WO2006052027A1 - 移動端末、移動端末によるtv番組録画システム及びtv番組録画プログラム - Google Patents
移動端末、移動端末によるtv番組録画システム及びtv番組録画プログラム Download PDFInfo
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- WO2006052027A1 WO2006052027A1 PCT/JP2005/021198 JP2005021198W WO2006052027A1 WO 2006052027 A1 WO2006052027 A1 WO 2006052027A1 JP 2005021198 W JP2005021198 W JP 2005021198W WO 2006052027 A1 WO2006052027 A1 WO 2006052027A1
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- recording
- program
- function
- recorded
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- 230000006870 function Effects 0.000 claims abstract description 178
- 238000004891 communication Methods 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims description 87
- 230000005540 biological transmission Effects 0.000 claims description 38
- 230000004913 activation Effects 0.000 claims description 27
- 238000012217 deletion Methods 0.000 claims description 9
- 230000037430 deletion Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 238000005316 response function Methods 0.000 description 5
- 230000008034 disappearance Effects 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
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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
- H04N21/27—Server based end-user applications
- H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
- H04N21/2747—Remote storage of video programs received via the downstream path, e.g. from the server
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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
- H04N21/47214—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 for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17318—Direct or substantially direct transmission and handling of requests
Definitions
- the present invention relates to a mobile terminal such as a mobile phone capable of receiving TV broadcasts, and a TV program recording system using the mobile terminal, and in particular, recording from a mobile terminal to a device such as a recording server device or a video recorder via a network. And a mobile terminal that can issue a recording instruction, and a TV program recording system using the mobile terminal.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2004-023111
- the TV recording reservation is possible and the reserved position of the TV program reserved for recording is registered in the reservation database, and the detected current position is different from the registered TV program reserved position, the broadcast channel at the current position is recorded. Update the contents of the recording reservation based on the information and broadcast time information, or if the reserved TV program is not broadcast at the current location, the TV is set for the VTR specified via the public line or voice line. It is configured to command alternative recording of programs.
- This resource contention is a resource contention including the CPU, bus, receiver, etc.
- the TV program recording function is another function when using the CPU, bus, receiver, etc.
- Camera function application
- It means competing with the voice call function and videophone function.
- the recording reservation position is different from the current position, that is, when the current broadcasting area is different from the reservation time, the recording reservation is changed, and the current When the TV program cannot be received in the broadcast area, the TV program is instructed to record the TV program as an alternative to the specified VTR.
- the first object of the present invention is to solve the above-mentioned drawbacks of the prior art, and even when the TV program cannot be recorded due to resource contention with other functions, the TV program can be recorded or reserved for recording. It is to provide a mobile terminal and a TV program recording system by the mobile terminal that can avoid the situation that the TV program is not recorded by instructing other recording devices.
- a second object of the present invention is to provide a mobile terminal and a TV program recording system using the mobile terminal that can avoid the situation in which the TV program is not recorded due to the battery exhaustion or the memory shortage for recording. There is to do.
- the third object of the present invention is to predict in advance that a TV program cannot be recorded due to resource contention with other functions, battery exhaustion, or insufficient memory for recording. It is intended to provide a mobile terminal and a mobile terminal TV program recording system that can avoid the situation where a TV program is not recorded by instructing other recording devices to record or schedule recording .
- an event that prevents the recording function from operating is that the terminal itself is in an area that can receive the reserved broadcast program because of resource contention or battery exhaustion. It means an event that is reserved for and prevents the start of viewing and recording of a program being received. It also includes the case where the terminal owner moves out of the broadcasting area while receiving a reserved program that is being received, and the reception cannot be continued, or the possibility has become high.
- the present invention that achieves the above object provides an event that hinders the operation of a TV program recording function in a mobile terminal that includes a TV receiver that receives a broadcast of a TV program, and that has a function of recording and recording recording of the received TV program. Detecting the occurrence of an event or predicting the occurrence of an event.
- It is configured to instruct an external recording device having a TV program recording function connected via a communication line to record a V program or to make a TV program recording reservation.
- an external recording device is instructed to record a TV program being recorded or to reserve a TV program being reserved for recording. Therefore, it is possible to avoid the situation where the TV program is not recorded due to the occurrence of an event that hinders the operation of the TV program recording function.
- FIG. 1 is a functional block diagram showing functions of a mobile terminal having a TV reception function of a mobile terminal according to the first embodiment of the present invention.
- FIG. 2 is a block diagram showing a hardware configuration of the mobile terminal according to the embodiment of the present invention.
- FIG. 3 shows a TV program recording system by a mobile terminal in the first embodiment of the present invention.
- FIG. 4 is a flowchart for explaining the recording operation or recording reservation instruction operation of the mobile terminal in the first embodiment of the present invention.
- FIG. 5 is a diagram showing a configuration example of the event determination table in the first exemplary embodiment of the present invention.
- FIG. 6 is a diagram showing a configuration example of a recorded program information table in the first embodiment of the present invention.
- FIG. 7 is a diagram showing a format configuration example of an instruction message to be transmitted in the first embodiment of the present invention.
