CN1514553A - Broadcasting receiving system and its receiving method - Google Patents
Broadcasting receiving system and its receiving method Download PDFInfo
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- CN1514553A CN1514553A CNA031342051A CN03134205A CN1514553A CN 1514553 A CN1514553 A CN 1514553A CN A031342051 A CNA031342051 A CN A031342051A CN 03134205 A CN03134205 A CN 03134205A CN 1514553 A CN1514553 A CN 1514553A
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Abstract
The invented system provides function for user to setup multiple groups of program in advance. Once the set time is reached, the system is automatically wakened up to receive or store broadcasted content so as to complete recording. The invention includes operation management module, which controls model of broadcast reception through frequency signal. The receiving method includes following operating steps: (1) receiving and storing program set by user; (2) beginning to carry out comparison for testing starting time; (3) when reaching the starting time set before, content is received based on receiving frequency set up; (4) at the same time, received content is stored; (5) when reaching the ending time set before, whole operation for receiving brocasted content is ended.
Description
One, technical field:
The present invention relates to a kind of broadcast receiver system and method thereof, especially relate on broadcast receiver, can provide the scheduling of pre-recording to remember and have the broadcast receiver system and the method for reseptance thereof of dynamic frequency function of searching.
Two, background technology:
In general broadcast receiver, all can there be the complete broadcast receiver system of a cover to receive usually and stores by the broadcasted content that broadcast transmitting station sent out.Yet the broadcast receiver system that these are known, usually only can be by the user for frequency of radio station real-time selection and input, receive the broadcasted content in corresponding radio station immediately, and the user can't be provided hobby or the demand according to oneself, carrying out the setting of desired recording time and program of radio station in advance, cause the user often to miss listening to and recording of broadcasted content because of temporal can't the cooperation.In addition, also there is a very big inconvenience in the use in known broadcast receiver system at present, be that the user often can't know the correct frequency of knowing the radio station that will listen to or record, it is programm name at most that just general user only remembers to listen to or to record station name usually, remembering loaded down with trivial details frequency numeral hardly may, particularly when the user when the different regions scope is wanted to listen to or record the program in same radio station, but may be because the receive frequency difference that each radio station is provided in the scope of different regions, and can't satisfy user's actual demand smoothly, cause the user in the inconvenience of using on the broadcast receiver.
Three, summary of the invention:
The present invention is in order to solve the weak point in the above-mentioned background technology, a kind of broadcast receiver system and method for reseptance thereof are provided, the user can carry out many group program settings in advance, in case can wake reception or the storage that broadcast receiver carries out broadcasted content automatically up when arriving setting-up time, reach the purpose of the memory of pre-recording.In addition, can also utilize built-in frequency of radio station table of comparisons data, help the user to utilize station name to carry out the setting of receive frequency, avoid memory to loaded down with trivial details frequency numeral, and when range of receiving changes or when accepting state is unusual, but can dynamically search other receive frequency in same radio station, to continue to carry out the reception of broadcasted content, the integrality that keeps broadcasted content to receive, reaching to receive does not have the purpose of missing.Promote the user greatly and receiving or the temporal elasticity of taped broadcast content,
For achieving the above object, the technical solution used in the present invention is:
A kind of broadcast receiver system comprises the broadcast reception module, and its special character is: also comprise the operational administrative module, the operational administrative module is by frequency signal control broadcast reception module.
The aforesaid operations administration module comprises in order to reception and wakes operation up, the CPU of the control command of operational processes is carried out in generation to each module, carry out in order to the time data that stores program settings and according to the time data and to wake up and the timing unit of the operation of sleeping, in order to the frequency data after the frequency of radio station table of comparisons being provided and storing the conversion of radio station data in the program settings and the data logging unit of corresponding frequency data is provided according to control command, in order to the program settings that receives the user and carry out setup unit to the setting of the frequency of radio station table of comparisons, in order to reach the transmit receive unit of being responsible for receiving from the broadcasted content of broadcast reception module according to control command transmit frequency signal to broadcast reception module, in order to store the storage element of the broadcasted content that is received
Wherein, the output of CPU is connected with the transmit receive unit input, the output of transmit receive unit is connected with the input of CPU and storage element respectively, the output of CPU is connected with the input of storage element, the output of timing unit is connected with the input of CPU, the output of setup unit is connected with the input of timing unit with the data logging unit respectively, and the output of data logging unit is connected with the input of CPU.
