CN105577305A - Apparatus for receiving multiplexed data broadcast and control method thereof - Google Patents
Apparatus for receiving multiplexed data broadcast and control method thereof Download PDFInfo
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- CN105577305A CN105577305A CN201510731874.9A CN201510731874A CN105577305A CN 105577305 A CN105577305 A CN 105577305A CN 201510731874 A CN201510731874 A CN 201510731874A CN 105577305 A CN105577305 A CN 105577305A
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- 238000000605 extraction Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000013075 data extraction Methods 0.000 abstract 2
- 230000005236 sound signal Effects 0.000 description 6
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Classifications
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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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
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- 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
- H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related 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
- H04N21/43—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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
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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
- H04N21/43—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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
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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
- H04N21/47—End-user applications
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
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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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
The invention discloses an apparatus for receiving multiplex data broadcast and a control method thereof. The apparatus for receiving the multiplex data broadcast comprises a tuner unit, which receives radio broadcast signals; a data extraction unit, which scans all frequency bands of the radio broadcast signals received by the tuner unit and extracts multiplex data through subcarrier transmission; an input unit, which receives, from a user, user data on desired demand broadcast; a storage unit, which stores user data inputted through the input unit; a control unit, which receives and compares multiplex data extracted by the data extraction unit with the user data stored in the storage unit, automatically selects a broadcast channel when receiving the demand broadcast that the user desires, and transmits a mode conversion request so as to convert to a radio mode; and a mode management unit, which receives the mode conversion request from the control unit and converts into the radio mode according to a control state request of a video navigation device.
Description
Technical field
The present invention relates to multiplexed data broadcast receiver and control method thereof, particularly relate to a kind of user data according to user's setting to search for the multiplexed data information received, when searching the broadcast that user wants, even if AVN device also still sends request at other work patterns and makes to convert wireless mode to, to guarantee to listen to multiplexed data broadcast receiver and the control method thereof of this broadcast.
Background technology
Radio broadcasting refers to that audio signal is loaded into radio frequency and sends by radio station, and audience is by radio receiver received audio signal and the broadcast mode listened to.
But the signal that can transmit due to this radio broadcasting mode is confined to audio signal, therefore the text message of associated audio signal and audio signal are sent to the broadcast mode of recipient by application in the lump at present.
Developed at first in Europe by the technology of radio-frequency broadcast text message, its basic goal provides the title, kind, station information etc. of this program in the form of text while being to provide radio broadcasting to audience, and when portable FM receiver or vehicle-mounted FM receiver change from just different in the tranmitting frequency of program receiving areas because moving to, provide the service etc. automatically selecting this frequency of radio station.
Wherein, text message can comprise the much information that can be shown to audience with the visual manner such as word or symbol.Such as, the information such as singer informations, music information (exercise question, the lyrics, songwriter, composer etc.), disc purchasing method can be comprised during music broadcast.
Above-mentionedly the technology of RTA Radio Text information can mainly adopt the mode of the subcarrier transmission lteral data by FM frequency, this mode has the radio data system (RadioDataSystem of Europe exploitation; RDS), North America is to RDS expansion and the RBW Radio Broadcast Data System (RadioBroadcastDataSystem that obtains of standardization; And the data broadcast channel (DataRadioChannel that develops of the Teracom of Japanese NHK and Sweden RBDS); DARC).
RDS is a kind of mode providing broadcast service since 1987 in European countries such as France, Sweden, the frequency band of subcarrier is 57KHz, transmission speed is 1.2Kbps, provides the many services such as programme information, automatic tuning, transport information, text broadcast, temporal information, wireless calling.RBDS adopts basic identical with RDS subcarrier band, but not only may be used for FM, can also be used for AM, provide more kinds of service than RDS.And, described DARC uses the subcarrier frequency that size is 76KHz, can transmit news, weather forecast, economic information, transport information, DGPS (DifferentialGlobalPositioningSystem by the transmission speed up to 16Kbps; The much information such as DGPS), the MBC of Ye Shi Korea S is carrying out the mode testing broadcast centered by national major metropolitan.
