CN107484184A - A kind of Beidou communication device and communication means of band enhancing machine type communication function - Google Patents
A kind of Beidou communication device and communication means of band enhancing machine type communication function Download PDFInfo
- Publication number
- CN107484184A CN107484184A CN201710823804.5A CN201710823804A CN107484184A CN 107484184 A CN107484184 A CN 107484184A CN 201710823804 A CN201710823804 A CN 201710823804A CN 107484184 A CN107484184 A CN 107484184A
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- CN
- China
- Prior art keywords
- machine type
- type communication
- big dipper
- enhancing machine
- band
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a kind of Beidou communication device of band enhancing machine type communication function, including：Power module, strengthen machine type communication processor, strengthen machine type communication radio-frequency front-end, Big Dipper processor, Big Dipper radio-frequency front-end, switch.Power module external connection battery, and switch is provided between Big Dipper radio-frequency front-end and enhancing machine type communication radio-frequency front-end, battery is the Beidou communication device power supply with enhancing machine type communication function.Present invention also offers a kind of Beidou communication method of band enhancing machine type communication function.The Beidou communication device for the band enhancing machine type communication function that the present invention is implemented is low in energy consumption, stand-by time is grown, receiving sensitivity reaches 135dBm, it is much better than GSM, LTE or WCDMA sensitivity, it can more preferably cover the places such as basement, piping shaft, and device list community user supports 10000, much larger than the number of users of conventional wireless network.When enhancing machine type communication network goes wrong, it can be carried out data transmission by Beidou satellite communication, ensure that data are effective in real time.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of Beidou communication device of band enhancing machine type communication function
And communication means.
Background technology
The wireless communication module for being presently used for data transfer uses LTE (a kind of mobile communication technology), and (whole world is mobile by GSM
Communication system) realize.But power consumption to be present big for the radio communication of prior art, the problem of causing power consumption high, in underground
Some regions such as room, can completely does not carry out signal covering to the existing communication technology, can not carry out data transmission, GSM, LTE nets
When network breaks down, cause data transmission fails.
The receiving sensitivity of the Beidou communication device of band enhancing machine type communication function in the present invention reaches -135dBm, far
It is much better than GSM, LTE or WCDMA -110dBm or so sensitivity, can more preferably covers basement, piping shaft etc. multiplely
Side, and device list community user supports 10000, much larger than the number of users of conventional wireless network, without worrying that user network is asked
Topic, when strengthen machine type communication network go wrong when or it is uncovered in the case of, we can pass through Beidou satellite communication
Carry out data transmission, ensured the real-time effectiveness of data.
The content of the invention
It is an object of the present invention to provide a kind of Beidou communication device of band enhancing machine type communication function, it can lead to
The fusion of enhancing machine type communication (enhancing machine type communication) radio communication device and Beidou satellite communication device is crossed so as to realize
The Beidou communication device grows communication efficiency that is standby, highly sensitive, extensively covering.
It is an object of the present invention to provide a kind of Beidou communication method of band enhancing machine type communication function, it passes through one
An enhancing equipment for machine type communication is added in individual Beidou communication equipment, realizes the Big Dipper of the band enhancing machine type communication function
Communication in communicator between Beidou communication equipment and enhancing equipment for machine type communication.
In order to realize according to object of the present invention and further advantage, there is provided a kind of band enhancing machine type communication function
Beidou communication device, including：
Beidou communication module, it is arranged in the Beidou communication device, and includes north in the Beidou communication module
Struggle against radio-frequency front-end and Big Dipper processor；
Strengthen machine type communication module, it is also disposed in the Beidou communication device, and the enhancing machine type communication
Include enhancing machine type communication radio-frequency front-end and enhancing machine type communication processor in module；And
Power module, it is to the Beidou communication module and strengthens machine type communication module for power supply, and the power module
Switch is provided between the Big Dipper radio-frequency front-end and the enhancing machine type communication radio-frequency front-end；
Wherein, the switch is in normally off, when the Big Dipper processor or the enhancing machine type communication processor
After sending open command, the switch is opened.