- FIG. 8 is a flowchart for explaining the operation in the case of instructing the mobile terminal to stop recording and cancel the recording reservation in the second embodiment of the present invention.
- FIG. 9 is a functional block diagram showing functions as a mobile phone having a TV reception function of the mobile terminal according to the third embodiment of the present invention.
- FIG. 10 is a flowchart for explaining the recording operation or recording reservation instruction operation of the mobile terminal in the third embodiment of the present invention.
- FIG. 11 is a diagram showing a configuration example of an event determination table in the third exemplary embodiment of the present invention.
- FIG. 12 is a flow chart for explaining the operation in the case of instructing the mobile terminal to stop recording, cancel the recording reservation, and delete the recorded data in the fourth embodiment of the present invention.
- FIG. 3 is a diagram showing a configuration of a TV program recording system by a mobile terminal in the first embodiment of the present invention.
- a mobile terminal 10 having a TV reception function can watch and record a program selected by the user by receiving a broadcast wave from the TV broadcasting station 40.
- the mobile terminal 10 is connected to the network T including the Internet T It is connected to a server device 20 with a V recording function and a video recorder (home server) 30 that is a device that records TV programs on a recording medium such as an HDD or DVD. Communication by message is possible.
- a server device 20 with a V recording function and a video recorder (home server) 30 that is a device that records TV programs on a recording medium such as an HDD or DVD. Communication by message is possible.
- server device 20 and the video recorder 30 that can communicate with other devices via messages via the network 50 such as the Internet have been provided in the past.
- the server device 20 and the video recorder 30 which have been conventionally provided are used.
- the server device 20 a TV recording proxy server provided by a content provider can be used.
- a specific event that makes recording impossible for the recording target program occurs during the period from the scheduled recording to the start of recording or during the recording.
- the program or recording reservation of the program is made to a server device having a TV recording function connected to the mobile terminal 10 through a communication line including the Internet using an email or a short message. It has a function to give instructions.
- FIG. 2 shows a hardware configuration of the mobile terminal 10 according to the present embodiment.
- FIG. 2 shows the hardware configuration when the mobile terminal 10 is a mobile phone equipped with TV program viewing and recording functions.
- the mobile terminal 10 has a CPU 1 1 1, nonvolatile memory 1 12, DRA M 1 1 3, memory card 1 14, video / audio encoding device 1 1 5, video / audio decoding device 1 16, speaker 1 17, microphone 1 18, display device 1 1 9, digital camera 120, input device 12 1, TV tuner 122, timer 1 23, and communication device 1 24.
- the CPU 1 1 1 executes a program (application) that provides a telephone function, a TV telephone function, a TV viewing / recording function, and other terminal functions stored in the nonvolatile memory 112 or DRAM 1 13, so that the mobile terminal
- a program application
- the above-mentioned functions are given to 10.
- a program is sent to the server device 20 or the video recorder 30 by using message communication. It is possible to implement a function for instructing video recording by implementing a circuit component in which a program for realizing such a function is incorporated, but the characteristic function of the present invention is realized. This function can be realized by storing the TV recording program, which is a program (application), for this purpose in the nonvolatile memory 112 or DR AMI 13 and executing the TV recording program on the CPU 11 1 1.
- the memory card 1 14 is a storage medium such as an SD memory or a Compact Flash (registered trademark) memory that is detachably attached to a slot provided in the mobile terminal 10. Stores various types of data sent and received (e-mail, personal information data, applications, etc.), and video data of programs recorded by the TV recording function.
- the video / audio encoding device 1 15 and the video / audio decoding device 1 16 are used to perform encoding and decoding of video and audio during voice calls and video phone calls, and watching and recording TV programs. These circuit devices are the same as those conventionally provided and can be used as they are.
- FIG. 1 is a functional block diagram showing functions of the mobile terminal 10 as a mobile phone having a TV reception function according to the present embodiment.
- the mobile terminal 10 includes a TV broadcast receiver 1 0 1, a TV playback device 1 0 2, a TV recording device 1 0 3, a recording memory 1 04, a video / audio playback function 105, and a video / audio recording function 1 06 Digital camera function 107, telephone / communication function 108, battery 109
- the program when a specific event that cannot be recorded occurs for a program to be recorded, the program is recorded to the server device 20 and the video recorder 30 using communication by message.
- Recorded program information table 1 1 0, function activation detection unit 1 5 1, memory shortage detection unit 1 52, low voltage detection unit 1 53, event occurrence detection unit 1 54, message transmission / reception unit 1 55, Event judgment table 1 60
- the recorded program information table 110 stores information related to programs being recorded by the TV recording device 103 and programs reserved for recording.
- the function activation detection unit 1 5 1 indicates that the use of resources including the CPU 201, bus, receiver (TV tuner 2 1 2), etc. competes (resource contention), making it impossible to record TV programs. Detects the activation of each of the above functions (video / audio playback function 105, video / audio recording function 1 06, digital power camera function 1 07, telephone / communication function 1 08). If it occurs, the event occurrence detection unit 1 54 is notified.