RDS mode can pass through radio text (RadioText; RT) provide the additional informations such as broadcast program name, current broadcast song title, singer name with the textual form being 64 words to the maximum, and the radio text to this expansion obtains also can be utilized at present to add (RadioTextPlus; RTP) additional informations such as composer, album name, transport information are provided in addition.
Background technology of the present invention is disclosed in " reception of the reception of digital radio broadcasting signal and processing method, receiver and digital radio broadcasting signal and the treatment system " of No. 2009-0101471st, Korean Patent Laid (publication date: on 09 28th, 2009).
Summary of the invention
Technical problem
A kind of user data according to user's setting is the object of the present invention is to provide to search for the multiplexed data information received, when searching the broadcast that user wants, even if audio-visual navigation (AudioVideoNavigation; AVN) device also still sends request at other work patterns and makes to convert wireless mode to, to guarantee to listen to multiplexed data broadcast receiver and the control method thereof of this broadcast.
Technical scheme
According to the multiplexed data broadcast receiver of one aspect of the invention, it is characterized in that, comprising: tuner section, it receives radio signals; Data extracting section, it scans through all frequency bands of the radio signals that tuner section receives, and extracts the multiplexed data by subcarrier transmission; Input part, it receives the user data about the demand broadcast for listening to from user; Storage part, it stores the user data inputted by input part; Control part, it receives the multiplexed data of Data extracting section extraction and compares with the user data being stored in storage part, automatically select broadcast channel when receiving the demand broadcast that user wants, and sending mode convert requests makes to convert wireless mode to; And schema management portion, when it receives mode switch request from control part, the state of a control request according to audio-visual guider converts wireless mode to.
The invention is characterized in, also comprise: display part that the multiplexed data that its display receives from Data extracting section shows the operating state of user data and the control part inputted by input part.
The invention is characterized in, the program service data (ProgramServiceData of control part in relatively user data and multiplexed data; PSD), time, compare more than any one with song information, singer name, album name and school, and be judged as that demand is broadcasted when comparative result is consistent.
The invention is characterized in, the radio text (RadioText of control part in relatively user data and multiplexed data; RT) during data, the matching times that counting RT data are mated with user data, and be judged as that demand is broadcasted when count results exceedes set point number.
The invention is characterized in, to identical broadcasts counting (count) matching times, counting initialization when broadcast occurs to change.
The invention is characterized in, matching times is in the time inside counting that user sets and initialization.
The control method of multiplexed data broadcast receiver according to a further aspect of the invention, is characterized in that, comprising: control part receives the step of the multiplexed data that Data extracting section is extracted from the radio broadcasting received by tuner section; Control part determines whether with the user data being stored in storage part the step that demand is broadcasted by comparing the multiplexed data received; And, control part according to determining whether that demand broadcasts the result obtained, the step changed to audio-visual guider control part request mode by schema management portion.
The invention is characterized in, the step receiving multiplexed data also comprises: control part shows the step of multiplexed data on display part.
The invention is characterized in, the step that the demand that determines whether is broadcasted specifically, the program service data (ProgramServiceData of control part in relatively user data and multiplexed data; PSD), when, compare with song information, singer name, album name and school and be judged as that when comparative result is consistent demand is broadcasted more than any one.
The invention is characterized in, the step that the demand that determines whether is broadcasted specifically, the radio text (RadioText of control part in relatively user data and multiplexed data; RT), when data, the matching times that counting RT data are mated with user data is also judged as that when count results exceedes set point number demand is broadcasted.
The invention is characterized in, to identical broadcasts count matches number of times, counting initialization when broadcast occurs to change.
The invention is characterized in, matching times is in the time inside counting that user sets and initialization.
The invention is characterized in, also comprise: control part from input part receive search need broadcast needed for user data and the step be stored in storage part.