Preferably, also include in the Big Dipper processor：
Big Dipper radio frequency unit, it is connected with the Big Dipper radio-frequency front-end, and receives the Big Dipper radio-frequency front-end and receive
Signal or to the Big Dipper radio-frequency front-end send signal；
Big Dipper baseband processing unit, it is connected with the Big Dipper radio frequency unit, and parses the Big Dipper radio frequency unit and connect
The signal received or the signal parsed to Big Dipper radio frequency unit transmission.
Preferably, also include in the Big Dipper processor：Big Dipper SIM card, it connects with the Big Dipper baseband processing unit
Connect, parsing authorization code is provided to the Big Dipper baseband processing unit.
Preferably, also include in the band enhancing machine type communication processor：
Band enhancing machine type communication radio frequency unit, it is connected with band enhancing machine type communication radio-frequency front-end, and connects
Receive the signal or strengthen machine type communication radio-frequency front-end hair to the band that band enhancing machine type communication radio-frequency front-end receives
The number of delivering letters；
Band enhancing machine type communication baseband processing unit, it is connected with band enhancing machine type communication radio frequency unit,
And the signal that receives of parsing band enhancing machine type communication radio frequency unit or strengthen machine type communication radio frequency list to the band
Member sends parsed signal；
Preferably, also include in the band enhancing machine type communication processor：
Band enhancing machine type communication SIM card, enhancing machine type communication baseband processing unit is connected with the band for it, to described
Band enhancing machine type communication baseband processing unit provides parsing authorization code.
7th, preferably, the power module also includes：
Battery；
Power input interface, it is connected with the battery；And
Power management module, its input are connected with the power input interface, and the power management module passes through described
Power input interface receives the electric energy that the battery provides；
Wherein, the power module to the Beidou communication module and enhancing machine type communication module for power supply be by following
What mode was realized：
Big Dipper Base-Band Processing list in the output end and Beidou communication module of power management module in the power module
Member electrical connection；And the output end of the power management module in the power module and with enhancing machine type communication module in band increase
Strong machine type communication baseband processing unit electrical connection.
Preferably, the Beidou communication device of described band enhancing machine type communication function, it is characterised in that also include：
1PPS pulse per second (PPS) interfaces, it is arranged on the housing of the Beidou communication device, and with the Big Dipper processor phase
Connection.
Preferably, a kind of Beidou communication method of band enhancing machine type communication function, it is characterised in that：
Beidou communication module, enhancing machine type communication module, power module are arranged in the Beidou communication device, institute
State power module to be used for the Beidou communication module and enhancing machine type communication module for power supply, its power supply mode is the power supply
Big Dipper baseband processing unit electrical connection in the output end and Beidou communication module of power management module in module；And the electricity
The output end of power management module in source module and with enhancing machine type communication module in band strengthen machine type communication base band
Processing unit electrically connects.
Before switch is arranged on into the power module and the Big Dipper radio-frequency front-end and the enhancing machine type communication radio frequency
Between end, the switch is in normally off, and when the Big Dipper processor or the enhancing machine type communication processor are sent
After open command, the switch is opened.
Big Dipper radio frequency unit, Big Dipper baseband processing unit, Big Dipper SIM card are arranged in the Big Dipper processor, wherein
The Big Dipper radio frequency unit is used to receive the signal or send to the Big Dipper radio-frequency front-end that the Big Dipper radio-frequency front-end receives
Signal；The Big Dipper baseband processing unit is used to parsing the signal that the Big Dipper radio frequency unit receives or to the Big Dipper radio frequency
Unit sends parsed signal.The Big Dipper SIM card is used to provide parsing authorization code to the Big Dipper baseband processing unit.
Will be with enhancing machine type communication radio frequency unit, band enhancing machine type communication baseband processing unit, band enhancing machine type
Communication SIM card is arranged in band enhancing machine type communication processor, wherein the enhancing machine type communication radio frequency unit is used to connect
Receive the signal or strengthen machine type communication radio-frequency front-end hair to the band that band enhancing machine type communication radio-frequency front-end receives
The number of delivering letters；The band enhancing machine type communication baseband processing unit connects for parsing the band enhancing machine type communication radio frequency unit
The signal received or the signal parsed to band enhancing machine type communication radio frequency unit transmission.The band enhancing machine type leads to
Believe that SIM card is used to strengthen machine type communication baseband processing unit offer parsing authorization code to the band.