A kind of broadcast receiving method of broadcast receiver system, its special character is to comprise following operating procedure: 1. at first accept user's program settings and storage; 2. begin to continue to carry out zero-time then and detect comparison; 3. when arriving predetermined zero-time, carry out content according to the receive frequency that sets and receive; 4. carrying out received content simultaneously stores; 5. when arriving the predetermined termination time, finish whole broadcasted content and receive operation.
The aforesaid operations step also comprises: 1. at first accept user's program settings and storage; 2. begin to continue to carry out zero-time then and detect comparison; 3. when arriving predetermined zero-time, carry out content according to the receive frequency that sets and receive, detect comparison otherwise continue to carry out zero-time; 4. receive and just often carry out the received content storage, receive and capture next this receive frequency in regular turn when unusual, carry out content according to the receive frequency that sets again and receive; 5. when arriving the predetermined termination time, finish whole broadcasted content and receive operation, receive otherwise continue to carry out content according to the receive frequency that sets.
The aforesaid operations step also comprises: 1. setup unit is accepted the program settings content by the user imported, stored then, wherein the radio station data two parts that all include the time data that contains zero-time and termination time and contain station name are set in every group of scheduling, the user can once set the program of many groups, after finishing, whole settings pass through the automatic parsing conversion program of setup unit, to timing unit, the frequency data of being changed the back gained by the radio station data then is stored in the data logging unit with the time data storage; 2. timing unit continues to carry out the detection comparison operation of system time and Pgmtime, judges whether to arrive predetermined zero-time; If 3. do not arrive zero-time, just proceed to detect comparison,, then carry out the acquisition of receive frequency according to the frequency data of setting in the program if zero-time arrives, then receive frequency is sent to the reception that begins to carry out broadcasted content in the broadcast reception module; 4. in the broadcasted content receiving course, transmit receiver module and can continue to judge whether reception is normal, receive and just often carry out the received content storage, if can't normally receive, the signal of then giving notice is given CPU, the action that requirement begins dynamically to search, this moment, CPU captured next possible receive frequency in regular turn to the data logging unit, was sent to the reception that the broadcast reception module is proceeded broadcasted content then equally; 5. timing unit continue to detect and to compare the termination time whether program sets and arrive, if do not have, then continues to carry out the operation that broadcasted content receives, otherwise will stop whole broadcasted content reception, finishes the whole operation step.
Compared with prior art, the advantage and the effect that have of the present invention is as follows:
1, the present invention can provide the user to make the program schedule setting in the radio station and the time of in advance needs being recorded, and the user can have elasticity more in the use of broadcast receiver.
2, the present invention is by the built-in frequency of radio station table of comparisons data of system, and the user can not need to remember a lot of loaded down with trivial details frequency numerals, can simplify the use operation of user to broadcast receiver greatly, improves the practicality of broadcast receiver.
3, the present invention has dynamic function of searching, even the reception of broadcasted content is subjected to the anomalous effects of moving of broadcast receiver or receiving frequency signals, still can continue and uninterrupted, can allow the user easily enjoy broadcasted content whenever and wherever possible.
Four, description of drawings:
Fig. 1 is the system works schematic diagram of broadcast receiver system of the present invention and method thereof;
Fig. 2 is the operational administrative block diagram of broadcast receiver system of the present invention and method thereof;
Fig. 3 is the method for reseptance flow chart of broadcast receiver system of the present invention and method thereof;
Fig. 4 is the pre-record memory and the dynamic schematic diagram of searching of broadcast receiver system of the present invention and method specific embodiment thereof.
Number in the figure is described as follows:
10 broadcast transmitting stations
20 broadcasted contents
30 frequency signals
100 broadcast reception modules
200 operational administrative modules
210 setup units
220 timing units
230 data logging unit
240 CPU
250 transmit receive units
260 storage elements
400 users set program
410 time data
420 frequency data
Five, embodiment:
The present invention is a kind of broadcast receiver system and method thereof, be mainly used on the personal handhold digital consumer products with broadcast receiving function, as mobile phone, personal digital assistant, pocket computer etc., except having general known broadcast receiving function, the program settings that also can provide the user to pre-record memory in advance can be carried out the reception of corresponding broadcasted content according to the receive frequency that sets automatically when zero-time arrives.And the present invention is when broadcasted content receives, and meeting is according to the accepting state of reality, but the reception that the receive frequency that dynamically search is best continues to carry out broadcasted content is till the termination time, to keep the integrality that broadcasted content receives.
