KR20150052349A - 복수 기지국에 의한 조인트 상향링크 데이터 처리 - Google Patents

복수 기지국에 의한 조인트 상향링크 데이터 처리 Download PDF

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Publication number
KR20150052349A
KR20150052349A KR1020157010579A KR20157010579A KR20150052349A KR 20150052349 A KR20150052349 A KR 20150052349A KR 1020157010579 A KR1020157010579 A KR 1020157010579A KR 20157010579 A KR20157010579 A KR 20157010579A KR 20150052349 A KR20150052349 A KR 20150052349A
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KR
South Korea
Prior art keywords
base station
uplink data
joint processing
serving base
mobile station
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Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020157010579A
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English (en)
Korean (ko)
Inventor
칼 디 만
핑 유
지안구오 롱
도날드 브린커스트
로저 마
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애플 인크.
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Publication date
Application filed by 애플 인크. filed Critical 애플 인크.
Publication of KR20150052349A publication Critical patent/KR20150052349A/ko
Withdrawn legal-status Critical Current

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    • H04W72/1205—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • 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
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020157010579A 2009-10-16 2010-10-13 복수 기지국에 의한 조인트 상향링크 데이터 처리 Withdrawn KR20150052349A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25224009P 2009-10-16 2009-10-16
US61/252,240 2009-10-16
PCT/IB2010/002614 WO2011045658A1 (en) 2009-10-16 2010-10-13 Joint uplink data processing by plural base stations

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020127011037A Division KR101574334B1 (ko) 2009-10-16 2010-10-13 복수 기지국에 의한 조인트 상향링크 데이터 처리

Publications (1)

Publication Number Publication Date
KR20150052349A true KR20150052349A (ko) 2015-05-13

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Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020157010579A Withdrawn KR20150052349A (ko) 2009-10-16 2010-10-13 복수 기지국에 의한 조인트 상향링크 데이터 처리
KR1020157034034A Expired - Fee Related KR101618027B1 (ko) 2009-10-16 2010-10-13 복수 기지국에 의한 조인트 상향링크 데이터 처리
KR1020127011037A Expired - Fee Related KR101574334B1 (ko) 2009-10-16 2010-10-13 복수 기지국에 의한 조인트 상향링크 데이터 처리

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020157034034A Expired - Fee Related KR101618027B1 (ko) 2009-10-16 2010-10-13 복수 기지국에 의한 조인트 상향링크 데이터 처리
KR1020127011037A Expired - Fee Related KR101574334B1 (ko) 2009-10-16 2010-10-13 복수 기지국에 의한 조인트 상향링크 데이터 처리

Country Status (9)

Country Link
US (1) US8867468B2 (https=)
EP (1) EP2489220A4 (https=)
JP (1) JP5689888B2 (https=)
KR (3) KR20150052349A (https=)
CN (2) CN102656917B (https=)
BR (1) BR112012008822B1 (https=)
CA (1) CA2777627C (https=)
RU (1) RU2558730C2 (https=)
WO (1) WO2011045658A1 (https=)

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JP6251164B2 (ja) 2012-03-19 2017-12-20 京セラ株式会社 移動通信システム、移動通信方法、無線基地局及びプロセッサ
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Also Published As

Publication number Publication date
CA2777627C (en) 2018-11-13
JP5689888B2 (ja) 2015-03-25
KR101574334B1 (ko) 2015-12-03
BR112012008822B1 (pt) 2021-04-20
BR112012008822A2 (pt) 2018-11-06
CN105491621B (zh) 2021-06-08
RU2558730C2 (ru) 2015-08-10
EP2489220A1 (en) 2012-08-22
RU2012117822A (ru) 2013-12-10
CN105491621A (zh) 2016-04-13
CN102656917B (zh) 2015-11-25
KR20150140862A (ko) 2015-12-16
JP2013509013A (ja) 2013-03-07
US20120195284A1 (en) 2012-08-02
KR20120101372A (ko) 2012-09-13
EP2489220A4 (en) 2017-07-26
CA2777627A1 (en) 2011-04-21
US8867468B2 (en) 2014-10-21
WO2011045658A1 (en) 2011-04-21
KR101618027B1 (ko) 2016-05-03
CN102656917A (zh) 2012-09-05

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A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20150423

Application number text: 1020127011037

Filing date: 20120427

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid