PL3439376T3 - Sposoby i urządzenie do ustawiania mocy w kanale pdsch łącza pobierania - Google Patents

Sposoby i urządzenie do ustawiania mocy w kanale pdsch łącza pobierania

Info

Publication number
PL3439376T3
PL3439376T3 PL18196208T PL18196208T PL3439376T3 PL 3439376 T3 PL3439376 T3 PL 3439376T3 PL 18196208 T PL18196208 T PL 18196208T PL 18196208 T PL18196208 T PL 18196208T PL 3439376 T3 PL3439376 T3 PL 3439376T3
Authority
PL
Poland
Prior art keywords
adjusting
methods
power
pdsch channel
download links
Prior art date
Application number
PL18196208T
Other languages
English (en)
Inventor
Jianzhong Zhang
Farooq Khan
Zhouyue Pi
Jiann-An Tsai
Original Assignee
Samsung Electronics Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40578174&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3439376(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Samsung Electronics Co., Ltd. filed Critical Samsung Electronics Co., Ltd.
Publication of PL3439376T3 publication Critical patent/PL3439376T3/pl

Links

Classifications

    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or 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]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • 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
    • 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
    • H04W72/20—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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • 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]
    • H04W52/06—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. 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
    • H04W52/325—Power control of control or pilot 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
PL18196208T 2008-01-07 2009-01-07 Sposoby i urządzenie do ustawiania mocy w kanale pdsch łącza pobierania PL3439376T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US634308P 2008-01-07 2008-01-07
US13632808P 2008-08-28 2008-08-28
US12/314,239 US8238455B2 (en) 2008-01-07 2008-12-05 Methods and apparatus for downlink PDSCH power setting
EP18196208.5A EP3439376B1 (en) 2008-01-07 2009-01-07 Methods and apparatus for downlink pdsch power setting
EP09150163.5A EP2077632B1 (en) 2008-01-07 2009-01-07 Methods and apparatus for downlink PDSCH power setting

Publications (1)

Publication Number Publication Date
PL3439376T3 true PL3439376T3 (pl) 2022-01-24

Family

ID=40578174

Family Applications (2)

Application Number Title Priority Date Filing Date
PL18196208T PL3439376T3 (pl) 2008-01-07 2009-01-07 Sposoby i urządzenie do ustawiania mocy w kanale pdsch łącza pobierania
PL09150163T PL2077632T3 (pl) 2008-01-07 2009-01-07 Sposoby i urządzenie do ustawiania mocy PDSCH łącza pobierania

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL09150163T PL2077632T3 (pl) 2008-01-07 2009-01-07 Sposoby i urządzenie do ustawiania mocy PDSCH łącza pobierania

Country Status (13)

