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MX2009010130A - Method for mapping physical downlink control channel to resources and apparatus for transmitting/receiving the mapped physical downlink control channel in a wireless communication system. - Google Patents

Method for mapping physical downlink control channel to resources and apparatus for transmitting/receiving the mapped physical downlink control channel in a wireless communication system.

Info

Publication number
MX2009010130A
MX2009010130A MX2009010130A MX2009010130A MX2009010130A MX 2009010130 A MX2009010130 A MX 2009010130A MX 2009010130 A MX2009010130 A MX 2009010130A MX 2009010130 A MX2009010130 A MX 2009010130A MX 2009010130 A MX2009010130 A MX 2009010130A
Authority
MX
Mexico
Prior art keywords
control channel
downlink control
physical downlink
resources
transmitting
Prior art date
Application number
MX2009010130A
Other languages
Spanish (es)
Inventor
Dong-Hee Kim
Jae-Chon Yu
Hwan-Joon Kwon
Yeon-Ju Lim
Original Assignee
Samsung Electronics Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40025705&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009010130(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2008/001582 external-priority patent/WO2008115020A1/en
Publication of MX2009010130A publication Critical patent/MX2009010130A/en

Links

Classifications

    • 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
    • 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
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • H04L27/265—Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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

Landscapes

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

Abstract

A method for mapping a Physical Downlink Control Channel (PDCCH) to resources and an apparatus for transmitting/receiving the mapped PDCCH in a wireless communication system are provided, in which if at least one PDCCH is scheduled to be transmitted in a subframe according to a predetermined scheduling scheme, the PDCCHs are concatenated, interleaved, and mapped to at least one Resource Element (RE).
MX2009010130A 2007-03-21 2008-03-21 Method for mapping physical downlink control channel to resources and apparatus for transmitting/receiving the mapped physical downlink control channel in a wireless communication system. MX2009010130A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20070027753 2007-03-21
KR1020070036198A KR100965723B1 (en) 2007-03-21 2007-04-12 Resource Mapping Method of Physical Downlink Control Channel in Wireless Communication System and Transmitting / Receiving Device of Mapped Physical Downlink Control Channel
PCT/KR2008/001582 WO2008115020A1 (en) 2007-03-21 2008-03-21 Method for mapping physical downlink control channel to resources and apparatus for transmitting/receiving the mapped physical downlink control channel in a wireless communication system

Publications (1)

Publication Number Publication Date
MX2009010130A true MX2009010130A (en) 2009-10-19

Family

ID=40025705

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010130A MX2009010130A (en) 2007-03-21 2008-03-21 Method for mapping physical downlink control channel to resources and apparatus for transmitting/receiving the mapped physical downlink control channel in a wireless communication system.

Country Status (8)

