BRPI1007838A2 - transmissão de vídeo através de sdma - Google Patents

transmissão de vídeo através de sdma

Info

Publication number
BRPI1007838A2
BRPI1007838A2 BRPI1007838A BRPI1007838A BRPI1007838A2 BR PI1007838 A2 BRPI1007838 A2 BR PI1007838A2 BR PI1007838 A BRPI1007838 A BR PI1007838A BR PI1007838 A BRPI1007838 A BR PI1007838A BR PI1007838 A2 BRPI1007838 A2 BR PI1007838A2
Authority
BR
Brazil
Prior art keywords
video transmission
transmission via
via sdma
sdma
video
Prior art date
Application number
BRPI1007838A
Other languages
English (en)
Inventor
Menzo Wentink Maarten
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI1007838A2 publication Critical patent/BRPI1007838A2/pt
Publication of BRPI1007838B1 publication Critical patent/BRPI1007838B1/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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback 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
    • H04B7/0697—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 spatial multiplexing
    • 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
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • 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)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
BRPI1007838-0A 2009-02-27 2010-02-26 transmissão de vídeo sobre sdma BRPI1007838B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15640209P 2009-02-27 2009-02-27
US61/156,402 2009-02-27
US12/711,725 2010-02-24
US12/711,725 US10236950B2 (en) 2009-02-27 2010-02-24 Video transmission over SDMA
PCT/US2010/025664 WO2010099491A2 (en) 2009-02-27 2010-02-26 Video transmission over sdma

Publications (2)

Publication Number Publication Date
BRPI1007838A2 true BRPI1007838A2 (pt) 2018-02-27
BRPI1007838B1 BRPI1007838B1 (pt) 2021-03-02

Family

ID=42666257

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007838-0A BRPI1007838B1 (pt) 2009-02-27 2010-02-26 transmissão de vídeo sobre sdma

Country Status (10)

Country Link
US (1) US10236950B2 (pt)
EP (1) EP2401829B1 (pt)
JP (2) JP5931446B2 (pt)
KR (1) KR101259440B1 (pt)
CN (2) CN102326352A (pt)
BR (1) BRPI1007838B1 (pt)
ES (1) ES2741843T3 (pt)
HU (1) HUE044149T2 (pt)
TW (1) TW201119281A (pt)
WO (1) WO2010099491A2 (pt)

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US8989213B2 (en) 2010-09-15 2015-03-24 Qualcomm Incorporated Physical layer header with access point identifier
US8619786B2 (en) * 2010-10-20 2013-12-31 Qualcomm Incorporated Facilitating distributed channel access for transmissions in a wireless communication environment
KR101762699B1 (ko) * 2011-01-25 2017-07-28 삼성전자주식회사 전송 장치, 수신 장치 및 그 통신 방법
US20130170430A1 (en) * 2011-12-28 2013-07-04 Qualcomm Incorporated Method and apparatus for acknowledgement including a group identifier
US8917608B2 (en) 2012-01-31 2014-12-23 Qualcomm Incorporated Low latency WiFi display using intelligent aggregation
CN104350799B (zh) 2012-04-15 2019-02-22 Lg 电子株式会社 在无线lan系统中发送和接收反馈触发帧的方法和装置
JP6794517B2 (ja) * 2012-06-29 2020-12-02 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ワイヤレス誘導電力伝送
US20150055526A1 (en) * 2013-08-26 2015-02-26 Samsung Electronics Co., Ltd. Media access control (mac) protocol for wireless networks
US10230497B2 (en) 2013-11-01 2019-03-12 Qualcomm Incorporated Protocols for multiple user frame exchanges
US9961510B2 (en) * 2013-11-01 2018-05-01 Qualcomm Incorporated Protocols for multiple user frame exchanges
EP3852401B1 (en) * 2014-03-26 2024-03-20 Sony Group Corporation Wireless communication devices
EP3188431B1 (en) 2014-08-27 2022-10-05 LG Electronics Inc. Method and device for transmitting data in a wireless communication system
CN115473620A (zh) * 2014-10-28 2022-12-13 索尼公司 通信装置和通信方法
US9531520B2 (en) * 2015-03-23 2016-12-27 Newracom, Inc. Apparatus and method for downlink and uplink multi-user transmissions
US10158474B2 (en) * 2015-05-06 2018-12-18 Qualcomm Incorporated Block acknowledgement mechanism for acknowledging DL-MU data on UL-MU wireless communication system
CN113676307A (zh) * 2015-07-07 2021-11-19 索尼公司 通信设备和通信方法
EP3360272A1 (en) 2015-10-09 2018-08-15 Interdigital Patent Holdings, Inc. Procedures for high efficiency acknowledgement transmission
CN107105484B (zh) * 2016-02-23 2019-04-12 华为技术有限公司 一种休眠控制方法及相关设备
CN110519007B (zh) * 2019-07-31 2021-09-03 西安电子科技大学 基于通用调制解调芯片的无线视频传输控制系统及方法

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KR101192625B1 (ko) * 2008-03-20 2012-10-18 노키아 코포레이션 모바일 통신 시스템에서 반영구적으로 할당된 패킷 전송 자원들에 대한 새 데이터 표시자 플래그

Also Published As

Publication number Publication date
WO2010099491A3 (en) 2011-04-14
HUE044149T2 (hu) 2019-09-30
EP2401829A2 (en) 2012-01-04
US20100220654A1 (en) 2010-09-02
TW201119281A (en) 2011-06-01
CN105846964A (zh) 2016-08-10
EP2401829B1 (en) 2019-06-19
KR20110122210A (ko) 2011-11-09
JP5784774B2 (ja) 2015-09-24
WO2010099491A2 (en) 2010-09-02
BRPI1007838B1 (pt) 2021-03-02
JP2014147083A (ja) 2014-08-14
KR101259440B1 (ko) 2013-04-30
ES2741843T3 (es) 2020-02-12
JP5931446B2 (ja) 2016-06-08
JP2012519423A (ja) 2012-08-23
CN102326352A (zh) 2012-01-18
CN105846964B (zh) 2019-10-22
US10236950B2 (en) 2019-03-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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: AS CLASSIFICACOES ANTERIORES ERAM: H04L 1/16 , H04L 1/18

Ipc: H04B 7/0417 (2017.01), H04L 1/16 (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]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/03/2021, OBSERVADAS AS CONDICOES LEGAIS.