CN101335942B - Television mobile phone and method for signal control thereof - Google Patents
Television mobile phone and method for signal control thereof Download PDFInfo
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- CN101335942B CN101335942B CN2008100300509A CN200810030050A CN101335942B CN 101335942 B CN101335942 B CN 101335942B CN 2008100300509 A CN2008100300509 A CN 2008100300509A CN 200810030050 A CN200810030050 A CN 200810030050A CN 101335942 B CN101335942 B CN 101335942B
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Abstract
An embodiment of the invention discloses a television handset, which is a double module television handset, comprising: an input module, a control module, two communication signal processing modules, a television signal processing module and a first antenna, a second antenna, wherein the first antenna and the first communication signal processing module are connected. The television handset also comprises a radio frequency switch, one end of which is connected with the second antenna, while the other end is connected with the second communication signal processing module and the television signal processing module. The radio frequency switch selectively communicates with the second antenna and the second communication signal processing module or the television signal processing module. According to the invention, the number of the antennas in the handset is reduced, thereby saving cost and space in the handset, being in favor of the miniaturization of the handset.
Description
Technical field
The present invention relates to a kind of mobile phone, relate in particular to a kind of Digital Video Broadcasting Handheld and carry out the method for signal controlling.
Background technology
In mobile communication, no matter mobile phone is at stand-by state or at communications status as portable terminal, all needs constantly and base station exchange information.Many at present employing antennas are realized this information exchange.
Continuous development along with mobile communication technology and multimedia technology, the function of mobile phone is more and more diversified, the dual-mode handset that at present GSM standard and CDMA standard have occurred having, and the mobile phone that integrated TV functions occurred, it is Digital Video Broadcasting Handheld, add bluetooth, other functions such as GPS, integrate the GSM antenna in need be in the mobile phone limited space, the CDMA antenna, television antenna, multiple antenna such as Bluetooth antenna and gps antenna, and need between each antenna, screening arrangement be set, this certainly will will occupy considerable space, does not meet the requirement of market to the mobile phone miniaturization.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of method that adopts the Digital Video Broadcasting Handheld of less antenna and carry out signal controlling is provided.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of Digital Video Broadcasting Handheld, it is the bimodulus Digital Video Broadcasting Handheld, comprise input module, control module, corresponding to two signal of communication processing modules, TV signal processing module and first antenna, second antenna of bimodulus, described first antenna is connected with the first signal of communication processing module.This Digital Video Broadcasting Handheld also includes a radio-frequency (RF) switch, one end of described radio-frequency (RF) switch is connected with second antenna, the other end is connected with second communication signal processing module and TV signal processing module, and this radio-frequency (RF) switch selectively is connected described second antenna with second communication signal processing module or TV signal processing module;
This Digital Video Broadcasting Handheld also comprises setting device, when radio-frequency (RF) switch was communicated with second antenna with TV signal processing module, described setting device was transferred to the pairing telephone number of the described first signal of communication processing module with the callee for the incoming call of the telephone number of second communication signal.
The embodiment of the invention also provides a kind of signal control method that carries out in Digital Video Broadcasting Handheld, this method may further comprise the steps: when using TV functions, the incoming call of the telephone number of second communication signal is arranged to call out transfers to the pairing telephone number of the described first signal of communication processing module, and radio-frequency (RF) switch is switched to the state that second antenna is connected with TV signal processing module from the state that second antenna is connected with the second communication signal processing module; When stopping using TV functions, radio-frequency (RF) switch is switched to the state that second antenna is connected with the second communication signal processing module from the state that second antenna is connected with TV signal processing module, and the setting of cancellation calling transfer.
The embodiment of the invention also provides a kind of Digital Video Broadcasting Handheld, comprises input module, control module, signal of communication processing module, TV signal processing module and antenna.Described Digital Video Broadcasting Handheld also includes radio-frequency (RF) switch, one end of described radio-frequency (RF) switch is communicated with antenna, the other end is connected with signal of communication processing module and TV signal processing module, and this radio-frequency (RF) switch selectively is connected described antenna with signal of communication processing module or TV signal processing module.