Technique effect
According to multiplexed data broadcast receiver of the present invention and control method thereof, user data according to user's setting is searched for the multiplexed data information received, when searching the broadcast that user wants, even if AVN device also still sends request at other work patterns and makes to convert wireless mode to, to guarantee to listen to this broadcast, therefore by the broadcast of the song information of institute's broadcast music, singer name, album name and school search need, can also can not only carry out search need broadcast by the additional information of broadcast and listen to this broadcast.
Accompanying drawing explanation
Fig. 1 is the formation block diagram of the multiplexed data broadcast receiver of display one embodiment of the invention;
Fig. 2 is by comparing the flow chart of the process that judgement demand is broadcasted with PSD data in the control method of the multiplexed data broadcast receiver that one embodiment of the invention is described;
Fig. 3 is by comparing the flow chart of the process that judgement demand is broadcasted with RT data in the control method of the multiplexed data broadcast receiver of another embodiment of the present invention.
Description of reference numerals
10: tuner section 20: Data extracting section
30: input part 40: control part
50: storage part 60: audio output part
70: display part 80: schema management portion
90:AVN control part
Embodiment
Referring to accompanying drawing, multiplexed data broadcast receiver of the present invention and control method thereof are described.In declarative procedure, for guarantee illustrate definition and convenience and amplify display accompanying drawing in the middle part of the thickness of line-dividing or the size of inscape.In addition, following term is the term according to function definition in the present invention, the difference to some extent according to different users, the fortune object of user or convention.Therefore these defined terms should be as the criterion with specification content in full.
Fig. 1 is the formation block diagram of the multiplexed data broadcast receiver of display one embodiment of the invention;
As shown in Figure 1, the multiplexed data broadcast receiver of one embodiment of the invention comprises tuner section 10, Data extracting section 20, input part 30, storage part 50, control part 40 and schema management portion 80.
Tuner section 10 scans all band reception radio signals of radio signals.
Exported by audio output part 60 from the audio signal transmission of radio broadcasting as above scanning the frequency reception that all frequency bands are selected to control part 40, listen to radio broadcasting to enable user.
Data extracting section 20 is according to Radio Broadcast Data System (RadioBroadcastDataSystem; RBDS) mode is extracted the multiplexed data (MultiplexedData) in the subcarrier band of the radio signals received by tuner section 10 and is supplied to control part 40.
Now, multiplexed data can comprise program service data (ProgramServiceData; Hereinafter referred to as ' PSD data '), Program Type (ProgramType; PTY), radio text (RadioText; Hereinafter referred to as ' RT ').
Wherein, PSD data can comprise the song information of institute's broadcast music, singer name, album name and school, and RT data can comprise the additional information about this broadcast.Therefore, also can pass through RT data, utilize the broadcast of content needed for the word search such as particular commodity information or particular topic.
Input part 30 receives about the user data for listening to demand broadcast from user.
Storage part 50 is stored the user data that inputted by input part 30 and provides when search need is broadcasted.
Control part 40 receives the multiplexed data of Data extracting section 20 extraction and compares with the user data being stored in storage part 50, not only automatically selecting broadcast channel when receiving the demand broadcast that user wants, going back sending mode convert requests and making to convert wireless mode to.
Control part 40 is when comparing the multiplexed data and user data that receive, when comparing with the PSD data in the multiplexed data received, compare more than any one with song information, singer name, album name and school, and be judged as the demand broadcast that user wants when comparative result is consistent.
Further, control part 40, when comparing RT data and user data in the multiplexed data received, counts the matching times that the RT data extracted from this broadcast are mated with user data, and is judged as that demand is broadcasted when count results exceedes set point number.
Wherein, to identical broadcasts count matches number of times, when broadcast occurs to change, counting can initialization.Further, matching times can in the time inside counting of user's setting and initialization.
The above-mentioned action of control part 40 not only performs when vehicle AVN system is in wireless tender's operation mode, also continues to perform when being in non-radio mode of operation.
