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BRPI0907904A2 - método e equipamento para suportar trasmissão de dados em um sistema de comunicação multi-portadora - Google Patents

método e equipamento para suportar trasmissão de dados em um sistema de comunicação multi-portadora

Info

Publication number
BRPI0907904A2
BRPI0907904A2 BRPI0907904A BRPI0907904A BRPI0907904A2 BR PI0907904 A2 BRPI0907904 A2 BR PI0907904A2 BR PI0907904 A BRPI0907904 A BR PI0907904A BR PI0907904 A BRPI0907904 A BR PI0907904A BR PI0907904 A2 BRPI0907904 A2 BR PI0907904A2
Authority
BR
Brazil
Prior art keywords
equipment
communication system
data transmission
carrier communication
supporting data
Prior art date
Application number
BRPI0907904A
Other languages
English (en)
Inventor
P Mohanty Bibhu
Danlu-Zhang
Yavuz Mehmet
Kumar Vitthaladevuni Pavan
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 BRPI0907904A2 publication Critical patent/BRPI0907904A2/pt
Publication of BRPI0907904B1 publication Critical patent/BRPI0907904B1/pt

Links

Classifications

    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • 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
    • 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
    • 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
    • H04L5/0042—Intra-user or intra-terminal allocation
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0907904-1A 2008-02-27 2009-02-27 Métodos e equipamento para suportar transmissão de dados em um sistema de comunicação multiportadora BRPI0907904B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3194108P 2008-02-27 2008-02-27
US61/031,941 2008-02-27
US12/393,529 2009-02-26
US12/393,529 US8565146B2 (en) 2008-02-27 2009-02-26 Method and apparatus for supporting data transmission in a multi-carrier communication system
PCT/US2009/035587 WO2009108903A2 (en) 2008-02-27 2009-02-27 Method and apparatus for supporting data transmission in a multi-carrier communication system

Publications (2)

Publication Number Publication Date
BRPI0907904A2 true BRPI0907904A2 (pt) 2018-05-22
BRPI0907904B1 BRPI0907904B1 (pt) 2020-09-15

Family

ID=40998221

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907904-1A BRPI0907904B1 (pt) 2008-02-27 2009-02-27 Métodos e equipamento para suportar transmissão de dados em um sistema de comunicação multiportadora

Country Status (13)

Country Link
US (1) US8565146B2 (pt)
EP (1) EP2255485B1 (pt)
JP (1) JP5524088B2 (pt)
KR (4) KR101624960B1 (pt)
CN (2) CN101971549A (pt)
AU (1) AU2009219145A1 (pt)
BR (1) BRPI0907904B1 (pt)
CA (1) CA2714446C (pt)
MX (1) MX2010008996A (pt)
SG (1) SG188817A1 (pt)
TW (1) TWI386090B (pt)
UA (1) UA99757C2 (pt)
WO (1) WO2009108903A2 (pt)

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CN106686738A (zh) 2015-11-05 2017-05-17 索尼公司 基站侧和用户设备侧的装置及方法、无线通信系统
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Also Published As

Publication number Publication date
CN105790914A (zh) 2016-07-20
JP2011515911A (ja) 2011-05-19
AU2009219145A1 (en) 2009-09-03
US20090213805A1 (en) 2009-08-27
TW201002111A (en) 2010-01-01
SG188817A1 (en) 2013-04-30
KR20130005306A (ko) 2013-01-15
EP2255485B1 (en) 2022-09-28
KR20160062220A (ko) 2016-06-01
US8565146B2 (en) 2013-10-22
KR101624960B1 (ko) 2016-05-27
KR20170116218A (ko) 2017-10-18
EP2255485A2 (en) 2010-12-01
KR101831224B1 (ko) 2018-02-22
BRPI0907904B1 (pt) 2020-09-15
JP5524088B2 (ja) 2014-06-18
WO2009108903A3 (en) 2010-01-21
CN101971549A (zh) 2011-02-09
MX2010008996A (es) 2010-11-09
WO2009108903A2 (en) 2009-09-03
UA99757C2 (ru) 2012-09-25
CN105790914B (zh) 2019-08-30
KR20100132962A (ko) 2010-12-20
RU2010139463A (ru) 2012-04-10
TWI386090B (zh) 2013-02-11
CA2714446A1 (en) 2009-09-03
CA2714446C (en) 2014-11-25

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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]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 5/00

Ipc: H04L 5/00 (1968.09), H04W 52/24 (2009.01), H04W 52

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 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS.