CN103715505A - Semi-automatic portable satellite communication antenna - Google Patents

Semi-automatic portable satellite communication antenna Download PDF

Info

Publication number
CN103715505A
CN103715505A CN201310704844.XA CN201310704844A CN103715505A CN 103715505 A CN103715505 A CN 103715505A CN 201310704844 A CN201310704844 A CN 201310704844A CN 103715505 A CN103715505 A CN 103715505A
Authority
CN
China
Prior art keywords
antenna
module
assembly
star
data
Prior art date
Application number
CN201310704844.XA
Other languages
Chinese (zh)
Inventor
刘羽
梁静娴
甘国栋
赵亭军
Original Assignee
北京航天科工世纪卫星科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京航天科工世纪卫星科技有限公司 filed Critical 北京航天科工世纪卫星科技有限公司
Priority to CN201310704844.XA priority Critical patent/CN103715505A/en
Publication of CN103715505A publication Critical patent/CN103715505A/en

Links

Abstract

The invention belongs to the satellite communication technical field, and relates to a satellite communication antenna, particularly, a semi-automatic portable satellite communication antenna. The semi-automatic portable satellite communication antenna is characterized in that the semi-automatic portable satellite communication antenna comprises a portable satellite communication antenna and a satellite search control system, wherein the portable satellite communication antenna is provided with a GPS, an inclinometer and a beacon machine; the portable satellite communication antenna further comprises a tripod assembly (1), a pan-tilt assembly (2), a feed source supporting arm assembly (3) and an antenna surface (4); and the satellite search control system calculates a theoretical satellite alignment position through receiving signal data measured by the GPS and the inclinometer mounted on the antenna and combining stored satellite longitudes, and displays the theoretical satellite alignment position on a display screen so as to indicate a worker to perform further adjustment. According to the semi-automatic portable satellite communication antenna of the invention, the satellite search control system and the antenna are integrated into one body, and therefore, the number of devices to be carried is decreased; operation is simple; and requirements for professional levels of users are lower.