Schema management portion 80, when control part 40 sends mode switch request, converts the conversion of wireless mode implementation pattern to according to the mode state of AVN control part 90.
Further, display part 70 shows the multiplexed data received from Data extracting section 20, shows the operating state of user data and the control part 40 inputted by input part 30, confirm to enable user the additional information of reception radio broadcasting.
As mentioned above, according to the multiplexed data broadcast receiver of the embodiment of the present invention, user data according to user's setting is searched for the multiplexed data information received, when searching the broadcast that user wants, even if AVN device also still sends request at other work patterns and makes to convert wireless mode to, to guarantee to listen to this broadcast, therefore by the broadcast of the song information of institute's broadcast music, singer name, album name and school search need, can also can not only carry out search need broadcast by the additional information of broadcast and listen to this broadcast.
Fig. 2 is by comparing the flow chart of the process that judgement demand is broadcasted with PSD data in the control method of the multiplexed data broadcast receiver that one embodiment of the invention is described.
As shown in Figure 2, in the control method of the multiplexed data broadcast receiver of one embodiment of the invention, by compare the process that judgement demand broadcasts as follows with PSD data.That is, first in step S10, tuning the making it possible to of control part 40 receives radio broadcasting by tuner section 10.
Then in step S12, control part 40 extracts multiplexed data by Data extracting section 20 from radio broadcasting.Now, the present embodiment extracts the PSD data in multiplexed data.Wherein, PSD data can comprise the song information of institute's broadcast music, singer name, album name and school.
In step S14, when control part 40 as above receives the PSD data extracted from radio signals by Data extracting section 20, PSD data can be shown by display part 70.
Then in step S16, control part 40 compares the PSD data of reception and is stored in the user data of storage part 50.
Wherein, user data is that control part 40 is received by input part 30 in advance and is stored in the data in storage part 50, can comprise any one above data in song information, singer name, album name and school.
Then in step S18, control part 40 to compare in the song information of institute's broadcast music in PSD data, singer name, album name and school any one and judges whether consistent with user data above, determines whether that demand is broadcasted according to comparative result.
Therefore, in step S18, PSD data are consistent with user data, thus when being judged as that demand is broadcasted, in step S20, control part 40 sends the mode switch request converting wireless mode to AVN control part 90 by schema management portion 80.
If but in the judged result of step S18 for not being demand broadcast, then control part 40 is got back to step S10 and continued to receive radio broadcasting, repeat to compare the process that PSD data and user data are broadcasted with search need.
Fig. 3 is by comparing the flow chart of the process that judgement demand is broadcasted with RT data in the control method of the multiplexed data broadcast receiver of another embodiment of the present invention.
According to the control method of the multiplexed data broadcast receiver of one embodiment of the invention as shown in Figure 3, by compare the process that judgement demand broadcasts as follows with RT data.That is, first in step S22, tuning the making it possible to of control part 40 receives radio broadcasting by tuner section 10.
Then in step S24, control part 40 extracts multiplexed data by Data extracting section 20 from radio broadcasting.Now, the present embodiment extracts the RT data in multiplexed data.Wherein, RT data can comprise the additional information of current broadcast content.
That is, also can pass through RT data, utilize the word search such as particular commodity information or particular topic to want the broadcast of content.
Then in step S26, control part 40 is for the RT data received, and search is stored in the user data of storage part 50.
Wherein, user data refers to that control part 40 receives from input part 30 in advance and is stored in the data of storage part 50, can comprise the content with words such as particular commodity information in broadcasted content or particular topic.
Therefore in step S28, control part 40 judges whether there are the data matched with user data in RT data.
When step S28 has judged matched data, in step s 30, control part 40 increases matching times.
Wherein, count the matching times of identical broadcasts, when broadcast occurs to change, counting can initialization.Further, the time inside counting that sets arbitrarily user and initialization can be made.
Then in step S32, control part 40 judges whether matching times exceedes set point number.