The embodiment of the invention also provides a kind of method of carrying out signal controlling in Digital Video Broadcasting Handheld, this method may further comprise the steps: when using TV functions, radio-frequency (RF) switch is switched to the state that antenna is connected with TV signal processing module from the state that antenna is connected with the signal of communication processing module; When stopping using TV functions, radio-frequency (RF) switch is switched to the state that antenna is connected with the signal of communication processing module from the state that antenna is connected with TV signal processing module.
Implement the embodiment of the invention, has following beneficial effect: in Digital Video Broadcasting Handheld, reduced antenna, thereby the also corresponding shielding construction that reduces this antenna, thereby save cost and saved this antenna and the shared space of shielding construction, help the miniaturization of mobile phone.
Description of drawings
Fig. 1 is the structural representation of Digital Video Broadcasting Handheld embodiment of the present invention;
Fig. 2 is the schematic diagram of the setting device logical architecture of Digital Video Broadcasting Handheld embodiment of the present invention;
Fig. 3 is the workflow diagram of the setting device of Digital Video Broadcasting Handheld embodiment of the present invention;
Fig. 4 is the structural representation of Digital Video Broadcasting Handheld second embodiment of the present invention;
Fig. 5 is the schematic diagram of the setting device logical architecture of Digital Video Broadcasting Handheld second embodiment of the present invention;
Fig. 6 is the workflow diagram of the setting device of Digital Video Broadcasting Handheld second embodiment of the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
See also Fig. 1, in the present embodiment, mobile phone 10 is bimodulus Digital Video Broadcasting Handheld, it comprises first antenna 20, second antenna 22, the first signal of communication processing module 3, radio-frequency (RF) switch 4, second communication signal processing module 5, TV signal processing module 6, control module 7, input module 8, display module (figure does not show) wait the necessary element of formation mobile phone and are connected therebetween signal path, and comprise setting device (scheming not show).
In the present embodiment, first signal of communication is the GSM standard, thereby first signal of communication processing module 3 are GSM signal processing modules, 20 on first antenna is the GSM standard antenna, it is that the GSM signal path is communicated with the first signal of communication processing module 3 by the first signal of communication path.The second communication signal is the CDMA standard, thereby second communication signal processing module 5 is CDMA signal processing modules, second antenna 22 is second communication signal and the shared antenna of TV functions, be telescopic antenna in the present embodiment, when the user opens the TV functions of described mobile phone 10, for obtaining preferable view reception effect, need telescopic antenna is pulled out.
One end of radio-frequency (RF) switch 4 links to each other with second antenna 22, and the other end has two contacts, is that CDMA signal path and TV signal path are communicated with second communication signal processing module 5 and TV signal processing module 6 by the second communication signal path respectively.
Described setting device can be software, its logical architecture as shown in Figure 2, this setting device comprises mobile TV driver module 910, the first signal of communication protocol stack 920, second communication signaling protocol stack 930 and three state machines, be mobile TV state machine 912, the first signal of communication state machine 922 and second communication signal condition machine 932, and comprise that mobile TV application module 914 and phone are provided with module 940.Wherein, mobile TV driver module 910, mobile TV state machine 912 and mobile TV application module 914 orders are communicated with, and mobile TV application module 914 is provided with module 940 with phone and is communicated with.The first signal of communication protocol stack 920, the first signal of communication state machine 922 and phone are provided with module 940 orders and are communicated with.Second communication signaling protocol stack 930, second communication signal condition machine 932 and phone are provided with module 940 orders and are communicated with.
When described mobile phone 10 is in holding state, first antenna 20 is communicated with the first signal of communication processing module 3, radio-frequency (RF) switch 4 is communicated with the second communication signal path, thereby makes second antenna 22 be communicated with second communication signal processing module 5, and mobile phone 10 promptly is in the state of double-module double-standby.Fig. 3 is the workflow diagram of Digital Video Broadcasting Handheld embodiment setting device of the present invention.When the user need use TV functions, the setting device of this mobile phone 10 passed through following steps starting hand-set TV:
Step S101, user open the instruction of TV functions by input module 8 inputs.
Step S102, control module 7 is provided with module 940 to phone and sends the message of opening TV functions.
