CN1166191C - 编码数据的发送和接收方法以及发射机和接收机 - Google Patents
编码数据的发送和接收方法以及发射机和接收机 Download PDFInfo
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- CN1166191C CN1166191C CNB951924133A CN95192413A CN1166191C CN 1166191 C CN1166191 C CN 1166191C CN B951924133 A CNB951924133 A CN B951924133A CN 95192413 A CN95192413 A CN 95192413A CN 1166191 C CN1166191 C CN 1166191C
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- 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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Liposomes
- A61K9/1277—Processes for preparing; Proliposomes
- A61K9/1278—Post-loading, e.g. by ion or pH gradient
-
- 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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23614—Multiplexing of additional data and video streams
-
- 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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
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- 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
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- 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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
- H04N21/43074—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of additional data with content streams on the same device, e.g. of EPG data or interactive icon with a TV program
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4348—Demultiplexing of additional data and video streams
-
- 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
- H04N21/47—End-user applications
-
- 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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4856—End-user interface for client configuration for language selection, e.g. for the menu or subtitles
-
- 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
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0884—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection
- H04N7/0885—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection for the transmission of subtitles
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nanotechnology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Biophysics (AREA)
- Dispersion Chemistry (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Veterinary Medicine (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Systems (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Transmitters (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- General Details Of Gearings (AREA)
- Radar Systems Or Details Thereof (AREA)
- Burglar Alarm Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
PES_data_field()data_idantifier 8 uimsbfRbG_stream_id 16 bslbfstream_level_of_compatibility 3 bslbfsingle_page_display_flag 1 bslbffor(i=0;N;i++)region_id 8 uimsbfregion_level_of_compatibility 3 bslbfregion_data_length 16 uimsbfregion_data_field() |
region_data_field()region_data_rype 4 bslbfvisibility_flag 1 bslbfhorizontal_address_flag 1 bslbfvartical_address_flag 1 bslbfnumber_of_pixels_flag 1 bslbfnumber_of_lines_flag 1 bslbfif(horizontal_address_flag==’1’)region_horizontal_address 16 uimsbfif(vertical_address_flag==’1’)region_vertical_address 16 uimsbfif(number_of_pixels_flag==’1’)number_of_pixels 16 uimsbfif(number_of_lines_flag==’1’)number_of_lines 16 uimsbfnumber_of_subregions 4 uimsbffor(i=0;i<number_of_sub_regions;i++)sub_region_id 4 bslbfnumber_of_sub_region_lines_flag 1 bslbfclut_flag 1 bslbfattribute_extension_flag 1 bslbfcoded_date_flag 1 bslbfcoded_data_extension_flag 1 bslbfif(number_of_sub_region_lines_flag==’1’)number_of_sub_region_lines 16 uimsbfif(clut_flag==’1’)colour_look_up_table_data()if(attribute_extension_flag==’1’)attribute_extension_length 8 uimsbffor(i=1;i<attribute_extension_length;i++)reserved 8 bslbfif(coded_data_flag==’1’)coded_sub_region_data()if(coded_data_extension_flag==’1’)coded_data_extension_length 8 uimsbffor(i=0;i<coded_data_extension_length;i++)reserved 8 bslbf |
