BR112012007689A2 - campo indicador de portadora para atribuições interportadoras - Google Patents

campo indicador de portadora para atribuições interportadoras

Info

Publication number
BR112012007689A2
BR112012007689A2 BR112012007689A BR112012007689A BR112012007689A2 BR 112012007689 A2 BR112012007689 A2 BR 112012007689A2 BR 112012007689 A BR112012007689 A BR 112012007689A BR 112012007689 A BR112012007689 A BR 112012007689A BR 112012007689 A2 BR112012007689 A2 BR 112012007689A2
Authority
BR
Brazil
Prior art keywords
carrier
lease
user equipment
field
intercarrier
Prior art date
Application number
BR112012007689A
Other languages
English (en)
Other versions
BR112012007689B1 (pt
Inventor
Aamod Dinkar Khandekar
Jelena M Damnjanovic
Rajat Prakashi
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 BR112012007689A2 publication Critical patent/BR112012007689A2/pt
Publication of BR112012007689B1 publication Critical patent/BR112012007689B1/pt

Links

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
    • H04W72/23—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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0037—Inter-user or inter-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 signaling, i.e. of overhead other than pilot signals
    • 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—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

campo indicador de portadora para atribuições interportadoras. são descritas técnicas para dar suporte à operação através de múltiplas portadoras. em uma modalidade, um campo indicador de portadora (ci) pode ser usado para dar suporte à atribuição interportadora (cross-carrier).o campo de ci pode ser incluído em uma concessão enviada através de uma portadora e pode ser usado para indicar outra portadora através da qual são atribuídos recursos. em um esquema uma célula pode determinar uma primeira portadora atrvés da qual enviar uma concessão para um equipamento de usuário, determinar uma segunda portadora através da qual recursos são atribuídos para o equipamento de usuário, ajustar um campo de ci da concessão com base na segunda portadora e um mapeamento de ci para a primeira portadora, e enviar a concessão para o equipamento de usuário através da primeira portadora. o equipamento de usuário pode receber a concessão através da primeira portadora a partir da célula e pode determinar a segunda portadora através da qual recursos são atribuídos para o equipamento de usuário com base no campo de ci da concessão e o mapeamento de ci para a primeira portadora.
BR112012007689-2A 2009-10-05 2010-10-04 Campo indicador de portadora para atribuições de portadora cruzada BR112012007689B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US24863209P 2009-10-05 2009-10-05
US61/248,632 2009-10-05
US12/892,282 US8902828B2 (en) 2009-10-05 2010-09-28 Carrier indicator field for cross carrier assignments
US12/892,282 2010-09-28
PCT/US2010/051313 WO2011044038A2 (en) 2009-10-05 2010-10-04 Carrier indicator field for cross carrier assignments

Publications (2)

Publication Number Publication Date
BR112012007689A2 true BR112012007689A2 (pt) 2016-08-23
BR112012007689B1 BR112012007689B1 (pt) 2021-09-14

Family

ID=43823119

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012007689-2A BR112012007689B1 (pt) 2009-10-05 2010-10-04 Campo indicador de portadora para atribuições de portadora cruzada

Country Status (10)