- the memory shortage detection unit 1 52 constantly monitors the memory capacity (remaining capacity) of the recording memory 104, detects when the remaining capacity of the recording memory 104 falls below a preset value, and generates an event. Detection unit 1 54 is notified.
- the low voltage detection unit 1 53 constantly monitors the voltage state of the battery 109 mounted on the mobile terminal 10 and detects when the voltage value falls below a preset value to generate an event. Detection unit 1 54 is notified. When the event occurrence detection unit 15 4 receives an event notification from each detection unit, the event occurrence detection unit 1 5 4 indicates that the notified event or combination of events instructs recording or recording reservation based on the event determination table 160. Determine if there is.
- the event occurrence detection unit 15 4 determines that the event is an instruction for recording or recording reservation, by referring to the recorded program information table 1 1 0, the recording is reserved at the time of the event occurrence.
- the message transmission / reception unit 1 5 5 receives information about the TV program being recorded or the TV program that was being recorded, and sending a message for recording reservation or recording instruction of the TV program to the server device 20 and the video recorder 30. Notice.
- event determination table 160 whether or not to make a recording reservation or an instruction to record a TV program is set in advance for the notification event and the combination thereof from each detection unit.
- the message transmission / reception unit 1 5 5 is a server device that is connected via the network 50 with a message (hereinafter referred to as an instruction message) of a TV program recording reservation or recording instruction notified from the event occurrence detection unit 1 5 4.
- the notification from the event occurrence detection unit 1 5 4 includes target TV program information and command contents (recording and recording reservation commands) instructing the server device 20 and the video recorder 30. .
- address information of the server device 20 and the video recorder 30 that transmit the message of the above instruction is set in advance, and the notification from the event occurrence detection unit 1 5 4 is received. Then, an instruction message is automatically transmitted by specifying the set address.
- the instruction message includes the TV program broadcast station channel and TV program name, the recording start time and the recording end time specified by the TV program information from the event occurrence detection unit 15 4, the server device 20 and the video recorder.
- 3 0 Contains commands that can be received and operated.
- the function activation detection unit 1 5 1, the memory shortage detection unit 1 5 2, and the low voltage detection unit 1 5 3 determine whether there is a detection notification (step 4 0 1 ). If there is no detection notification, wait.
- the event determination table 160 is referred to (step 40 2), and it is determined whether or not it is necessary to give an instruction for recording / recording reservation (step 40 3).
- the event determination table 160 as shown in FIG. 5, a rule for how to perform a recording / recording reservation instruction is set in advance for each event notified from each detection unit.
- the notification of memory shortage from the memory shortage detection unit 15 2 and the voltage drop notification from the low voltage detection unit 15 3 are immediately recorded and scheduled for recording.
- the value “A” is set to indicate that it is necessary to perform an instruction, and the function activation detector 1 5 1 records the activation notification of each function when multiple functions are activated at the same time.
- ⁇ Value “B” is set to indicate that it is necessary to instruct recording reservation.
- the event occurrence detection unit 1 5 4 does not determine that it is necessary to give an instruction for recording / recording reservation only by the notification. However, when other functions such as camera functions are activated in parallel, it is determined that it is necessary to instruct recording / recording reservation.
- step 4 0 4 If it is determined that it is necessary to instruct recording / recording reservation based on the event determination table 1 6 0, then by searching the recorded program information table 1 1 0 (step 4 0 4) At the time (date and time), it is determined whether there is a TV program being recorded or a TV program reserved for recording (step 4 0 5).
- the recorded program information table 1 1 0 includes, for example, a mobile terminal 1 0 as shown in FIG. TV program name 1 10—1, broadcast station 1 10—2, reception channel 110—3, recording start time 1 10—4, recording end time 1 10—5 , Recording ⁇ Recording reservation instruction 1 10-6 is recorded.
- the program ID, G code, etc. may be recorded together.
- the information on the recorded program and the recording-reserved program recorded in the recorded program information table 110 shown in FIG. 6 is merely an example, and the minimum program is specified as the information on the program. For example, in the example of Fig. 6, information on broadcasting stations 110-2 is not necessarily required.
- TV programs that are reserved for recording TV programs that are reserved within a predetermined time range from the time of the event occurrence are subject to judgment.
- a predetermined time for example, a time such as 1 hour or 3 hours is set in the event occurrence detection unit 154 in advance.
- the TV program broadcast station channel, TV program name, recording start time, and recording end time are specified as the TV program information.
- the transmission / reception unit 155 is notified of the transmission of the instruction message for instructing the recording or the reserved recording (step 406).
- the message transmission / reception unit 155 generates a recording or recording reservation instruction message 200 based on the content specified by the event occurrence detection unit 154, and transmits it to the server device 20 and the video recorder 30 (step 407). .
- FIG. 7 shows a format configuration example of the instruction message 200 to be transmitted.
- the instruction message 200 includes a destination address 200-1 for identifying the server device 20 and the video recorder 30 that are the target of recording or a recording reservation instruction, a transmission source address 200_2 for specifying the mobile terminal 10, and a channel name 200. — 3, Program name (program ID) 200 -4, command 200 _ 6 is included. Items other than the above can include, for example, recording start and end times, G codes, and the like.
