WO2009069737A1 - 放送受信装置 - Google Patents

放送受信装置 Download PDF

Info

Publication number
WO2009069737A1
WO2009069737A1 PCT/JP2008/071628 JP2008071628W WO2009069737A1 WO 2009069737 A1 WO2009069737 A1 WO 2009069737A1 JP 2008071628 W JP2008071628 W JP 2008071628W WO 2009069737 A1 WO2009069737 A1 WO 2009069737A1
Authority
WO
WIPO (PCT)
Prior art keywords
broadcast
receiving device
broadcast receiving
designated channel
dns server
Prior art date
Application number
PCT/JP2008/071628
Other languages
English (en)
French (fr)
Inventor
Ryosuke Ohmae
Original Assignee
Sharp Kabushiki Kaisha
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 Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Priority to CN200880118653.2A priority Critical patent/CN101878626B/zh
Priority to BRPI0821104-3A priority patent/BRPI0821104A2/pt
Priority to JP2009543865A priority patent/JP5025734B2/ja
Priority to US12/738,803 priority patent/US8424050B2/en
Publication of WO2009069737A1 publication Critical patent/WO2009069737A1/ja

Links

Classifications

    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64322—IP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1859—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast adapted to provide push services, e.g. data channels
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

  　電源投入後からＩＰ放送を表示するまでの時間を短くすることができる放送受信装置を提供する。放送受信装置１は、起動後に、ＤＮＳサーバのアドレスの設定を含むインターネットプロトコル（ＩＰ）に関する設定を自動的に行い、指定したチャンネルのＩＰ放送をマルチキャスト通信にて受信するものであって、ＤＮＳサーバのアドレスの設定完了前に、予め記憶した、指定したチャンネルに対応するマルチキャストアドレスを指定して、ＩＰ網４を介したＩＰ放送サーバ５３ａからのＩＰ放送の受信を開始する。  
PCT/JP2008/071628 2007-11-30 2008-11-28 放送受信装置 WO2009069737A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880118653.2A CN101878626B (zh) 2007-11-30 2008-11-28 电视接收机
BRPI0821104-3A BRPI0821104A2 (pt) 2007-11-30 2008-11-28 Dispositivo de recepção de transmissão
JP2009543865A JP5025734B2 (ja) 2007-11-30 2008-11-28 放送受信装置
US12/738,803 US8424050B2 (en) 2007-11-30 2008-11-28 Broadcast receiving device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007310559 2007-11-30
JP2007-310559 2007-11-30

Publications (1)

Publication Number Publication Date
WO2009069737A1 true WO2009069737A1 (ja) 2009-06-04

Family

ID=40678626

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071628 WO2009069737A1 (ja) 2007-11-30 2008-11-28 放送受信装置

Country Status (5)

Country Link
US (1) US8424050B2 (ja)
JP (2) JP5025734B2 (ja)
CN (1) CN101878626B (ja)
BR (1) BRPI0821104A2 (ja)
WO (1) WO2009069737A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011125883A1 (ja) * 2010-03-31 2011-10-13 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及びゲートウェイ装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080067475A (ko) * 2007-01-16 2008-07-21 엘지전자 주식회사 인터넷을 이용한 디지털 방송 서비스 방법 및 시스템과디지털 방송 수신방법 및 수신기
US9992525B1 (en) 2008-09-15 2018-06-05 The Directv Group, Inc. Method and system for inserting local channel insertion in a multi-terminal system
RU2011118345A (ru) * 2008-10-06 2012-11-20 Шарп Кабусики Кайся (Jp) Приемник цифрового вещания и способ приема цифрового вещания
MX2011003524A (es) * 2008-10-07 2011-05-02 Sharp Kk Receptor y metodo de recepcion de difusion digital.
KR101611350B1 (ko) * 2009-09-28 2016-04-12 삼성전자주식회사 채널 조정 방법 및 장치
US8539055B2 (en) 2011-06-30 2013-09-17 Aruba Networks, Inc. Device abstraction in autonomous wireless local area networks
US8621530B1 (en) 2011-10-31 2013-12-31 The Directv Group, Inc. Method and system for controlling user devices in an aggregated content distribution system
US8595770B2 (en) 2011-10-31 2013-11-26 The Directv Group, Inc. Aggregated content distribution system and method for operating the same
US8856843B1 (en) * 2011-10-31 2014-10-07 The Directv Group, Inc. Method and system for adding local channels and program guide data at a user receiving device in an aggregated content distribution system
US8531612B1 (en) * 2012-03-13 2013-09-10 Sony Corporation Television start speed enhancement
US9501500B2 (en) * 2013-05-10 2016-11-22 Tencent Technology (Shenzhen) Company Limited Systems and methods for image file processing
WO2015138798A1 (en) * 2014-03-13 2015-09-17 Verance Corporation Interactive content acquisition using embedded codes
US9805434B2 (en) 2014-08-20 2017-10-31 Verance Corporation Content management based on dither-like watermark embedding
CN109640184B (zh) * 2018-12-28 2021-07-06 深圳市创维软件有限公司 一种融合机顶盒协同工作方法和融合机顶盒
DE202020102590U1 (de) * 2020-05-08 2020-06-05 André Froelian System und Systembox zum Empfangen von Videostreams

