BRPI1008114A2 - alocação de multiplas portadoras de uplink em redes de comunicação sem fio - Google Patents

alocação de multiplas portadoras de uplink em redes de comunicação sem fio

Info

Publication number
BRPI1008114A2
BRPI1008114A2 BRPI1008114A BRPI1008114A BRPI1008114A2 BR PI1008114 A2 BRPI1008114 A2 BR PI1008114A2 BR PI1008114 A BRPI1008114 A BR PI1008114A BR PI1008114 A BRPI1008114 A BR PI1008114A BR PI1008114 A2 BRPI1008114 A2 BR PI1008114A2
Authority
BR
Brazil
Prior art keywords
allocation
wireless communication
communication networks
uplink carriers
multiple uplink
Prior art date
Application number
BRPI1008114A
Other languages
English (en)
Inventor
Aziz Gholmieh
Bibhu P Mohanty
Danlu Zhang
Jilei Hou
Pavan Kumar Vitthaladevuni
Ravi Agarwal
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 BRPI1008114A2 publication Critical patent/BRPI1008114A2/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
    • H04W72/21—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
    • 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
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H04L5/0085—Timing of allocation when channel conditions change

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI1008114A 2009-02-09 2010-02-09 alocação de multiplas portadoras de uplink em redes de comunicação sem fio BRPI1008114A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15093709P 2009-02-09 2009-02-09
US12/702,024 US8547860B2 (en) 2009-02-09 2010-02-08 Uplink carrier allocation
PCT/US2010/023666 WO2010107529A1 (en) 2009-02-09 2010-02-09 Multiple uplink carrier allocation in wireless communication networks

Publications (1)

Publication Number Publication Date
BRPI1008114A2 true BRPI1008114A2 (pt) 2016-03-15

Family

ID=42540367

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008114A BRPI1008114A2 (pt) 2009-02-09 2010-02-09 alocação de multiplas portadoras de uplink em redes de comunicação sem fio

Country Status (8)

Country Link
US (1) US8547860B2 (pt)
EP (1) EP2394480B1 (pt)
JP (1) JP5274675B2 (pt)
KR (1) KR101253531B1 (pt)
CN (1) CN102308650B (pt)
BR (1) BRPI1008114A2 (pt)
TW (1) TW201116118A (pt)
WO (1) WO2010107529A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2433449A2 (en) * 2009-05-22 2012-03-28 Research in Motion Limited System and method for transmitting power headroom information for aggregated carriers
CN101944947B (zh) * 2009-07-01 2014-09-17 财团法人资讯工业策进会 基站、中继台、计算装置及其方法
CN106788903A (zh) * 2010-01-15 2017-05-31 中兴通讯股份有限公司 一种传输ue支持多载波能力的方法和系统
CN102740402B (zh) * 2011-04-02 2015-12-02 华为技术有限公司 上行接入的方法和终端设备
US9480051B2 (en) 2011-06-10 2016-10-25 Nokia Technologies Oy Carrier aggregation
US9072099B2 (en) * 2011-08-10 2015-06-30 Blackberry Limited Method and apparatus to control HSDPA activation/de-activation
JP5862228B2 (ja) * 2011-11-22 2016-02-16 富士通株式会社 制御局、リモート局、通信システム、及び、通信方法
US8797911B2 (en) 2012-02-21 2014-08-05 Qualcomm Incorporated Method and apparatus for reducing power consumption in a wireless communication device
US8792407B2 (en) 2012-02-21 2014-07-29 Qualcomm Incorporated Wireless communication device power reduction method and apparatus
WO2014049997A1 (ja) 2012-09-25 2014-04-03 日本電気株式会社 通信挙動の解析が可能なサーバ装置および移動端末制御方法、並びにコンピュータ・プログラム
US9078266B2 (en) 2012-10-11 2015-07-07 Qualcomm Incorporated Devices and methods for facilitating discontinuous transmission on access terminals
US20140355536A1 (en) * 2013-06-04 2014-12-04 Alcatel Lucent System and method providing fixed mobile convergence via bonded services
US9161308B2 (en) 2013-08-26 2015-10-13 Qualcomm Incorporated Devices and methods for facilitating autonomous discontinuous transmission in access terminals
US10194424B2 (en) 2014-05-20 2019-01-29 Qualcomm Incorporated Techniques for managing resources for uplink transmissions in a shared radio frequency spectrum band

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07504071A (ja) * 1991-12-23 1995-04-27 ネットワーク・エクスプレス・インコーポレイテッド 交換デジタルネットワークを介してデータターミナル装置をインターネットワーク化するシステム
US7787514B2 (en) * 1998-02-12 2010-08-31 Lot 41 Acquisition Foundation, Llc Carrier interferometry coding with applications to cellular and local area networks
WO2001054336A1 (en) * 2000-01-20 2001-07-26 Nortel Networks Limited Flexible frame structures in adaptive high data rate wireless access systems
JP2003086233A (ja) 2001-09-07 2003-03-20 Mitsubishi Electric Corp 平板型電池およびその製法
US7493407B2 (en) * 2002-08-14 2009-02-17 Drs Technical Services, Inc. Method and apparatus for controlling the allocation of bandwidth of a network access point to an application having a message transmitted on the network
JP2006085862A (ja) 2004-09-17 2006-03-30 Toshiba Corp 情報記憶媒体、情報記録方法及び装置、情報再生方法及び装置
KR100735241B1 (ko) 2005-07-19 2007-07-03 삼성전자주식회사 통신 시스템에서 업링크 스케쥴링 시스템 및 방법
US9955438B2 (en) * 2005-09-27 2018-04-24 Qualcomm Incorporated Method and apparatus for carrier allocation and management in multi-carrier communication systems
US8825065B2 (en) 2007-01-19 2014-09-02 Wi-Lan, Inc. Transmit power dependent reduced emissions from a wireless transceiver
JP5069296B2 (ja) 2007-06-19 2012-11-07 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び通信制御方法
US8699467B2 (en) * 2008-03-25 2014-04-15 Telefonaktiebolaget Lm Ericsson (Publ) Anchor carrier selection in multi-carrier wireless network

Also Published As

Publication number Publication date
EP2394480B1 (en) 2017-11-08
CN102308650A (zh) 2012-01-04
US20100202393A1 (en) 2010-08-12
CN102308650B (zh) 2014-01-15
WO2010107529A1 (en) 2010-09-23
JP2012517204A (ja) 2012-07-26
EP2394480A1 (en) 2011-12-14
TW201116118A (en) 2011-05-01
KR20110114723A (ko) 2011-10-19
JP5274675B2 (ja) 2013-08-28
US8547860B2 (en) 2013-10-01
KR101253531B1 (ko) 2013-04-11

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Legal Events

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

Free format text: REFERENTE A 5A E 6A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2372 DE 21-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.