Description

Semi-automatic portable satellite communications antenna
Technical field
The invention belongs to technical field of satellite communication, be specifically related to a kind of semi-automatic portable satellite communications antenna.
Background technology
On domestic market, manually portable antenna product is sought star control system and antenna separate, and antenna does not have theoretical position to show, does not have real time position to detect and feeds back, blind searching by rule of thumb when antenna is sought star.Whether to broadcasting TV programs by satellite, can only determine by external equipment read signal value.Antenna not high to star agility and integration, has increased the quantity of Portable device. and the external star equipment of seeking is had relatively high expectations to user's professional knowledge in addition, has limited use crowd, is unfavorable for the easy of antenna operation.
Summary of the invention
The object of the invention is: for overcoming the defect existing in prior art, provide a kind of semi-automatic portable satellite communications antenna. the integrated control system of antenna in the limited space of portable antenna, has realized not by external equipment star;
Technical scheme of the present invention is: a kind of semi-automatic portable satellite communications antenna, and it comprises: be provided with the portable satellite communications antenna of GPS, inclinator, Radio Beacon and seek star control system;
Describedly seek the inside that star control system is installed on described portable satellite communications antenna, it comprises: GPS receiver module, inclinator receiver module, beacon receiver module, beacon sending module, data processing module, computing module, electric weight computing module, human-computer interaction module and Upper machine communication module;
Described GPS receiver module: for receiving gps data, and process, obtain the current longitude and latitude of antenna;
Described inclinator receiver module: for receiving the data of inclinator, and process, obtain the current azimuth pitch value of antenna;
Described beacon receiver module: obtain semaphore value for receiving the data of Radio Beacon and processing;
Described beacon sending module: the lastest imformation of carrying for receiving data processing module, and Radio Beacon is configured;
Described data processing module: for receiving the data of described GPS receiver module, described inclinator receiver module, the output of described beacon receiver module, inclinator data are compensated, and gps data is sent to computing module, the inclination angle value after the semaphore value receiving, gps data and compensation is sent to human-computer interaction module simultaneously; Described data processing module receive that described Upper machine communication module carries to the lastest imformation of Radio Beacon configuration, prestoring after seeking the information of star satellite sends to described beacon sending module, described computing module respectively;
Described computing module: star satellite information and gps data are sought in prestoring of carrying according to described data processing module, calculate star theoretical position;
Described electric quantity monitoring module: the service condition of Real-Time Monitoring antenna battery, when electric weight is during lower than threshold value, to human-computer interaction module, send early warning signal;
Described human-computer interaction module: for showing the inclination angle value after semaphore value, gps data and the compensation that described data processing module carries, charge value, the early warning signal of the transmission of electric weight computing module, and computing module calculate to star theoretical position; Receive user's key information simultaneously, and switch numeral, graphical interfaces on described human-computer interaction module; When the semaphore value showing when described human-computer interaction module reaches maximum, illustrate to aim at and seek championship and put;
Described Upper machine communication module: by USB interface, communicate by letter with PC, the offset of the inclinator that PC is transmitted, the configuration of seeking the information of star satellite and the Radio Beacon of renewal that prestores sends to described data processing module.
The invention has the beneficial effects as follows: (1) the present invention arranges and seeks star control system in portable satellite communications antenna, the two is integrated as a whole, by the computing module of seeking in star control system, calculate star theoretical position, by semaphore value indication staff shown on human-computer interaction module, manual adjustments is carried out in the orientation of antenna, when semaphore value reaches maximum, show to aim at and seek championship and put; Seek star control system and can also show in real time and GPS information, the inclination angle value of antenna facilitated the effective quantity that reduces Portable device of reading of staff, antenna structure is simplified;
(2) of the present invention seeking in star control system compensates inclinator data, reduces error of measured data, strengthens accuracy;
(3) of the present invention seeking in star control system is provided with electric quantity monitoring module, and prompting can give the alarm when electric weight is low.
Accompanying drawing explanation
Fig. 1 is Modular structure block diagram of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the structural representation of supporting leg in the tripod assembly of portable satellite communications antenna of the present invention;
Fig. 4 is the structural representation of the head assembly of portable satellite communications antenna of the present invention;
Fig. 5 is the structural representation of the feed support arm assembly of Portable satellite communication antenna of the present invention;
Fig. 6 is the structural representation of the antenna surface of Portable satellite communication antenna of the present invention;
Fig. 7 is the connection diagram of antenna surface and the head assembly of Portable satellite communication antenna of the present invention;
Fig. 8 is the structural representation of the fine control rod of Portable satellite communication antenna of the present invention;
Fig. 9 is the structural representation of the binding ring of Portable satellite communication antenna of the present invention;
Wherein, 1-tripod assembly, 1-1 articulated joint, 1-2 supporting leg main body, 1-3 lower margin, 2-head assembly, 2-1 connect base, 2-2 antenna mounting base, 2-3 and regulate handle, 4-4 slideway, 4-5 fine control rod without cunning, 2-4 binding ring, 2-4-1 clip, 2-4-2 set lever, 3-feed support arm assembly, 3-1 support arm, 3-2 feed assembly, 3-3 spring column pin, 4-antenna surface, 4-1 backboard, 4-2 antenna surface main body, 4-3.
Embodiment
Referring to accompanying drawing 1, a kind of semi-automatic portable satellite communications antenna, it comprises: be provided with the portable satellite communications antenna of GPS, inclinator, Radio Beacon and seek star control system;
Seek the inside that star control system is installed on portable satellite communications antenna, it comprises: GPS receiver module, inclinator receiver module, beacon receiver module, beacon sending module, data processing module, computing module, electric weight computing module, human-computer interaction module and Upper machine communication module;
GPS receiver module: for receiving gps data, and process, obtain the current longitude and latitude of antenna;