Country Link
US (2) US8902828B2 (pt)
EP (3) EP4236159A3 (pt)
JP (1) JP5497187B2 (pt)
KR (1) KR101407030B1 (pt)
CN (1) CN102668438B (pt)
BR (1) BR112012007689B1 (pt)
ES (1) ES2802599T3 (pt)
HU (1) HUE049777T2 (pt)
TW (1) TWI445376B (pt)
WO (1) WO2011044038A2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8902828B2 (en) 2009-10-05 2014-12-02 Qualcomm Incorporated Carrier indicator field for cross carrier assignments
JP2011135234A (ja) * 2009-12-22 2011-07-07 Ntt Docomo Inc 移動局、無線基地局及び移動通信方法
US8837526B2 (en) * 2010-01-11 2014-09-16 Htc Corporation Carrier indication method for wireless communication system and related communication device
EP3528411B1 (en) 2010-02-15 2020-09-09 Sun Patent Trust Receiving device and method
US20120076119A1 (en) * 2010-04-02 2012-03-29 Chi-Fang Li Consistent Interpretation Method On Carrier Indication Field and Related Communication Device
CN102752090B (zh) * 2011-04-22 2017-06-16 北京三星通信技术研究有限公司 一种支持pusch的同步harq传输的方法
US9642161B2 (en) 2011-05-11 2017-05-02 Nokia Solutions And Networks Oy Cross-scheduling for random access response
US10111248B2 (en) * 2012-06-29 2018-10-23 Blackberry Limited Method and system for cross-subframe scheduling during carrier aggregation
US9179451B2 (en) * 2013-03-04 2015-11-03 Qualcomm Incorporated Apparatus and methods of frequency spectrum usage in a wireless communication system
WO2014189418A1 (en) * 2013-05-21 2014-11-27 Telefonaktiebolaget L M Ericsson (Publ) A method and device for handling different dci messages in a wireless network node of a cellular communication system providing multiple bandwidths
EP3108629B1 (en) 2014-02-18 2020-10-28 Qualcomm Incorporated Antenna selection in lte/lte-a networks with unlicensed spectrum
US9762324B2 (en) * 2014-10-31 2017-09-12 Futurewei Technologies, Inc. Channel mapping for an aggregated touchless wireless fronthaul
CN112040546A (zh) * 2015-02-10 2020-12-04 华为技术有限公司 一种基站、用户终端及载波调度指示方法
RU2690778C1 (ru) * 2015-05-15 2019-06-05 Телефонактиеболагет Лм Эрикссон (Пабл) Способы установления соответствия cif и обслуживающих сот
JP6402152B2 (ja) * 2016-09-14 2018-10-10 Kddi株式会社 通信装置及び制御方法
CN107889221B (zh) * 2016-09-29 2022-02-08 华为技术有限公司 信息的调度方法、接收方法及相关装置
US11777684B2 (en) * 2016-12-23 2023-10-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information transmission method, network device and terminal device
CN108282866B (zh) * 2017-01-05 2020-10-09 华为技术有限公司 跨小区传输块映射的方法、接入网设备和用户设备
US10880067B2 (en) * 2017-05-12 2020-12-29 Qualcomm Incorporated Downlink control allocation using carrier aggregation resource groups
US10873942B2 (en) 2017-07-12 2020-12-22 Qualcomm Incorporated Code block group feedback techniques for multiple carriers or transmission time intervals
US10778401B2 (en) * 2018-04-02 2020-09-15 Qualcomm Incorporated Time division multiplexing (TDM) coordination for multiple radio access technology (RAT) carrier aggregation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8489949B2 (en) * 2003-08-05 2013-07-16 Qualcomm Incorporated Combining grant, acknowledgement, and rate control commands
US20050207441A1 (en) * 2004-03-22 2005-09-22 Onggosanusi Eko N Packet transmission scheduling in a multi-carrier communications system
US7961700B2 (en) * 2005-04-28 2011-06-14 Qualcomm Incorporated Multi-carrier operation in data transmission systems
US8059608B2 (en) 2005-06-14 2011-11-15 Qualcomm Incorporated Transmit spatial diversity for cellular single frequency networks
CN101238648B (zh) * 2005-06-14 2013-03-20 高通股份有限公司 用于从蜂窝式无线电网络进行广播及多播的方法和设备
US9209956B2 (en) * 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
EP1927258B1 (en) * 2005-09-21 2013-04-24 LG Electronics Inc. Method and appratus for multiplexing multiple reverse feedback channels in multicarrier wireless networks
WO2007035045A2 (en) * 2005-09-21 2007-03-29 Lg Electronics Inc. Establishing additional reverse link carriers in multi-carrier wireless system
US7773996B2 (en) * 2005-11-10 2010-08-10 Research In Motion Limited Apparatus and method for signaling communication resource allocation on a block basis
US9084277B2 (en) * 2007-05-04 2015-07-14 Qualcomm Incorporated Method and apparatus for UL ACK allocation
US8392811B2 (en) 2008-01-07 2013-03-05 Qualcomm Incorporated Methods and systems for a-priori decoding based on MAP messages
US8515481B2 (en) * 2008-09-05 2013-08-20 Mediatek Inc. Power management for multi-carrier transmission
US8432859B2 (en) * 2009-06-22 2013-04-30 Alcatel Lucent Indicating dynamic allocation of component carriers in multi-component carrier systems
BR112012006948B1 (pt) * 2009-09-28 2021-04-27 Samsung Electronics., Ltd Método para estender uma região de pdcch e aparelho de ue para receber informação de dci
US8902828B2 (en) 2009-10-05 2014-12-02 Qualcomm Incorporated Carrier indicator field for cross carrier assignments

