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RU99121865A - DEVELOPMENT OF A TELEVISION OR RADIO BROADCASTING SYSTEM - Google Patents

DEVELOPMENT OF A TELEVISION OR RADIO BROADCASTING SYSTEM

Info

Publication number
RU99121865A
RU99121865A RU99121865/09A RU99121865A RU99121865A RU 99121865 A RU99121865 A RU 99121865A RU 99121865/09 A RU99121865/09 A RU 99121865/09A RU 99121865 A RU99121865 A RU 99121865A RU 99121865 A RU99121865 A RU 99121865A
Authority
RU
Russia
Prior art keywords
control
signals
workstation
digital television
test
Prior art date
Application number
RU99121865/09A
Other languages
Russian (ru)
Other versions
RU2181905C2 (en
Inventor
Хонгтао ЛЯО
Руи Лянг ЯНГ
Original Assignee
Каналь+Сосьетэ Аноним
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 Каналь+Сосьетэ Аноним filed Critical Каналь+Сосьетэ Аноним
Priority claimed from PCT/EP1997/002113 external-priority patent/WO1998043165A1/en
Publication of RU99121865A publication Critical patent/RU99121865A/en
Application granted granted Critical
Publication of RU2181905C2 publication Critical patent/RU2181905C2/en

Links

Claims (5)

1. Способ разработки и тестирования программ управления для устройства приложений, включающий следующие шаги: разработка программ управления на рабочей станции; передача программ управления в устройство, эмулирующее устройство приложений; выполнение программы управления на эмулирующем устройстве; и генерирование программой управления тестовых сигналов; отличающийся тем, что способ предназначен для разработки и тестирования программы управления для приемника/декодера в системе цифрового телевизионного или радио вещания; в эмулирующее устройство подаются MPEG сигналы цифрового телевизионного или радио вещания; в то время как программа управления выполняется в эмулирующем устройстве, рабочей станцией генерируются сигналы управления и передаются в эмулирующее устройство; по меньшей мере некоторые тестовые сигналы генерируются в ответ на упомянутые сигналы управления; и тестовые сигналы возвращаются эмулирующим устройством в рабочую станцию.1. A method for developing and testing control programs for an application device, comprising the following steps: developing control programs on a workstation; transfer of control programs to a device emulating an application device; running a control program on an emulating device; and generating a test signal management program; characterized in that the method is designed to develop and test a control program for a receiver / decoder in a digital television or radio broadcasting system; MPEG signals of digital television or radio broadcasting are fed to the emulation device; while the control program is executed in the emulation device, the workstation generates control signals and transmits to the emulation device; at least some test signals are generated in response to said control signals; and test signals are returned by the emulating device to the workstation. 2. Способ по п. 1, в котором MPEG сигнал цифрового телевизионного или радио вещания принимается непосредственно от устройства приема сигнала вещания. 2. The method of claim 1, wherein the MPEG signal of a digital television or radio broadcast is received directly from the broadcast signal receiving apparatus. 3. Способ по п. 1, в котором MPEG сигнал цифрового телевизионного или радио вещания принимается от устройства приема сигнала вещания, и сигналы данных и/или управления, относящиеся к программе управления добавлены в него. 3. The method of claim 1, wherein the MPEG digital television or radio broadcast signal is received from the broadcast signal receiving apparatus, and data and / or control signals related to the control program are added thereto. 4. Способ по п.1, в котором MPEG сигнал цифрового телевизионного или радио вещания представляет собой искусственный сигнал, генерируемый под управлением рабочей станции в соответствии с данной программой управления. 4. The method according to claim 1, in which the MPEG signal of a digital television or radio broadcast is an artificial signal generated under the control of a workstation in accordance with this control program. 5. Способ по любому из предшествующих пунктов, в котором программа приложения содержит операторы управления, которые могут выполняться в ответ на сигналы от рабочей станции, и операторы тестирования, которые возвращают сигналы в рабочую станцию. 5. The method according to any one of the preceding paragraphs, in which the application program comprises control statements that can be executed in response to signals from the workstation, and test statements that return signals to the workstation.
RU99121865/09A 1997-03-21 1997-04-25 Development of system controlling television or radio broadcasting RU2181905C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97400650 1997-03-21
EP97400650.4 1997-03-21
PCT/EP1997/002113 WO1998043165A1 (en) 1997-03-21 1997-04-25 Television or radio control system development

Publications (2)

Publication Number Publication Date
RU99121865A true RU99121865A (en) 2001-08-27
RU2181905C2 RU2181905C2 (en) 2002-04-27

Family

ID=26070208

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99121865/09A RU2181905C2 (en) 1997-03-21 1997-04-25 Development of system controlling television or radio broadcasting

Country Status (18)

Country Link
EP (1) EP0968465B1 (en)
JP (1) JP2001519125A (en)
CN (1) CN1130631C (en)
AT (1) ATE247297T1 (en)
AU (1) AU742956B2 (en)
BR (1) BR9714599A (en)
CA (1) CA2284022A1 (en)
DE (1) DE69724154T2 (en)
ES (1) ES2205212T3 (en)
HU (1) HUP0002345A2 (en)
IL (1) IL131938A (en)
NO (1) NO994537L (en)
NZ (1) NZ500203A (en)
PL (1) PL335774A1 (en)
RU (1) RU2181905C2 (en)
TR (1) TR199902276T2 (en)
WO (1) WO1998043165A1 (en)
ZA (1) ZA973610B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6525775B1 (en) * 1998-10-09 2003-02-25 Matsushita Electric Industrial Co., Ltd. Method for updating software in a digital television receiver using recorded data
EP1067806A1 (en) * 1999-07-09 2001-01-10 CANAL+ Société Anonyme Apparatus for and method of testing applications
EP1146749A1 (en) 2000-04-07 2001-10-17 Canal+ Technologies Société Anonyme Apparatus and method for testing applications
US7383561B2 (en) * 2001-06-29 2008-06-03 Nokia Corporation Conditional access system
KR20070094320A (en) 2006-03-17 2007-09-20 엘지전자 주식회사 Broadcast reception apparatus, application transmission / reception method, reception status information transmission method, and data structure of reception status information
KR20070115327A (en) 2006-06-01 2007-12-06 엘지전자 주식회사 Broadcast receiver, diagnostic information data structure and diagnostic information display method
US8417804B2 (en) 2007-04-20 2013-04-09 At&T Intellectual Property I, Lp System for presenting media programs
US8316410B2 (en) 2007-07-23 2012-11-20 At&T Intellectual Property I, Lp Apparatus and method for communicating media between communication devices
US8555330B2 (en) 2007-10-03 2013-10-08 At&T Intellectual Property I, L.P. System for managing media services
US8266666B2 (en) 2008-09-12 2012-09-11 At&T Intellectual Property I, Lp System for controlling media presentations
US8881205B2 (en) 2008-09-12 2014-11-04 At&T Intellectual Property I, Lp System for controlling media presentation devices
CN102665095B (en) * 2012-04-12 2015-03-11 青岛海信电器股份有限公司 Method and system for locating random on-off failure of television

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713758A (en) * 1985-04-29 1987-12-15 American Telephone And Telegraph Company, At&T Bell Laboratories Computer testing arrangement
WO1995015658A1 (en) * 1993-12-02 1995-06-08 Discovery Communications, Inc. Network manager for cable television system headends

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