JP2017118515A5 - - Google Patents
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- JP2017118515A5 JP2017118515A5 JP2016245237A JP2016245237A JP2017118515A5 JP 2017118515 A5 JP2017118515 A5 JP 2017118515A5 JP 2016245237 A JP2016245237 A JP 2016245237A JP 2016245237 A JP2016245237 A JP 2016245237A JP 2017118515 A5 JP2017118515 A5 JP 2017118515A5
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- JP
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- logo
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- 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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- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000000051 modifying Effects 0.000 claims description 2
- 241000465502 Tobacco latent virus Species 0.000 description 1
- 231100000627 threshold limit value Toxicity 0.000 description 1
- 230000001702 transmitter Effects 0.000 description 1
Description
この送信装置において、
前記ロゴデータは画素数別に用意されており、
画素数別の前記ロゴデータはロゴタイプにより識別され、
前記ロゴタイプで識別されるロゴデータを、連続するセクション番号を持つセクションに分割して伝送し、
前記ロゴタイプの異なる複数のロゴデータをセクション番号０から始まるセクションに連続して割り当てて伝送し、
第１画素数のロゴデータはセクション番号０のセクションで伝送し、
前記第１画素数より画素数の大きい第２画素数のロゴデータはセクション番号１から始まる複数のセクションに分割して伝送し、
前記ＴＬＶストリームにより伝送されるサービス記述テーブルの記述子領域に配置されるロゴ伝送記述子は、ロゴ伝送種別により記載内容が変わり、
前記ロゴ伝送記述子のロゴ伝送種別が０ｘ０１の場合、前記ロゴ伝送記述子は、
該サービス記述テーブルに定義するロゴデータのＩＤを記載するロゴ識別と、
該ロゴ識別のバージョン番号を記載するロゴバージョン番号と、
ダウンロードされるデータの識別を表すダウンロードデータ識別と、
ロゴタイプと、
当該ロゴタイプのロゴデータを分割して伝送する最初のセクション番号を表す開始セクション番号と、
当該ロゴタイプのロゴデータを伝送するセクションの数を表す伝送セクション数と、を含み、
前記ロゴタイプの後に前記開始セクション番号があり、
前記開始セクション番号の後に前記伝送セクション数があり、
前記サービス記述テーブルの記述子領域に配置された前記ロゴ伝送記述子を前記セクションのデータと多重化し、
前記多重化信号を誤り訂正符号化し、変調し、送信する。
In this transmitter,
The logo data is prepared according to the number of pixels,
The logo data by number of pixels is identified by the logo type,
The logo data identified by the logo type is divided into sections with consecutive section numbers and transmitted.
A plurality of logo data of different logo types are continuously assigned to the sections starting with section number 0 and transmitted
The logo data of the first pixel number is transmitted in the section with section number 0,
Logo data having a second pixel number larger than the first pixel number is divided into a plurality of sections starting from section number 1 and transmitted.
The logo transmission descriptor arranged in the descriptor area of the service description table transmitted by the TLV stream changes depending on the logo transmission type,
When the logo transmission type of the logo transmission descriptor is 0x01, the logo transmission descriptor is
Logo identification that describes the ID of the logo data defined in the service description table;
A logo version number describing the version number of the logo identification;
Download data identification representing the identification of the data to be downloaded;
Logotype,
A start section number representing the first section number to be transmitted by dividing the logo type logo data, and
Including the number of transmission sections representing the number of sections transmitting logo data of the logo type,
There is the starting section number after the logotype,
Said transmission section number there after the start section number is,
Multiplexing the logo transmission descriptor located in the descriptor area of the service description table with the data of the section;
Wherein the multiplexed signal to error correction coding, modulating, that sends.
Claims (1)
前記ロゴデータは画素数別に用意されており、
画素数別の前記ロゴデータはロゴタイプにより識別され、
前記ロゴタイプで識別されるロゴデータを、連続するセクション番号を持つセクションに分割して伝送し、
前記ロゴタイプの異なる複数のロゴデータをセクション番号０から始まるセクションに連続して割り当てて伝送し、
第１画素数のロゴデータはセクション番号０のセクションで伝送し、
前記第１画素数より画素数の大きい第２画素数のロゴデータはセクション番号１から始まる複数のセクションに分割して伝送し、
前記ＴＬＶストリームにより伝送されるサービス記述テーブルの記述子領域に配置されるロゴ伝送記述子は、ロゴ伝送種別により記載内容が変わり、
前記ロゴ伝送記述子のロゴ伝送種別が０ｘ０１の場合、前記ロゴ伝送記述子は、
該サービス記述テーブルに定義するロゴデータのＩＤを記載するロゴ識別と、
該ロゴ識別のバージョン番号を記載するロゴバージョン番号と、
ダウンロードされるデータの識別を表すダウンロードデータ識別と、
ロゴタイプと、
当該ロゴタイプのロゴデータを分割して伝送する最初のセクション番号を表す開始セクション番号と、
当該ロゴタイプのロゴデータを伝送するセクションの数を表す伝送セクション数と、を含み、
前記ロゴタイプの後に前記開始セクション番号があり、
前記開始セクション番号の後に前記伝送セクション数があり、
前記サービス記述テーブルの記述子領域に配置された前記ロゴ伝送記述子を前記セクションのデータと多重化し、
前記多重化信号を誤り訂正符号化し、変調し、送信する送信装置。 A transmission device that transmits logo data indicating a logo used in a program column by a TLV (Type Length Value) stream,
The logo data is prepared according to the number of pixels,
The logo data by number of pixels is identified by the logo type,
The logo data identified by the logo type is divided into sections with consecutive section numbers and transmitted.