colour_look_up_table_data()number_of_entries 9 uimsbffor(i=1;i<number_of_entries;i++)2_bit_clut_destination_flag 1 bslbf4_bit_clut_destination_flag 1 bslbf8_bit_clut_destination_flag 1 bslbffull_range_flag 1 bslbfentry_value 8 uimsbfif(full_range_flag==’1’)Y_value 8 bslbfU_value 8 bslbfV_value 8 bslbfT_value 8 bslbfelseY_value 4 bslbfU_value 4 bslbfV_value 4 bslbfT_value 4 bslbf |
coded_sub_region_data()data_block_length 16 uimsbffor(i=1;i<data_block_length;i++)coding_mode 2 bslbfif(coding_model=’00’)pixels_in_mode 6 bslbfif(coding_mode==’01’)for(i=1;i<(pixels_in_mode+3)/4;i++)for(i=1;i<pixels_in_mode;i++)2_bit_code 2 bslbffor i+1;i<(4*((pixels_in_mode+3)/4)-pixels_in_mode);i++)2_stuff_bits 2 bslbfif(coding_mode=’10’)for(i=1;i<(pixels_in_mode+1)/2;i++)for(i=1;i<pixels_in_mode;i++)4_bit_code 4 bslbffor(i=1;i<(2*((pixels_in_mode+1)/2-pixels_in_mode);i++)4_stuff_bits 4 bslbfif(coding_mode==’11’)for(i=1;i<pixels_in_mode;i++)8_bit_code 8 bslbfelsemode_extension 2 bslbfif(mode_extension!=’00’)if(mode_extension==’01’)10_bit_run 10 uimsbf2_bit_code 2 bslbfif(mode_extension==’10’)8_bit_run 8 uimsbf4_bit_code 4 bsibfif(mode_extension ==’11’)4_bit_run 4 uimsbf8_bit_code 8 bslbfelsecommand_length 4 uimsbfif(command_length==15)long_length 16 uimsbfcommand_id 8 bslbfif(command_id==load_map_table)map_table_data()elseif(command_length!=15)for(i=1;i<command_length;i++)reserved 8 bslbfelsefor(i=1;i<long_length;i++)reserved 8 bslbf |
map_table_data()number_of_entries 8 uimsbffor(i=1;i<number_of_entries;i++)2_to_4_map_table_flag 1 bslbf2_to_8_map_table_flag 1 bslbf4_to_8_map_tabie_flag 1 bslbfenrty_value 4 uimsbfmap_table_output_value 8 uimsbf |
2-比特CLUT | 0 | 0 | - | 0 | - | - |
4-比特CLUT | 0 | + | ++ | + | ++ | - |
8-比特CLUT | 0 | + | ++ | ++ | +++ | ++++ |
LoC=2 | LoC=2 | LoC=4 | LoC=2 | LoC=4 | LoC=8 | |
2-比特数据 | 4-比特数据 | 8-比特数据 |
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94203642 | 1994-12-14 | ||
EP94203642.7 | 1994-12-14 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100634554A Division CN100348036C (zh) | 1994-12-14 | 1995-12-12 | 附加字幕的传输系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1145152A CN1145152A (zh) | 1997-03-12 |
CN1166191C true CN1166191C (zh) | 2004-09-08 |
Family
ID=8217456
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB951924133A Expired - Lifetime CN1166191C (zh) | 1994-12-14 | 1995-12-12 | 编码数据的发送和接收方法以及发射机和接收机 |
CNB2004100634554A Expired - Lifetime CN100348036C (zh) | 1994-12-14 | 1995-12-12 | 附加字幕的传输系统 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100634554A Expired - Lifetime CN100348036C (zh) | 1994-12-14 | 1995-12-12 | 附加字幕的传输系统 |
Country Status (17)
Country | Link |
---|---|
US (2) | US6661467B1 (zh) |
EP (1) | EP0745307B3 (zh) |
JP (4) | JP3918033B2 (zh) |
KR (1) | KR100491771B1 (zh) |
CN (2) | CN1166191C (zh) |
AT (1) | ATE188327T1 (zh) |
AU (1) | AU701684B2 (zh) |
BR (1) | BR9506773A (zh) |
CA (1) | CA2183257C (zh) |
DE (1) | DE69514212C5 (zh) |
DK (1) | DK0745307T5 (zh) |
ES (1) | ES2143092T4 (zh) |
GR (1) | GR3032754T3 (zh) |
MX (1) | MX9603393A (zh) |
MY (1) | MY119200A (zh) |
PT (1) | PT745307E (zh) |
WO (1) | WO1996019077A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100348036C (zh) * | 1994-12-14 | 2007-11-07 | 皇家菲利浦电子有限公司 | 附加字幕的传输系统 |
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- 1995-12-12 PT PT95943556T patent/PT745307E/pt unknown
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