BR112016024119A2 - redução de overhead do hs-dpcch em cenários de multi-rab - Google Patents

redução de overhead do hs-dpcch em cenários de multi-rab

Info

Publication number
BR112016024119A2
BR112016024119A2 BR112016024119A BR112016024119A BR112016024119A2 BR 112016024119 A2 BR112016024119 A2 BR 112016024119A2 BR 112016024119 A BR112016024119 A BR 112016024119A BR 112016024119 A BR112016024119 A BR 112016024119A BR 112016024119 A2 BR112016024119 A2 BR 112016024119A2
Authority
BR
Brazil
Prior art keywords
overhead reduction
rab
scenarios
dpcch
dpcch overhead
Prior art date
Application number
BR112016024119A
Other languages
English (en)
Other versions
BR112016024119B1 (pt
Inventor
Bharadwaj Arjun
Deepak Sambhwani Sharad
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 BR112016024119A2 publication Critical patent/BR112016024119A2/pt
Publication of BR112016024119B1 publication Critical patent/BR112016024119B1/pt

Links

Classifications

    • 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
    • H04W52/32—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W52/34—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. 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/223—TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the transmission
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/246—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter calculated in said 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
    • H04W52/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112016024119-3A 2014-03-21 2015-03-13 Redução de overhead do hs-dpcch em cenários de multi-rab BR112016024119B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461969014P 2014-03-21 2014-03-21
US61/969,014 2014-03-21
US14/516,276 2014-10-16
US14/516,276 US9603106B2 (en) 2014-03-21 2014-10-16 HS-DPCCH overhead reduction in multi-RAB scenarios
PCT/US2015/020486 WO2015142653A1 (en) 2014-03-21 2015-03-13 Hs-dpcch overhead reduction in multi-rab scenarios

Publications (2)

Publication Number Publication Date
BR112016024119A2 true BR112016024119A2 (pt) 2018-11-06
BR112016024119B1 BR112016024119B1 (pt) 2024-02-27

Family

ID=54143439

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016024119-3A BR112016024119B1 (pt) 2014-03-21 2015-03-13 Redução de overhead do hs-dpcch em cenários de multi-rab

Country Status (7)

Country Link
US (1) US9603106B2 (pt)
EP (1) EP3120622B1 (pt)
JP (1) JP6553077B2 (pt)
KR (1) KR102306683B1 (pt)
CN (1) CN106105337B (pt)
BR (1) BR112016024119B1 (pt)
WO (1) WO2015142653A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3240333B1 (en) * 2015-01-16 2018-10-03 Huawei Technologies Co., Ltd. Method and device for controlling transmit power of user equipment
US10412669B2 (en) * 2016-03-14 2019-09-10 Apple Inc. Low power cellular modem system architecture
US10341952B2 (en) 2016-03-14 2019-07-02 Apple Inc. Low power LTE (LP-LTE) paging monitoring
US10085275B2 (en) 2016-03-14 2018-09-25 Apple Inc. Synchronization and interprocessor communication in a low power LTE system architecture

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8160029B2 (en) * 2006-12-19 2012-04-17 Alcatel Lucent Methods for power reduction detection for enhanced dedicated channel
WO2010097281A1 (en) * 2009-02-27 2010-09-02 Nokia Siemens Networks Oy Methods, apparatuses, and computer program products for prioritizing uplink carriers
CN101848484A (zh) * 2010-04-29 2010-09-29 华为技术有限公司 检测用户设备ue功率受限的方法、设备及系统
EP2398176B1 (en) * 2010-06-18 2013-05-15 Alcatel Lucent Multi carrier network configuration
US9055604B2 (en) * 2012-02-08 2015-06-09 Qualcomm Incorporated Method and apparatus for E-TFC selection for uplink MIMO communication
CN102843759B (zh) * 2011-06-23 2016-03-02 华为技术有限公司 一种上行多入多出信道的功率控制方法和用户设备
US8917636B2 (en) * 2011-06-30 2014-12-23 Intel Mobile Communications GmbH Transmitter circuit and method
US9591593B2 (en) 2011-07-22 2017-03-07 Qualcomm Incorporated Systems, methods and apparatus for radio uplink power control
US8873535B2 (en) * 2011-09-26 2014-10-28 Qualcomm Incorporated Systems, methods and apparatus for retransmitting protocol data units in wireless communications
US9055533B2 (en) * 2011-12-16 2015-06-09 Intel Corporation Wireless communication device and method for improved WiFi and bluetooth coexistence usingreduced power for control packets
US9258791B2 (en) * 2012-11-02 2016-02-09 Telefonaktiebolaget L M Ericsson (Publ) Method and device of performing multi-radio access bearer power scaling
EP2966916B1 (en) * 2013-04-12 2017-10-04 Huawei Technologies Co., Ltd. Method and device for controlling transmission power of user equipment
US9521655B2 (en) * 2013-07-30 2016-12-13 Qualcomm Incorporated Method and apparatus for avoiding power scaling in uplink data transmission

Also Published As

Publication number Publication date
WO2015142653A1 (en) 2015-09-24
KR102306683B1 (ko) 2021-09-28
BR112016024119B1 (pt) 2024-02-27
CN106105337B (zh) 2020-01-21
KR20160135203A (ko) 2016-11-25
US20150271769A1 (en) 2015-09-24
US9603106B2 (en) 2017-03-21
CN106105337A (zh) 2016-11-09
JP6553077B2 (ja) 2019-07-31
EP3120622A1 (en) 2017-01-25
JP2017513308A (ja) 2017-05-25
EP3120622B1 (en) 2019-04-24

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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]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/03/2015, OBSERVADAS AS CONDICOES LEGAIS