) | EP3338379B1 (ja) |
JP (1) | JP6595113B2 (ja) |
KR (1) | KR20180032675A (ja) |
CN (1) | CN107925472B (ja) |
WO (1) | WO2017034156A1 (ja) |
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CN111726856B (zh) * | 2019-03-21 | 2021-11-19 | 华为技术有限公司 | 功率余量报告触发方法及设备 |
US20210084625A1 (en) * | 2019-09-15 | 2021-03-18 | Qualcomm Incorporated | Transmission configuration indicator state activation techniques for carrier aggregation |
CN115243393A (zh) * | 2020-03-12 | 2022-10-25 | 展讯通信(上海)有限公司 | 辅小区组的状态控制方法及装置、存储介质、ue、基站 |
KR20220017735A (ko) * | 2020-08-05 | 2022-02-14 | 삼성전자주식회사 | 차세대 이동 통신 시스템이 지원하는 이중 접속 기술에서 복수 개의 scg 설정을 지원하는 방법 및 장치 |
CN114390608A (zh) * | 2020-10-22 | 2022-04-22 | 展讯通信(上海)有限公司 | 辅小区状态的配置方法、激活辅小区的方法、设备及介质 |
CN114745804A (zh) * | 2021-01-08 | 2022-07-12 | 大唐移动通信设备有限公司 | Ue能力信息处理方法、装置、设备及存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012510207A (ja) * | 2008-11-21 | 2012-04-26 | インターデイジタル パテント ホールディングス インコーポレイテッド | ワイヤレス通信でマルチキャリアを利用するための方法および装置 |
US20130201834A1 (en) * | 2012-02-03 | 2013-08-08 | Qualcomm Incorporated | Downlink data transfer flow control during carrier aggregation |
WO2014208732A1 (ja) * | 2013-06-27 | 2014-12-31 | シャープ株式会社 | 端末装置、基地局装置、通信システム、制御方法および集積回路 |
JP2015029347A (ja) * | 2011-04-02 | 2015-02-12 | 華為技術有限公司Huawei Technologies Co.,Ltd. | セカンダリタイミングアドバンスを取得する方法及び装置 |
US20150103771A1 (en) * | 2012-05-07 | 2015-04-16 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving data using plurality of carriers in wireless communication system |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101552727B (zh) * | 2009-05-12 | 2011-06-22 | 杭州华三通信技术有限公司 | 一种报文发送和接收方法及运营商边缘路由器 |
KR101785997B1 (ko) * | 2009-10-30 | 2017-10-17 | 주식회사 골드피크이노베이션즈 | 무선통신 시스템에서 요소 반송파 집합 정보 전송방법 및 그 기지국, 단말의 수신방법 |
CN102148670B (zh) * | 2010-02-10 | 2013-04-24 | 中国移动通信集团公司 | 一种时间提前ta值指示方法和装置 |
TWI459839B (zh) * | 2010-04-02 | 2014-11-01 | Mediatek Inc | 管理多成分載波、緩存器狀態報告以及功率餘裕回報方法 |
CN102624494B (zh) | 2011-01-27 | 2017-10-13 | 中兴通讯股份有限公司 | 一种信道状态指示测量方法及系统 |
EP2509373A1 (en) * | 2011-04-01 | 2012-10-10 | Panasonic Corporation | Efficient extended power headroom reporting for semi-persistent scheduling |
US20150043489A1 (en) * | 2013-08-09 | 2015-02-12 | Innovative Sonic Corporation | Method and apparatus for small cell enhancement in a wireless communication system |
CA2972802C (en) * | 2015-01-13 | 2019-10-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless terminals, nodes of wireless communication networks, and methods of operating the same |
US10014984B2 (en) * | 2015-01-14 | 2018-07-03 | Lg Electronics Inc. | Method for transmitting multiplexed HARQ feedbacks in a carrier aggregation system and a device therefor |
WO2016114641A1 (ko) * | 2015-01-16 | 2016-07-21 | 삼성전자 주식회사 | 무선 통신 시스템에서 제어 정보 전송 방법 및 장치 |
US9992759B2 (en) * | 2015-03-09 | 2018-06-05 | Ofinno Technologies, Llc | Downlink multicast channel and data channel in a wireless network |
US10271371B2 (en) * | 2015-03-09 | 2019-04-23 | Ofinno Technologies, Llc | Control channel of a secondary cell in a timing advance group |