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007104099A (ja) * 2005-09-30 2007-04-19 Toshiba Corp デジタル放送再送信方法及びその送信受信装置
JP2007158634A (ja) * 2005-12-02 2007-06-21 Toshiba Corp デジタルコンテンツの送信方法および受信装置
JP2007251447A (ja) * 2006-03-15 2007-09-27 Nec Corp 放送受信装置およびチャンネルスキャン方法ならびに制御プログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005109786A1 (ja) * 2004-05-06 2005-11-17 Matsushita Electric Industrial Co., Ltd. インターネット接続端末装置およびインターネット接続状態確認方法
KR100703471B1 (ko) * 2005-10-27 2007-04-03 삼성전자주식회사 Ｄｖｂ－ｈ 서비스 시스템 및 ｄｖｂ－ｈ 서비스시스템에서 방송 서비스 정보 제공 방법
US20070104181A1 (en) * 2005-11-09 2007-05-10 Lee David H System and method for a media internet channel station (mics) to connect to and access media content utilizing media domain name (mdn) channels with three modes
CN100536467C (zh) * 2005-12-19 2009-09-02 华为技术有限公司 Ip机顶盒的工作方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007104099A (ja) * 2005-09-30 2007-04-19 Toshiba Corp デジタル放送再送信方法及びその送信受信装置
JP2007158634A (ja) * 2005-12-02 2007-06-21 Toshiba Corp デジタルコンテンツの送信方法および受信装置
JP2007251447A (ja) * 2006-03-15 2007-09-27 Nec Corp 放送受信装置およびチャンネルスキャン方法ならびに制御プログラム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HIROKI IKEDA: "GPON o Mochiita IP Hoso Architecture no Kento", IEICE TECHNICAL REPORT, vol. 107, no. 91, 8 June 2007 (2007-06-08), pages 5 - 10 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011125883A1 (ja) * 2010-03-31 2011-10-13 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及びゲートウェイ装置
JP2011217114A (ja) * 2010-03-31 2011-10-27 Ntt Docomo Inc 移動通信方法及びゲートウェイ装置

Also Published As

Publication number Publication date
US20100251315A1 (en) 2010-09-30
JP2012217191A (ja) 2012-11-08
CN101878626A (zh) 2010-11-03
US8424050B2 (en) 2013-04-16
CN101878626B (zh) 2015-03-25
JP5025734B2 (ja) 2012-09-12
JPWO2009069737A1 (ja) 2011-04-14
BRPI0821104A2 (pt) 2015-06-16

Similar Documents

Publication Publication Date Title
WO2009069737A1 (ja) 放送受信装置
WO2007144867A3 (en) Voice over ip capturing
WO2008152807A1 (ja) Ｍａｃアドレスの重複解消方法、ネットワーク機器管理システム、サーバーおよび情報機器
WO2009145597A3 (en) Method and apparatus for sending and receiving broadcast service in a digital broadcasting system
PH12019501622B1 (en) Instant-messaging-based picture sending method and device
WO2011021840A3 (en) A network entity, a wireless communication unit and methods for access to a remote private ip network and supporting thereof
CA2470226A1 (en) Voip system, voip server and client, and multicast packet communication method
IN2014MN02373A (ja)
EP2064835A4 (en) METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTENT BY INTERNET TELEVISION INTERCONNECTION WITH A FAMILY NETWORK
EP1974557A4 (en) SYSTEM AND METHOD FOR LIMITING ACCESS TO AN IP-BASED WIRELESS TELECOMMUNICATIONS NETWORK BASED ON THE ACCESS POINT IP ADDRESS AND / OR MAC ADDRESS
WO2014109988A3 (en) Method and apparatus for triggering devices and delivering small data
WO2007046997A3 (en) Methods and apparatus for ip multicasting
WO2008110894A3 (en) Establishment of reliable multicast/broadcast in a wireless network
WO2007126584A3 (en) System and method of delivering calls
WO2014175665A3 (en) Method and apparatus for transmitting inactivity indication in wireless communication system
HK1099972A1 (en) Multicasting in wireless networks
EP2244471A3 (en) Method for providing broadcast program and broadcast receiving apparatus using the same
WO2008110954A3 (en) Method and apparatus for transmitting notification messages comprising multiple components
WO2004081708A3 (en) Method and apparatus providing a mobile server function in a wireless communications device
TW200629796A (en) Power saving when using aggregated packets
WO2009157740A3 (en) An internet protocol tv(iptv) receiver and a method for receiving application information in an iptv receiver
WO2009146739A3 (en) Identifying user role in ip multimedia subsystem
WO2008011299A3 (en) Apparatus and method for presenting an event during a broadcast
WO2008090977A1 (ja) マルチキャスト通信システムおよび方法
GB2443956B (en) DHCP client/server device and method of providing DHCP server services on a network

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880118653.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08854057

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009543865

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 12738803

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08854057

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: PI0821104

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20100531