JP6360190B2 - デバイスツーデバイス同期信号の電力制御 - Google Patents

デバイスツーデバイス同期信号の電力制御 Download PDF

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Publication number
JP6360190B2
JP6360190B2 JP2016555985A JP2016555985A JP6360190B2 JP 6360190 B2 JP6360190 B2 JP 6360190B2 JP 2016555985 A JP2016555985 A JP 2016555985A JP 2016555985 A JP2016555985 A JP 2016555985A JP 6360190 B2 JP6360190 B2 JP 6360190B2
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power
wireless device
sd2dss
pd2dss
offset
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Japanese (ja)
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JP2017514342A (ja
Inventor
ザオ、ゼンシャン
ソルレンティーノ、ステファノ
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テレフオンアクチーボラゲット エルエム エリクソン（パブル）
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/322—Power control of broadcast 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
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Transmitters (AREA)
JP2016555985A 2014-03-18 2015-03-13 デバイスツーデバイス同期信号の電力制御 Expired - Fee Related JP6360190B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461954664P 2014-03-18 2014-03-18
US61/954,664 2014-03-18
PCT/SE2015/050287 WO2015142251A1 (en) 2014-03-18 2015-03-13 Power control of device-to-device synchronization signal

Publications (2)

Publication Number Publication Date
JP2017514342A JP2017514342A (ja) 2017-06-01
JP6360190B2 true JP6360190B2 (ja) 2018-07-18

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JP2016555985A Expired - Fee Related JP6360190B2 (ja) 2014-03-18 2015-03-13 デバイスツーデバイス同期信号の電力制御

Country Status (24)

Country Link
US (2) US9807711B2 (enExample)
EP (2) EP3120626B1 (enExample)
JP (1) JP6360190B2 (enExample)
KR (1) KR101873669B1 (enExample)
CN (1) CN106256156A (enExample)
AU (1) AU2015232026B2 (enExample)
CA (1) CA2941913C (enExample)
CL (1) CL2016002206A1 (enExample)
DK (1) DK3120626T3 (enExample)
ES (1) ES2669212T3 (enExample)
HU (1) HUE036938T2 (enExample)
IL (1) IL247681A0 (enExample)
MA (1) MA39343B1 (enExample)
MX (1) MX357650B (enExample)
MY (1) MY180379A (enExample)
NO (1) NO2710652T3 (enExample)
NZ (1) NZ723929A (enExample)
PH (1) PH12016501572A1 (enExample)
PL (1) PL3120626T3 (enExample)
RU (1) RU2638170C1 (enExample)
SG (1) SG11201607463RA (enExample)
TR (1) TR201802451T4 (enExample)
WO (1) WO2015142251A1 (enExample)
ZA (1) ZA201606138B (enExample)

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NO2710652T3 (enExample) 2014-03-18 2018-03-17
US10225812B2 (en) * 2014-04-14 2019-03-05 Lg Electronics Inc. Method for transmitting synchronization signal for direct device-to-device communication in wireless communication system, and apparatus therefor
US10368261B2 (en) * 2014-05-09 2019-07-30 Samsung Electronics Co., Ltd. Synchronization method and apparatus for D2D communication
KR102247142B1 (ko) * 2014-05-09 2021-05-04 삼성전자주식회사 단말 간 통신을 위한 동기 신호 전송 방법 및 장치
US10225810B2 (en) 2014-08-06 2019-03-05 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving synchronization signal in device-to-device communication system
EP3182622B1 (en) * 2014-08-11 2020-02-19 LG Electronics Inc. Method for transmitting synchronization signal in wireless communication system
EP3573260B1 (en) 2014-09-02 2022-03-09 LG Electronics Inc. Method and device for transmission of synchronization signal by device-to-device terminal in wireless communication system
CN120129045A (zh) * 2014-09-24 2025-06-10 交互数字专利控股公司 用于无授权频段中的lte操作的信道使用指示和同步
EP3198956B1 (en) 2014-09-25 2022-04-06 Samsung Electronics Co., Ltd. Synchronization procedure and resource control method and apparatus for communication in d2d system
BR112017007166B1 (pt) * 2014-10-10 2023-10-03 Telefonaktiebolaget Lm Ericsson (Publ) Método em um dispositivo sem fio, e, dispositivo sem fio
EP3216283A4 (en) * 2014-11-06 2018-06-27 Fujitsu Limited Power control mode for d2d syncharonization signals
KR102688335B1 (ko) * 2017-03-02 2024-07-25 엘지전자 주식회사 무선 통신 시스템에서 사이드링크 신호를 전송하는 방법 및 장치
WO2018203738A1 (ko) * 2017-05-05 2018-11-08 엘지전자 주식회사 무선 통신 시스템에서 릴레이 단말이 사이드링크 신호의 전력을 제어하는 방법 및 이를 위한 장치
KR102853856B1 (ko) * 2018-09-27 2025-09-04 삼성전자주식회사 무선 통신 시스템에서 단말 간 경로감쇄 추정 방법 및 장치
WO2020067682A1 (ko) 2018-09-27 2020-04-02 삼성전자 주식회사 무선 통신 시스템에서 단말 간 경로감쇄 추정 방법 및 장치
KR102437732B1 (ko) 2019-02-25 2022-08-30 엘지전자 주식회사 Nr v2x에서 사이드링크 전송 전력을 결정하는 방법 및 장치

