BRPI0806203A2 - método e aparelho de sinalização de programação de link superior em comunicação sem fio - Google Patents

método e aparelho de sinalização de programação de link superior em comunicação sem fio Download PDF

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Publication number
BRPI0806203A2
BRPI0806203A2 BRPI0806203-0A BRPI0806203A BRPI0806203A2 BR PI0806203 A2 BRPI0806203 A2 BR PI0806203A2 BR PI0806203 A BRPI0806203 A BR PI0806203A BR PI0806203 A2 BRPI0806203 A2 BR PI0806203A2
Authority
BR
Brazil
Prior art keywords
programming
upper link
signaling method
data
link
Prior art date
Application number
BRPI0806203-0A
Other languages
English (en)
Inventor
Allan Y Tsai
Guodong Zhang
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of BRPI0806203A2 publication Critical patent/BRPI0806203A2/pt

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Classifications

    • 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
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals, e.g. multi-user orthogonal frequency division multiple access [OFDMA]
    • 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
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

MéTODO E APARELHO DE SINALIZAçãO DE PROGRAMAçãO DE LINK SUPERIOR EM COMUNICAçãO SEM FIO. é descrito um método e aparelho de sinalização de solicitação de programação e concessão de programação de link superior eficiente para acesso via rádio terrestre universal evoluído (E-UTRA). Uma unidade de transmissão e recepção sem fio (103) envia uma solicitação de programação de link superior (101) para um Nó B (111) por meio do quê o Nó B envia a concessão de programação de link superior (110) em resposta à solicitação de programação de link superior. A solicitação de programação de link superior inclui um dado, valor de ocupação de buffer, que indica a quantidade de dados que necessita ser transmitida no link superior. A quantidade de dados é quantificada em fatores inteiros do número de bits que podem ser sustentados por um RB e mapeada em um valor de índice com mapeamento de N bits que possui resolução abaixo da total. A concessão de programação de link superior atribui uma série de blocos de recursos para a WTRU para transmissão por link superior, O número de RBs alocados é mapeado em um valor de índice utilizando mapeamento de N-bits que possui resolução abaixo da total.
BRPI0806203-0A 2007-01-08 2008-01-08 método e aparelho de sinalização de programação de link superior em comunicação sem fio BRPI0806203A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88393507P 2007-01-08 2007-01-08
PCT/US2008/000236 WO2008085959A1 (en) 2007-01-08 2008-01-08 Method and apparatus for uplink scheduling signaling in a wireless communication

Publications (1)

Publication Number Publication Date
BRPI0806203A2 true BRPI0806203A2 (pt) 2011-08-30

Family

ID=39283887

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0806203-0A BRPI0806203A2 (pt) 2007-01-08 2008-01-08 método e aparelho de sinalização de programação de link superior em comunicação sem fio

Country Status (14)