Battery, power input interface, power management module are arranged in power module, wherein the power management module
The electric energy of the battery offer is provided by the power input interface；
The present invention comprises at least following beneficial effect：
The Beidou communication device for the band enhancing machine type communication function that the present invention is implemented is low in energy consumption, and stand-by time is longer.Connect
The sensitivity that sensitivity is far superior to GSM, LTE or WCDMA is received, can more preferably cover multiple places such as basement, piping shaft,
And device but community user support 10000, much larger than the number of users of conventional wireless network, when enhancing machine type communication network goes out
During existing problem or it is uncovered in the case of, can be carried out data transmission by Beidou satellite communication, ensure the real-time of data
Validity.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation with enhancing machine type communication processor；
Fig. 2 is the structural representation of Big Dipper processor；
Fig. 3 is the structural representation of power module；
Fig. 4 is the structural representation of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
As shown in Figure 1,2,3, 4, the present invention provides a kind of Beidou communication device of band enhancing machine type communication function, bag
Include：
Beidou communication module, it is arranged in the Beidou communication device, and includes north in the Beidou communication module
Struggle against radio-frequency front-end and Big Dipper processor；
Strengthen machine type communication module, it is also disposed in the Beidou communication device, and the enhancing machine type communication
Include enhancing machine type communication radio-frequency front-end and enhancing machine type communication processor in module；And
Power module, it is to the Beidou communication module and strengthens machine type communication module for power supply, and the power module
Switch is provided between the Big Dipper radio-frequency front-end and the enhancing machine type communication radio-frequency front-end；
In the above-mentioned technical solutions, the switch is in normally off, when the Big Dipper processor or the enhancing machine
After class communication processor sends open command, the switch is opened.
In another technical solution, Big Dipper radio frequency unit, Big Dipper baseband processing unit and Big Dipper SIM card unit are arranged on
In the Big Dipper processor.The Big Dipper radio frequency unit is connected with the Big Dipper radio-frequency front-end, and receives the Big Dipper radio frequency
The signal or send signal to the Big Dipper radio-frequency front-end that front end receiver arrives.The Big Dipper baseband processing unit, itself and the north
Bucket radio frequency unit is connected, and parses signal that the Big Dipper radio frequency unit receives or sent to the Big Dipper radio frequency unit and solved
The signal analysed.The Big Dipper SIM card, it is connected with the Big Dipper baseband processing unit, to the Big Dipper baseband processing unit
Parsing authorization code is provided.
In another technical solution, enhancing machine type communication radio frequency unit, enhancing machine type communication baseband processing unit
It is arranged on enhancing machine type communication SIM card unit in the enhancing machine type communication processor.The enhancing machine type communication
Radio frequency unit is connected with the enhancing machine type communication radio-frequency front-end, and receives the enhancing machine type communication radio-frequency front-end and connect
The signal that receives sends signal to the enhancing machine type communication radio-frequency front-end.The enhancing machine type communication Base-Band Processing list
Member, it is connected with the enhancing machine type communication radio frequency unit, and parses the enhancing machine type communication radio frequency unit and receive
The signal arrived or the signal parsed to the enhancing machine type communication radio frequency unit transmission.The enhancing machine type communication SIM
Card, it is connected with the enhancing machine type communication baseband processing unit, is carried to the enhancing machine type communication baseband processing unit
For parsing authorization code.
In another technical solution, battery, power input interface, power management module are arranged on the power module
In, the power input interface, it is connected with the battery.The input of the power management module connects with the power input
Mouth connection, the power management module pass through the power input interface and receive the electric energy that the battery provides.The power supply mould
Block is achieved in the following ways to the Beidou communication module and enhancing machine type communication module for power supply：
Big Dipper Base-Band Processing list in the output end and Beidou communication module of power management module in the power module
Member electrical connection；And the output end of the power management module in the power module and with enhancing machine type communication module in band increase
Strong machine type communication baseband processing unit electrical connection.