Wherein, the set point number accuracy that to be user broadcast for raising demand and the value that sets, can improve accuracy, but broadcast point change-over time may slow down when increasing set point number, when being set to less value, accuracy may decline, but broadcast point change-over time may be accelerated.
Therefore, be judged as that demand is broadcasted when matching times exceedes set point number in step s 32, in step S34, control part 40 sends the mode switch request converting wireless mode to AVN control part 90 by schema management portion 80.
If but in step S28, the data of mate with user data in RT data or the matching times of step S32 do not exceed set point number, and now control part 40 is got back to step S22 and continued to repeat reception radio broadcasting and by comparing the process that RT data and user data search need are broadcasted.
As mentioned above, according to the control method of the multiplexed data broadcast receiver of the embodiment of the present invention, user data according to user's setting is searched for the multiplexed data information received, when searching the broadcast that user wants, even if AVN device also still sends request at other work patterns and makes to convert wireless mode to, to guarantee to listen to this broadcast, therefore can not only by the song information of institute's broadcast music, singer name, album name and the broadcast of school search need, can also search need broadcast be carried out by the additional information of broadcast and listen to this broadcast.
Describe the present invention with reference to accompanying drawing illustrated embodiment above, but this just illustrates, general technical staff of the technical field of the invention should understand can change enforcement arbitrarily in the scope not departing from essential characteristics of the present invention.
Therefore, the content of technical protection scope of the present invention described in technical scheme.
Claims (13)
1. a multiplexed data broadcast receiver, is characterized in that, comprising:
Tuner section, it receives radio signals;
Data extracting section, it scans through all frequency bands of the described radio signals that described tuner section receives, and extracts the multiplexed data by subcarrier transmission;
Input part, it receives the user data about the demand broadcast for listening to from user;
Storage part, it stores the described user data inputted by described input part;
Control part, it receives the described multiplexed data of described Data extracting section extraction and compares with the described user data being stored in described storage part, automatically select broadcast channel when receiving the described demand broadcast that user wants, and sending mode convert requests makes to convert wireless mode to; And
Schema management portion, when it receives described mode switch request from described control part, the state of a control request according to audio-visual guider converts described wireless mode to.
2. multiplexed data broadcast receiver according to claim 1, is characterized in that, also comprise:
Display part, it shows the described multiplexed data received from described Data extracting section, shows the operating state of described user data and the described control part inputted by described input part.
3. multiplexed data broadcast receiver according to claim 1, is characterized in that:
During program service data in the more described user data of described control part and described multiplexed data, any one compares above with song information, singer name, album name and school, and is judged as that demand is broadcasted when comparative result is consistent.
4. multiplexed data broadcast receiver according to claim 1, is characterized in that:
During the radio text data of described control part in more described user data and described multiplexed data, count the matching times that described radio text data is mated with described user data, and be judged as that demand is broadcasted when count results exceedes set point number.
5. multiplexed data broadcast receiver according to claim 4, is characterized in that:
Described matching times is counted to identical broadcasts, counting initialization when broadcast occurs to change.
6. multiplexed data broadcast receiver according to claim 4, is characterized in that:
Described matching times is in the time inside counting that user sets and initialization.
7. a control method for multiplexed data broadcast receiver, is characterized in that, comprising:
Control part receives the step of the multiplexed data that Data extracting section is extracted from the radio broadcasting received by tuner section;
Described control part determines whether with the user data being stored in storage part the step that demand is broadcasted by comparing the described multiplexed data received; And
Described control part according to described in determine whether that described demand broadcasts the result obtained, the step changed to audio-visual guider control part request mode by schema management portion.
8. the control method of multiplexed data broadcast receiver according to claim 7, is characterized in that, the step receiving described multiplexed data also comprises:
Described control part shows the step of described multiplexed data on display part.
9. the control method of multiplexed data broadcast receiver according to claim 7, is characterized in that:
Determine whether that step that described demand broadcasts specifically, when the program service data of described control part in more described user data and described multiplexed data, any one compares and is judged as that when comparative result is consistent demand is broadcasted above with song information, singer name, album name and school.