- Command 200-6 includes instructions for the server device 20 and the video recorder 30 such as recording, recording reservation, reservation cancellation, recording cancellation, and recording data deletion. Display is specified.
- the format structure of the instruction message 2 00 shown in FIG. 7 is merely an example.
- the recording start time and end time may be included instead of the program name (program ID) 2 0-4.
- the recorded program information table 1 1 0 Recording or recording reservation instruction corresponding to the program for which recording or recording reservation was instructed 1 1
- the recorded program information table 1 1 0 is updated (step 4 0 8).
- the message transmission / reception unit 1 5 5 receives a response message from the server device 20 or the video recorder 30 to the transmitted instruction message 2 0 0 (step 4 0 9).
- the message transmission / reception unit 1 5 5 receives a response message from the server device 20 or the video recorder 30 to the transmitted instruction message 2 0 0 (step 4 0 9).
- the response message is received when the server device 20 or the video recorder 30 has a response function for the finger / indication message 20 0.
- the transmitted instruction message 200 is received by the server device 20 or the video recorder 30 specified as the destination via the network 50, and is also received by the server device 20 or the video recorder 30. In, recording or scheduled recording is executed according to the received instruction message 200.
- the instruction message 2 0 0 for instructing the recording or recording reservation of the TV program is transmitted to the external server device 20 and the video recorder 30, the TV program is not recorded due to the occurrence of an event. The situation can be avoided beforehand.
- the server device 20 and the video recorder 30 When an event that triggers the recording or recording reservation instruction disappears after instructing the recording or recording reservation to the same as in the recording or recording reservation instruction,
- -It has a function that can instruct the server device 20 and video recorder 30 to stop recording, cancel recording reservation, etc. using an instruction message by a short message.
- the server device 20 and the video recorder 30 are transmitted by sending an instruction message for instructing recording or recording reservation. Even when the above event disappears on the terminal 10 side and recording becomes possible on the mobile terminal 10 side, if the server device 20 or the video recorder 30 continues to record as it is, the original recording is unnecessary. Supports all program content
- the video is recorded on the video device 20 or video recorder 30 side.
- the configuration of the mobile terminal 10 according to the second embodiment is the same as that of the first embodiment shown in FIG.
- the event detection unit 15 4 in addition to the function of instructing recording or recording reservation when an event occurs, has a function of instructing to stop recording and cancel recording reservation. Different from the first embodiment.
- FIG. 8 is a flowchart for explaining the operation when the event detection unit 15 4 instructs to stop recording, cancel recording reservation, and the like.
- the event occurrence detection unit 15 4 constantly monitors the occurrence, continuation, and disappearance of events, and the event that triggers the recording or recording reservation instruction to the server device 20 and the video recorder 30 continues.
- Step 8 0 When the disappearance of an event is detected, the recorded program information table 1 1 0 is searched (Step 8 0 2). It is determined whether or not there is a program for which recording or recording reservation is instructed by transmitting an instruction message 2 0 0 to 30. (Step 8 0 3) This determination is based on the recorded program information table 1 1. Recording of 0 ⁇ Recording reservation instruction 1 1 0—Performed according to 6-6.
- the TV program broadcast station channel, TV program name, recording start time and recording end time, etc. are specified as the TV program information. Based on the information to be recorded, it is determined whether or not the recording start time of the program has passed (step 80 4).
- the recording start time has not passed, the recording of the program has not been disclosed yet, so the TV program broadcast station channel, TV program name, recording start time and recording end are recorded as the TV program information.
- Information specifying the program such as the time is specified, and the message transmission / reception unit 1 5 5 is notified of the transmission of the instruction message 2 0 0 instructing cancellation of the recording reservation (step 8 0 5).
- the message transmission / reception unit 1 5 5 generates an instruction message 2 0 0 for instructing cancellation of the recording reservation based on the contents designated by the event occurrence detection unit 1 5 4, and the server device 20 or the video recorder 3 0 (Step 8 0 6).
- the command 2 0 0-6 of the instruction message 2 0 0 specifies a reservation cancel command.
- the recording / recording reservation instruction 1 1 0—6 corresponding to the program instructed to cancel the recording reservation in the recorded program information table 1 1 0 is changed from “Done” to “Not yet”. As shown, the recorded program information table 1 1 0 is updated (step 8 0 7). If the recording start time has passed in step 8 04, since the recording of the program has started, it is determined whether the recording end time of the program has passed (step 8 0 8).
- the recording end time has not passed, the program is being recorded, so the TV program channel information, TV program name, recording start time, recording end time, etc.
- the information to be specified is specified, and the message transmission / reception unit 1 5 5 is notified of the transmission of the instruction message 2 0 0 for instructing to stop recording (step 8 0 9).
- the message transmission / reception unit 1 5 5 specifies the event occurrence detection unit 1 5 4 Based on the received contents, an instruction message 20 00 for instructing to stop recording is generated and transmitted to the server device 20 and the video recorder 30 (step 8 10).
