CN106341799A - Multimode communication terminal - Google Patents
Multimode communication terminal Download PDFInfo
- Publication number
- CN106341799A CN106341799A CN201611051084.7A CN201611051084A CN106341799A CN 106341799 A CN106341799 A CN 106341799A CN 201611051084 A CN201611051084 A CN 201611051084A CN 106341799 A CN106341799 A CN 106341799A
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- business
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- communication
- broadband wireless
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- 238000004891 communication Methods 0.000 title claims abstract description 76
- 230000006854 communication Effects 0.000 title claims abstract description 76
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 3
- 230000004927 fusion Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention relates to the technical field of broadband and narrow-band fusion, especially to a multimode communication terminal comprising a service type identification module, a PDT communication module and a broadband wireless private network communication module. Communication service types consist of a voice services, a data service and a video service. The service type identification module is used for identifying a service type, notifying the PDT communication module to execute the service when the service is the voice service, and notifying the broadband wireless private network communication module to execute the service when the service is the data service or video service. The multimode communication terminal is compatible with PDT digital trunked communication and broadband wireless private network communication functions and a corresponding communication way can be selected for executing a service based on the service type. The narrowband communication function of the PDT digital cluster and the broadband communication function of the LTE are integrated to one same terminal, so that users like a police can carry the terminal conveniently and can keep in communication with the directing and dispatching center at any time.
Description
Technical field
The present invention relates to wide and narrow strip integration technology field, more particularly, to a kind of multi-mode communication terminal.
Background technology
Pdt digital cluster system is that a multichannel shares wireless communication system, no longer terminal binding is believed to some
On road, but when terminal initiates the transmission such as voice, freely distribute 1 idle business channel by control centre, realize channel
Shared and flexible configuration uses, and improves frequency efficiency and power system capacity.Pdt digital cluster system frequency range is low, path loss
Little, coverage is big, but its transmission belt width, be only provided that voice service it is impossible to broadband transmission and Video Applications are provided it is difficult to
Meet the dispatching requirement under complex scene.Especially in public safety field it is also very desirable to one kind had both had pdt Digital Clustering system
System advantage, and the multi-mode communication terminal of integrated broadband transmittability, to meet the command scheduling need of Internet era public safety
Ask.
Content of the invention
In view of drawbacks described above present in prior art, the technical problem to be solved is to provide a kind of multimode
Communication terminal, can only provide voice service it is impossible to provide broadband transmission and Video Applications to solve traditional pdt digital cluster system
Problem.The present invention is achieved by the following technical solution:
A kind of multi-mode communication terminal, for processing communication traffic；Including type of service identification module, pdt communication module and
Broadband wireless private network communication module；The type of described communication traffic includes speech business, data service and video traffic；
Described type of service identification module is used for identifying the type of business, and when described business is speech business, leads to
Know that described pdt communication module executes described business, when described business is data service or video traffic, notify described broadband no
Line private network communication module executes described business.
Further, described multimode terminal also includes broadband wireless public network communication module and judge module；
When described business is data service or video traffic, described judge module judges whether current com-munication environment has width
Band wireless private network, if it has, then notifying described broadband wireless private network communication module to execute described business, if it is not, notify
Described broadband wireless public network communication module executes described business.
Further, each business has all been predetermined transmission priority；Described multimode terminal also includes sending sequential control
Module, when there being multiple business, described transmission sequence control module is used for being determined respectively according to the transmission priority height of each business
The transmission order of business；Send the high business of priority to first carry out, execute after sending the low business of priority.
Further, described multimode terminal also includes interrupt module, and described interrupt module is used for the process in execution business
In when the priority that the priority inserting new business and this new business is higher than the business being carrying out, interrupt being carrying out
Business and start to execute this new business, be further continued for executing the business being interrupted after this new business is finished.
Further, described broadband wireless private network communication module supports lte network formats, and its wireless transmission frequency is
3.3ghz.
Further, described broadband wireless public network communication module supports 3g network formats and 4g network formats.
