HUP0004141A2 - Method and apparatus for providing communication chanel between a program and a component of a computer system, between an application and a component of a receiver/decoder, as well as method for transmitting data between an application and a component - Google Patents

Method and apparatus for providing communication chanel between a program and a component of a computer system, between an application and a component of a receiver/decoder, as well as method for transmitting data between an application and a component

Info

Publication number
HUP0004141A2
HUP0004141A2 HU0004141A HUP0004141A HUP0004141A2 HU P0004141 A2 HUP0004141 A2 HU P0004141A2 HU 0004141 A HU0004141 A HU 0004141A HU P0004141 A HUP0004141 A HU P0004141A HU P0004141 A2 HUP0004141 A2 HU P0004141A2
Authority
HU
Hungary
Prior art keywords
application
component
program
identifier
logical
Prior art date
Application number
HU0004141A
Other languages
Hungarian (hu)
Inventor
Christophe Declerck
Jerome Meric
Jean-Claude Sarfati
Original Assignee
Canal+ Societe Anonyme
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 Canal+ Societe Anonyme filed Critical Canal+ Societe Anonyme
Publication of HUP0004141A2 publication Critical patent/HUP0004141A2/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/007—Transform coding, e.g. discrete cosine transform
    • 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
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Computer Graphics (AREA)
  • Theoretical Computer Science (AREA)
  • Discrete Mathematics (AREA)
  • Stored Programmes (AREA)
  • Computer And Data Communications (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Multi Processors (AREA)
  • Communication Control (AREA)

Abstract

A találmány tárgya egy eljárás valamint azt megvalósító berendezéskommunikációs csatorna létesítésére egyrészt egy program és egyszámítógép rendszer egy összetevője között, amelynek során illetveamellyel a számítógép rendszerben lévő összetevőkkel társított logikaieszközöket tárolnak el, ahol minden egyes logikai eszköznek egyeszközazonosítót adnak; a programhoz egy program azonosítóttársítanak; és a programból egy olyan jelet bocsátanak ki, amelytartalmazza a program azonosítót és egy logikai eszközeszközazonosítóját, a program és az egyes logikai eszközök közöttlétrehozott eszközkezelőnek, mely utóbbival egy kommunikációscsatornát létesítenek a program és a logikai eszköz között, a kapottprogram azonosítót és eszközazonosítót felhasználva, lehetővé téveezzel a program és a logikai eszköz közötti ezt követő kommunikációt.A találmány tárgya másrészt egy eljárás valamint azt megvalósítóberendezés kommunikációs csatorna létesítésére egy alkalmazás és egyvevő és dekódoló berendezés egy összetevője között, amelynek soránilletve amellyel a vevő és dekódoló berendezés (2020) egyesösszetevőivel társított logikai eszközöket tárolnak el, ahol mindegyiklogikai eszközhöz egy-egy eszközazonosítót rendelnek hozzá; azalkalmazáshoz egy alkalmazás azonosítót rendelnek hozzá; és azalkalmazástól az alkalmazás azonosítót valamint egy logikai eszközeszközazonosítóját tartalmazó jelet bocsátanak ki egy, az alkalmazásvalamint az egyes logikai eszközök között létrehozott közösinterfészhez, amellyel kommunikációs csatornát létesítenek azalkalmazás és a logikai eszköz között a közös interfészen keresztül. Atalálmány tárgya harmadrészt egy eljárás adatkommunikációra egyalkalmazás és egy vevő és dekódoló berendezés egy összetevője között,amelynek során az alkalmazás és az összetevő között a valamelyik fentieljárással egy kommunikációs csatornát létesítenek; és ezt követően azalkalmazástól az alkalmazás azonosítót és a logikai eszközeszközazonosítóját, valamint az összetevőnek a vele társított logikaieszköz révén véghajtandó működésére vonatkozó parancsot tartalmazójelet bocsátannk ki az eszközkezelőhöz. A találmány tárgyát képezitovábbá egy vevő és dekódoló berendezés, amely a javasolt berendezésekvalamelyikét tartalmazza. ÓThe object of the invention is to establish a method and equipment for establishing a communication channel, on the one hand, between a program and a component of a computer system, during which logical devices associated with components in the computer system are stored, where each logical device is given a device identifier; a program identifier is associated with the program; and a signal containing the program identifier and a logical device identifier is issued from the program to the device manager created between the program and each logical device, with the latter a communication channel is established between the program and the logical device, using the received program identifier and device identifier, thereby enabling the subsequent communication between the program and the logical device. On the other hand, the subject of the invention is a method and a device implementing it for establishing a communication channel between an application and a component of a receiver and decoder device, during which logical devices associated with individual components of the receiver and decoder device (2020) are stored el, where a device identifier is assigned to each logical device; an application identifier is assigned to the application; and a signal containing the application identifier and the device identifier of a logical device is emitted from the application to a common interface created between the application and the individual logical devices, with which a communication channel is established between the application and the logical device via the common interface. The subject of the invention is, thirdly, a method for data communication between an application and a component of a receiver and decoding device, during which a communication channel is established between the application and the component using one of the above methods; and after that, the application sends a signal to the device manager containing the application ID and the device ID of the logical device, as well as the command for the operation of the component to be executed through the logical device associated with it. The invention further relates to a receiving and decoding device comprising any of the proposed devices. HE

HU0004141A 1997-03-21 1997-04-25 Method and apparatus for providing communication chanel between a program and a component of a computer system, between an application and a component of a receiver/decoder, as well as method for transmitting data between an application and a component HUP0004141A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97400650 1997-03-21
PCT/EP1997/002115 WO1998043172A2 (en) 1997-03-21 1997-04-25 Access control system

Publications (1)

Publication Number Publication Date
HUP0004141A2 true HUP0004141A2 (en) 2001-05-28

Family

ID=26070210

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0004141A HUP0004141A2 (en) 1997-03-21 1997-04-25 Method and apparatus for providing communication chanel between a program and a component of a computer system, between an application and a component of a receiver/decoder, as well as method for transmitting data between an application and a component

Country Status (14)

Country Link
EP (1) EP1055176A2 (en)
JP (1) JP2002512713A (en)
CN (1) CN1260056A (en)
AU (1) AU742213B2 (en)
BR (1) BR9714603A (en)
CA (1) CA2284867A1 (en)
HU (1) HUP0004141A2 (en)
IL (1) IL131936A0 (en)
NO (1) NO994539L (en)
NZ (1) NZ500205A (en)
PL (1) PL336907A1 (en)
TR (1) TR199902263T2 (en)
WO (1) WO1998043172A2 (en)
ZA (1) ZA973612B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893765A1 (en) 1997-07-24 1999-01-27 CANAL+ Société Anonyme IEEE 1394 Set Top Box device driver
US20020073218A1 (en) * 1998-12-23 2002-06-13 Bill J. Aspromonte Stream device management system for multimedia clients in a broadcast network architecture
EP1304871A3 (en) * 2001-08-21 2003-06-18 Canal+ Technologies Société Anonyme Method and apparatus for a receiver/decoder
KR100959209B1 (en) * 2003-06-12 2010-05-19 엘지전자 주식회사 Method for displaying label of external Audio and Video devices
CN102768843A (en) * 2012-03-28 2012-11-07 新奥特（北京）视频技术有限公司 User-configurable cataloguing method and system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163944A (en) * 1986-09-17 1988-07-07 インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション Application communication system
US4855905A (en) * 1987-04-29 1989-08-08 International Business Machines Corporation Multiprotocol I/O communications controller unit including emulated I/O controllers and tables translation of common commands and device addresses
US5179708A (en) * 1989-04-07 1993-01-12 At&T Bell Laboratories System inhibiting message delivery to destination process until priority of process excuting on distination processor is no higher than priority of sending process
CA2044022A1 (en) * 1990-06-28 1991-12-29 Miriam A. Nihart Common agent computer management system and method
US5206936A (en) * 1990-08-31 1993-04-27 International Business Machines Corporation Apparatus for exchanging channel adapter status among multiple channel adapters
JPH05252228A (en) * 1992-03-02 1993-09-28 Mitsubishi Electric Corp Data transmitter and its communication line management method
US5448568A (en) * 1994-04-28 1995-09-05 Thomson Consumer Electronics, Inc. System of transmitting an interactive TV signal

Also Published As

Publication number Publication date
CN1260056A (en) 2000-07-12
PL336907A1 (en) 2000-07-17
NZ500205A (en) 2001-11-30
NO994539D0 (en) 1999-09-17
IL131936A0 (en) 2001-03-19
AU742213B2 (en) 2001-12-20
NO994539L (en) 1999-11-22
TR199902263T2 (en) 2000-03-21
EP1055176A2 (en) 2000-11-29
WO1998043172A2 (en) 1998-10-01
ZA973612B (en) 1998-02-23
BR9714603A (en) 2000-05-16
CA2284867A1 (en) 1998-10-01
AU2638597A (en) 1998-10-20
JP2002512713A (en) 2002-04-23
WO1998043172A3 (en) 2000-09-21

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