JP6259114B2 - 放送信号送信装置、放送信号受信装置、放送信号送信方法、及び放送信号受信方法 - Google Patents

放送信号送信装置、放送信号受信装置、放送信号送信方法、及び放送信号受信方法 Download PDF

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JP6259114B2
JP6259114B2 JP2016555313A JP2016555313A JP6259114B2 JP 6259114 B2 JP6259114 B2 JP 6259114B2 JP 2016555313 A JP2016555313 A JP 2016555313A JP 2016555313 A JP2016555313 A JP 2016555313A JP 6259114 B2 JP6259114 B2 JP 6259114B2
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service
signaling
information
packet
data
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Japanese (ja)
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JP2017516330A5 (OSRAM
JP2017516330A (ja
Inventor
ミンソン カク
ミンソン カク
チャンウォン リ
チャンウォン リ
ウソク コ
ウソク コ
ソンリョン ホン
ソンリョン ホン
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LG Electronics Inc
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LG Electronics Inc
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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2016555313A 2015-01-21 2016-01-21 放送信号送信装置、放送信号受信装置、放送信号送信方法、及び放送信号受信方法 Expired - Fee Related JP6259114B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562105749P 2015-01-21 2015-01-21
US62/105,749 2015-01-21
US201562114022P 2015-02-09 2015-02-09
US62/114,022 2015-02-09
PCT/KR2016/000648 WO2016117939A1 (ko) 2015-01-21 2016-01-21 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법

Publications (3)

Publication Number Publication Date
JP2017516330A JP2017516330A (ja) 2017-06-15
JP2017516330A5 JP2017516330A5 (OSRAM) 2017-11-02
JP6259114B2 true JP6259114B2 (ja) 2018-01-10

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US (3) US10142233B2 (OSRAM)
EP (1) EP3249914A4 (OSRAM)
JP (1) JP6259114B2 (OSRAM)
KR (1) KR101801595B1 (OSRAM)
CN (1) CN106105240B (OSRAM)
WO (1) WO2016117939A1 (OSRAM)

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KR101740451B1 (ko) 2014-12-10 2017-05-26 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
WO2016129866A1 (ko) * 2015-02-10 2016-08-18 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
KR102515018B1 (ko) * 2015-03-04 2023-03-29 소니그룹주식회사 수신 장치, 수신 방법, 송신 장치, 및 송신 방법
WO2016153241A1 (ko) * 2015-03-23 2016-09-29 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
CA3006803C (en) * 2015-12-04 2021-06-08 Sharp Kabushiki Kaisha Recovery data with content identifiers
KR20170097546A (ko) * 2016-02-18 2017-08-28 에스케이텔레콤 주식회사 이종 네트워크상에서의 컨텐츠 전송 방법 및 이를 위한 장치
US10045068B2 (en) * 2016-11-15 2018-08-07 Sony Corporation Identification of services containing the same or equivalent content
KR102047546B1 (ko) * 2016-11-23 2019-11-21 주식회사 에어코드 방송 재전송 방법 및 그 장치
KR102263223B1 (ko) * 2017-03-14 2021-06-09 삼성전자 주식회사 전자장치 및 그 제어방법
US10271077B2 (en) 2017-07-03 2019-04-23 At&T Intellectual Property I, L.P. Synchronizing and dynamic chaining of a transport layer network service for live content broadcasting
US11108840B2 (en) 2017-07-03 2021-08-31 At&T Intellectual Property I, L.P. Transport layer network service for live content broadcasting
KR101967299B1 (ko) * 2017-12-19 2019-04-09 엘지전자 주식회사 방송 신호를 수신하는 차량용 수신 장치 및 방송 신호를 수신하는 차량용 수신 방법
KR102336991B1 (ko) * 2018-08-09 2021-12-09 엘지전자 주식회사 방송 신호 송신 방법, 방송 신호 송신 장치, 방송 신호 수신 방법, 및 방송 신호 수신 장치
WO2020142426A1 (en) 2019-01-04 2020-07-09 Gracenote, Inc. Generation of media station previews using a secondary tuner
CN111510756A (zh) * 2019-01-30 2020-08-07 上海哔哩哔哩科技有限公司 音视频的切换方法、装置、计算机设备及可读存储介质