- the command 2 0 0-6 of the instruction message 2 0 0 specifies a command to stop recording.
- the recording / recording reservation instruction 1 1 0-6 column corresponding to the program that has been instructed to stop recording in the recorded program information table 1 1 0 is changed from “Done” to “Not yet”.
- the recorded program information table 110 is updated (step 8 07).
- step 8 08 if the recording end time has passed, since the recording of the program has been completed by the server device 20 or the video recorder 30 and the recorded data has already been saved, Instruction message for specifying the program identification information such as TV program broadcast channel, TV program name, recording start time and recording end time, etc. Notify the transmission of 0 (Step 8 1 1).
- the instruction message 2 0 is instructed to delete the stored recording data based on the content specified by the event occurrence detection unit 1 5 4.
- the command 2 0 0-6 of the instruction message 2 0 0 specifies a command for deleting recorded data.
- the recording program information table 110 in step 8 07 is not updated.
- the message transmission / reception unit 1 5 5 receives a response message from the server device 20 or the video recorder 30 to the transmitted instruction message 2 0 0 (step 8 1 3). By displaying this response message on the display unit of the mobile terminal 10, it is confirmed that the server device 20 or video recorder 30 has received an instruction to cancel recording, cancel recording reservation, or delete recorded data. Can do.
- the response message is received when the server device 20 or the video recorder 30 has a response function for the instruction message 20 0.
- the response message is received when the server device 20 or the video recorder 30 has a response function for the instruction message 20 0.
- the mobile terminal 10 side When the event disappears and recording on the mobile terminal 10 becomes possible, an instruction message instructing the server device 20 or the video recorder 30 to stop recording and cancel the recording reservation is sent.
- an instruction message instructing the server device 20 or the video recorder 30 to stop recording and cancel the recording reservation is sent.
- the mobile terminal 1 0 a predicts the possibility of occurrence of a factor (event) that makes recording impossible from the time the recording is scheduled until the start of recording or during the execution of recording. Before an event actually occurs, it has a function of instructing a server device or a video recorder to record or reserve a recording by using an instruction message 20 0 by e-mail or a short message.
- the battery is dead, a specific function (especially a function that can be expected to start with a timer function (application that realizes that function)), a built-in memory (HDD or DRAM), or removable media (Memory card 1 1 4) Insufficient memory, deterioration of radio wave condition received from mobile phone base station is predicted in advance, and recording or recording reservation for server device or video recorder using instruction message 2 0 0 Instruct.
- FIG. 9 shows a mobile phone having a TV receiving function of the mobile terminal 10 a according to the third embodiment. It is a functional block diagram which shows the function as a machine.
- the mobile terminal 1 0 a is a TV broadcast receiving device 1 0 1, a TV playback device 1 0 2, a TV recording device 1 0 3, a recording memory 1 0 4, a telephone function 1 0 8, a battery 1 0 9, Virus detection function 1 7 1, schedule function 1 7 2, alarm clock function 1 7 3
- the virus detection function 1 7 1, schedule function 1 7 2, and alarm function 1 7 3 can be activated at the date and time designated by the evening image 2 1 2 and activated in advance according to the designated date and time of activation. Can be predicted.
- the recorded program information table 1 1 0, the function activation prediction unit 1 8 1, the memory shortage prediction unit 1 8 2, the radio wave strength prediction unit 1 8 3, the battery exhaustion prediction unit 1 8 4, the event occurrence detection unit 1 8 5 Message transmission / reception unit 1 5 5 and event determination table 1 6 0.
- Recorded program information table 1 1 0 stores information related to programs that are being recorded by TV recording device 1 0 3 and programs that are scheduled to be recorded. As to the first embodiment, whether or not to instruct recording reservation or recording of TV programs is set in advance for the combination thereof.
- the function activation prediction unit 1 8 1 is unable to record TV programs due to contention (resource contention) for the use of resources including the CPU 20 1, bus, receiver (TV tuner 2 1 2), etc.
- contention resource contention
- the event detection unit 1 85 is notified of an event occurrence prediction indicating that the function is activated at a time before the scheduled activation date and time for a certain function.
- the memory shortage prediction unit 1 8 2 constantly monitors the memory capacity (remaining capacity) of the recording memory 10 4 and the rate of temporal change in memory consumption, and the remaining capacity of the recording memory 1 0 4 is preset.
- the event occurrence detection unit 1 8 5 is notified of the occurrence of memory shortage at a predetermined time before the expected time (memory capacity determined to be insufficient).
- the radio field strength prediction unit 1 8 3 constantly monitors the strength of radio waves (received radio waves from mobile phone base stations) and their temporal changes for calls and communication functions 1 0 8, and the radio wave condition deteriorates and moves
- the event occurrence detection unit 1 85 is notified of the event occurrence prediction of the deterioration of the radio wave state at a time before a predetermined time when the communication of the terminal 10 a is expected to be disabled. As described above, the communication failure due to the radio wave intensity of the call / communication function 10 8 is predicted in advance. When the communication is actually impossible, the message transmission unit 1 5 5 transmits the instruction message (recording or recording). This is because the reservation instruction) cannot be performed.
