BRPI1009387A2 - controles de potência de malha para acesso de pacotes de uplink de alta velocidade múltiplas portadoras - Google Patents

controles de potência de malha para acesso de pacotes de uplink de alta velocidade múltiplas portadoras

Info

Publication number
BRPI1009387A2
BRPI1009387A2 BRPI1009387A BRPI1009387A BRPI1009387A2 BR PI1009387 A2 BRPI1009387 A2 BR PI1009387A2 BR PI1009387 A BRPI1009387 A BR PI1009387A BR PI1009387 A BRPI1009387 A BR PI1009387A BR PI1009387 A2 BRPI1009387 A2 BR PI1009387A2
Authority
BR
Brazil
Prior art keywords
high speed
packet access
uplink packet
speed uplink
multiple carrier
Prior art date
Application number
BRPI1009387A
Other languages
English (en)
Inventor
Arjun Bharadwaj
Danlu Zhang
Jilei Hou
Ozcan Ozturk
Pavan Kumar Vitthaladevuni
Ravi Agarwal
Sharad Deepak Sambhwani
Original Assignee
Qualcomm Inc
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI1009387A2 publication Critical patent/BRPI1009387A2/pt
Publication of BRPI1009387B1 publication Critical patent/BRPI1009387B1/pt

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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • 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
    • 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
    • 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
    • H04W52/10—Open loop 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
    • H04W52/34—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]
    • H04W52/30—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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • 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
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
BRPI1009387-7A 2009-03-17 2010-03-17 Controles de potência de malha para acesso a pacotes de enlaceascendente de alta velocidade em multiportadora BRPI1009387B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16090209P 2009-03-17 2009-03-17
US61/160,902 2009-03-17
US12/724,963 2010-03-16
US12/724,963 US8514794B2 (en) 2009-03-17 2010-03-16 Loop power controls for multi-carrier high-speed uplink packet access
PCT/US2010/027661 WO2010107911A1 (en) 2009-03-17 2010-03-17 Loop power controls for multi-carrier high-speed uplink packet access

Publications (2)

Publication Number Publication Date
BRPI1009387A2 true BRPI1009387A2 (pt) 2016-03-08
BRPI1009387B1 BRPI1009387B1 (pt) 2021-02-23

Family

ID=42737526

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009387-7A BRPI1009387B1 (pt) 2009-03-17 2010-03-17 Controles de potência de malha para acesso a pacotes de enlaceascendente de alta velocidade em multiportadora

Country Status (12)

Country Link
US (1) US8514794B2 (pt)
EP (1) EP2409534B1 (pt)
JP (1) JP5306536B2 (pt)
KR (1) KR101326632B1 (pt)
CN (1) CN102356676B (pt)
BR (1) BRPI1009387B1 (pt)
CA (1) CA2754155C (pt)
ES (1) ES2541606T3 (pt)
RU (1) RU2495542C2 (pt)
TW (1) TW201136391A (pt)
WO (1) WO2010107911A1 (pt)
ZA (1) ZA201107332B (pt)

