KR101349838B1 - 다중 대역 무선 주파수 기반 신호 송수신 방법 - Google Patents

다중 대역 무선 주파수 기반 신호 송수신 방법 Download PDF

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Publication number
KR101349838B1
KR101349838B1 KR1020100025741A KR20100025741A KR101349838B1 KR 101349838 B1 KR101349838 B1 KR 101349838B1 KR 1020100025741 A KR1020100025741 A KR 1020100025741A KR 20100025741 A KR20100025741 A KR 20100025741A KR 101349838 B1 KR101349838 B1 KR 101349838B1
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South Korea
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carrier
band
terminal
carrier band
primary
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Korean (ko)
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KR20100042618A (ko
Inventor
한승희
권영현
곽진삼
김동철
문성호
노민석
이현우
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엘지전자 주식회사
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Priority claimed from KR1020080075554A external-priority patent/KR20090071333A/ko
Priority claimed from KR1020080084731A external-priority patent/KR20090071342A/ko
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    • 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
    • H04W72/04—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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • 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
    • H04L27/2614—Peak power aspects
    • 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
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/323—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the physical layer [OSI layer 1]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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
    • 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
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020100025741A 2007-12-26 2010-03-23 다중 대역 무선 주파수 기반 신호 송수신 방법 Active KR101349838B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US1679907P 2007-12-26 2007-12-26
US61/016,799 2007-12-26
KR1020080025817 2008-03-20
KR20080025817 2008-03-20
KR1020080075554A KR20090071333A (ko) 2007-12-26 2008-08-01 다중 대역 무선 주파수 기반 신호 송수신 방법
KR1020080075554 2008-08-01
KR1020080084731 2008-08-28
KR1020080084731A KR20090071342A (ko) 2007-12-26 2008-08-28 다중 대역 무선 주파수 기반 신호 송수신 방법

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020080096055A Division KR101349832B1 (ko) 2007-12-26 2008-09-30 다중 대역 무선 주파수 기반 신호 송수신 방법

Publications (2)

Publication Number Publication Date
KR20100042618A KR20100042618A (ko) 2010-04-26
KR101349838B1 true KR101349838B1 (ko) 2014-01-09

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KR1020100025741A Active KR101349838B1 (ko) 2007-12-26 2010-03-23 다중 대역 무선 주파수 기반 신호 송수신 방법

Country Status (11)

Country Link
US (5) US8340014B2 (https=)
EP (2) EP3211808B1 (https=)
JP (1) JP5113261B2 (https=)
KR (1) KR101349838B1 (https=)
CN (2) CN101911535B (https=)
AU (1) AU2008341302B2 (https=)
BR (1) BRPI0819800B1 (https=)
CA (1) CA2705499C (https=)
ES (1) ES2775875T3 (https=)
RU (2) RU2439810C1 (https=)
WO (1) WO2009082173A2 (https=)

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US20160095097A1 (en) 2016-03-31
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WO2009082173A3 (en) 2009-08-13
US9467996B2 (en) 2016-10-11
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