A plurality of logo data of different logo types are continuously assigned to the sections starting with section number 0 and transmitted
The logo data of the first pixel number is transmitted in the section with section number 0,
Logo data having a second pixel number larger than the first pixel number is divided into a plurality of sections starting from section number 1 and transmitted.
The logo transmission descriptor arranged in the descriptor area of the service description table transmitted by the TLV stream changes depending on the logo transmission type,
When the logo transmission type of the logo transmission descriptor is 0x01, the logo transmission descriptor is
Logo identification that describes the ID of the logo data defined in the service description table;
A logo version number describing the version number of the logo identification;
Download data identification representing the identification of the data to be downloaded;
Logotype,
A start section number representing the first section number to be transmitted by dividing the logo type logo data, and
Including the number of transmission sections representing the number of sections transmitting logo data of the logo type,
There is the starting section number after the logotype,
Said transmission section number there after the start section number is,
Multiplexing the logo transmission descriptor located in the descriptor area of the service description table with the data of the section;
Wherein the multiplexed signal to error correction coding, modulation, and that sends transmission device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015250626 | 2015-12-22 | ||
| JP2015250626 | 2015-12-22 |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019033470A Division JP2019126056A (en) | 2015-12-22 | 2019-02-27 | Receiver |
| JP2019033469A Division JP2019126055A (en) | 2015-12-22 | 2019-02-27 | Transmitting and receiving system |
| JP2019033471A Division JP2019126057A (en) | 2015-12-22 | 2019-02-27 | Transmission device |
| JP2019033468A Division JP6657447B2 (en) | 2015-12-22 | 2019-02-27 | Receiver |
| JP2019033467A Division JP6646776B2 (en) | 2015-12-22 | 2019-02-27 | Transmission / reception system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017118515A JP2017118515A (en) | 2017-06-29 |
| JP2017118515A5 true JP2017118515A5 (en) | 2017-08-10 |
| JP6491178B2 JP6491178B2 (en) | 2019-03-27 |
Family
ID=59232332
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016245237A Active JP6491178B2 (en) | 2015-12-22 | 2016-12-19 | Transmitter |
| JP2019033469A Pending JP2019126055A (en) | 2015-12-22 | 2019-02-27 | Transmitting and receiving system |
| JP2019033467A Active JP6646776B2 (en) | 2015-12-22 | 2019-02-27 | Transmission / reception system |
| JP2019033468A Active JP6657447B2 (en) | 2015-12-22 | 2019-02-27 | Receiver |
| JP2019033470A Pending JP2019126056A (en) | 2015-12-22 | 2019-02-27 | Receiver |
| JP2019033471A Pending JP2019126057A (en) | 2015-12-22 | 2019-02-27 | Transmission device |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019033469A Pending JP2019126055A (en) | 2015-12-22 | 2019-02-27 | Transmitting and receiving system |
| JP2019033467A Active JP6646776B2 (en) | 2015-12-22 | 2019-02-27 | Transmission / reception system |
| JP2019033468A Active JP6657447B2 (en) | 2015-12-22 | 2019-02-27 | Receiver |
| JP2019033470A Pending JP2019126056A (en) | 2015-12-22 | 2019-02-27 | Receiver |
| JP2019033471A Pending JP2019126057A (en) | 2015-12-22 | 2019-02-27 | Transmission device |
Country Status (1)
| Country | Link |
|---|---|
| JP (6) | JP6491178B2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3991291B2 (en) * | 1997-08-19 | 2007-10-17 | ソニー株式会社 | Information providing apparatus and method, information receiving apparatus and method, information providing system, and recording medium |
| JP2005150996A (en) * | 2003-11-13 | 2005-06-09 | Sony Corp | Information processor and processing method, recording medium, and program |
| JP5249728B2 (en) * | 2008-11-25 | 2013-07-31 | シャープ株式会社 | Broadcast signal transmission apparatus, broadcast signal transmission method, program, and recording medium |
-
2016
- 2016-12-19 JP JP2016245237A patent/JP6491178B2/en active Active
-
2019
- 2019-02-27 JP JP2019033469A patent/JP2019126055A/en active Pending
- 2019-02-27 JP JP2019033467A patent/JP6646776B2/en active Active
- 2019-02-27 JP JP2019033468A patent/JP6657447B2/en active Active
- 2019-02-27 JP JP2019033470A patent/JP2019126056A/en active Pending
- 2019-02-27 JP JP2019033471A patent/JP2019126057A/en active Pending
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