Country Link
US (4) US8238455B2 (pl)
EP (2) EP3439376B1 (pl)
JP (2) JP5247821B2 (pl)
KR (2) KR101584802B1 (pl)
CN (3) CN101911792B (pl)
BR (1) BRPI0907226B1 (pl)
DK (2) DK3439376T3 (pl)
ES (2) ES2703249T3 (pl)
HU (2) HUE041754T2 (pl)
PL (2) PL3439376T3 (pl)
PT (2) PT3439376T (pl)
RU (1) RU2610468C2 (pl)
WO (1) WO2009088218A2 (pl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8238455B2 (en) * 2008-01-07 2012-08-07 Samsung Electronics Co., Ltd. Methods and apparatus for downlink PDSCH power setting
JP5684581B2 (ja) 2008-03-13 2015-03-11 アイディーティーピー ホールディングス インコーポレイテッド 通信システムにおける隣接セル品質測定
US8472539B2 (en) * 2009-04-07 2013-06-25 Lg Electronics Inc. Method of transmitting power information in wireless communication system
US8457079B2 (en) 2009-10-05 2013-06-04 Motorola Mobility Llc Method and apparatus for mitigating downlink control channel interference
EP2489231B1 (en) * 2009-10-14 2018-05-09 Telefonaktiebolaget LM Ericsson (publ) Wireless scheduling considering overhead cost estimate
CN102742191A (zh) * 2009-11-08 2012-10-17 Lg电子株式会社 用于控制下行链路传输功率的方法和基站、以及用于接收pdsch的方法和用户设备
USRE50329E1 (en) 2010-02-11 2025-03-04 Samsung Electronics Co., Ltd Method for indicating a DM-RS antenna port in a wireless communication system
WO2011099811A2 (en) * 2010-02-11 2011-08-18 Samsung Electronics Co., Ltd. Method for indicating a dm-rs antenna port in a wireless communication system
KR101688551B1 (ko) * 2010-02-11 2016-12-22 삼성전자주식회사 무선 통신 시스템에서 사용자에 특정한 ｄｍｒｓ 안테나 포트를 지시하는 방법
CN102594756B (zh) * 2011-01-07 2016-09-07 中兴通讯股份有限公司 定位参考信号子帧的传输方法及系统
CN102624495B (zh) * 2011-01-30 2016-03-30 华为技术有限公司 无线通信系统中参考信号配置信息的处理方法及基站、终端
EP2721792B1 (en) * 2011-06-15 2019-04-17 Samsung Electronics Co., Ltd. Extension of physical downlink control signaling in a communication system
US9313744B2 (en) * 2011-10-28 2016-04-12 Qualcomm Incorporated Method and apparatus for configuring traffic-to-pilot power ratios in heterogeneous networks
US8854945B2 (en) * 2011-11-09 2014-10-07 Qualcomm Incorporated Enhanced adaptive gain control in heterogeneous networks
US9219994B2 (en) * 2011-11-09 2015-12-22 Lg Electronics Inc. Methods for transmitting and receiving downlink data in MBSFN subframe and apparatuses thereof
US20130201917A1 (en) * 2012-02-08 2013-08-08 Qualcomm Incorporated Dynamic indication of traffic to pilot (t/p) ratios
CN105101377B (zh) * 2012-02-24 2018-11-02 电信科学技术研究院 一种资源调度方法及装置
US9019924B2 (en) * 2012-04-04 2015-04-28 Samsung Electronics Co., Ltd. High-order multiple-user multiple-input multiple-output operation for wireless communication systems
KR20160013255A (ko) 2012-05-10 2016-02-03 후지쯔 가부시끼가이샤 조정된 전송을 위한 시그널링 방식
US9473218B2 (en) 2012-05-10 2016-10-18 Fujitsu Limited Signaling scheme for coordinated transmissions
US9264972B2 (en) 2012-06-11 2016-02-16 Qualcomm Incorporated Home networking with integrated cellular communication
US9591646B2 (en) 2012-06-12 2017-03-07 Qualcomm Incorporated Reference signal power impact determination in new carrier type in LTE
US9629003B2 (en) 2013-10-07 2017-04-18 Samsung Electronics Co., Ltd. Computing system with factor estimation mechanism and method of operation thereof
CN104602330B (zh) * 2013-10-30 2018-05-22 普天信息技术研究院有限公司 点对多点集群业务下行功率指示方法
US9554360B2 (en) 2014-06-06 2017-01-24 Qualcomm Incorporated Apparatus and method for improving data throughput of a tune-away operation in a wireless communication system
US9768910B2 (en) * 2014-06-24 2017-09-19 Qualcomm Incorporated Event 6D enhancements
US10411856B2 (en) * 2014-10-27 2019-09-10 Qualcomm Incorporated Reference signal and transmit power ratio design for non-orthogonal transmissions
CN106664282B (zh) * 2015-07-27 2020-05-01 Lg电子株式会社 用于发送和接收广播信号的方法和设备
WO2017135989A1 (en) * 2016-02-03 2017-08-10 Intel IP Corporation Physical downlink shared channel transmission with short transmission time interval
US11057837B2 (en) * 2016-03-15 2021-07-06 Qualcomm Incorporated Downlink power adjustment in narrowband wireless communications

