JP2008178123A5 - - Google Patents
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- JP2008178123A5 JP2008178123A5 JP2008035681A JP2008035681A JP2008178123A5 JP 2008178123 A5 JP2008178123 A5 JP 2008178123A5 JP 2008035681 A JP2008035681 A JP 2008035681A JP 2008035681 A JP2008035681 A JP 2008035681A JP 2008178123 A5 JP2008178123 A5 JP 2008178123A5
- Authority
- JP
- Japan
- Prior art keywords
- program
- nit
- local station
- common service
- psi
- 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.)
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Claims (3)
前記番組情報提供側から、共通サービスの番組と、前記共通サービスおよび全ローカル局のサービスのリストを持つNIT(ネットワーク情報)を含む番組配列情報(PSI/SI)とを受信する受信部と、
自局で放送する全てのサービスのリストのみを含む自局用NITを生成し、生成した自局用NITを前記受信部によって受信された番組配列情報(PSI/SI)に含まれるNITと置換するNIT置換部と、
前記NIT置換部によって自局用NITに置換された番組配列情報(PSI/SI)と、自局で放送する共通サービスの番組と、自主サービスの番組とを多重化して配信する多重化部と、
を有するローカル局装置。 A local station device that distributes a program of a common service acquired from a program information provider and a program of a self-service,
A receiving unit that receives a program of a common service and program arrangement information ( PSI / SI) including NIT (network information) having a list of services of the common service and all local stations from the program information providing side;
The local station NIT including only a list of all services broadcast by the local station is generated, and the generated local station NIT is replaced with the NIT included in the program arrangement information (PSI / SI) received by the receiving unit. NIT replacement part ;
A multiplexing unit that multiplexes and distributes the program arrangement information ( PSI / SI) replaced by the NIT for the local station by the NIT replacement unit, the common service program broadcast by the local station, and the independent service program;
A local station device.
前記番組情報提供側からの、共通サービスの番組と、前記共通サービスおよび全ローカル局のサービスのリストを持つNIT(ネットワーク情報)を含む番組配列情報(PSI/SI)とを、トランスポートストリーム(TS)として受信し、
前記多重化部は、
前記NIT置換部によって自局用NITに置換された番組配列情報(PSI/SI)と、自局で放送する共通サービスの番組と、自主サービスの番組とを、トランスポートストリーム(TS)で多重化し、配信する、
請求項1記載のローカル局装置。 The receiver is
A common service program from the program information provider and program arrangement information (PSI / SI) including NIT (network information) having a list of services of the common service and all local stations are transported (TS) ) Received as
The multiplexing unit includes:
The program arrangement information (PSI / SI) replaced by the NIT for the local station by the NIT replacement unit, the common service program broadcast by the local station, and the self-service program are multiplexed in a transport stream (TS). ,To deliver,
The local station apparatus according to claim 1.
前記番組情報提供側から、共通サービスの番組と、前記共通サービスおよび全ローカル局のサービスのリストを持つNIT(ネットワーク情報)含む番組配列情報(PSI/SI)とを受信するステップと、
自局で放送する全てのサービスのリストのみを含む自局用NITを生成し、生成した自局用NITを前記受信ステップで受信した番組配列情報(PSI/SI)に含まれるNITと置換するステップと、
前記NIT置換ステップで自局用NITに置換された番組配列情報(PSI/SI)と、自局で放送する共通サービスの番組と、自主サービスの番組とを多重化して配信するステップと、
を有するローカル局の配信方法。 A local station distribution method for distributing a program of a common service acquired from a program information provider and a program of a self-service,
Receiving from the program information providing side a program of a common service and program arrangement information ( PSI / SI) including NIT (network information) having a list of services of the common service and all local stations;
A step of generating a local station NIT including only a list of all services broadcast by the local station, and replacing the generated local station NIT with the NIT included in the program arrangement information (PSI / SI) received in the reception step. When,
A step of multiplexing and distributing the program arrangement information ( PSI / SI) replaced with the NIT for the own station in the NIT replacement step, the program of the common service broadcast by the own station, and the program of the own service;
A local station distribution method.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008035681A JP4783388B2 (en) | 2008-02-18 | 2008-02-18 | Local station apparatus and local station distribution method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008035681A JP4783388B2 (en) | 2008-02-18 | 2008-02-18 | Local station apparatus and local station distribution method |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002285928A Division JP4257090B2 (en) | 2002-09-30 | 2002-09-30 | Local station apparatus and local station distribution method |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008178123A JP2008178123A (en) | 2008-07-31 |
JP2008178123A5 true JP2008178123A5 (en) | 2009-05-21 |
JP4783388B2 JP4783388B2 (en) | 2011-09-28 |
Family
ID=39704744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008035681A Expired - Lifetime JP4783388B2 (en) | 2008-02-18 | 2008-02-18 | Local station apparatus and local station distribution method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4783388B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5342297B2 (en) * | 2009-03-27 | 2013-11-13 | Necパーソナルコンピュータ株式会社 | Program guide data control apparatus, program guide data control system, and program |
JP2017208788A (en) * | 2016-05-21 | 2017-11-24 | ミハル通信株式会社 | Independent broadcasting apparatus and independent broadcasting system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4325052B2 (en) * | 1999-01-18 | 2009-09-02 | ソニー株式会社 | Sending network information |
JP2000295587A (en) * | 1999-04-05 | 2000-10-20 | Sumitomo Electric Ind Ltd | Program editing method, program insertion method and program inserting unit |
JP4480910B2 (en) * | 2001-02-13 | 2010-06-16 | パナソニック株式会社 | How to retransmit digital broadcast signals |
US7765567B2 (en) * | 2002-01-02 | 2010-07-27 | Sony Corporation | Content replacement by PID mapping |
-
2008
- 2008-02-18 JP JP2008035681A patent/JP4783388B2/en not_active Expired - Lifetime
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