10. the control method of multiplexed data broadcast receiver according to claim 7, is characterized in that:
Determine whether that step that described demand broadcasts specifically, when the radio text data of described control part in more described user data and described multiplexed data, count matching times that described radio text data mates with described user data and be judged as that when count results exceedes set point number described demand is broadcasted.
The control method of 11. multiplexed data broadcast receivers according to claim 10, is characterized in that:
Described matching times is counted to identical broadcasts, counting initialization when broadcast occurs to change.
The control method of 12. multiplexed data broadcast receivers according to claim 10, is characterized in that:
Described matching times is in the time inside counting that user sets and initialization.
The control method of 13. multiplexed data broadcast receivers according to claim 7, is characterized in that, also comprise:
Described control part receives described user data needed for the broadcast of search described demand and the step be stored in described storage part from input part.
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| KR10-2014-0151957 | 2014-11-04 | ||
| KR1020140151957A KR102244965B1 (en) | 2014-11-04 | 2014-11-04 | Apparatus for receiving multiplexed data broadcast and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10896556B1 (en) | 2019-12-21 | 2021-01-19 | Continental Automotive Systems, Inc. | Intelligent method of selecting incoming message channels in a V2X communication |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003134408A (en) * | 2001-10-24 | 2003-05-09 | Nippon Telegr & Teleph Corp <Ntt> | Digital broadcasting system, transmission device, reception device, and digital broadcasting method |
| CN1573748A (en) * | 2003-06-06 | 2005-02-02 | 三菱电机株式会社 | Automatic music selecting system in mobile unit |
| US20080039034A1 (en) * | 2006-08-11 | 2008-02-14 | Denso Corporation | Audio control apparatus, audio system, and navigation apparatus |
| CN101228722A (en) * | 2005-05-25 | 2008-07-23 | 索尼爱立信移动通讯股份有限公司 | Wireless communications device with enhanced radio capability |
| KR20120025727A (en) * | 2010-09-08 | 2012-03-16 | 현대모비스 주식회사 | Method for processing radio text data of radio data system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960019270A (en) * | 1994-11-04 | 1996-06-17 | 김광호 | Broadcast program reservation method |
| KR100274758B1 (en) * | 1997-06-10 | 2000-12-15 | 윤장진 | Device of time reservation for radio program and the same method |
| JP4735726B2 (en) * | 2009-02-18 | 2011-07-27 | ソニー株式会社 | Information processing apparatus and method, and program |
-
2014
- 2014-11-04 KR KR1020140151957A patent/KR102244965B1/en active IP Right Grant
-
2015
- 2015-11-02 CN CN201510731874.9A patent/CN105577305B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003134408A (en) * | 2001-10-24 | 2003-05-09 | Nippon Telegr & Teleph Corp <Ntt> | Digital broadcasting system, transmission device, reception device, and digital broadcasting method |
| CN1573748A (en) * | 2003-06-06 | 2005-02-02 | 三菱电机株式会社 | Automatic music selecting system in mobile unit |
| CN101228722A (en) * | 2005-05-25 | 2008-07-23 | 索尼爱立信移动通讯股份有限公司 | Wireless communications device with enhanced radio capability |
| US20080039034A1 (en) * | 2006-08-11 | 2008-02-14 | Denso Corporation | Audio control apparatus, audio system, and navigation apparatus |
| KR20120025727A (en) * | 2010-09-08 | 2012-03-16 | 현대모비스 주식회사 | Method for processing radio text data of radio data system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10896556B1 (en) | 2019-12-21 | 2021-01-19 | Continental Automotive Systems, Inc. | Intelligent method of selecting incoming message channels in a V2X communication |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105577305B (en) | 2018-09-07 |
| KR102244965B1 (en) | 2021-04-27 |
| KR20160052124A (en) | 2016-05-12 |
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