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JP4463780B2 (ja) * 2005-06-14 2010-05-19 株式会社エヌ・ティ・ティ・ドコモ 送信装置および送信方法
US8335176B2 (en) 2008-04-07 2012-12-18 Qualcomm Incorporated Transmission of overhead channels with timing offset and blanking
CN101998607B (zh) 2009-08-31 2013-07-31 中国移动通信集团公司 上行时隙引入下行传输辅同步信号的方法、系统及装置
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US9369962B2 (en) * 2010-05-17 2016-06-14 Qualcomm Incorporated Reducing idle mode power consumption for monitoring neighboring base stations
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DE102011080082A1 (de) 2011-07-29 2013-01-31 Kiekert Ag Lagereinrichtung mit Kabelführung für ein Elektrofahrzeug
US9143984B2 (en) * 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
ES2496098T3 (es) * 2012-05-15 2014-09-18 Telefonaktiebolaget L M Ericsson (Publ) Gestión de baliza para comunicación dispositivo a dispositivo (D2D) asistida por red
CN103428818B (zh) * 2012-05-24 2017-02-15 华为技术有限公司 终端设备发现的方法、设备及系统
KR101924830B1 (ko) * 2012-06-19 2019-02-27 삼성전자주식회사 무선 통신 네트워크에서 단말의 동기화 방법 및 장치
KR102243662B1 (ko) * 2013-09-01 2021-04-23 엘지전자 주식회사 무선 통신 시스템에서 d2d(device-to-device) 통신을 위한 동기화 신호 전송 방법 및 이를 위한 장치
WO2015065017A1 (ko) * 2013-10-28 2015-05-07 엘지전자 주식회사 무선 통신 시스템에서 장치 대 장치 단말의 신호 송수신 방법 및 장치
US9930631B2 (en) * 2013-11-08 2018-03-27 Nokia Solutions And Networks Oy Synchronization signal design for device to device operation
TWI571153B (zh) * 2014-01-31 2017-02-11 財團法人資訊工業策進會 用於一無線通訊系統之基地台及裝置對裝置使用者裝置
NO2710652T3 (enExample) 2014-03-18 2018-03-17
US10080206B2 (en) * 2014-12-10 2018-09-18 Lg Electronics Inc. Method of selecting synchronization source in wireless communication system and apparatus therefor

Also Published As

Publication number Publication date
AU2015232026A1 (en) 2016-09-08
EP3120626A1 (en) 2017-01-25
KR101873669B1 (ko) 2018-07-02
CA2941913A1 (en) 2015-09-24
EP3328133B1 (en) 2019-09-04
NZ723929A (en) 2018-06-29
RU2638170C1 (ru) 2017-12-12
US10098079B2 (en) 2018-10-09
EP3328133A1 (en) 2018-05-30
ES2669212T3 (es) 2018-05-24
HUE036938T2 (hu) 2018-08-28
MX2016010929A (es) 2016-11-18
TR201802451T4 (tr) 2018-03-21
US20170325183A1 (en) 2017-11-09
PL3120626T3 (pl) 2018-07-31
DK3120626T3 (en) 2018-04-30
SG11201607463RA (en) 2016-10-28
CL2016002206A1 (es) 2017-02-03
KR20160128390A (ko) 2016-11-07
US20160255597A1 (en) 2016-09-01
MA39343B1 (fr) 2019-04-30
MX357650B (es) 2018-07-18
IL247681A0 (en) 2016-11-30
WO2015142251A1 (en) 2015-09-24
US9807711B2 (en) 2017-10-31
CA2941913C (en) 2019-03-05
NO2710652T3 (enExample) 2018-03-17
MA39343A1 (fr) 2018-09-28
PH12016501572A1 (en) 2016-09-14
MY180379A (en) 2020-11-28
EP3120626B1 (en) 2018-02-14
JP2017514342A (ja) 2017-06-01
AU2015232026B2 (en) 2018-04-19
CN106256156A (zh) 2016-12-21
ZA201606138B (en) 2018-05-30

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