In another technical solution, a kind of Beidou communication method of band enhancing machine type communication function, specifically include：
Beidou communication module, enhancing machine type communication module, power module are arranged in the Beidou communication device, institute
State power module to be used for the Beidou communication module and enhancing machine type communication module for power supply, its power supply mode is the power supply
Big Dipper baseband processing unit electrical connection in the output end and Beidou communication module of power management module in module；And the electricity
The output end of power management module in source module and with enhancing machine type communication module in band strengthen machine type communication base band
Processing unit electrically connects.
Before switch is arranged on into the power module and the Big Dipper radio-frequency front-end and the enhancing machine type communication radio frequency
Between end, the switch is in normally off, and when the Big Dipper processor or the enhancing machine type communication processor are sent
After open command, the switch is opened.
Big Dipper radio frequency unit, Big Dipper baseband processing unit, Big Dipper SIM card are arranged in the Big Dipper processor, wherein
The Big Dipper radio frequency unit is used to receive the signal or send to the Big Dipper radio-frequency front-end that the Big Dipper radio-frequency front-end receives
Signal；The Big Dipper baseband processing unit is used to parsing the signal that the Big Dipper radio frequency unit receives or to the Big Dipper radio frequency
Unit sends parsed signal.The Big Dipper SIM card is used to provide parsing authorization code to the Big Dipper baseband processing unit.
Will be with enhancing machine type communication radio frequency unit, band enhancing machine type communication baseband processing unit, band enhancing machine type
Communication SIM card is arranged in band enhancing machine type communication processor, wherein the enhancing machine type communication radio frequency unit is used to connect
Receive the signal or strengthen machine type communication radio-frequency front-end hair to the band that band enhancing machine type communication radio-frequency front-end receives
The number of delivering letters；The band enhancing machine type communication baseband processing unit connects for parsing the band enhancing machine type communication radio frequency unit
The signal received or the signal parsed to band enhancing machine type communication radio frequency unit transmission.The band enhancing machine type leads to
Believe that SIM card is used to strengthen machine type communication baseband processing unit offer parsing authorization code to the band.
Battery, power input interface, power management module are arranged in power module, wherein the power management module
The electric energy of the battery offer is provided by the power input interface.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (9)
- A kind of 1. Beidou communication device of band enhancing machine type communication function, it is characterised in that including：Beidou communication module, it is arranged in the Beidou communication device, and is included the Big Dipper in the Beidou communication module and penetrated Frequency front end and Big Dipper processor；Strengthen machine type communication module, it is also disposed in the Beidou communication device, and the enhancing machine type communication module In include enhancing machine type communication radio-frequency front-end and enhancing machine type communication processor；AndPower module, it is to the Beidou communication module and strengthens machine type communication module for power supply, and the power module and institute State and be provided with switch between Big Dipper radio-frequency front-end and the enhancing machine type communication radio-frequency front-end；Wherein, the switch is in normally off, when the Big Dipper processor or the enhancing machine type communication processor are sent After open command, the switch is opened.
- 2. the Beidou communication device as claimed in claim 1 with enhancing machine type communication function, it is characterised in that the Big Dipper Also include in processor：Big Dipper radio frequency unit, it is connected with the Big Dipper radio-frequency front-end, and receives the letter that the Big Dipper radio-frequency front-end receives Number or to the Big Dipper radio-frequency front-end send signal；Big Dipper baseband processing unit, it is connected with the Big Dipper radio frequency unit, and parses the Big Dipper radio frequency unit and receive Signal or parsed signal is sent to the Big Dipper radio frequency unit.
- 3. the Beidou communication device as claimed in claim 2 with enhancing machine type communication function, it is characterised in that the Big Dipper Also include in processor：Big Dipper SIM card, it is connected with the Big Dipper baseband processing unit, and providing parsing to the Big Dipper baseband processing unit authorizes Code.
- 4. the Beidou communication device as claimed in claim 1 or 2 with enhancing machine type communication function, it is characterised in that described Also include in band enhancing machine type communication processor：Band enhancing machine type communication radio frequency unit, it is connected with band enhancing machine type communication radio-frequency front-end, and receives institute State the signal received with enhancing machine type communication radio-frequency front-end or strengthen machine type communication radio-frequency front-end to the band and send letter Number；Band enhancing machine type communication baseband processing unit, it is connected with band enhancing machine type communication radio frequency unit, and solves Analyse the signal or strengthen machine type communication radio frequency unit hair to the band that band enhancing machine type communication radio frequency unit receives Send parsed signal.