- the battery depletion predicting unit 1 8 4 constantly monitors the voltage state of the battery 1 0 9 installed in the mobile terminal 1 0 and the time-down trend of the voltage, and the voltage value of the battery 1 0 9
- the event occurrence detection unit 1 8 5 is notified of the event occurrence prediction of the battery exhaustion at a time before a predetermined time before the time when it is expected to fall below the set value (voltage value determined to be battery exhaustion).
- the event occurrence detection unit 1 8 5 When the event occurrence detection unit 1 8 5 receives notification of event occurrence prediction from each detection unit, the notified event or combination of events indicates recording or recording reservation based on the event determination table 1 6 0 It is determined whether the content is to be performed.
- the event occurrence detection unit 1 85 determines that the event is an instruction for recording or recording reservation
- the event occurrence detection unit 1 8 5 refers to the recorded program information table 1 1 0 to record the recording at the predicted time of the event.
- the message transmission / reception unit 1 acquires information on the TV program being recorded or the TV program being recorded, and transmits a message for recording reservation or recording instruction of the TV program to the server device 20 and the video recorder 30. 5 Notify 5.
- the message transmission / reception unit 1 5 5 generates a TV program recording reservation or recording instruction message (instruction message 2 0 0) notified from the event occurrence detection unit 1 8 5, and is connected via the network 50
- the electronic mail is transmitted to the server device 20 and the video recorder 30 using message communication such as a short message.
- the notification from the event occurrence detection unit 1 8 5 includes target TV program information and command contents (recording and recording reservation commands) instructing the server device 20 and the video recorder 30.
- the address information of the server device 20 and the video recorder 30 that transmit the instruction message 2 0 0 is set in advance.
- the instruction message 2 0 0 is automatically transmitted by designating the set address.
- step 1 0 0 2 When there is a notification of event occurrence prediction, refer to the event determination table 1600 (step 1 0 0 2) and determine whether or not it is necessary to give an instruction for recording / recording reservation (step 1 0 0 3 ).
- the memory shortage event occurrence prediction from the memory shortage prediction unit 1 8 2 and the battery shortage prediction unit 1 8 4 For notification of event occurrence prediction of radio wave condition deterioration, the value “A” indicating that it is necessary to instruct recording / recording reservation immediately at the time of such notification is set, and function activation prediction 1 8 The event occurrence prediction of each function from 1 is set to the value “B” indicating that it is necessary to instruct recording / recording reservation when multiple functions are activated in parallel. .
- the event is generated by searching the recorded program information table 1 1 0 (step 1 0 0 4). At this point (date and time), it is determined whether there is a TV program that is being recorded or a TV program that is scheduled to be recorded (step 1005).
- the recorded program information table 110 is as shown in FIG.
- Occurrence detector 1 8 Set to 5 This is the same as in the first embodiment.
- the TV program broadcast station channel, TV program name, recording start time, and recording end time are specified as the TV program information.
- the message transmission / reception unit 1 5 5 is notified of the transmission of the instruction message 2 0 0 for instructing recording or reserved recording (step 1 0 0 6) o
- the message transmission / reception unit 1 5 5 generates a recording or recording reservation instruction message 2 0 0 based on the content specified by the event occurrence detection unit 1 8 5, and the server device 20 or video recorder 3 0 (Step 1 0 0 7). At that time, it is also possible to add designation of image quality (bit rate) etc. to the instruction message according to the recording time.
- the instruction message 20 0 in this case is the same as the format configuration shown in FIG. 7 in the first embodiment.
- the recorded program information table 1 1 0 Recording or recording reservation instruction corresponding to the program for which recording or recording reservation was instructed 1 1
- the recorded program information table 1 1 0 is updated (step 1 0 0 8).
- the message transmission / reception unit 1 5 5 receives a response message from the server device 20 or the video recorder 30 to the transmitted instruction message 2 0 0 (step 1 0 0 9).
- the message transmission / reception unit 1 5 5 receives a response message from the server device 20 or the video recorder 30 to the transmitted instruction message 2 0 0 (step 1 0 0 9).
- the response message is received when the server device 20 or the video recorder 30 has a response function for the instruction message 20 0.
- the transmitted instruction message 20 0 is received by the server device 20 or the video recorder 30 specified as the destination via the network 50 and is also received by the server device 20 or the video recorder 30.
- recording or scheduled recording is executed according to the received instruction message 200.
- the occurrence of an event that may interfere with the operation of the TV program recording function is predicted in advance, and a TV program being recorded or scheduled to be recorded can be recorded.
- the instruction message 2 0 0 for instructing recording reservation is configured to be sent to the external server device 20 or video recorder 30, it is possible to more reliably avoid the situation where a TV program is not recorded due to the occurrence of an event. can do.
- the recording or recording reservation instruction is triggered. If the possibility of an event that disappears disappears (when the possibility of the cause of recording failure decreases), the server device 20 or video is sent using an instruction message by e-mail or short message. It has a function that can instruct the recorder 30 to stop recording or cancel recording reservations.
