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UA99727C2 - Каналы управления в сетевых системах связи - Google Patents

Каналы управления в сетевых системах связи

Info

Publication number
UA99727C2
UA99727C2 UAA200912615A UAA200912615A UA99727C2 UA 99727 C2 UA99727 C2 UA 99727C2 UA A200912615 A UAA200912615 A UA A200912615A UA A200912615 A UAA200912615 A UA A200912615A UA 99727 C2 UA99727 C2 UA 99727C2
Authority
UA
Ukraine
Prior art keywords
control channels
communication systems
network communication
tree structure
level
Prior art date
Application number
UAA200912615A
Other languages
English (en)
Ukrainian (uk)
Inventor
Франк ФРЕДЕРИКСЕН
Троельс Колдинг
Original Assignee
Нокиа Сименс Нетворкс Ой
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38626484&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UA99727(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Нокиа Сименс Нетворкс Ой filed Critical Нокиа Сименс Нетворкс Ой
Publication of UA99727C2 publication Critical patent/UA99727C2/ru

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2637—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for logical channel control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or 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
    • H04L5/003—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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

На передающей стороне выделяются каналы управления, представленные узлами древовидной структуры, причем каждый из каналов управления содержит, по меньшей мере, один элемент канала управления, несущий информацию для соответствующего идентификатора, который используется для детектирования канала управления из каналов управления. Выделение выполняется путем ограничения выделения каналов управления высокого уровня из каналов управления, причем каналы управления высшего уровня представлены узлами древовидной структуры на высшем уровне древовидной структуры. На приемной стороне ведут поиск канала управления путем декодирования выделенных каналов управления, в котором поиск ограничен для каналов управления высокого уровня.
UAA200912615A 2007-05-07 2008-05-06 Каналы управления в сетевых системах связи UA99727C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07107652.5A EP1990926B1 (en) 2007-05-07 2007-05-07 Control channels in communication network systems

Publications (1)

Publication Number Publication Date
UA99727C2 true UA99727C2 (ru) 2012-09-25

Family

ID=38626484

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200912615A UA99727C2 (ru) 2007-05-07 2008-05-06 Каналы управления в сетевых системах связи

Country Status (17)

Country Link
US (6) US9271266B2 (ru)
EP (1) EP1990926B1 (ru)
JP (2) JP5081296B2 (ru)
KR (1) KR101126490B1 (ru)
CN (1) CN101689884B (ru)
AU (1) AU2008248616B2 (ru)
BR (1) BRPI0811550B1 (ru)
CA (1) CA2686144C (ru)
DE (1) DE602007032340C5 (ru)
DK (1) DK1990926T3 (ru)
ES (1) ES2432166T3 (ru)
MX (1) MX2009012027A (ru)
PL (1) PL1990926T3 (ru)
RU (1) RU2493654C2 (ru)
UA (1) UA99727C2 (ru)
WO (1) WO2008135575A1 (ru)
ZA (1) ZA200907747B (ru)

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EP1990926B1 (en) * 2007-05-07 2013-08-21 Nokia Siemens Networks Oy Control channels in communication network systems
EP2665192B1 (en) 2007-10-29 2017-05-03 Panasonic Corporation Control channel allocation
US8238475B2 (en) 2007-10-30 2012-08-07 Qualcomm Incorporated Methods and systems for PDCCH blind decoding in mobile communications
US20110205942A1 (en) * 2008-02-04 2011-08-25 Nokia Corporation COMBINING CCE's FOR POWER BALANCING
CN101895988B (zh) * 2009-05-22 2013-06-05 中兴通讯股份有限公司 一种控制信道资源的分配方法及装置
US8711671B2 (en) 2009-07-03 2014-04-29 Nokia Siemens Networks Oy Extension of physical downlink control channel coverage
EP2296408A1 (en) * 2009-09-14 2011-03-16 Alcatel Lucent A method for scheduling transmissions between a base station and user terminals, a base station and a communication network therefor
US9264675B2 (en) * 2010-04-14 2016-02-16 Hughes Network Systems, Llc System and method for multi-carrier multiplexing
JP5801093B2 (ja) * 2011-04-27 2015-10-28 シャープ株式会社 基地局、端末、通信システムおよび通信方法
US9324057B2 (en) * 2011-07-22 2016-04-26 Avaya Inc. System and method for establishing a relationship based on a prior association
CN105391517B (zh) 2011-07-28 2018-05-04 华为技术有限公司 控制信道的接收和发送方法和装置
ES2765425T3 (es) * 2014-02-11 2020-06-09 Huawei Tech Co Ltd Método y aparato de decodificación de canales
JP6476306B2 (ja) 2015-01-29 2019-02-27 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Ｍｔｃデバイスに適したｐｄｃｃｈの初期化
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Also Published As

Publication number Publication date
CA2686144A1 (en) 2008-11-13
US20230276356A1 (en) 2023-08-31
US20180160369A1 (en) 2018-06-07
US11388664B2 (en) 2022-07-12
WO2008135575A1 (en) 2008-11-13
CN101689884A (zh) 2010-03-31
BRPI0811550A2 (pt) 2014-11-18
RU2009145117A (ru) 2011-06-20
KR20100017701A (ko) 2010-02-16
US12425962B2 (en) 2025-09-23
JP5081296B2 (ja) 2012-11-28
US11647458B2 (en) 2023-05-09
DE602007032340C5 (de) 2022-05-05
KR101126490B1 (ko) 2012-04-12
EP1990926A1 (en) 2008-11-12
ZA200907747B (en) 2010-07-28
RU2493654C2 (ru) 2013-09-20
BRPI0811550B1 (pt) 2020-04-28
AU2008248616B2 (en) 2012-11-29
MX2009012027A (es) 2010-04-01
ES2432166T3 (es) 2013-12-02
JP2012239237A (ja) 2012-12-06
JP2010526500A (ja) 2010-07-29
JP5355765B2 (ja) 2013-11-27
US10716063B2 (en) 2020-07-14
AU2008248616A1 (en) 2008-11-13
US20160174151A1 (en) 2016-06-16
US20200344683A1 (en) 2020-10-29
CN101689884B (zh) 2013-04-03
US9877277B2 (en) 2018-01-23
US9271266B2 (en) 2016-02-23
US20100208666A1 (en) 2010-08-19
EP1990926B1 (en) 2013-08-21
CA2686144C (en) 2016-10-25
PL1990926T3 (pl) 2014-01-31
DK1990926T3 (da) 2013-11-11
US20220346006A1 (en) 2022-10-27

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