JP6606290B2 - パワーヘッドルーム報告を指示するための方法及び装置 - Google Patents
パワーヘッドルーム報告を指示するための方法及び装置 Download PDFInfo
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- JP6606290B2 JP6606290B2 JP2018535369A JP2018535369A JP6606290B2 JP 6606290 B2 JP6606290 B2 JP 6606290B2 JP 2018535369 A JP2018535369 A JP 2018535369A JP 2018535369 A JP2018535369 A JP 2018535369A JP 6606290 B2 JP6606290 B2 JP 6606290B2
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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
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—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
- H04W52/362—Aspects of the step size
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- 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
- H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- 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
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—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
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- 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)
Description
−プリアンブル系列番号、
−タイミング調整情報、及び
−UEに割り当てられた上りリンクリソースの位置指示情報
を含む。
Claims (8)
- パワーヘッドルーム報告(PHR)を送信するように構成されたユーザ装置(UE)であり、プロセッサと送信機とを含むユーザ装置であって、
前記プロセッサは、パワーヘッドルーム報告を決定するように構成され、
前記送信機は、ランダムアクセスプロセス内で第1のメッセージを基地局に送出するように構成され、前記第1のメッセージは、情報セグメントを含み、前記情報セグメントは、前記パワーヘッドルーム報告を示すために使用され、
前記PHRは、前記UEにより現在の上りリンク送信電力でサポートされる最大サブキャリア数又はサブキャリア数集合内のいずれかの値を含むユーザ装置。 - 前記第1のメッセージは、前記ランダムアクセスプロセス内のメッセージ3であり、メッセージ3は、前記UEと前記基地局との間に無線リソース制御(RRC)接続を確立するために使用される、請求項1に記載のユーザ装置。
- パワーヘッドルーム報告(PHR)を示すための方法であり、狭帯域のモノのインターネット(NB-IoT)システムにおいて使用される方法であって、
ユーザ装置(UE)により、パワーヘッドルーム報告を決定するステップと、
前記UEにより、ランダムアクセスプロセス内で第1のメッセージを基地局に送出するステップであり、前記第1のメッセージは、情報セグメントを含み、前記情報セグメントは、前記パワーヘッドルーム報告を示すために使用されるステップと
を含み、
前記PHRは、前記UEにより現在の上りリンク送信電力でサポートされる最大サブキャリア数又はサブキャリア数集合内のいずれかの値を含む方法。 - 前記第1のメッセージは、前記ランダムアクセスプロセス内のメッセージ3であり、メッセージ3は、前記UEと前記基地局との間に無線リソース制御(RRC)接続を確立するために使用される、請求項3に記載の方法。
- パワーヘッドルーム報告(PHR)を示すために使用される装置であって、
請求項3又は4に記載の方法を実行するためのユニットを含む装置。 - 請求項1又は2に記載のユーザ装置(UE)を含む狭帯域のモノのインターネット(NB-IoT)通信システム。
- コンピュータにより実行されたときに、前記コンピュータに対して請求項3又は4に記載の方法を実行させる命令を含むコンピュータ読み取り可能記憶媒体。
- コンピュータに対して請求項3又は4に記載の方法を実行させるプログラム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610013432.5 | 2016-01-09 | ||
CN201610013432 | 2016-01-09 | ||
CN201610148975.8 | 2016-03-16 | ||
CN201610148975.8A CN106961698A (zh) | 2016-01-09 | 2016-03-16 | 一种指示功率余量报告的方法和装置 |
PCT/CN2017/070451 WO2017118415A1 (zh) | 2016-01-09 | 2017-01-06 | 一种指示功率余量报告的方法和装置 |
Publications (2)
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JP2019501600A JP2019501600A (ja) | 2019-01-17 |
JP6606290B2 true JP6606290B2 (ja) | 2019-11-13 |
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JP2018535369A Active JP6606290B2 (ja) | 2016-01-09 | 2017-01-06 | パワーヘッドルーム報告を指示するための方法及び装置 |
Country Status (6)
Country | Link |
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US (1) | US10952160B2 (ja) |
EP (1) | EP3399789B1 (ja) |
JP (1) | JP6606290B2 (ja) |
CN (2) | CN108810970B (ja) |
BR (1) | BR112018013924A2 (ja) |
CA (1) | CA3010656A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110430027B (zh) * | 2016-03-16 | 2024-02-02 | 华为技术有限公司 | 数据发送方法、发送端设备及存储介质 |
EP3689084B1 (en) * | 2017-09-27 | 2023-11-01 | Nokia Technologies Oy | Network-initiated uplink small data transmission for nb iot |
CN109803367B (zh) | 2017-11-16 | 2021-02-23 | 华为技术有限公司 | 上行数据的传输方法、终端设备和基站 |
CN109803311B (zh) * | 2017-11-17 | 2022-10-28 | 展讯通信(上海)有限公司 | 用于上行功率控制的用户设备、基站中的方法和装置 |
