HK1217062A1 - 無線通信裝置和響應信號擴頻方法 - Google Patents

無線通信裝置和響應信號擴頻方法

Info

Publication number
HK1217062A1
HK1217062A1 HK16104956.6A HK16104956A HK1217062A1 HK 1217062 A1 HK1217062 A1 HK 1217062A1 HK 16104956 A HK16104956 A HK 16104956A HK 1217062 A1 HK1217062 A1 HK 1217062A1
Authority
HK
Hong Kong
Prior art keywords
communication device
radio communication
response signal
spreading response
spreading
Prior art date
Application number
HK16104956.6A
Other languages
English (en)
Inventor
Sadaki Futagi
Seigo Nakao
Daichi Imamura
Original Assignee
Optis Wireless Technology Llc
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=40350524&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1217062(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Optis Wireless Technology Llc filed Critical Optis Wireless Technology Llc
Publication of HK1217062A1 publication Critical patent/HK1217062A1/zh

Links

Classifications

    • 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
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/102—Combining codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • 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
    • 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
    • H04L5/0016—Time-frequency-code
    • 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 signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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 signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • 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
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H04J13/0062—Zadoff-Chu
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • 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
HK16104956.6A 2007-08-13 2016-04-29 無線通信裝置和響應信號擴頻方法 HK1217062A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007211102 2007-08-13

Publications (1)

Publication Number Publication Date
HK1217062A1 true HK1217062A1 (zh) 2016-12-16

Family

ID=40350524

Family Applications (2)

Application Number Title Priority Date Filing Date
HK16103025.5A HK1215111A1 (zh) 2007-08-13 2016-03-16 無線通信裝置和響應信號擴頻方法
HK16104956.6A HK1217062A1 (zh) 2007-08-13 2016-04-29 無線通信裝置和響應信號擴頻方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK16103025.5A HK1215111A1 (zh) 2007-08-13 2016-03-16 無線通信裝置和響應信號擴頻方法

Country Status (14)

Country Link
US (10) US7965760B2 (zh)
EP (8) EP2584726B1 (zh)
JP (10) JP4512169B2 (zh)
KR (2) KR101424066B1 (zh)
CN (4) CN103227705B (zh)
BR (1) BRPI0823202B1 (zh)
DK (2) DK2451103T3 (zh)
ES (6) ES2542303T3 (zh)
HK (2) HK1215111A1 (zh)
MX (1) MX2010001406A (zh)
NO (1) NO2940910T3 (zh)
PL (1) PL2940910T3 (zh)
RU (4) RU2481711C2 (zh)
WO (1) WO2009022466A1 (zh)

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JP2015084538A (ja) 2015-04-30
WO2009022466A1 (ja) 2009-02-19
PL2940910T3 (pl) 2018-04-30
CN103227705B (zh) 2016-07-06
US10505668B2 (en) 2019-12-10
JP2014064312A (ja) 2014-04-10
EP2584726A1 (en) 2013-04-24
CN105262576A (zh) 2016-01-20
US8121175B2 (en) 2012-02-21
US20200067632A1 (en) 2020-02-27
RU2670595C9 (ru) 2018-11-21
JP2017153109A (ja) 2017-08-31
US20100296452A1 (en) 2010-11-25
EP2187549A1 (en) 2010-05-19
ES2402434T3 (es) 2013-05-03
EP2187549A4 (en) 2012-01-25
JP6397951B2 (ja) 2018-09-26
BRPI0823202B1 (pt) 2021-03-30
EP2940910A1 (en) 2015-11-04
EP2690811B1 (en) 2015-06-17
JP5149319B2 (ja) 2013-02-20
US20100150206A1 (en) 2010-06-17
EP2690811A1 (en) 2014-01-29
CN103227705A (zh) 2013-07-31
US8275021B2 (en) 2012-09-25
EP2451103B1 (en) 2013-02-20
ES2542303T3 (es) 2015-08-04
RU2768754C2 (ru) 2022-03-24
CN101785266A (zh) 2010-07-21
KR101424066B1 (ko) 2014-07-28
RU2010105059A (ru) 2011-08-20
US8467432B2 (en) 2013-06-18
CN105262576B (zh) 2018-11-09
HK1215111A1 (zh) 2016-08-12
KR20100043223A (ko) 2010-04-28
US9660750B2 (en) 2017-05-23
JP2013085262A (ja) 2013-05-09
JP2010136449A (ja) 2010-06-17
US20230048332A1 (en) 2023-02-16
JP2020014247A (ja) 2020-01-23
JPWO2009022466A1 (ja) 2010-11-11
EP3285419A1 (en) 2018-02-21
CN103138908B (zh) 2016-07-13
EP4113872A1 (en) 2023-01-04
EP2940910B1 (en) 2017-10-04
ES2401067T3 (es) 2013-04-16
CN101785266B (zh) 2015-12-09
ES2653812T3 (es) 2018-02-08
JP2016165133A (ja) 2016-09-08
JP5425295B2 (ja) 2014-02-26
DK2187549T3 (da) 2013-06-10
JP6122526B2 (ja) 2017-04-26
US7965760B2 (en) 2011-06-21
EP2451103A3 (en) 2012-05-30
RU2670595C2 (ru) 2018-10-24
RU2538776C2 (ru) 2015-01-10
JP2019009808A (ja) 2019-01-17
EP2451103A2 (en) 2012-05-09
BRPI0823202A2 (pt) 2020-08-18
DK2451103T3 (da) 2013-05-13
RU2481711C2 (ru) 2013-05-10
US20120106503A1 (en) 2012-05-03
NO2940910T3 (zh) 2018-03-03
MX2010001406A (es) 2010-03-01
EP2690810B1 (en) 2015-10-21
RU2012155872A (ru) 2014-06-27
JP5658345B2 (ja) 2015-01-21
KR101424064B1 (ko) 2014-08-13
US11206100B2 (en) 2021-12-21
RU2018135750A (ru) 2020-04-10
US20130223386A1 (en) 2013-08-29
JP2022003802A (ja) 2022-01-11
EP3285419B1 (en) 2022-11-30
CN103138908A (zh) 2013-06-05
RU2018135750A3 (zh) 2021-10-01
US20150131610A1 (en) 2015-05-14
US20120300736A1 (en) 2012-11-29
US20170222751A1 (en) 2017-08-03
JP6948368B2 (ja) 2021-10-13
KR20130032409A (ko) 2013-04-01
JP6608018B2 (ja) 2019-11-20
RU2014142531A (ru) 2016-05-20
ES2476390T3 (es) 2014-07-14
US8958384B2 (en) 2015-02-17
ES2553243T3 (es) 2015-12-07
EP2584726B1 (en) 2014-04-09
EP2187549B1 (en) 2013-03-20
EP2690810A1 (en) 2014-01-29
JP4512169B2 (ja) 2010-07-28
US20220069940A1 (en) 2022-03-03

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