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6363081B1 (en) * 1998-03-04 2002-03-26 Hewlett-Packard Company System and method for sharing a network port among multiple applications
US6115080A (en) * 1998-06-05 2000-09-05 Sarnoff Corporation Channel selection methodology in an ATSC/NTSC television receiver
EP1374574B1 (en) * 2001-02-28 2009-10-21 Thomson Licensing Method for searching of an electronic program guide
KR100457539B1 (ko) 2002-12-02 2004-11-17 삼성전자주식회사 채널 정보 제공 방법 및 장치
US7549156B2 (en) * 2003-10-01 2009-06-16 Nxp B.V. Fast channel scanning and acquisition system and method for cable modem applications
EP1943837A4 (en) * 2005-11-01 2010-08-04 Nokia Corp IDENTIFYING SCOPE-ESG FRAGMENTS AND ENABLING HIERARCHY IN THE SCOPE
US7830459B2 (en) * 2006-02-03 2010-11-09 At&T Knowledge Ventures, L.P. System and method for parallel channel scanning
KR100827100B1 (ko) * 2006-06-20 2008-05-02 삼성전자주식회사 디지털 비디오 방송 시스템에서 ｅｓｇ 제공 방법 및시스템
US20080092163A1 (en) * 2006-07-21 2008-04-17 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving electronic service guide in digital broadcasting system
KR100827156B1 (ko) * 2006-12-26 2008-05-02 삼성전자주식회사 방송 화면 구성 정보를 제공하는 방법 및 이를 위한ｄｖｂ―ｈ 시스템
US7870377B2 (en) * 2007-02-07 2011-01-11 Nokia Corporation Automatic electronic-service-guide selection
WO2008100014A1 (en) * 2007-02-16 2008-08-21 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving electronic service guide in a digital broadcasting system
KR101461958B1 (ko) * 2007-06-29 2014-11-14 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
MX2010002029A (es) * 2007-08-24 2010-03-15 Lg Electronics Inc Sistema de difusion digital y metodo de procesamiento de datos en sistema de difusion digital.
CA2697459C (en) 2007-08-24 2013-09-24 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
KR101429767B1 (ko) * 2007-09-21 2014-08-19 삼성전자주식회사 전자 서비스 가이드를 송수신하기 위한 방법 및 디지털방송 시스템
KR100936237B1 (ko) 2007-12-10 2010-01-12 한국전자통신연구원 디지털 방송 시스템 및 그의 방송 서비스 방법
WO2009101602A2 (en) * 2008-02-15 2009-08-20 Nokia Corporation System and method for delivering notification messages
US8250619B2 (en) * 2008-06-09 2012-08-21 Lg Electronics Inc. Method of receiving a broadcasting signal and receiving system for receiving a broadcasting signal
US8572648B2 (en) * 2008-06-18 2013-10-29 Lg Electronics Inc. Transmitting/receiving system and method of processing data in the transmitting/receiving system
US7848328B2 (en) * 2008-07-03 2010-12-07 Nokia Corporation Broadcast content encapsulation
JP5081089B2 (ja) * 2008-07-17 2012-11-21 キヤノン株式会社 放送受信装置、及びその制御方法
KR101781889B1 (ko) * 2008-12-09 2017-09-26 엘지전자 주식회사 비실시간 서비스 처리 방법 및 방송 수신기
WO2010107167A1 (en) * 2009-03-19 2010-09-23 Lg Electronics Inc. Transmitting/receiving system and method of processing data in the transmitting/receiving system
KR101652808B1 (ko) * 2009-03-19 2016-09-01 엘지전자 주식회사 송/수신 시스템 및 데이터 처리 방법
JP2010287923A (ja) 2009-06-09 2010-12-24 Hitachi Kokusai Electric Inc 映像サーバ
US9143271B2 (en) * 2010-04-01 2015-09-22 Lg Electronics Inc. Broadcasting signal transmitting apparatus, broadcast signal receiving apparatus, and broadcast signal transceiving method in a broadcast signal transceiving apparatus
WO2012036429A2 (ko) * 2010-09-14 2012-03-22 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 및 방송 신호 송/수신 장치에서 방송 신호 송수신 방법
US20130034032A1 (en) * 2011-08-05 2013-02-07 Nokia Corporation Accessing Service Guide Information in a Broadcast System
