BRPI1015148A2 - método e aparelho para controle e multiplexação de dados em um sistema de comunicação mimo - Google Patents

método e aparelho para controle e multiplexação de dados em um sistema de comunicação mimo

Info

Publication number
BRPI1015148A2
BRPI1015148A2 BRPI1015148A BRPI1015148A BRPI1015148A2 BR PI1015148 A2 BRPI1015148 A2 BR PI1015148A2 BR PI1015148 A BRPI1015148 A BR PI1015148A BR PI1015148 A BRPI1015148 A BR PI1015148A BR PI1015148 A2 BRPI1015148 A2 BR PI1015148A2
Authority
BR
Brazil
Prior art keywords
controlling
communication system
multiplexing data
minimal communication
minimal
Prior art date
Application number
BRPI1015148A
Other languages
English (en)
Inventor
Durga Prasad Malladi
Juan Montojo
Wanshi Chen
Xiaoxia Zhang
Original Assignee
Qualcomm Inc
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=43011774&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1015148(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI1015148A2 publication Critical patent/BRPI1015148A2/pt
Publication of BRPI1015148B1 publication Critical patent/BRPI1015148B1/pt

Links

Classifications

    • 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
    • H04B7/0413—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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/001—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to 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
    • H04L1/004—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
    • H04L1/007—Unequal error protection
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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]
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • 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
BRPI1015148-6A 2009-04-23 2010-04-23 Método e aparelho para controle e multiplexação de dados em um sistema de comunicação mimo BRPI1015148B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US17214009P 2009-04-23 2009-04-23
US61/172,140 2009-04-23
US12/764,871 US9236985B2 (en) 2009-04-23 2010-04-21 Method and apparatus for control and data multiplexing in a MIMO communication system
US12/764,871 2010-04-21
PCT/US2010/032287 WO2010124244A2 (en) 2009-04-23 2010-04-23 Method and apparatus for control and data multiplexing in a mimo communication system

Publications (2)

Publication Number Publication Date
BRPI1015148A2 true BRPI1015148A2 (pt) 2016-04-19
BRPI1015148B1 BRPI1015148B1 (pt) 2021-03-30

Family

ID=43011774

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015148-6A BRPI1015148B1 (pt) 2009-04-23 2010-04-23 Método e aparelho para controle e multiplexação de dados em um sistema de comunicação mimo

Country Status (15)

Country Link
US (1) US9236985B2 (pt)
EP (1) EP2422474B1 (pt)
JP (3) JP2012525087A (pt)
KR (1) KR101336865B1 (pt)
CN (1) CN102415029B (pt)
BR (1) BRPI1015148B1 (pt)
CA (1) CA2758966C (pt)
ES (1) ES2707774T3 (pt)
HK (1) HK1167534A1 (pt)
MX (1) MX2011011168A (pt)
MY (1) MY155857A (pt)
RU (1) RU2495528C2 (pt)
TW (1) TWI545924B (pt)
WO (1) WO2010124244A2 (pt)
ZA (1) ZA201108354B (pt)

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Also Published As

Publication number Publication date
JP2012525087A (ja) 2012-10-18
JP2015111886A (ja) 2015-06-18
WO2010124244A3 (en) 2011-04-14
KR101336865B1 (ko) 2013-12-05
BRPI1015148B1 (pt) 2021-03-30
MY155857A (en) 2015-12-15
RU2495528C2 (ru) 2013-10-10
TW201116020A (en) 2011-05-01
CN102415029A (zh) 2012-04-11
HK1167534A1 (zh) 2012-11-30
US20110103498A1 (en) 2011-05-05
ES2707774T3 (es) 2019-04-05
EP2422474A2 (en) 2012-02-29
CA2758966C (en) 2015-11-24
CA2758966A1 (en) 2010-10-28
US9236985B2 (en) 2016-01-12
MX2011011168A (es) 2011-11-07
WO2010124244A2 (en) 2010-10-28
KR20120043169A (ko) 2012-05-03
ZA201108354B (en) 2012-08-29
JP2017005703A (ja) 2017-01-05
EP2422474B1 (en) 2018-11-07
TWI545924B (zh) 2016-08-11
RU2011147473A (ru) 2013-06-27
CN102415029B (zh) 2015-12-16
JP6073519B2 (ja) 2017-02-01
JP6042461B2 (ja) 2016-12-14

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 1/00

Ipc: H04B 7/0404 (2017.01), H04B 7/06 (2006.01), H04L 1

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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