Country Link
US (1) US7724773B2 (pt)
EP (1) EP2119119A1 (pt)
JP (1) JP2010516187A (pt)
KR (2) KR20090114444A (pt)
CN (1) CN101578816A (pt)
AR (1) AR064774A1 (pt)
AU (1) AU2008205287A1 (pt)
BR (1) BRPI0806203A2 (pt)
CA (1) CA2674774A1 (pt)
IL (1) IL199757A0 (pt)
MX (1) MX2009007347A (pt)
RU (1) RU2009130369A (pt)
TW (1) TW200830896A (pt)
WO (1) WO2008085959A1 (pt)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2999582T3 (en) 2007-06-19 2025-02-26 Optis Cellular Tech Llc Methods and systems for scheduling resources in a telecommunication system
CN101365187B (zh) 2007-08-09 2011-08-10 华为技术有限公司 一种实现上行资源指示的方法、基站和用户终端
KR101364797B1 (ko) * 2007-10-02 2014-02-19 엘지전자 주식회사 상향링크 무선자원 할당 방법
US8665857B2 (en) 2007-12-18 2014-03-04 Qualcomm Incorporated Method and apparatus for sending and receiving random access response in a wireless communication system
US8199836B2 (en) * 2008-05-02 2012-06-12 Nec Laboratories America, Inc. Multi-resolution precoding codebook
US9094202B2 (en) 2008-08-08 2015-07-28 Qualcomm Incorporated Utilizing HARQ for uplink grants received in wireless communications
US8780816B2 (en) * 2008-08-12 2014-07-15 Qualcomm Incorporated Handling uplink grant in random access response
US20100039997A1 (en) * 2008-08-14 2010-02-18 Motorola, Inc. Method and apparatus for implied resource assignment for uplink acknowledgment signalling
US9113478B2 (en) * 2008-08-20 2015-08-18 Qualcomm Incorporated Methods and apparatus for requesting and allocating resources in multiple transmission opportunities
TWI407731B (zh) * 2008-12-23 2013-09-01 Ind Tech Res Inst 一種排程裝置、使用該排程裝置之行動電台、與其排程方法
US8730891B2 (en) 2009-03-16 2014-05-20 Panasonic Corporation Wireless communication apparatus and wireless communication method
US20110128921A1 (en) 2009-05-22 2011-06-02 Qualcomm Incorporated Utility maximization scheduler for broadband wireless communication systems
JP5501382B2 (ja) * 2010-01-08 2014-05-21 パナソニック株式会社 無線通信装置及び無線通信方法
KR101733489B1 (ko) 2010-01-17 2017-05-24 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
CN102742338A (zh) * 2010-02-02 2012-10-17 诺基亚公司 用于无线回程链路上的多个传输块的资源映射的方法和装置
AU2011239177B2 (en) * 2010-04-04 2013-12-12 Lg Electronics Inc. Method and apparatus for transmitting control information in wireless communication system
US9203489B2 (en) 2010-05-05 2015-12-01 Google Technology Holdings LLC Method and precoder information feedback in multi-antenna wireless communication systems
JP5795365B2 (ja) * 2010-06-18 2015-10-14 富士通株式会社 バッファ状態報告の報告方法、取得方法、端末、基地局及び通信システム
US8488529B2 (en) * 2011-01-05 2013-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Efficient information mapping for transmission grants
US8897237B2 (en) * 2011-04-29 2014-11-25 Motorola Solutions, Inc. Granting scheduling requests in a wireless communication system
US9813262B2 (en) 2012-12-03 2017-11-07 Google Technology Holdings LLC Method and apparatus for selectively transmitting data using spatial diversity
US9591508B2 (en) 2012-12-20 2017-03-07 Google Technology Holdings LLC Methods and apparatus for transmitting data between different peer-to-peer communication groups
US9979531B2 (en) 2013-01-03 2018-05-22 Google Technology Holdings LLC Method and apparatus for tuning a communication device for multi band operation
US10229697B2 (en) 2013-03-12 2019-03-12 Google Technology Holdings LLC Apparatus and method for beamforming to obtain voice and noise signals
US9386542B2 (en) 2013-09-19 2016-07-05 Google Technology Holdings, LLC Method and apparatus for estimating transmit power of a wireless device
US9549290B2 (en) 2013-12-19 2017-01-17 Google Technology Holdings LLC Method and apparatus for determining direction information for a wireless device
TWI505741B (zh) 2014-01-03 2015-10-21 Ind Tech Res Inst 基地台及其資源分配方法
TWI530911B (zh) 2014-02-25 2016-04-21 宏碁股份有限公司 動態曝光調整方法及其電子裝置
US9491007B2 (en) 2014-04-28 2016-11-08 Google Technology Holdings LLC Apparatus and method for antenna matching
US9478847B2 (en) 2014-06-02 2016-10-25 Google Technology Holdings LLC Antenna system and method of assembly for a wearable electronic device
WO2017098588A1 (ja) * 2015-12-08 2017-06-15 富士通株式会社 無線通信システム、基地局、端末およびスケジューリング方法
US10420132B2 (en) * 2016-08-09 2019-09-17 Battelle Energy Alliance, Llc Devices, base stations, and methods for communicating scheduling requests via an underlay control channel in a wireless communication system
KR20180018268A (ko) * 2016-08-11 2018-02-21 삼성전자주식회사 이동 통신 시스템에서 상향링크 데이터 스케줄링 방법 및 장치
WO2018030710A1 (en) 2016-08-11 2018-02-15 Samsung Electronics Co., Ltd. Method and apparatus for scheduling uplink data in mobile communication system
US10863505B2 (en) * 2016-08-26 2020-12-08 Qualcomm Incorporated Data channel resource allocation
CN110832802B (zh) * 2017-05-05 2023-05-05 瑞典爱立信有限公司 用于上行链路通信的波形的选择
US11032830B2 (en) * 2017-05-05 2021-06-08 Qualcomm Incorporated Scheduling request for wireless systems
US10912059B2 (en) 2018-04-18 2021-02-02 Battelle Energy Alliance, Llc Systems, devices and methods for communicating data with unmanned aerial vehicles using underlay broadcast channel
CN112312557B (zh) * 2019-08-02 2023-03-24 北京华为数字技术有限公司 一种发送和接收调度请求的方法及通信装置
US11671971B2 (en) * 2019-12-03 2023-06-06 Samsung Electronics Co., Ltd. Method and system for allocating resource in wireless communication network

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5644748A (en) * 1992-01-30 1997-07-01 Fujitsu Limited Processor system including an index buffer circuit and a translation look-aside buffer control circuit for processor-to-processor interfacing
US5619675A (en) * 1994-06-14 1997-04-08 Storage Technology Corporation Method and apparatus for cache memory management using a two level scheme including a bit mapped cache buffer history table and circular cache buffer list

Also Published As

Publication number Publication date
IL199757A0 (en) 2010-04-15
MX2009007347A (es) 2009-08-20
CN101578816A (zh) 2009-11-11
US20080225693A1 (en) 2008-09-18
TW200830896A (en) 2008-07-16
RU2009130369A (ru) 2011-02-20
EP2119119A1 (en) 2009-11-18
KR20090114444A (ko) 2009-11-03
AU2008205287A1 (en) 2008-07-17
JP2010516187A (ja) 2010-05-13
US7724773B2 (en) 2010-05-25
CA2674774A1 (en) 2008-07-17
KR20090109554A (ko) 2009-10-20
AR064774A1 (es) 2009-04-22
WO2008085959A1 (en) 2008-07-17

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE A 4A ANUIDADE.