Step S103, phone are provided with module 940 and the callee is arranged to call out for the incoming call of the telephone number of second communication signal transfers to the pairing telephone number of the described first signal of communication processing module.
Step S104, phone are provided with module 940 and send the instruction of closing this machine second communication signal network to second communication signal condition machine 932.
Step S105, second communication signal condition machine 932 carries out the action of cutting out the second communication signal network.
Step S106, second communication signal condition machine 932 is carried out the second communication signal networks and is nullified, and nullifies back second communication signal condition machine 932 and will nullify successful message and send to phone module 940 is set.
Step S107, phone are provided with module 940 and send log-on message to mobile TV driver module 910.
Step S108, mobile TV application module 914 control radio-frequency (RF) switch 4 switch to the TV signal path, thereby second antenna 22 is communicated with TV signal processing module 6.
Step S109, mobile TV starts and to network registry, the user can watch mobile TV.
Like this, the incoming call of second communication signal is promptly called out and is transferred on the first signal of communication telephone number corresponding that still is in holding state.The second communication signal of mobile phone 10 quits work, and only receives calls by first signal of communication, but does not influence the access of subscriber phone.At this moment, for obtaining preferable view reception effect, second antenna 22 can be pulled out suitable length.When the telephone number of this mobile phone second communication signal is sent a telegram here, owing to set calling transfer, this incoming call is promptly called out and is transferred on the first signal of communication telephone number corresponding, and then the user can suspend and watches mobile TV, uses the first signal of communication network service.
Step S110 when the user stops using TV functions, closes the instruction of mobile TV by input module 8 inputs.
Step S111, control module 7 is provided with the message that module 940 sends the closing television function to phone.
Step S112, phone are provided with module 940 and close mobile TV.
Step S113, mobile TV state machine 912 is carried out the action of closing the mobile TV network.
Step S114, mobile TV protocol stack 910 is carried out the mobile TV networks and is nullified, and nullifies back mobile TV state machine 912 and will nullify successful message and send to phone module 940 is set.
Step S115, phone are provided with module 940 and send the instruction that starts the second communication signal network to second communication signal condition machine 932.
Step S116, mobile TV application module 914 control radio-frequency (RF) switch 4 switch to the second communication signal path, thereby second antenna 22 is communicated with second communication signal processing module 5.
Step S117, second communication signaling protocol stack 930 is registered to the second communication signal network.
Step S118, phone are provided with the pairing telephone number of the described first signal of communication processing module is transferred to the callee in module 940 cancellations for the incoming call of the telephone number of second communication signal setting.This mobile phone 10 promptly is returned to the state of double-module double-standby.At this moment, second antenna 22 can be regained.
In concrete practice of the present invention, described first signal of communication and second communication signal can be respectively any two kinds among GSM850, GSM900, PCS, DCS, PHS, CDMA2000, WCDMA, TD-SCDMA, the WiFi, and first signal of communication and second communication signal also can be identical or be with a kind of standard.
As shown in Figure 4, in the second embodiment of the present invention, mobile phone 12 is the single mode mobile phone, promptly only has a kind of signal of communication, it comprises antenna 24, signal of communication processing module 32, radio-frequency (RF) switch 4, TV signal processing module 6, control module 7, input module 8, display module (figure does not show) wait the necessary element of formation mobile phone and are connected therebetween signal path, and comprise setting device (scheming not show).Wherein, radio-frequency (RF) switch 4, TV signal processing module 6, control module 7, input module 8 grades are all identical with corresponding element among first embodiment.Signal of communication processing module 32 is the signal processing module of GSM standard in the present embodiment.
One end of radio-frequency (RF) switch 4 links to each other with antenna 24, and the other end has two contacts, is communicated with signal of communication processing module 32 and TV signal processing module 6 by signal of communication path and TV signal path respectively.
The logical architecture of described setting device as shown in Figure 5, this setting device comprises mobile TV driver module 910, signal of communication protocol stack 950 and two state machines, be mobile TV state machine 912 and signal of communication state machine 952, and comprise that mobile TV application module 914 and phone are provided with module 940.Wherein, mobile TV driver module 910, mobile TV state machine 912 and mobile TV application module 914 orders are communicated with, and mobile TV application module 914 is provided with module 940 with phone and is communicated with.Signal of communication protocol stack 950, signal of communication state machine 952 and phone are provided with module 940 orders and are communicated with.