- 5. the Beidou communication device as claimed in claim 4 with enhancing machine type communication function, it is characterised in that the band increases Also include in strong machine type communication processor：Band enhancing machine type communication SIM card, it is connected with band enhancing machine type communication baseband processing unit, increased to the band Strong machine type communication baseband processing unit provides parsing authorization code.
- 6. the Beidou communication device as claimed in claim 1 with enhancing machine type communication function, it is characterised in that the power supply Module also includes：Battery；Power input interface, it is connected with the battery；AndPower management module, its input are connected with the power input interface, and the power management module passes through the power supply Input interface receives the electric energy that the battery provides；Wherein, the power module to the Beidou communication module and enhancing machine type communication module for power supply be in the following manner Realize：Big Dipper baseband processing unit electricity in the output end and Beidou communication module of power management module in the power module Connection；And the output end of the power management module in the power module and with enhancing machine type communication module in band strengthen machine Device class communications baseband processing unit electrically connects.
- 7. the Beidou communication device as claimed in claim 1 with enhancing machine type communication function, it is characterised in that also include：1PPS pulse per second (PPS) interfaces, it is arranged on the housing of the Beidou communication device, and is connected with the Big Dipper processor.
- 8. a kind of Beidou communication method of band enhancing machine type communication function, it is characterised in that usage right requires any institutes of 1-7 The Beidou communication device for the band enhancing machine type communication function of stating is communicated.
- 9. the Beidou communication method as claimed in claim 8 with enhancing machine type communication function, it uses Beidou communication device, It is characterised in that it includes：Beidou communication module, enhancing machine type communication module, power module are arranged in the Beidou communication device, the electricity Source module is used for the Beidou communication module and enhancing machine type communication module for power supply, and its power supply mode is the power module In power management module output end and Beidou communication module in the Big Dipper baseband processing unit electrical connection；And the power supply mould The output end of power management module in block and with enhancing machine type communication module in band strengthen machine type communication Base-Band Processing Unit electrically connects.By switch be arranged on the power module and the Big Dipper radio-frequency front-end and the enhancing machine type communication radio-frequency front-end it Between, the switch is in normally off, and when the Big Dipper processor or the enhancing machine type communication processor send unlatching After instruction, the switch is opened.Big Dipper radio frequency unit, Big Dipper baseband processing unit, Big Dipper SIM card are arranged in the Big Dipper processor, wherein described Big Dipper radio frequency unit is used to receive the signal or send signal to the Big Dipper radio-frequency front-end that the Big Dipper radio-frequency front-end receives； The Big Dipper baseband processing unit is used to parsing the signal that the Big Dipper radio frequency unit receives or to the Big Dipper radio frequency unit Send parsed signal.The Big Dipper SIM card is used to provide parsing authorization code to the Big Dipper baseband processing unit.Will be with enhancing machine type communication radio frequency unit, band enhancing machine type communication baseband processing unit, band enhancing machine type communication SIM card is arranged in band enhancing machine type communication processor, wherein the enhancing machine type communication radio frequency unit is used to receive institute State the signal received with enhancing machine type communication radio-frequency front-end or strengthen machine type communication radio-frequency front-end to the band and send letter Number；The band enhancing machine type communication baseband processing unit receives for parsing the band enhancing machine type communication radio frequency unit Signal or strengthen machine type communication radio frequency unit to the band and send parsed signal.The band strengthens machine type communication SIM card is used to strengthen machine type communication baseband processing unit offer parsing authorization code to the band.Battery, power input interface, power management module are arranged in power module, wherein the power management module passes through The power input interface receives the electric energy that the battery provides.