Compared with prior art, the present invention provides multi-mode communication terminal compatibility pdt digital cluster communication and broadband wireless
Private network communication function, can select corresponding communication mode to execute business according to type of service.Narrow bandpass by pdt Digital Clustering
Telecommunication function is integrated in same terminal with the broadband connections function of lte, facilitates the users such as police to carry with, can ensure user
Keep in touch with command scheduling center at any time.
Brief description
The composition schematic diagram of the multi-mode communication terminal that Fig. 1: the embodiment of the present invention 1 provides；
The composition schematic diagram of the multi-mode communication terminal that Fig. 2: the embodiment of the present invention 2 provides.
Specific embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description.Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Generally exist
The assembly of the embodiment of the present invention described and illustrated in accompanying drawing can be arranged with various different configurations and design herein.Cause
This, be not intended to limit claimed invention to the detailed description of the embodiments of the invention providing in the accompanying drawings below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment being obtained on the premise of going out creative work, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " connection " should do
Broadly understood, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can be to be mechanically connected,
It can also be electrical connection；Can be to be directly connected to it is also possible to be indirectly connected with by intermediary or two element internals
Connection.For the ordinary skill in the art, can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
The invention provides a kind of multi-mode communication terminal, for processing communication traffic.As shown in figure 1, this multi-mode communication is eventually
End includes type of service identification module 1, pdt communication module 2 and broadband wireless private network communication module 3.The type bag of communication traffic
Include speech business, data service and video traffic.
Type of service identification module 1 is used for identifying the type of business, and when business is for speech business, is notifying pdt to lead to
Letter module 2 execution business, when business is for data service or video traffic, notifies broadband wireless private network communication module 3 execution industry
Business.Pdt communication module 2 adopts pdt communication standard to execute speech business.Pdt communication standard adopts tdma (double time slot) multiple access side
Formula, 12.5khz channel spacing, 4fsk modulation system, its message transmission rate is 9.6kb/s.Meeting basic speech business
Meanwhile, increased with broadcasting, the innovative function such as dynamic frequency resource management.Pdt communications band is low, and path loss is little, coverage
Greatly, bandwidth can support voice communication, disclosure satisfy that the command scheduling demand based on speech business.Broadband wireless private network communication mould
Block 3, using the network formats execution business supporting broadband transmission, can adopt lte network formats, for example, can be using support lte net
The wireless communication module of network standard can adopt 3.3ghz as broadband wireless private network communication module 3, its wireless transmission frequency.lte
Maximum message transmission rate, can real-time transmission of video view data and other high speeds by lte network formats more than 100mbps
Data.Meanwhile, communication stability and confidentiality can be improved using private network mode, what Support, Command was dispatched is smoothed out.
As shown in Fig. 2 embodiment 2 provides another kind of multi-mode communication terminal, it is in the multi-mode communication terminal of embodiment 1
On the basis of, also include broadband wireless public network communication module 5 and judge module 4.When business is for data service or video traffic, sentence
Disconnected module 4 judges whether current com-munication environment has broadband wireless private network, if it has, then notifying broadband wireless private network communication module 3
Execution business, if it is not, notify broadband wireless public network communication module 5 execution business.Add broadband wireless public network communication mould
After block 5 and judge module 4, the region that do not cover in broadband wireless private network, available broadband wireless public network is communicated, and relies on
The wide covering advantage of broadband wireless public network, terminal use still can keep in touch with command scheduling center.Broadband wireless public network leads to
Letter module 5 supports 3g network formats and 4g network formats, for example can be using the radio communication mold being integrated with 3g and 4g communication function
Block is as broadband wireless public network communication module 5.
In the present embodiment, each business has all been predetermined transmission priority.Multimode terminal also includes sending sequential control mould
Block, when there being multiple business, sends sequence control module and is used for determining each business according to the transmission priority height of each business
Transmission order.Send the high business of priority to first carry out, execute after sending the low business of priority, so can ensure that priority is high
Business preferential execution.Multimode terminal also includes interrupt module, and interrupt module is used for working as insertion during execution business
When the priority of new business and this new business is higher than the priority of business being carrying out, interrupt the business being carrying out simultaneously
Start to execute this new business, be further continued for executing the business being interrupted after this new business is finished.