When described mobile phone 12 was in holding state, radio-frequency (RF) switch 4 was communicated with the signal of communication path, thereby made antenna 24 be communicated with signal of communication processing module 32, and mobile phone 12 promptly is in the communication holding state.Fig. 6 is the workflow diagram of setting device in the present embodiment.When the user need use TV functions, the setting device of this mobile phone 12 passed through following steps starting hand-set TV:
Step S101, user open the instruction of TV functions by input module 8 inputs.
Step S102, control module 7 is provided with module 940 to phone and sends the message of opening TV functions.
Step S103 is arranged to have telephone access if phone is provided with module 940, and system sends the prompting of " user is busy " or " temporarily can't connect " to the other side.
Step S104, phone are provided with module 940 and send the instruction of closing this machine communication network to signal of communication state machine 952.
Step S105, signal of communication state machine 952 is carried out the action of communication close network.
Step S106, the cancellation of signal of communication state machine 952 executive communication networks is nullified back signal of communication state machine 952 and will be nullified successful message and send to phone module 940 is set.
Step S107, phone are provided with module 940 and send log-on message to mobile TV driver module 910.
Step S108, mobile TV application module 914 control radio-frequency (RF) switch 4 switch to the TV signal path, thereby antenna 24 is communicated with TV signal processing module 6.
Step S109, mobile TV starts and to network registry, the user can watch mobile TV.
Step S110 when the user stops using TV functions, closes the instruction of mobile TV by input module 8 inputs.
Step S111, control module 7 is provided with the message that module 940 sends the closing television function to phone.
Step S112, phone are provided with module 940 and close mobile TV.
Step S113, mobile TV state machine 912 is carried out the action of closing the mobile TV network.
Step S114, mobile TV protocol stack 910 is carried out the mobile TV networks and is nullified, and nullifies back mobile TV state machine 912 and will nullify successful message and send to phone module 940 is set.
Step S115, phone are provided with module 940 and send the instruction that starts communication network to signal of communication state machine 952.
Step S116, mobile TV application module 914 control radio-frequency (RF) switch 4 switch to the signal of communication path, thereby antenna 24 is communicated with signal of communication processing module 32.
Step S117, signal of communication protocol stack 950 is to communication network registration.
Step S118,940 cancellations have telephone access if phone is provided with module, and system sends the setting of the prompting of " user is busy " or " temporarily can't connect " to the other side.This mobile phone 12 promptly is returned to holding state.
In concrete practice of the present invention, described signal of communication can be among GSM850, GSM900, PCS, DCS, PHS, CDMA2000, WCDMA, TD-SCDMA, the WiFi any one.
Like this, in using Digital Video Broadcasting Handheld of the present invention, just reduced antenna, thereby the also corresponding shielding construction that reduces this antenna, thereby save cost and saved this antenna and the shared space of shielding construction, help the miniaturization of mobile phone.
Above disclosed only is preferred embodiment of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (6)
1. Digital Video Broadcasting Handheld, comprise input module, control module, corresponding to two signal of communication processing modules, TV signal processing module and first antenna, second antenna of bimodulus, described first antenna is connected with the first signal of communication processing module, it is characterized in that:
This Digital Video Broadcasting Handheld also includes a radio-frequency (RF) switch, one end of described radio-frequency (RF) switch is connected with second antenna, the other end is connected with second communication signal processing module and TV signal processing module, and this radio-frequency (RF) switch selectively is connected described second antenna with second communication signal processing module or TV signal processing module;
This Digital Video Broadcasting Handheld also comprises setting device, when radio-frequency (RF) switch was communicated with second antenna with TV signal processing module, described setting device was transferred to the pairing telephone number of the described first signal of communication processing module with the callee for the incoming call of the telephone number of second communication signal.
2. Digital Video Broadcasting Handheld as claimed in claim 1 is characterized in that: an end of described radio-frequency (RF) switch has two contacts, is used for linking to each other respectively with described second communication signal processing module and TV signal processing module.