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US9674800B2 (en) * 2009-06-18 2017-06-06 Qualcomm Incorporated Power scaling for multi-carrier high-speed uplink packet access
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KR20110139078A (ko) 2010-06-22 2011-12-28 삼성전자주식회사 이동통신 시스템에서 역방향 전송 출력을 결정하는 방법 및 장치
EP2418896B1 (en) * 2010-08-09 2013-03-13 Alcatel Lucent Transmission power control in a multi-carrier wireless communication system
US8571482B2 (en) * 2010-09-11 2013-10-29 Nokia Corporation Dynamic autonomous resource allocation and channel access in cellular System Uplink
US9055604B2 (en) * 2012-02-08 2015-06-09 Qualcomm Incorporated Method and apparatus for E-TFC selection for uplink MIMO communication
US8953713B2 (en) 2010-11-08 2015-02-10 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9084207B2 (en) 2010-11-08 2015-07-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9516609B2 (en) 2010-11-08 2016-12-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9007888B2 (en) 2010-11-08 2015-04-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9380490B2 (en) 2010-11-08 2016-06-28 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
HUE040611T2 (hu) * 2010-12-22 2019-03-28 Ericsson Telefon Ab L M Eljárások és berendezések felfelé irányú kapcsolati MIMO adások adásteljesítmény-szabályozásához
KR101867314B1 (ko) 2011-11-15 2018-06-15 주식회사 골드피크이노베이션즈 다중 요소 반송파 시스템에서 상향링크 전송전력의 제어장치 및 방법
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US8843169B2 (en) * 2012-08-06 2014-09-23 Microsoft Corporation Signal-aware data transfer in cellular networks
CN104025690B (zh) * 2012-12-03 2017-12-29 华为技术有限公司 一种调整发送时间的方法及用户设备
US9456405B2 (en) 2014-01-30 2016-09-27 Intel Corporation User equipment and methods for operation in coverage enhancement mode with physical random access channel preamble
EP3116185B1 (en) 2014-03-07 2019-04-03 LG Electronics Inc. Method and corresponding terminal for setting downlink power for communication techniques using high order modulation
US20160050667A1 (en) * 2014-08-18 2016-02-18 Samsung Electronics Co., Ltd. Communication on licensed and unlicensed bands
US10299292B2 (en) 2015-02-15 2019-05-21 Lg Electronics Inc. Method and device for detecting RACH preamble collision caused by multi-path channel in wireless communication system
KR101706629B1 (ko) * 2016-01-25 2017-02-16 주식회사 이노와이어리스 Ｍｉｍｏ-ｏｆｄｍ 송신기에 대한 파워 캘리브레이션 방법
US10477483B2 (en) * 2016-08-11 2019-11-12 Qualcomm, Incorporated Closed loop power control function based on uplink communication type
US10681652B2 (en) * 2017-11-28 2020-06-09 Qualcomm Incorporated Power control for dual radio access technology (RAT) communication
CN112996093B (zh) * 2021-03-01 2022-09-20 重庆两江卫星移动通信有限公司 一种低轨卫星地面终端射频功率控制方法及系统

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US8660095B2 (en) * 2005-07-21 2014-02-25 Qualcomm Incorporated Reverse link transmit power control in a wireless communication system
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US8521207B2 (en) * 2009-02-09 2013-08-27 Qualcomm Incorporated Closed-loop power control in multi-carrier high-speed uplink packet access
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US9674800B2 (en) 2009-06-18 2017-06-06 Qualcomm Incorporated Power scaling for multi-carrier high-speed uplink packet access

Also Published As

Publication number Publication date
CN102356676B (zh) 2015-06-10
EP2409534A1 (en) 2012-01-25
TW201136391A (en) 2011-10-16
US8514794B2 (en) 2013-08-20
BRPI1009387B1 (pt) 2021-02-23
CA2754155C (en) 2016-09-06
ES2541606T3 (es) 2015-07-22
KR101326632B1 (ko) 2013-11-20
CA2754155A1 (en) 2010-09-23
CN102356676A (zh) 2012-02-15
HK1164606A1 (en) 2012-09-21
JP5306536B2 (ja) 2013-10-02
RU2495542C2 (ru) 2013-10-10
RU2011141828A (ru) 2013-04-27
WO2010107911A1 (en) 2010-09-23
EP2409534B1 (en) 2015-04-15
ZA201107332B (en) 2012-07-25
JP2012521174A (ja) 2012-09-10
US20100238825A1 (en) 2010-09-23
KR20110138385A (ko) 2011-12-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 52/34 , H04W 52/28 , H04W 52/42 , H04W 52/12

Ipc: H04W 52/28 (2009.01), H04W 52/34 (2009.01), H04W 5

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/02/2021, OBSERVADAS AS CONDICOES LEGAIS.