KR102088929B1 (ko) * | 2018-04-02 | 2020-03-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 임의 접속 프리앰블을 송수신하기 위한 방법 및 이를 위한 장치 |
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 |
CN118473621A (zh) * | 2019-07-17 | 2024-08-09 | 北京三星通信技术研究有限公司 | 信息上报的方法及设备、接收消息的方法及设备 |
CN115413034A (zh) * | 2021-05-28 | 2022-11-29 | 华为技术有限公司 | 一种通信方法及装置 |
WO2023123206A1 (zh) * | 2021-12-30 | 2023-07-06 | Oppo广东移动通信有限公司 | 无线通信的方法、终端设备和网络设备 |
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BRPI0718367A2 (pt) * | 2006-10-31 | 2013-11-12 | Qualcomm Inc | Aparelho e método de acesso aleatório para comunicação sem fio |
US9215731B2 (en) * | 2007-12-19 | 2015-12-15 | Qualcomm Incorporated | Method and apparatus for transfer of a message on a common control channel for random access in a wireless communication network |
KR101785997B1 (ko) | 2009-10-30 | 2017-10-17 | 주식회사 골드피크이노베이션즈 | 무선통신 시스템에서 요소 반송파 집합 정보 전송방법 및 그 기지국, 단말의 수신방법 |
WO2011122904A2 (en) * | 2010-04-01 | 2011-10-06 | Samsung Electronics Co., Ltd. | Enhanced random access mechanism in wireless communication system |
US9113422B2 (en) * | 2010-06-28 | 2015-08-18 | Samsung Electronics Co., Ltd. | Method and apparatus for reporting maximum transmission power in wireless communication |
US8954106B2 (en) * | 2010-08-10 | 2015-02-10 | Samsung Electronics Co., Ltd. | Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation |
US8724492B2 (en) * | 2011-04-08 | 2014-05-13 | Motorola Mobility Llc | Method and apparatus for multi-radio coexistence on adjacent frequency bands |
US9007973B2 (en) * | 2011-08-15 | 2015-04-14 | Samsung Electronics Co., Ltd. | Methods and systems for dynamic switching, uplink power control and synchronization in wireless networks |
EP2795964B1 (en) * | 2011-12-19 | 2019-02-27 | Telefonaktiebolaget LM Ericsson (publ) | Network node and method in a network node |
EP2663139B1 (en) * | 2012-05-11 | 2019-01-23 | LG Electronics Inc. -1- | Method and apparatus for performing power headroom reporting procedure in wireless communication system |
KR102206402B1 (ko) * | 2013-09-04 | 2021-01-22 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 전력을 제어하는 방법 및 장치 |
US10728077B2 (en) * | 2015-09-02 | 2020-07-28 | Lg Electronics Inc. | Method and apparatus for performing random access procedure in NB-IoT carrier in wireless communication system |
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2016
- 2016-03-16 CN CN201810658454.6A patent/CN108810970B/zh active Active
- 2016-03-16 CN CN201610148975.8A patent/CN106961698A/zh not_active Withdrawn
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2017
- 2017-01-06 JP JP2018535369A patent/JP6606290B2/ja active Active
- 2017-01-06 CA CA3010656A patent/CA3010656A1/en not_active Abandoned
- 2017-01-06 BR BR112018013924-6A patent/BR112018013924A2/pt not_active Application Discontinuation
- 2017-01-06 EP EP17735853.8A patent/EP3399789B1/en active Active
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2018
- 2018-07-09 US US16/030,720 patent/US10952160B2/en active Active
Also Published As
Publication number | Publication date |
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CA3010656A1 (en) | 2017-07-13 |
JP2019501600A (ja) | 2019-01-17 |
CN108810970A (zh) | 2018-11-13 |
CN108810970B (zh) | 2019-11-15 |
EP3399789A1 (en) | 2018-11-07 |
EP3399789A4 (en) | 2018-11-14 |
US20180317182A1 (en) | 2018-11-01 |
BR112018013924A2 (pt) | 2020-11-03 |
EP3399789B1 (en) | 2020-03-25 |
US10952160B2 (en) | 2021-03-16 |
CN106961698A (zh) | 2017-07-18 |
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