US9871572B2 (en) * | 2015-03-09 | 2018-01-16 | Ofinno Technologies, Llc | Uplink control channel in a wireless network |
US9980204B2 (en) * | 2015-03-16 | 2018-05-22 | Ofinno Technologies, Llc | Channel state information transmission |
US10447367B2 (en) * | 2015-03-16 | 2019-10-15 | Ofinno, Llc | Channel state information transmission in a wireless device and wireless network |
US20160301513A1 (en) * | 2015-04-08 | 2016-10-13 | Intel IP Corporation | Systems, methods, and devices for component carrier management in carrier aggregation systems |
US9609605B2 (en) * | 2015-04-15 | 2017-03-28 | Ofinno Technologies, Llc | Control elements in a wireless device and wireless network |
EP3261283A1 (en) * | 2015-04-15 | 2017-12-27 | Ofinno Technologies, LLC | Power headroom report media access control control element, phr mac ce |
-
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- 2016-07-18 KR KR1020187007895A patent/KR20180032675A/ko unknown
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012510207A (ja) * | 2008-11-21 | 2012-04-26 | インターデイジタル パテント ホールディングス インコーポレイテッド | ワイヤレス通信でマルチキャリアを利用するための方法および装置 |
JP2015029347A (ja) * | 2011-04-02 | 2015-02-12 | 華為技術有限公司Huawei Technologies Co.,Ltd. | セカンダリタイミングアドバンスを取得する方法及び装置 |
US20130201834A1 (en) * | 2012-02-03 | 2013-08-08 | Qualcomm Incorporated | Downlink data transfer flow control during carrier aggregation |
US20150103771A1 (en) * | 2012-05-07 | 2015-04-16 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving data using plurality of carriers in wireless communication system |
WO2014208732A1 (ja) * | 2013-06-27 | 2014-12-31 | シャープ株式会社 | 端末装置、基地局装置、通信システム、制御方法および集積回路 |
Non-Patent Citations (4)
Title |
---|
CATT: "Activation/Deactivation MAC CE of 32 CCs[online]", 3GPP TSG-RAN WG2#90 R2-152278, JPN6019001887, 29 May 2015 (2015-05-29), ISSN: 0003962258 * |
ERICSSON, ST-ERICSSON: "Summary of the email discussion [68#23] LTE: CC activation / deactivation[online]", 3GPP TSG-RAN WG2♯68BIS R2-100079, JPN6019001889, 22 January 2010 (2010-01-22), ISSN: 0003962259 * |
PANASONIC: "Open issues on component carrier activation and deactivation[online]", 3GPP TSG-RAN WG2♯69 R2-101082, JPN6019001885, 26 February 2010 (2010-02-26), pages 2 - 2, ISSN: 0003962256 * |
SAMSUNG: "New format for Activation/Deactivation MAC Control Element[online]", 3GPP TSG-RAN WG2#90 R2-152710, JPN6019001886, 29 May 2015 (2015-05-29), ISSN: 0003962257 * |
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Publication number | Publication date |
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CN107925472A (zh) | 2018-04-17 |
WO2017034156A1 (en) | 2017-03-02 |
EP3338379A1 (en) | 2018-06-27 |
EP3338379B1 (en) | 2020-03-04 |
EP3338379A4 (en) | 2019-02-13 |
JP6595113B2 (ja) | 2019-10-23 |
US10397863B2 (en) | 2019-08-27 |
CN107925472B (zh) | 2020-08-18 |
KR20180032675A (ko) | 2018-03-30 |
US20180255512A1 (en) | 2018-09-06 |
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