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8199696B2 (en) 2001-03-29 2012-06-12 Qualcomm Incorporated Method and apparatus for power control in a wireless communication system
KR100686410B1 (ko) * 2002-08-01 2007-02-28 삼성전자주식회사 이동 통신 시스템에서 트래픽 채널과 파일럿 채널간전력비 검출 장치 및 방법
US7505780B2 (en) 2003-02-18 2009-03-17 Qualcomm Incorporated Outer-loop power control for wireless communication systems
KR100689382B1 (ko) 2003-06-20 2007-03-02 삼성전자주식회사 직교분할다중화방식을 기반으로 하는이동통신시스템에서의 송신장치 및 방법
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
JP4323985B2 (ja) * 2003-08-07 2009-09-02 パナソニック株式会社 無線送信装置及び無線送信方法
US7630731B2 (en) * 2003-09-08 2009-12-08 Lundby Stein A Apparatus, system, and method for managing reverse link communication
KR20050118062A (ko) 2004-02-14 2005-12-15 삼성전자주식회사 비동기 이동통신 시스템에서 향상된 상향링크 채널을 통해데이터 전송 시 최대전력대 평균전력비 감소를 위한직교가변확산코드 코드와 직교위상 채널의 할당 방법 및장치
JP4482026B2 (ja) * 2004-03-05 2010-06-16 クゥアルコム・インコーポレイテッド 無線通信におけるマルチアンテナ受信ダイバーシティ制御
KR100754593B1 (ko) 2004-10-11 2007-09-05 삼성전자주식회사 직교 주파수 분할 다중 접속 시스템에서 부채널 및 전력할당 장치 및 방법
KR20070010597A (ko) 2005-07-19 2007-01-24 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 하향링크 자원 할당방법
US8385388B2 (en) 2005-12-06 2013-02-26 Qualcomm Incorporated Method and system for signal reconstruction from spatially and temporally correlated received samples
US7966033B2 (en) 2006-01-05 2011-06-21 Qualcomm Incorporated Serving sector directed power control
US8428156B2 (en) * 2006-03-20 2013-04-23 Qualcomm Incorporated Rate control for multi-channel communication systems
JP4749464B2 (ja) * 2006-03-20 2011-08-17 富士通株式会社 基地局、移動局、無線通信システム及び通信方法
KR20070117125A (ko) 2006-06-07 2007-12-12 삼성전자주식회사 광대역무선접속 통신시스템에서 중계국의 하향링크전력조절 장치 및 방법
US8102795B2 (en) * 2007-03-09 2012-01-24 Qualcomm Incorporated Channel equalization with non-common midamble allocation in 3GPP TD-CDMA systems
KR101414611B1 (ko) * 2007-04-19 2014-07-07 엘지전자 주식회사 다중 안테나 시스템에서 신호 송신 방법
US8369450B2 (en) * 2007-08-07 2013-02-05 Samsung Electronics Co., Ltd. Pilot boosting and traffic to pilot ratio estimation in a wireless communication system
US8837305B2 (en) * 2007-11-27 2014-09-16 Qualcomm Incorporated Interference management in a wireless communication system using beam and null steering
US8238455B2 (en) * 2008-01-07 2012-08-07 Samsung Electronics Co., Ltd. Methods and apparatus for downlink PDSCH power setting
US8780790B2 (en) * 2008-01-07 2014-07-15 Qualcomm Incorporated TDD operation in wireless communication systems