- the occurrence of an event is predicted and an instruction for recording or recording reservation is executed to the server device 20 and the video recorder 30 before the event actually occurs. Even if the possibility of occurrence of the above event is reduced on the terminal 10 side and recording becomes possible on the mobile terminal 10 a side, the recording is executed as it is on the server device 20 or video recorder 30. All program contents that do not need to be recorded are recorded on the server device 20 or the video recorder 30 side. In this embodiment, in such a case, it is possible to stop recording to the server device 20 or the video recorder 30 and cancel the recording reservation.
- the configuration of the mobile terminal 10 a according to the fourth embodiment is the same as that of the third embodiment shown in FIG.
- the event detection unit 1 8 5 has a function for instructing recording to be canceled or recording reservation to be canceled and recording data to be deleted in addition to a function to instruct recording or recording reservation by event occurrence prediction. It differs from the third embodiment in that it is provided.
- FIG. 12 is a flowchart for explaining the operation when the event detection unit 1 85 instructs to stop recording, cancel recording reservation, and the like.
- the event occurrence detection unit 1 8 5 constantly monitors the continuation and disappearance of the event occurrence prediction notified from each prediction unit, and triggers a recording or recording reservation instruction to the server device 20 or the video recorder 30. It is determined whether the event occurrence prediction is continued or disappeared (step 1 2 0 1).
- step 1 2 0 2 When the disappearance of the event occurrence prediction is detected, by searching the recorded program information table 1 1 0 (step 1 2 0 2), the instruction message 2 0 0 is sent to the server device 20 and the video recorder 3 0 at this time. To determine whether or not there is a program for which recording or recording reservation is instructed (step 1203). This determination is made according to the contents of the recording / recording reservation instruction 1 1 0 _ 6 in the recorded program information table 1 1 0. If there is no program that is being recorded or a program that has been scheduled to be recorded, the process ends.
- the TV program broadcast station channel, TV program name, recording start time and recording end time, etc. are specified as the TV program information. Based on the information to be recorded, it is determined whether or not the recording start time of the program has passed (step 1204).
- the recording start time has not passed, recording of the program has not yet started, so the TV program broadcast station channel, TV program name, recording start time, and recording end as the TV program information.
- Information specifying the program such as the time is specified, and the message transmission / reception unit 1 5 5 is notified of transmission of an instruction message 2 0 0 for instructing cancellation of the recording reservation (step 1 2 0 5).
- the message transmission / reception unit 1 5 5 generates an instruction message 2 0 0 for instructing cancellation of the recording reservation based on the contents specified by the event occurrence detection unit 1 8 5, and the server device 20 or video recorder Transmit to 30 (step 1 2 0 6).
- the command 2 0 0—6 of the instruction message 2 0 0 specifies a reservation cancel command.
- Step 1 2 If the recording end time has not passed, the program is being recorded, so the TV program channel information, TV program name, recording start time, recording end time, etc. Specify the information to be identified, and notify the message transmitter / receiver 1 5 5 to send the instruction message 2 0 0 to stop recording (Step 1 2
- the message transmission / reception unit 1 5 5 generates an instruction message 2 0 0 for instructing to stop recording based on the contents designated by the event occurrence detection unit 1 8 5, and the server device 2 0 or video Transmit to the recorder 30 (step 1 2 1 0).
- the command 2 0 0-6 of the instruction message 2 0 0 specifies a command to stop recording.
- step 1 2 0 7 If the recording end time has passed in step 1 20 8, since the recording of the program has been completed by the server device 20 or the video recorder 30, Specify the information that identifies the program such as the channel of the TV program broadcast station, the TV program name, the recording start time and the recording end time, and instruct the message transmission / reception unit 1 5 5 to delete the recorded data To send the instruction message 2 0 0 (step 1 2 1 1).
- the message transmission / reception unit 1 5 5 generates an instruction message 2 0 0 for instructing deletion of stored recording data based on the content specified by the event occurrence detection unit 1 8 5, and the server device 2 0 or Transmit to the video recorder 30 (steps 1 2 1 2).
- the command 2 0 0-6 of the instruction message 2 0 0 specifies a command for deleting recorded data.
- the recorded program information table 110 in step 1 2 0 7 is not updated.
- a recording reservation cancellation or recording cancellation instruction message was sent, and the recorded program information table 1 1 0 was updated in step 1 2 0 7, or a recording data deletion instruction message was sent in step 1 2 1 2
- the message transmission / reception unit 1 5 5 receives a response message from the server device 20 or the video recorder 30 to the transmitted instruction message 2 0 0 (step 1 2 1 3). Confirm that the server device 20 or video recorder 30 has received an instruction to stop recording or cancel recording reservation or delete recorded data by displaying this response message on the display unit of the mobile terminal 10. can do.
- This response message is received when the server device 20 or the video recorder 30 has a response function for the instruction message 2 0 0.