Finally it is noted that the various embodiments described above are merely to illustrate technical scheme, it is not intended to limit.To the greatest extent
Pipe has been described in detail to the present invention with reference to the foregoing embodiments, it will be understood by those within the art that: it is still
Technical scheme described in previous embodiment can be modified, or wherein part or all of technical characteristic is equal to
Replace.And these modifications or replacement, do not make the essence of appropriate technical solution depart from the model of various embodiments of the present invention technical scheme
Enclose.
Claims (6)
1. a kind of multi-mode communication terminal, for processing communication traffic；It is characterized in that, lead to including type of service identification module, pdt
Letter module and broadband wireless private network communication module；The type of described communication traffic includes speech business, data service and video industry
Business；
Described type of service identification module is used for identifying the type of business, and when described business is speech business, notifies institute
State pdt communication module and execute described business, when described business is data service or video traffic, notify described broadband wireless special
Network Communication module executes described business.
2. multimode terminal as claimed in claim 1 is it is characterised in that described multimode terminal also includes the communication of broadband wireless public network
Module and judge module；
When described business is data service or video traffic, described judge module judges whether current com-munication environment has broadband no
Line private network, if it has, then notifying described broadband wireless private network communication module to execute described business, if it is not, notify described
Broadband wireless public network communication module executes described business.
3. multimode terminal as claimed in claim 1 is it is characterised in that each business has all been predetermined transmission priority；Described
Multimode terminal also includes sending sequence control module, and when there being multiple business, described transmission sequence control module is used for according to each
The transmission priority height of business determines the transmission order of each business；Send the high business of priority to first carry out, send priority
Execute after low business.
4. multimode terminal as claimed in claim 3 is it is characterised in that described multimode terminal also includes interrupt module, described in
Disconnected module is used for during execution business when the priority inserting new business and this new business is higher than be carrying out
During the priority of business, interrupt the business that is carrying out and start to execute this new business, after this new business is finished
It is further continued for executing the business being interrupted.
5. multimode terminal as claimed in claim 1 is it is characterised in that described broadband wireless private network communication module supports lte net
Network standard, and its wireless transmission frequency is 3.3ghz.
6. multimode terminal as claimed in claim 2 is it is characterised in that described broadband wireless public network communication module supports 3g network
Standard and 4g network formats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051084.7A CN106341799A (en) | 2016-11-23 | 2016-11-23 | Multimode communication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051084.7A CN106341799A (en) | 2016-11-23 | 2016-11-23 | Multimode communication terminal |
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| CN106341799A true CN106341799A (en) | 2017-01-18 |
Family
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| CN201611051084.7A Pending CN106341799A (en) | 2016-11-23 | 2016-11-23 | Multimode communication terminal |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107708167A (en) * | 2017-09-06 | 2018-02-16 | 大唐终端技术有限公司 | Terminal, system and its communication means of wide and narrow strip communication can adaptively be switched |
| CN107949014A (en) * | 2017-12-06 | 2018-04-20 | 海能达通信股份有限公司 | Data transmission method, device, system and mobile terminal |
| CN111225414A (en) * | 2018-11-26 | 2020-06-02 | 中兴通讯股份有限公司 | Multimode communication device, communication method thereof and multimode communication system |