Referring to Fig. 1, system of the present invention comprises two parts: i.e. broadcast reception module 100 and operational administrative module 200.Wherein, broadcast reception module 100 is one to have and can utilize numerical frequency signal 30 to be controlled, and carrying out the frequency receiving circuit that broadcasted content 20 receives, and the broadcasted content that receives can be transferred to digitlization and transmits.
Referring to Fig. 2, operational administrative module 200 main compositions comprise: wake operation up in order to reception, the CPU of the control command of operational processes is carried out in generation to each module, carry out in order to the time data that stores program settings and according to the time data and to wake up and the timing unit of the operation of sleeping, in order to the frequency data after the frequency of radio station table of comparisons being provided and storing the conversion of radio station data in the program settings and the data logging unit of corresponding frequency data is provided according to control command, in order to the program settings that receives the user and carry out setup unit to the setting of the frequency of radio station table of comparisons, in order to reach the transmit receive unit of being responsible for receiving from the broadcasted content of broadcast reception module according to control command transmit frequency signal to broadcast reception module, in order to store the storage element of the broadcasted content that is received, wherein, the output of CPU is connected with the transmit receive unit input, the output of transmit receive unit is connected with the input of CPU and storage element respectively, the output of CPU is connected with the input of storage element, the output of timing unit is connected with the input of CPU, the output of setup unit is connected with the input of timing unit with the data logging unit respectively, and the output of data logging unit is connected with the input of CPU.Below this is further described:
(1) setup unit 210, and in order to the reception program settings that the user imported, and execution is to the setting of the frequency of radio station table of comparisons.Program settings can allow the user set the memory setting content of pre-recording of many groups simultaneously, all comprises time data and radio station data in the every group of memory of pre-recording, and the user only need choose desired station name when setting and the recording time section gets final product.
(2) timing unit 220, in order to store the time data in the program settings data, comprising the zero-time and the termination time of each program, when the program zero-time that sets arrives, can activate the operation of carrying out CPU 240 that wakes up automatically, when the termination time arrives, can automatically perform the sleep operation, notice CPU 240 stops all operation control.Timing unit 220 contains personal power supply, and can supply required electric power provides timing unit to continue to carry out the detection comparison operation of Pgmtime.
(3) the data logging unit 230, in order to the frequency of radio station table of comparisons to be provided, and store the frequency data after the conversion of radio station data in the program settings, when CPU 240 is sent control command, provide the frequency data in corresponding radio station, to carry out the reception of broadcasted content.The frequency of radio station table of comparisons is being put down in writing all frequency data that each radio station can be used to receive in the zones of different scope, when the user finishes one group of program settings, data logging unit 230 can be resolved the action of conversion according to the setting in the data of radio station, and all frequencies of searching corresponding radio station from the frequency of radio station table of comparisons are stored.
(4) CPU 240, in order to receive the operation that wakes up from timing unit 220, begin to activate operation then, generation is used for each other module is carried out the control command of operational processes, other module comprises data logging unit 230, transmit receive unit 250 and storage element 260, perhaps receive sleep operation, stop all runnings and control from timing unit 220.Wherein, when the reception of 250 pairs of broadcasted contents of transmit receive unit occurs when unusual, CPU 240 can be carried out dynamic function of searching, seek in proper order to the data logging unit 230 at present receiving other receive frequency in radio station, uninterrupted with the reception operation that continues to keep broadcasted content.
(5) transmit receive unit 250, in order to the control command of being sent according to CPU 240, transmit fixing numerical frequency signal to broadcast reception module 100, and receive the digital broadcast content of being passed back from broadcast reception module 100.In addition, when broadcasted content receive to occur when unusual, as can't receive fully, when receiving quality is not good, the signal that can continue to give notice is given CPU 240, automatically performs the function of dynamic search.
(6) storage element 260, in order to the control command of being sent according to CPU 240, will be stored by the broadcasted content that transmission receiver module 250 is passed back.