3. Digital Video Broadcasting Handheld as claimed in claim 1 is characterized in that: described two kinds of signals of communication are among GSM850, GSM900, PCS, DCS, PHS, CDMA2000, WCDMA, TD-SCDMA, the WiFi any two kinds.
4. one kind is carried out signal control method in the described Digital Video Broadcasting Handheld of claim 1, and it is characterized in that: this method may further comprise the steps:
A. when using TV functions, the incoming call of the telephone number of second communication signal is arranged to call out transfers to the pairing telephone number of the described first signal of communication processing module, and radio-frequency (RF) switch is switched to the state that second antenna is connected with TV signal processing module from the state that second antenna is connected with the second communication signal processing module;
B. when stopping using TV functions, radio-frequency (RF) switch is switched to the state that second antenna is connected with the second communication signal processing module from the state that second antenna is connected with TV signal processing module, and the setting of cancellation calling transfer.
5. method as claimed in claim 4 is characterized in that: in step a, the communication network of this machine second communication signal is closed before switching radio-frequency (RF) switch, switch after the radio-frequency (RF) switch to the mobile TV network registry.
6. method as claimed in claim 4 is characterized in that: in step b, close this hand set TV network before switching radio-frequency (RF) switch, switch after the radio-frequency (RF) switch communication network registration to the second communication signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100300509A CN101335942B (en) | 2008-08-07 | 2008-08-07 | Television mobile phone and method for signal control thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100300509A CN101335942B (en) | 2008-08-07 | 2008-08-07 | Television mobile phone and method for signal control thereof |
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| Publication Number | Publication Date |
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| CN101335942A CN101335942A (en) | 2008-12-31 |
| CN101335942B true CN101335942B (en) | 2011-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100300509A Expired - Fee Related CN101335942B (en) | 2008-08-07 | 2008-08-07 | Television mobile phone and method for signal control thereof |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594383A (en) * | 2011-12-31 | 2012-07-18 | 中兴通讯股份有限公司 | Realization method and device of internal antennas of mobile television and FM (Frequency Modulation) receiver |
| CN103368631A (en) * | 2012-04-10 | 2013-10-23 | 展讯通信（上海）有限公司 | Communication terminal, and signal sending and receiving control method and device thereof |
| CN103379672B (en) * | 2012-04-27 | 2016-12-14 | 展讯通信（上海）有限公司 | Communication terminal and multi-standby and multi-pass thereof and device |
| CN103686942B (en) * | 2012-09-13 | 2019-11-29 | 南京中兴新软件有限责任公司 | The method and multimode user terminal of data transmission |
| CN106033840B (en) * | 2015-03-16 | 2019-04-23 | 联想(北京)有限公司 | Antenna assembly, control method and electronic equipment for it |
| CN106470060A (en) * | 2015-08-12 | 2017-03-01 | 中国电信股份有限公司 | A kind of antenna assignment method of multimode terminal, device and terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261241A (en) * | 1998-12-19 | 2000-07-26 | 三星电子株式会社 | Portable TV telephone and method for controlling its operation |
| EP1424838A2 (en) * | 2002-11-29 | 2004-06-02 | Kabushiki Kaisha Toshiba | Broadcast receiving apparatus, control method thereof, portable information terminal, and control method thereof |
| CN1878011A (en) * | 2004-12-13 | 2006-12-13 | 美国博通公司 | Method and system for world band cellular and broadcasting services |
-
2008
- 2008-08-07 CN CN2008100300509A patent/CN101335942B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261241A (en) * | 1998-12-19 | 2000-07-26 | 三星电子株式会社 | Portable TV telephone and method for controlling its operation |
| EP1424838A2 (en) * | 2002-11-29 | 2004-06-02 | Kabushiki Kaisha Toshiba | Broadcast receiving apparatus, control method thereof, portable information terminal, and control method thereof |
| CN1878011A (en) * | 2004-12-13 | 2006-12-13 | 美国博通公司 | Method and system for world band cellular and broadcasting services |
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| CN101335942A (en) | 2008-12-31 |
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Granted publication date: 20110914 |