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119507A (en) * | 2006-07-31 | 2008-02-06 | 富士通株式会社 | Communication apparatus, relay apparatus, communication system, communication method, and communication program |
| US20100245403A1 (en) * | 2009-03-30 | 2010-09-30 | Tpo Displays Corp. | Source driver and electronic system utilizing the same |
| CN101938687A (en) * | 2009-07-01 | 2011-01-05 | 北京神州天鸿科技有限公司 | Beidou communication terminal equipment with wireless communication function and method thereof |
| CN203276491U (en) * | 2013-05-15 | 2013-11-06 | 长江水利委员会长江科学院 | Water environment dynamic monitoring and pre-warning system based on Internet of things |
| CN203325110U (en) * | 2013-06-03 | 2013-12-04 | 张恺龙 | Satellite positioning, tracking and warning device with wireless transmitter |
| CN203708499U (en) * | 2013-12-20 | 2014-07-09 | 宽兆科技(深圳)有限公司 | Mobile end system supporting narrowband and wideband dual-mode fusion |
| CN204046826U (en) * | 2014-05-12 | 2014-12-24 | 深圳市沃特沃德科技有限公司 | A kind of intelligent mobile terminal without blind area, location |
| CN104281048A (en) * | 2014-08-26 | 2015-01-14 | 重庆九洲星熠导航设备有限公司 | Vehicle-mounted Beidou dual-mode satellite communication and positioning timing system and method |
| CN104952233A (en) * | 2015-07-02 | 2015-09-30 | 中水银星科技（北京）有限公司 | Meteorological environment monitoring device and method based on Beidou satellite and mobile communication |
| CN204790001U (en) * | 2015-06-23 | 2015-11-18 | 江苏星宇芯联电子科技有限公司 | Miniature table subsides type big dipper RDSS module |
| CN105487086A (en) * | 2014-09-19 | 2016-04-13 | 成都国星通信有限公司 | Device and method for antenna automatic identification and switching |
| CN105871401A (en) * | 2016-03-25 | 2016-08-17 | 航天科技控股集团股份有限公司 | Beidou communication vehicle-mounted terminal based Internet of Things system |
-
2017
- 2017-09-13 CN CN201710823804.5A patent/CN107484184A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119507A (en) * | 2006-07-31 | 2008-02-06 | 富士通株式会社 | Communication apparatus, relay apparatus, communication system, communication method, and communication program |
| US20100245403A1 (en) * | 2009-03-30 | 2010-09-30 | Tpo Displays Corp. | Source driver and electronic system utilizing the same |
| CN101938687A (en) * | 2009-07-01 | 2011-01-05 | 北京神州天鸿科技有限公司 | Beidou communication terminal equipment with wireless communication function and method thereof |
| CN203276491U (en) * | 2013-05-15 | 2013-11-06 | 长江水利委员会长江科学院 | Water environment dynamic monitoring and pre-warning system based on Internet of things |
| CN203325110U (en) * | 2013-06-03 | 2013-12-04 | 张恺龙 | Satellite positioning, tracking and warning device with wireless transmitter |
| CN203708499U (en) * | 2013-12-20 | 2014-07-09 | 宽兆科技(深圳)有限公司 | Mobile end system supporting narrowband and wideband dual-mode fusion |
| CN204046826U (en) * | 2014-05-12 | 2014-12-24 | 深圳市沃特沃德科技有限公司 | A kind of intelligent mobile terminal without blind area, location |
| CN104281048A (en) * | 2014-08-26 | 2015-01-14 | 重庆九洲星熠导航设备有限公司 | Vehicle-mounted Beidou dual-mode satellite communication and positioning timing system and method |
| CN105487086A (en) * | 2014-09-19 | 2016-04-13 | 成都国星通信有限公司 | Device and method for antenna automatic identification and switching |
| CN204790001U (en) * | 2015-06-23 | 2015-11-18 | 江苏星宇芯联电子科技有限公司 | Miniature table subsides type big dipper RDSS module |
| CN104952233A (en) * | 2015-07-02 | 2015-09-30 | 中水银星科技（北京）有限公司 | Meteorological environment monitoring device and method based on Beidou satellite and mobile communication |
| CN105871401A (en) * | 2016-03-25 | 2016-08-17 | 航天科技控股集团股份有限公司 | Beidou communication vehicle-mounted terminal based Internet of Things system |
Non-Patent Citations (1)
| Title |
|---|
| 田亚素等: "基于C8051F340的NTP时间服务器设计与检测", 《卫星导航定位与北斗系统应用2014——壮大北斗产业 创新位置服务》 * |
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Application publication date: 20171215 |