Referring to Fig. 3, concrete operations step of the present invention is as follows:
Step 300 is accepted user's one program settings and is stored
Step 310 is carried out an initial time detecting comparison
Step 320 arrives this predetermined zero-time
Step 330 is carried out content according to a receive frequency and is received
Step 340 judges whether reception is unusual
Step 350 then captures next this receive frequency in regular turn if receive unusually
Step 360 is then carried out received content and is stored if receive normally
Step 370 arrives the predetermined termination time
The concrete analysis of aforesaid operations step is as follows: at first, acceptance is by program settings content that the user imported, stored then (step 300), wherein every group of program settings all includes time data (containing zero-time and termination time) and radio station data (being station name) two parts, the user can once set many group programs, after finishing, whole settings pass through the automatic parsing conversion program of setup unit 210, to timing unit 220, the frequency data of being changed the back gained by the radio station data then is stored in the data logging unit 230 with the time data storage.This moment, timing unit 220 can continue to carry out the detection comparison operation (step 310) of system time and Pgmtime, judge whether to arrive predetermined zero-time? if do not arrive, continue to detect comparison (step 320) just proceed to detect the comparison operation.If zero-time arrives, then carry out the acquisition of receive frequency according to the frequency data of setting in the listing, then receive frequency is sent to the reception (step 330) that begins to carry out broadcasted content in the broadcast reception module 100.In the broadcasted content receiving course, can whether normally transmission receiver module 250 continue to judge reception (step 340)? if can't normally receive, the news of then giving notice letter is given CPU 240, requirement begins dynamically to search, and in regular turn capture next possible receive frequency (step 350) in the CPU 240 near data logging unit 230 this moment.Be sent to the reception that broadcast reception module 100 is proceeded broadcasted content then equally, when any broadcasted content receives (step 340) when situation takes place normally, all can keep the operate as normal of broadcasted content reception by capturing best available receive frequency; If broadcasted content receives all normal (steps 340), then received broadcasted content is stored (step 360).Receive in the course of work at whole broadcasted content, has timing unit 220 can continue to detect to be compared the termination time whether program sets and arrived (step 370)? if do not have, then continue to carry out the work that broadcasted content receives, otherwise just stop whole broadcasted content reception work, finish the whole operation step.
Below further specify the present invention by a specific embodiment, referring to Fig. 4, the content that the user sets program 400 can comprise many groups (following present embodiment will be routine as an illustration with " flying saucer " program) simultaneously, in each program except the radio station data (i.e. " flying saucer ") that will record is arranged, also include zero-time (i.e. " 08072300 ") and the data of termination time (i.e. " 08080100 ") recorded, setting finishes through after ordering and resolving, and time data 410 and frequency data 420 are stored respectively.When zero-time arrives, system just can capture first receive frequency (i.e. " 96.3 ") from the frequency data, begin to carry out the reception operation of broadcasted content then, if in receiving course because broadcast receiver move or the power of frenquency signal differs and when causing taking place to receive anomaly, as receiving, receiving quality is not good etc., this moment, system can dynamically search automatically, from the frequency data, capture the receive frequency that next receive frequency (i.e. " 96.1 ") is used as taking in regular turn, search repeatedly like this is till can normally receiving, and whole broadcasted content reception operation meeting finishes when arriving the termination time automatically.
The present invention is not limited to the foregoing description, in the scope that does not break away from main method of the present invention, can do further to change and change, and it is all within protection scope of the present invention.
Claims (5)
1, a kind of broadcast receiver system comprises the broadcast reception module, it is characterized in that: also comprise the operational administrative module, the operational administrative module is by frequency signal control broadcast reception module.
2, broadcast receiver system according to claim 1, it is characterized in that: described operational administrative module comprises in order to reception wakes operation up, the CPU of the control command of operational processes is carried out in generation to each module, carry out in order to the time data that stores program settings and according to the time data and to wake up and the timing unit of the operation of sleeping, in order to the frequency data after the frequency of radio station table of comparisons being provided and storing the conversion of radio station data in the program settings and the data logging unit of corresponding frequency data is provided according to control command, in order to the program settings that receives the user and carry out setup unit to the setting of the frequency of radio station table of comparisons, in order to reach the transmit receive unit of being responsible for receiving from the broadcasted content of broadcast reception module, in order to store the storage element of the broadcasted content that is received according to control command transmit frequency signal to broadcast reception module;
Wherein, the output of CPU is connected with the transmit receive unit input, the output of transmit receive unit is connected with the input of CPU and storage element respectively, the output of CPU is connected with the input of storage element, the output of timing unit is connected with the input of CPU, the output of setup unit is connected with the input of timing unit with the data logging unit respectively, and the output of data logging unit is connected with the input of CPU.