Also Published As

Publication number Publication date
KR101638748B1 (ko) 2016-07-11
CN103402248B9 (zh) 2016-08-10
US9113419B2 (en) 2015-08-18
CN104202808B (zh) 2017-12-29
WO2009088218A2 (en) 2009-07-16
JP5247821B2 (ja) 2013-07-24
EP2077632B1 (en) 2018-09-26
HUE041754T2 (hu) 2019-05-28
KR101584802B1 (ko) 2016-01-13
BRPI0907226B1 (pt) 2019-09-10
HUE054224T2 (hu) 2021-08-30
US20090175371A1 (en) 2009-07-09
US8509350B2 (en) 2013-08-13
PL2077632T3 (pl) 2019-03-29
US20120307761A1 (en) 2012-12-06
JP2011509621A (ja) 2011-03-24
US20140010181A1 (en) 2014-01-09
JP2013070431A (ja) 2013-04-18
ES2703249T3 (es) 2019-03-07
EP2077632A2 (en) 2009-07-08
DK2077632T3 (en) 2019-01-14
RU2610468C2 (ru) 2017-02-13
JP5503756B2 (ja) 2014-05-28
US9445381B2 (en) 2016-09-13
CN103402248B (zh) 2016-06-29
US20150358926A1 (en) 2015-12-10
CN101911792B (zh) 2014-08-20
ES2872379T3 (es) 2021-11-02
BRPI0907226A2 (pt) 2015-07-14
DK3439376T3 (da) 2021-05-25
KR20150133677A (ko) 2015-11-30
PT2077632T (pt) 2019-01-10
WO2009088218A3 (en) 2009-09-03
CN104202808A (zh) 2014-12-10
KR20090076830A (ko) 2009-07-13
RU2012126894A (ru) 2014-01-10
CN103402248A (zh) 2013-11-20
US8238455B2 (en) 2012-08-07
EP3439376A1 (en) 2019-02-06
PT3439376T (pt) 2021-03-31
EP2077632A3 (en) 2012-02-08
EP3439376B1 (en) 2021-03-03
CN101911792A (zh) 2010-12-08

Similar Documents

Publication Publication Date Title
PL3439376T3 (pl) Sposoby i urządzenie do ustawiania mocy w kanale pdsch łącza pobierania
BRPI0913752A2 (pt) método, dispositivo, e, estrutura
BRPI0807225A2 (pt) Dispositivo e método endocirúrgico
BRPI0816165A2 (pt) Dispositivo de citaferese seletiva e seus métodos relacionados
BRPI0816907A2 (pt) Método e dispositivo
BRPI0918958A2 (pt) dispositivo móvel, e, método
BRPI0811137A2 (pt) Método, e, dispositivo de usuário
BRPI0809518A2 (pt) dispositivo e método de carregador adaptativo
IL205629A0 (en) Solar concentration and cooling devices, arrangements and methods
DE602008003068D1 (de) Vorrichtungsanschluss, Anschlussverfahren und Vorrichtung dafür
BRPI0821262A2 (pt) Célula fotovoltaica e dispositivo fotovoltaico
BRPI0920799A2 (pt) dispositivos de avanço mandibular, e, método de avanço mandibular
EP2340962A4 (en) CONTROL DEVICE AND LOAD CONTROL METHOD
BRPI0823091A2 (pt) Metodo e aparelho de comunicacao
BRPI0915433A2 (pt) método, e, dispositivo.
EP2124363A4 (en) COMMUNICATION DEVICE AND COMMUNICATION METHOD
DE602008005665D1 (de) Kraftübertragungsvorrichtung
BRPI0922991A2 (pt) metodo de comunicaco e dispositivo de comunicacao
EP2293639A4 (en) Base station apparatus and method
FI20075686A0 (fi) Konfigurointimenetelmä ja -laite
DE602008001860D1 (de) Authentifizierungsvorrichtung und Authentifizierungsverfahren
DE602006020254D1 (de) Stromleitungs-kommunikationsvorrichtung und stromleitungs-kommunikationsverfahren
DE602007013315D1 (de) Kraftübertragungskette und Kraftübertragungsvorrichtung
ZA200906242B (en) Endo-surgical device and method
DE112008001963B8 (de) Verteilungsvorrichtung, Kommunikationssystem und Kommunikationsverfahren