- the mobile terminal After the occurrence of a predetermined event is predicted and an instruction message for instructing recording or recording reservation is transmitted to the server device 20 or the video recorder 30, the mobile terminal When the above event disappears on the 10 side and recording becomes possible on the 10 side, the recording of the server device 20 and the video recorder 30 is canceled, the recording reservation is canceled, and the recorded recording data is deleted.
- the instruction message instructing the user it is possible to prevent the server device 20 and the video recorder 30 from recording all program content that does not need to be recorded. It is possible to avoid unnecessary recording data remaining on the server device 20 or the video recorder 30 side.
- the functions of the mobile terminal according to the above embodiment can be realized not only by hardware but also by functions realized by these components.
- a computer program having a function (TV recording program) is executed on the CPU 2 0 1 of the mobile terminal 10, so that a process for instructing recording or recording reservation by the instruction message described above is performed. It will be realized in software.
- FIGS. 1 and 9 have been described as events that may interfere with the TV program recording operation due to resource contention.
- the types of mobile terminals, etc. it goes without saying that various changes can be made depending on the case.
- the mobile terminal 10 a according to the third embodiment is provided with functions for instructing to cancel recording, cancel recording reservation, and delete recorded data.
- the present invention can also be applied to the mobile terminal 10 according to the first embodiment.
- the mobile terminal and the mobile terminal TV program recording system of the present invention it is possible to avoid a situation in which a TV program is not recorded even if an event that hinders the operation of the TV program recording function occurs. .
- the present invention makes it possible to provide a new service to a recording reservation service, that is, a business in which a server performs recording of a reserved program by a reservation from a portable terminal.
- a recording reservation service that is, a business in which a server performs recording of a reserved program by a reservation from a portable terminal.
- the mobile terminal owner can operate the recording function.
- the recording service can be used.
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Strategic Management (AREA)
- Finance (AREA)
- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
- Telephone Function (AREA)
- Television Signal Processing For Recording (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
Description
Claims
Priority Applications (2)
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JP2006545154A JP4650423B2 (ja) | 2004-11-12 | 2005-11-14 | 移動端末、移動端末によるtv番組録画システム及びtv番組録画プログラム |
US11/719,206 US7904927B2 (en) | 2004-11-12 | 2005-11-14 | Mobile terminal, TV program recording system for mobile terminal, and TV program recording program |
Applications Claiming Priority (2)
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JP2004328878 | 2004-11-12 | ||
JP2004-328878 | 2004-11-12 |
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WO2006052027A1 true WO2006052027A1 (ja) | 2006-05-18 |
WO2006052027B1 WO2006052027B1 (ja) | 2006-11-09 |
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PCT/JP2005/021198 WO2006052027A1 (ja) | 2004-11-12 | 2005-11-14 | 移動端末、移動端末によるtv番組録画システム及びtv番組録画プログラム |
Country Status (3)
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US (1) | US7904927B2 (ja) |
JP (1) | JP4650423B2 (ja) |
WO (1) | WO2006052027A1 (ja) |
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JP2008135830A (ja) * | 2006-11-27 | 2008-06-12 | Kyocera Corp | 放送番組録画システム、携帯端末装置、録画装置、および放送番組録画方法 |
EP2031878A2 (en) * | 2007-09-03 | 2009-03-04 | Samsung Electronics Co., Ltd. | Method and apparatus for recording broadcast data and providing contents |
JP2009278193A (ja) * | 2008-05-12 | 2009-11-26 | Fujitsu Ltd | 装置 |
JP2010097434A (ja) * | 2008-10-16 | 2010-04-30 | Sony Corp | 情報処理装置および情報処理方法 |
JP2010098670A (ja) * | 2008-10-20 | 2010-04-30 | Nec Corp | テレビジョン録画方法、テレビジョン録画プログラム、テレビジョン録画システム、携帯端末装置 |
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JP2008306606A (ja) * | 2007-06-09 | 2008-12-18 | Masahide Tanaka | 動画データ鑑賞装置 |
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JP5211672B2 (ja) * | 2007-12-13 | 2013-06-12 | 富士通モバイルコミュニケーションズ株式会社 | 携帯端末装置 |
MX2010005961A (es) * | 2008-01-31 | 2010-06-21 | Panasonic Corp | Sistema de grabacion y reproduccion, terminal cliente y terminal servidora. |
US8781300B2 (en) | 2008-05-23 | 2014-07-15 | At&T Intellectual Property I, Lp | System and apparatus for managing video content recordings |
US8266249B2 (en) | 2008-08-22 | 2012-09-11 | At&T Mobility Ii Llc | Providing remote access to multimedia content |
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CN102035700A (zh) * | 2009-09-29 | 2011-04-27 | 鸿富锦精密工业(深圳)有限公司 | 数字内容系统 |
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Also Published As
Publication number | Publication date |
---|---|
WO2006052027B1 (ja) | 2006-11-09 |
JP4650423B2 (ja) | 2011-03-16 |
US7904927B2 (en) | 2011-03-08 |
US20080274768A1 (en) | 2008-11-06 |
JPWO2006052027A1 (ja) | 2008-05-29 |
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