3, a kind of broadcast receiving method of broadcast receiver system is characterized in that comprising that following operation goes on foot mule: 1. at first accept user's program settings and storage; 2. begin to continue to carry out zero-time then and detect comparison; 3. when arriving predetermined zero-time, carry out content according to the receive frequency that sets and receive; 4. carrying out received content simultaneously stores; 5. when arriving the predetermined termination time, finish whole broadcasted content and receive operation.
4, the broadcast receiving method of broadcast receiver system according to claim 3 is characterized in that comprising following operating procedure: 1. at first accept user's program settings and storage; 2. begin to continue to carry out zero-time then and detect comparison; 3. when arriving predetermined zero-time, carry out content according to the receive frequency that sets and receive, detect comparison otherwise continue to carry out zero-time; 4. receive and just often carry out the received content storage, receive and capture next this receive frequency in regular turn when unusual, carry out content according to the receive frequency that sets again and receive; 5. when arriving the predetermined termination time, finish whole broadcasted content and receive operation, receive otherwise continue to carry out content according to the receive frequency that sets.
5, the broadcast receiving method of broadcast receiver system according to claim 4, it is characterized in that comprising following operating procedure: 1. setup unit is accepted the program settings content by the user imported, stored then, wherein the radio station data two parts that all include the time data that contains zero-time and termination time and contain station name are set in every group of scheduling, the user can once set the program of many groups, after finishing, whole settings pass through the automatic parsing conversion program of setup unit, to timing unit, the frequency data of being changed the back gained by the radio station data then is stored in the data logging unit with the time data storage; 2. timing unit continues to carry out the detection comparison operation of system time and Pgmtime, judges whether to arrive predetermined zero-time; If 3. do not arrive zero-time, just proceed to detect comparison,, then carry out the acquisition of receive frequency according to the frequency data of setting in the program if zero-time arrives, then receive frequency is sent to the reception that begins to carry out broadcasted content in the broadcast reception module; 4. in the broadcasted content receiving course, transmit receiver module and can continue to judge whether reception is normal, receive and just often carry out the received content storage, if can't normally receive, the signal of then giving notice is given CPU, the action that requirement begins dynamically to search, this moment, CPU captured next possible receive frequency in regular turn to the data logging unit, was sent to the reception that the broadcast reception module is proceeded broadcasted content then equally; 5. timing unit continue to detect and to compare the termination time whether program sets and arrive, if do not have, then continues to carry out the operation that broadcasted content receives, otherwise will stop whole broadcasted content reception, finishes the whole operation step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031342051A CN100384242C (en) | 2003-05-29 | 2003-05-29 | Broadcasting receiving system and its receiving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031342051A CN100384242C (en) | 2003-05-29 | 2003-05-29 | Broadcasting receiving system and its receiving method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1514553A true CN1514553A (en) | 2004-07-21 |
| CN100384242C CN100384242C (en) | 2008-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031342051A Expired - Fee Related CN100384242C (en) | 2003-05-29 | 2003-05-29 | Broadcasting receiving system and its receiving method |
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| Country | Link |
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| CN (1) | CN100384242C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011106967A1 (en) * | 2010-03-05 | 2011-09-09 | 中兴通讯股份有限公司 | Method and apparatus for channel switching in radio device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970006174B1 (en) * | 1989-08-28 | 1997-04-24 | 엘지전자 주식회사 | Reservation recording method for vcr of no tuner |
| CN1328401A (en) * | 2000-06-10 | 2001-12-26 | 范伟 | Timing storage circuit of TV programs |
-
2003
- 2003-05-29 CN CNB031342051A patent/CN100384242C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011106967A1 (en) * | 2010-03-05 | 2011-09-09 | 中兴通讯股份有限公司 | Method and apparatus for channel switching in radio device |
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| Publication number | Publication date |
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| CN100384242C (en) | 2008-04-23 |
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Granted publication date: 20080423 Termination date: 20100529 |