Also Published As

Publication number Publication date
JP2013507090A (ja) 2013-02-28
BR112012007689B1 (pt) 2021-09-14
EP4236159A3 (en) 2023-11-08
EP2486689B1 (en) 2020-04-29
EP3681088B1 (en) 2023-04-26
US8902828B2 (en) 2014-12-02
KR20120092124A (ko) 2012-08-20
TW201136270A (en) 2011-10-16
KR101407030B1 (ko) 2014-06-13
WO2011044038A3 (en) 2011-09-15
WO2011044038A2 (en) 2011-04-14
EP3681088A1 (en) 2020-07-15
CN102668438B (zh) 2015-03-11
TWI445376B (zh) 2014-07-11
US20110080883A1 (en) 2011-04-07
US20150055600A1 (en) 2015-02-26
ES2802599T3 (es) 2021-01-20
HUE049777T2 (hu) 2020-10-28
CN102668438A (zh) 2012-09-12
EP4236159A2 (en) 2023-08-30
EP2486689A2 (en) 2012-08-15
US9258814B2 (en) 2016-02-09
JP5497187B2 (ja) 2014-05-21

Similar Documents

Publication Publication Date Title
BR112012007689A2 (pt) campo indicador de portadora para atribuições interportadoras
GB2509445A (en) Allocating an area to a vehicle
MX336451B (es) Aparato de transmision, aparato de recepcion, metodo de transmision y metodo de recepcion.
AR079865A1 (es) Metodo y aparato para localizar recursos de canal al agregar portador
PE20170742A1 (es) Comunicacion inalambrica utilizando una interfaz aerea unificada
BR112017006153A2 (pt) estrutura de quadro de ligação ascendente em lte com latência ultrabaixa
EP2346201A3 (en) Method and system for MU-MIMO transmission
PL2206397T3 (pl) Rozszerzone łącze wysyłające dla stanu nieaktywnego w systemie komunikacji bezprzewodowej
BR112017006077A2 (pt) sistemas, métodos e aparelhos para separação de portador em hetnet multirrádio
BR112015013487A2 (pt) sistema e método para alocar memória para dispositivos de memória diferentes utilizando qualidade de serviço
GB2492702A (en) Methods and apparatus for resource capacity evaluation in a system of virtual containers
GB201307571D0 (en) Network interface for partition deployment/re-deployment in a cloud environment
UA99757C2 (ru) Способ (варианты) и устройство (варианты) для поддержки передачи данных в системе связи с несколькими несущими
BR112012028727A2 (pt) coordenação de recursos para grupos ponto-a-ponto através de negociação distribuida
BR112018073337A2 (pt) agrupamento de equipamento de usuário com base em indicadores de matriz de pré-codificação para transmissão combinada
GB201208906D0 (en) Telecommunications systems and methods
MX2020008700A (es) Informacion de asistencia para la seleccion de spcell.
BR112018004658A2 (pt) alocação de recursos de comunicação
WO2014063015A3 (en) Media hardware resource allocation
BR112012027355A2 (pt) aparelho de estação base, aparelho terminal móvel e método de controle de comunicação"
AR055156A1 (es) Metodos y aparato para distribuir contenido para sustentar multiples entidadaes de servicios al consumidor empaquetadores de contenido
GB0723276D0 (en) Method of anonymising an interaction between devices
BR112012023995A2 (pt) estação base, sistema de comunicação,e, método de comunicação.
BR112019023375A2 (pt) Acesso à portadora de uplink
RU2014130240A (ru) Способ и устройство для отображения ресурсов физического канала управления нисходящей линии связи

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: H04L 5/00 , H04W 72/00 , H04L 1/00

Ipc: H04L 1/00 (2006.01), H04L 1/16 (2006.01), H04L 1/1

B350 Update of information on the portal [chapter 15.35 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 04/10/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.