BRPI1012521A2 - método e sistema para proporcionar uma estrutura de enlace ascendente e esquema de canalização melhorado em uma rede de comunicação sem uso de fios - Google Patents

método e sistema para proporcionar uma estrutura de enlace ascendente e esquema de canalização melhorado em uma rede de comunicação sem uso de fios

Info

Publication number
BRPI1012521A2
BRPI1012521A2 BRPI1012521A BRPI1012521A BRPI1012521A2 BR PI1012521 A2 BRPI1012521 A2 BR PI1012521A2 BR PI1012521 A BRPI1012521 A BR PI1012521A BR PI1012521 A BRPI1012521 A BR PI1012521A BR PI1012521 A2 BRPI1012521 A2 BR PI1012521A2
Authority
BR
Brazil
Prior art keywords
providing
wireless communication
communication network
uplink structure
channeling scheme
Prior art date
Application number
BRPI1012521A
Other languages
English (en)
Inventor
Dong-Sheng Yu
Jun Yuan
Mo-Chan Fong
Robert Novak
Sophie Vrzic
Original Assignee
Nortel Networks Ltd
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
Priority claimed from PCT/CA2009/000523 external-priority patent/WO2009129613A1/en
Application filed by Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of BRPI1012521A2 publication Critical patent/BRPI1012521A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code 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
    • H04L5/0001—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) or 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment
    • H04W36/385—Reselection control by fixed network equipment of the core network
    • 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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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)
  • Mobile Radio Communication Systems (AREA)
BRPI1012521A 2009-04-17 2010-04-16 método e sistema para proporcionar uma estrutura de enlace ascendente e esquema de canalização melhorado em uma rede de comunicação sem uso de fios BRPI1012521A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US17031309P 2009-04-17 2009-04-17
US17033309P 2009-04-17 2009-04-17
PCT/CA2009/000523 WO2009129613A1 (en) 2008-04-21 2009-04-21 Method and system for providing an uplink structure and minimizing pilot signal overhead in a wireless communication network
PCT/CA2010/000552 WO2010118515A1 (en) 2009-04-17 2010-04-16 Method and system for providing an uplink structure and improved channelization scheme in a wireless communication network

Publications (1)

Publication Number Publication Date
BRPI1012521A2 true BRPI1012521A2 (pt) 2016-03-29

Family

ID=42982081

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1012521A BRPI1012521A2 (pt) 2009-04-17 2010-04-16 método e sistema para proporcionar uma estrutura de enlace ascendente e esquema de canalização melhorado em uma rede de comunicação sem uso de fios

Country Status (8)

Country Link
US (1) US9036570B2 (pt)
EP (1) EP2420081A4 (pt)
JP (1) JP5670428B2 (pt)
KR (1) KR101669305B1 (pt)
CN (1) CN102428720B (pt)
BR (1) BRPI1012521A2 (pt)
RU (1) RU2518085C2 (pt)
WO (1) WO2010118515A1 (pt)

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KR101643258B1 (ko) * 2009-05-18 2016-07-27 삼성전자 주식회사 Ｌｔｅ 시스템에서 자원 할당 방법
CN102111878B (zh) * 2009-12-28 2014-12-10 中兴通讯股份有限公司 无线通信系统中资源索引编码方法及基站
US9014369B2 (en) * 2010-02-11 2015-04-21 International Business Machines Corporation Voice-over internet protocol (VoIP) scrambling mechanism
WO2012077939A1 (ko) * 2010-12-10 2012-06-14 엘지전자 주식회사 다중 노드 시스템에서 신호 송수신 방법 및 이를 위한 장치
US9014020B2 (en) 2011-05-02 2015-04-21 Blackberry Limited Methods and systems of wireless communication with remote radio heads
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US20120282936A1 (en) * 2011-05-02 2012-11-08 Research In Motion Limited Methods of PDCCH Capacity Enhancement in LTE Systems
CN102821393B (zh) * 2011-06-09 2014-11-05 华为技术有限公司 处理小区间干扰的方法及装置
US8880543B2 (en) 2012-03-16 2014-11-04 Google Inc. Aggregation system for downloading resources
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US8862564B2 (en) 2012-03-16 2014-10-14 Google Inc. Sponsoring resource downloads
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US20160192390A1 (en) * 2014-12-30 2016-06-30 Electronics And Telecommunications Research Institute Method for transmitting data based on limited contention
US10641901B2 (en) * 2015-03-20 2020-05-05 Qualcomm Incorporated Autonomous satellite automatic gain control
US9836528B1 (en) 2015-07-20 2017-12-05 Google Inc. Data constrained resource access
CN107547094B (zh) * 2016-06-29 2023-08-22 华为技术有限公司 一种信号传输方法及装置
CN108259153B (zh) * 2018-01-12 2022-04-19 中兴通讯股份有限公司 一种数据传输方法及装置
US11665727B2 (en) * 2021-03-29 2023-05-30 Cisco Technology, Inc. Mitigating interference in high-density wireless networks using variable attenuators
CN115118351B (zh) * 2022-07-26 2022-11-29 深圳华创电科技术有限公司 数字信号处理方法、电子侦察设备及电子侦察系统

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Also Published As

Publication number Publication date
HK1170357A1 (en) 2013-02-22
JP2012524428A (ja) 2012-10-11
KR101669305B1 (ko) 2016-10-25
EP2420081A4 (en) 2017-06-28
JP5670428B2 (ja) 2015-02-18
RU2518085C2 (ru) 2014-06-10
KR20120016620A (ko) 2012-02-24
CN102428720B (zh) 2014-12-10
WO2010118515A1 (en) 2010-10-21
EP2420081A1 (en) 2012-02-22
CN102428720A (zh) 2012-04-25
US9036570B2 (en) 2015-05-19
US20120039290A1 (en) 2012-02-16
RU2011140723A (ru) 2013-05-27

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ROCKSTAR BIDCO, L.P. (US)

B25A Requested transfer of rights approved

Owner name: APPLE INC. (US)

B25G Requested change of headquarter approved

Owner name: APPLE INC. (US)

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: H04W 16/00 , H04W 72/12 , H04W 16/10 , H04B 1/76 , H04J 11/00

Ipc: H04L 5/00 (2006.01), H04W 36/38 (2009.01), H04J 13

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements