GB201312989D0 - A host device method and system - Google Patents

A host device method and system

Info

Publication number
GB201312989D0
GB201312989D0 GB201312989A GB201312989A GB201312989D0 GB 201312989 D0 GB201312989 D0 GB 201312989D0 GB 201312989 A GB201312989 A GB 201312989A GB 201312989 A GB201312989 A GB 201312989A GB 201312989 D0 GB201312989 D0 GB 201312989D0
Authority
GB
United Kingdom
Prior art keywords
host device
device method
host
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.)
Withdrawn
Application number
GB201312989A
Other versions
GB2516319A (en
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.)
Sony Europe BV United Kingdom Branch
Sony Corp
Original Assignee
Sony Europe Ltd
Sony Corp
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 Sony Europe Ltd, Sony Corp filed Critical Sony Europe Ltd
Priority to GB1312989.5A priority Critical patent/GB2516319A/en
Publication of GB201312989D0 publication Critical patent/GB201312989D0/en
Publication of GB2516319A publication Critical patent/GB2516319A/en
Withdrawn legal-status Critical Current

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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • H04N21/8173—End-user applications, e.g. Web browser, game
    • 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
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/16—Arrangements for conditional access to broadcast information or to broadcast-related services on playing information
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4181—External card to be used in combination with the client device, e.g. for conditional access for conditional access
    • 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
    • H04N21/4431—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB characterized by the use of Application Program Interface [API] libraries
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • H04N21/8193—Monomedia components thereof involving executable data, e.g. software dedicated tools, e.g. video decoder software or IPMP tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Library & Information Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GB1312989.5A 2013-07-19 2013-07-19 A host device method and system Withdrawn GB2516319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1312989.5A GB2516319A (en) 2013-07-19 2013-07-19 A host device method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1312989.5A GB2516319A (en) 2013-07-19 2013-07-19 A host device method and system

Publications (2)

Publication Number Publication Date
GB201312989D0 true GB201312989D0 (en) 2013-09-04
GB2516319A GB2516319A (en) 2015-01-21

Family

ID=49119024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1312989.5A Withdrawn GB2516319A (en) 2013-07-19 2013-07-19 A host device method and system

Country Status (1)

Country Link
GB (1) GB2516319A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112383798A (en) * 2020-11-05 2021-02-19 国微集团(深圳)有限公司 Method, system and device for realizing watermark function on CAM

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002238003A (en) * 2000-12-07 2002-08-23 Matsushita Electric Ind Co Ltd Device and method for selecting and executing middleware for moving image reproduction
JP3841169B2 (en) * 2002-08-21 2006-11-01 ソニー株式会社 COMMUNICATION SYSTEM, DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND PROGRAM
US8201191B2 (en) * 2004-06-30 2012-06-12 Time Warner Cable Inc. Apparatus and methods for implementation of network software interfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112383798A (en) * 2020-11-05 2021-02-19 国微集团(深圳)有限公司 Method, system and device for realizing watermark function on CAM

Also Published As

Publication number Publication date
GB2516319A (en) 2015-01-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)