CN103890741A (zh) * 2011-10-21 2014-06-25 夏普株式会社 发布装置、发布方法、对应信息生成装置、对应信息生成方法、控制程序以及记录介质
MX338815B (es) 2012-02-07 2016-05-03 Sony Corp Dispositivo de recepcion, metodo de recepcion, y programa.
JP6348251B2 (ja) * 2012-09-13 2018-06-27 サターン ライセンシング エルエルシーＳａｔｕｒｎ Ｌｉｃｅｎｓｉｎｇ ＬＬＣ 端末装置、受信方法、およびプログラム
US9681116B2 (en) * 2013-03-15 2017-06-13 Arris Enterprises, Inc. System and method for delivering 3DTV content to variety of receivers
US9900166B2 (en) * 2013-04-12 2018-02-20 Qualcomm Incorporated Methods for delivery of flows of objects over broadcast/multicast enabled networks
CA2909145A1 (en) * 2013-04-16 2014-10-23 Lg Electronics Inc. Broadcast transmitting device, broadcast receiving device, method for operating the broadcast transmitting device, and method for operating the broadcast receiving device
KR101995314B1 (ko) * 2013-04-22 2019-07-02 삼성전자주식회사 Ｄｖｂ 지상파 방송 시스템에서 ｍｐｅｇ ｍｍｔ를 위한 시그널링 정보를 송수신하는 장치 및 방법
JP2015073197A (ja) * 2013-10-02 2015-04-16 ソニー株式会社 送信装置及び送信方法、受信装置及び受信方法、並びにコンピューター・プログラム
JP6326213B2 (ja) * 2013-10-04 2018-05-16 サターン ライセンシング エルエルシーＳａｔｕｒｎ Ｌｉｃｅｎｓｉｎｇ ＬＬＣ 受信装置、受信方法、送信装置、及び、送信方法
JP2015073245A (ja) * 2013-10-04 2015-04-16 ソニー株式会社 受信装置、受信方法、送信装置、及び、送信方法
JP6151152B2 (ja) * 2013-10-11 2017-06-21 ソニー株式会社 受信装置、受信方法、送信装置、及び、送信方法
JP6654044B2 (ja) * 2013-10-25 2020-02-26 サターン ライセンシング エルエルシーＳａｔｕｒｎ Ｌｉｃｅｎｓｉｎｇ ＬＬＣ 受信装置、受信方法、送信装置、及び、送信方法
JP2015104055A (ja) * 2013-11-27 2015-06-04 ソニー株式会社 受信装置、受信方法、送信装置、及び、送信方法
US9560421B2 (en) * 2014-03-27 2017-01-31 Samsung Electronics Co., Ltd. Broadcast and broadband hybrid service with MMT and DASH
US9602501B1 (en) * 2014-03-28 2017-03-21 Amazon Technologies, Inc. Bootstrapping user authentication
US10264108B2 (en) * 2014-06-25 2019-04-16 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving frames in communication system
EP3046304B1 (en) * 2014-06-26 2019-04-10 LG Electronics Inc. Devices for transmitting/receiving broadcast signal
US9645878B2 (en) * 2014-07-09 2017-05-09 Qualcomm Incorporated Error handling for files exchanged over a network
US9936233B2 (en) * 2014-07-31 2018-04-03 Lg Electronics Inc. Apparatus and method for transmitting/receiving processes of a broadcast signal
US20160277545A1 (en) * 2014-08-22 2016-09-22 Lg Electronics Inc. Method for transmitting broadcast signals, apparatus for transmitting broadcast signals, method for receiving broadcast signals and apparatus for receiving broadcast signals
US9973345B2 (en) * 2014-09-10 2018-05-15 Qualcomm Incorporated Calculating and signaling segment availability times for segments of media data
KR102456991B1 (ko) * 2014-10-10 2022-10-21 소니그룹주식회사 수신 장치, 수신 방법, 송신 장치, 및 송신 방법
EP3211849A4 (en) * 2014-10-20 2018-04-18 LG Electronics Inc. Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method
US9948753B2 (en) * 2014-11-04 2018-04-17 Samsung Electronics Co., Ltd. Transmitting apparatus and signal processing method thereof
US20160164943A1 (en) * 2014-12-05 2016-06-09 Qualcomm Incorporated Transport interface for multimedia and file transport
US10129308B2 (en) * 2015-01-08 2018-11-13 Qualcomm Incorporated Session description information for over-the-air broadcast media data
KR101829845B1 (ko) * 2015-01-18 2018-02-19 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
JPWO2016132899A1 (ja) * 2015-02-17 2017-11-24 ソニー株式会社 送信装置、送信方法、受信装置、及び、受信方法

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