| CN111246392A (en) * | 2018-11-28 | 2020-06-05 | 成都鼎桥通信技术有限公司 | PDT and LTE cluster paging mutual-assistance method and device under wide-narrow fusion system |
| CN111491374A (en) * | 2019-01-25 | 2020-08-04 | 成都鼎桥通信技术有限公司 | Frequency band resource sharing method and device, electronic equipment and storage medium |
| CN112468323A (en) * | 2020-11-10 | 2021-03-09 | 南京大学 | Broadband and narrowband integrated communication equipment and system |
| CN113692016A (en) * | 2021-07-13 | 2021-11-23 | 中国国家铁路集团有限公司 | Multi-mode terminal control method supporting railway radio service automatic distribution |
| CN114257626A (en) * | 2020-09-22 | 2022-03-29 | 塔盾信息技术(上海)有限公司 | A broadband and narrowband integrated private network system that can realize integrated communication with the public network |
| CN114269003A (en) * | 2020-09-16 | 2022-04-01 | 塔盾信息技术(上海)有限公司 | AI terminal equipment for realizing broadband and narrowband integrated communication |
| CN120034837A (en) * | 2025-04-23 | 2025-05-23 | 中国神华能源股份有限公司 | A multi-mode vehicle-mounted radio, service processing method and device |
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| CN101060681A (en) * | 2007-06-21 | 2007-10-24 | 中兴通讯股份有限公司 | Multi-mode mobile terminal with the code division multiple access and cluster communication system |
| CN102448150A (en) * | 2011-12-30 | 2012-05-09 | 上海顶竹通讯技术有限公司 | Service processing system and method for multimode terminal |
| CN104602200A (en) * | 2015-01-26 | 2015-05-06 | 清华大学 | Fusion method used for narrow-band cluster business of time-sharing long-term evolution base station |
| WO2016167634A1 (en) * | 2015-04-17 | 2016-10-20 | 엘지전자 주식회사 | Method for transmitting or receiving evolved multicast and broadcast signals in wireless communication system and apparatus therefor |
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| CN101060681A (en) * | 2007-06-21 | 2007-10-24 | 中兴通讯股份有限公司 | Multi-mode mobile terminal with the code division multiple access and cluster communication system |
| CN102448150A (en) * | 2011-12-30 | 2012-05-09 | 上海顶竹通讯技术有限公司 | Service processing system and method for multimode terminal |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107708167A (en) * | 2017-09-06 | 2018-02-16 | 大唐终端技术有限公司 | Terminal, system and its communication means of wide and narrow strip communication can adaptively be switched |
| CN107949014A (en) * | 2017-12-06 | 2018-04-20 | 海能达通信股份有限公司 | Data transmission method, device, system and mobile terminal |
| CN107949014B (en) * | 2017-12-06 | 2023-08-11 | 海能达通信股份有限公司 | Data transmission method, device, system and mobile terminal |
| CN111225414A (en) * | 2018-11-26 | 2020-06-02 | 中兴通讯股份有限公司 | Multimode communication device, communication method thereof and multimode communication system |
| CN111225414B (en) * | 2018-11-26 | 2023-09-08 | 中兴通讯股份有限公司 | Multimode communication device, communication method thereof and multimode communication system |
| CN111246392A (en) * | 2018-11-28 | 2020-06-05 | 成都鼎桥通信技术有限公司 | PDT and LTE cluster paging mutual-assistance method and device under wide-narrow fusion system |
| CN111491374A (en) * | 2019-01-25 | 2020-08-04 | 成都鼎桥通信技术有限公司 | Frequency band resource sharing method and device, electronic equipment and storage medium |
| CN111491374B (en) * | 2019-01-25 | 2022-06-17 | 成都鼎桥通信技术有限公司 | Frequency band resource sharing method and device, electronic equipment and storage medium |
| CN114269003A (en) * | 2020-09-16 | 2022-04-01 | 塔盾信息技术(上海)有限公司 | AI terminal equipment for realizing broadband and narrowband integrated communication |
| CN114257626A (en) * | 2020-09-22 | 2022-03-29 | 塔盾信息技术(上海)有限公司 | A broadband and narrowband integrated private network system that can realize integrated communication with the public network |
| CN112468323B (en) * | 2020-11-10 | 2021-12-17 | 南京大学 | A broadband and narrowband integrated communication equipment and system |
| CN112468323A (en) * | 2020-11-10 | 2021-03-09 | 南京大学 | Broadband and narrowband integrated communication equipment and system |
| CN113692016A (en) * | 2021-07-13 | 2021-11-23 | 中国国家铁路集团有限公司 | Multi-mode terminal control method supporting railway radio service automatic distribution |
| CN113692016B (en) * | 2021-07-13 | 2024-01-23 | 中国国家铁路集团有限公司 | Multimode terminal control method supporting railway radio service automatic shunting |
| CN120034837A (en) * | 2025-04-23 | 2025-05-23 | 中国神华能源股份有限公司 | A multi-mode vehicle-mounted radio, service processing method and device |
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