CA2777550A1 - Broadcast content requests - Google Patents

Broadcast content requests Download PDF

Info

Publication number
CA2777550A1
CA2777550A1 CA2777550A CA2777550A CA2777550A1 CA 2777550 A1 CA2777550 A1 CA 2777550A1 CA 2777550 A CA2777550 A CA 2777550A CA 2777550 A CA2777550 A CA 2777550A CA 2777550 A1 CA2777550 A1 CA 2777550A1
Authority
CA
Canada
Prior art keywords
message
modem
request
channel
transceiver
Prior art date
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.)
Abandoned
Application number
CA2777550A
Other languages
English (en)
French (fr)
Inventor
Donald Lester
Niall Andrew Macmanus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space Ltd
Original Assignee
Astrium Ltd
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
Priority claimed from EP09275101A external-priority patent/EP2312766A1/en
Priority claimed from GB0918153A external-priority patent/GB0918153D0/en
Application filed by Astrium Ltd filed Critical Astrium Ltd
Publication of CA2777550A1 publication Critical patent/CA2777550A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2543—Billing, e.g. for subscription services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programmes or purchase activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6193—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/70—Aspects of broadcast communication characterised in that receivers can be addressed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/90—Wireless transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Social Psychology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA2777550A 2009-10-16 2010-10-08 Broadcast content requests Abandoned CA2777550A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB0918153.8 2009-10-16
EP09275101.5 2009-10-16
EP09275101A EP2312766A1 (en) 2009-10-16 2009-10-16 A terminal for communicating with a satellite and a device of a short range network
GB0918153A GB0918153D0 (en) 2009-10-16 2009-10-16 A terminal for communication with a communication satellite
EP10275032A EP2312767A1 (en) 2009-10-16 2010-04-01 Broadcast content requests
EP10275032.0 2010-04-01
PCT/EP2010/065140 WO2011045250A1 (en) 2009-10-16 2010-10-08 Broadcast content requests

Publications (1)

Publication Number Publication Date
CA2777550A1 true CA2777550A1 (en) 2011-04-21

Family

ID=42104565

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2777550A Abandoned CA2777550A1 (en) 2009-10-16 2010-10-08 Broadcast content requests
CA2777660A Abandoned CA2777660A1 (en) 2009-10-16 2010-10-08 A terminal for communicating with a communication satellite

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2777660A Abandoned CA2777660A1 (en) 2009-10-16 2010-10-08 A terminal for communicating with a communication satellite

Country Status (9)

Country Link
US (2) US20120204212A1 (enExample)
EP (3) EP2312767A1 (enExample)
JP (2) JP2013507870A (enExample)
CN (2) CN102656819A (enExample)
CA (2) CA2777550A1 (enExample)
ES (1) ES2431599T3 (enExample)
IN (1) IN2012DN03249A (enExample)
RU (2) RU2012120105A (enExample)
WO (2) WO2011045250A1 (enExample)

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CN107528681B (zh) * 2017-09-05 2021-04-27 海能达通信股份有限公司 一种数据传输方法、收发信机及通信终端
BG67584B1 (bg) * 2020-10-22 2023-10-31 "Ендуросат" Ад Единна платформа за наносателитни системи
CN114553288A (zh) * 2020-11-24 2022-05-27 南方电网数字电网研究院有限公司 一种卫星数据发送方法及终端设备
CN113114347B (zh) * 2021-06-15 2021-09-14 凯睿星通信息科技(南京)股份有限公司 自动匹配调制解调器工作模式的方法和系统
WO2023242985A1 (ja) * 2022-06-15 2023-12-21 日本電信電話株式会社 無線通信システム、中継局装置、端末局装置、および無線通信方法
CN116015402B (zh) * 2022-12-06 2024-08-27 航天科工空间工程网络技术发展(杭州)有限公司 一种卫星反向信道资源分配方法、装置及卫星通信系统
CN116597563B (zh) * 2023-04-20 2025-10-24 国网河北省电力有限公司深泽县供电分公司 一种自动补抄卡表装置

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Also Published As

Publication number Publication date
RU2562124C2 (ru) 2015-09-10
WO2011045250A1 (en) 2011-04-21
US20120207072A1 (en) 2012-08-16
CN102656819A (zh) 2012-09-05
EP2489137A2 (en) 2012-08-22
CN102668410B (zh) 2016-01-06
EP2489138A1 (en) 2012-08-22
JP2013507870A (ja) 2013-03-04
WO2011045251A2 (en) 2011-04-21
WO2011045251A3 (en) 2011-06-30
US20120204212A1 (en) 2012-08-09
IN2012DN03249A (enExample) 2015-10-23
CA2777660A1 (en) 2011-04-21
CN102668410A (zh) 2012-09-12
JP2013507869A (ja) 2013-03-04
RU2012120111A (ru) 2013-11-27
RU2012120105A (ru) 2013-11-27
EP2312767A1 (en) 2011-04-20
EP2489137B1 (en) 2013-08-14
ES2431599T3 (es) 2013-11-27

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20151008