Country Link
KR (1) KR100965723B1 (en)
CN (2) CN101682406B (en)
DE (1) DE202008018230U1 (en)
ES (1) ES2749432T3 (en)
HU (1) HUE046517T2 (en)
MX (1) MX2009010130A (en)
MY (1) MY147541A (en)
ZA (1) ZA200907345B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100925439B1 (en) 2008-02-19 2009-11-06 엘지전자 주식회사 Method for mapping physical hybrid ARQ indicator channel
KR101227740B1 (en) * 2008-10-01 2013-01-29 엘지전자 주식회사 Method and device for wireless subframe resource allocation
US8498239B2 (en) 2009-03-02 2013-07-30 Lg Electronics Inc. Method for mapping a subband/miniband in a wireless communication system, and apparatus for the same
WO2010128814A2 (en) * 2009-05-07 2010-11-11 엘지전자 주식회사 Method and apparatus for transmitting/receiving semi-persistent scheduling data in a wireless communication system
KR101643258B1 (en) 2009-05-18 2016-07-27 삼성전자 주식회사 Method for allocating resource block in long term evolution system
US10027460B2 (en) * 2009-06-15 2018-07-17 Guangdong Oppo Mobile Telecommunications Corp., Ltd. System and method for sharing a control channel for carrier aggregation
EP4221044A3 (en) 2009-09-28 2023-08-16 Samsung Electronics Co., Ltd. Extending physical downlink control channels
CN102014503B (en) * 2009-09-29 2013-07-31 电信科学技术研究院 Collocation method, detection method and device for relay system control channel
KR101711866B1 (en) * 2009-11-27 2017-03-03 엘지전자 주식회사 A method and a base station for transmitting downlink control information, and a method and a user equipment for receiving downlink control information
WO2011083983A2 (en) 2010-01-08 2011-07-14 엘지전자 주식회사 Method and apparatus for receiving a downlink signal in a wireless communication system supporting carrier aggregation
KR101813031B1 (en) 2010-04-13 2017-12-28 엘지전자 주식회사 Method and apparatus of transmitting uplink signal
KR101740445B1 (en) 2010-04-22 2017-05-26 엘지전자 주식회사 Method for transmitting control channel to relay node in wireless communication system and apparatus thereof
DK2564547T3 (en) 2010-04-30 2018-09-03 Guangdong Oppo Mobile Telecommunications Corp Ltd SYSTEM AND PROCEDURE FOR SHARING A CONTROL CHANNEL FOR SUSTAINABLE GOVERNMENT
KR20110138073A (en) * 2010-06-18 2011-12-26 삼성전자주식회사 Method and apparatus for grouping control channel resources in a mobile communication system
TW201236420A (en) * 2010-12-22 2012-09-01 Nec Casio Mobile Comm Ltd Receiving device, receiving method and computer program
US10638464B2 (en) 2011-04-01 2020-04-28 Futurewei Technologies, Inc. System and method for transmission and reception of control channels in a communications system
CN106877988B (en) 2011-08-19 2020-04-21 Lg电子株式会社 Method and apparatus for transmitting downlink control channel by base station in wireless communication system
CN103297205B (en) * 2012-02-24 2018-03-16 中兴通讯股份有限公司 A kind of mixed automatic retransferring method and device of dynamic frame structure
CN102665230B (en) * 2012-04-23 2014-07-09 电信科学技术研究院 Method and device for carrying out E-PDCCH transmission and blind test
EP2853054A4 (en) * 2012-05-21 2015-07-15 Broadcom Corp Interleaving for enhanced control channel having distributed physical resource blocks
WO2014019177A1 (en) * 2012-08-01 2014-02-06 华为技术有限公司 Transmission method for control channel, base station and terminal
EP3206326B1 (en) 2014-10-06 2020-05-06 LG Electronics Inc. Method and apparatus for transmitting data on resource units including pilot tones in wlan
CN107846373B (en) * 2016-09-20 2021-02-12 华为技术有限公司 Method and equipment for transmitting or receiving physical downlink control channel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9702271D0 (en) * 1997-06-13 1997-06-13 Ericsson Telefon Ab L M Reuse of physical control channel in a distributed cellular radio communication system
KR100464360B1 (en) 2001-03-30 2005-01-03 삼성전자주식회사 Apparatus and method for efficiently energy distributing over packet data channel in mobile communication system for high rate packet transmission
US20030014742A1 (en) 2001-07-09 2003-01-16 Sasken Communication Technologies Limited Technique for compiling computer code to reduce energy consumption while executing the code
US6758564B2 (en) 2002-06-14 2004-07-06 Physical Sciences, Inc. Line-scan laser ophthalmoscope
KR100565589B1 (en) 2003-04-11 2006-03-29 엘지전자 주식회사 Cell switching method applied to mobile communication system
AU2004273532B8 (en) * 2003-08-21 2008-08-21 Samsung Electronics Co., Ltd. Method of controlling reverse link in a mobile communication system

Also Published As

Publication number Publication date
MY147541A (en) 2012-12-31
KR100965723B1 (en) 2010-06-24
ZA200907345B (en) 2010-12-29
HUE046517T2 (en) 2020-03-30
CN101682406B (en) 2012-10-10
ES2749432T3 (en) 2020-03-20
CN102833818A (en) 2012-12-19
CN101682406A (en) 2010-03-24
CN102833818B (en) 2015-07-15
KR20080086317A (en) 2008-09-25
DE202008018230U1 (en) 2012-03-23

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