Inclinator receiver module: for receiving the data of inclinator, and process, obtain the current azimuth pitch value of antenna;
Beacon receiver module: obtain semaphore value for receiving the data of Radio Beacon and processing;
Beacon sending module: the lastest imformation of carrying for receiving data processing module, and Radio Beacon is configured to (wave band and beacon frequency);
Data processing module: for receiving the data of GPS receiver module, inclinator receiver module, the output of beacon receiver module, inclinator data are compensated, and gps data is sent to computing module, the inclination angle value after the semaphore value receiving, gps data and compensation is sent to human-computer interaction module simultaneously; Data processing module receive that Upper machine communication module carries to the lastest imformation of Radio Beacon configuration, prestoring after seeking the information of star satellite sends to beacon sending module, computing module respectively;
Computing module: star satellite information and gps data are sought in prestoring of carrying according to data processing module, calculate star theoretical position;
Electric quantity monitoring module: the service condition of Real-Time Monitoring antenna battery, when electric weight is during lower than threshold value, to human-computer interaction module, send early warning signal;
Human-computer interaction module: for showing the inclination angle value after semaphore value, gps data and the compensation that data processing module carries, charge value, the early warning signal of the transmission of electric weight computing module, and computing module calculate to star theoretical position; Receive user's key information simultaneously, and switch numeral, graphical interfaces on human-computer interaction module; When the semaphore value showing when human-computer interaction module reaches maximum, illustrate to aim at and seek championship and put;
Upper machine communication module: by USB interface, communicate by letter with PC, the offset of the inclinator that PC is transmitted, the configuration of seeking the information of star satellite and the Radio Beacon of renewal that prestores sends to data processing module
During use:
A. operating personnel by PC to seeking star control system setting: comprising: the offset of the wave band of Radio Beacon and beacon frequency, inclinator, and prestore and seek the information of star satellite;
B. being adjusted to of portable satellite communications antenna sought to general orientation angle and the luffing angle of star satellite; Open GPS, inclinator and Radio Beacon;
C. computing module calculates star theoretical position, regulates orientation angles and the luffing angle of portable satellite communications antenna, when human-computer interaction module shows that the signal of Radio Beacon reaches the strongest, illustrates to aim at and seeks championship and put.
Referring to accompanying drawing 2, the portable satellite communications antenna in such scheme can adopt following version: comprising: tripod assembly 1, head assembly 2, feed support arm assembly 3 and antenna surface 4;
Referring to accompanying drawing 3, tripod assembly 1 comprises: three supporting legs that structure is identical, and every supporting leg includes: articulated joint 1-1, supporting leg main body 1-2, lower margin 1-3; The button that articulated joint 1-1 is provided with hook and controls hook; Lower margin 1-3 further comprises: knob, connecting rod and back-up block; One end of connecting rod is ball head structure, and this ball head structure is installed in back-up block, and the other end of connecting rod is provided with knob; Articulated joint 1-1 is installed in one end of supporting leg main body 1-2, and the connecting rod that the other end is installed on lower margin 1-3 connects;
Referring to accompanying drawing 4, head assembly 2 comprises: connect base 2-1 and antenna mounting base 2-2; Connect base 2-1 and be provided with three circumferential articulated joints, its upper surface is provided with four without cunning 2-3; Antenna mounting base 2-2 is movably installed in and connects on base 2-1 without cunning 2-3 by four;
Referring to accompanying drawing 5, feed support arm assembly 3 comprises: support arm 3-1, feed assembly 3-2; The bottom of support arm 3-1 is provided with spring column pin 3-3, and backboard 4-1 is provided with the mating holes corresponding with spring column pin 3-3; Feed assembly 3-2 is installed on the top of support arm 3-1;
Referring to accompanying drawing 6,7, antenna surface 4 comprises: backboard 4-1 and antenna surface main body 4-2; Backboard 4-1 is provided with two the symmetrical adjusting handle 4-3 in left and right, regulates between handle 4-3 and is provided with adpting flange, and the back side of backboard 4-1 and antenna surface main body 4-2 is pasted and is integrated; Antenna surface main body 4-2 is divided into dismountable six parts, between each part, by stainless steel hasp, connects as a whole; The center, the back side of antenna surface main body 4-2 is provided with slideway 4-4, and slideway 4-4 is provided with slide block, and slide block is fixedly connected with fine control rod 4-5; The other end of fine control rod 4-5 and antenna mounting base 2-2 are hinged;
Integrated connection closes: tripod assembly 1 is flexibly connected with three articulated joints that are connected base 2-1 of head assembly 2 by articulated joint 1-1, and locked by the hook on articulated joint 1-1; Support arm 3-1 in feed support arm assembly 3 and the backboard 4-1 of antenna surface 4 are hinged; Backboard 4-1 is by regulating bottom and the antenna mounting base 2-2 of handle 4-3 hinged.
Referring to accompanying drawing 8, more excellent, fine control rod 4-5 further comprises: fine control rod 4-5 comprises: rotary handle 4-5-1, the gap that disappears nut 4-5-2, anti-backlash 4-5-3 and handle attaching nut 4-5-4; The two ends of rotary handle 4-5-1 are provided with handle attaching nut 4-5-4, the gap that disappears nut 4-5-2 is socketed in the bottom of handle attaching nut 4-5-4, anti-backlash 4-5-3 is installed on and disappears between gap nut 4-5-2 and handle attaching nut 4-5-4, by the entire length of the adjustable fine control rod 4-5 of rotary handle 4-5-1, thereby change the luffing angle of antenna, realize the accurate adjustment of luffing angle.
Referring to accompanying drawing 9, more excellent, head assembly 2 further comprises: binding ring 2-4; Binding ring 2-4 comprises: clip 2-4-1 and set lever 2-4-2; Clip 2-4-1 is arranged on the cooperation place that connects base 2-1 and antenna mounting base 2-2, and set lever 2-4-2 is locked by clip 2-4-1, thereby limits orientation angles.

Claims (4)

1. a semi-automatic portable satellite communications antenna, it comprises: be provided with the portable satellite communications antenna of GPS, inclinator, Radio Beacon and seek star control system; It is characterized in that,
Describedly seek the inside that star control system is installed on described portable satellite communications antenna, it comprises: GPS receiver module, inclinator receiver module, beacon receiver module, beacon sending module, data processing module, computing module, electric weight computing module, human-computer interaction module and Upper machine communication module;
Described GPS receiver module: for receiving gps data, and process, obtain the current longitude and latitude of antenna;
Described inclinator receiver module: for receiving the data of inclinator, and process, obtain the current azimuth pitch value of antenna;
Described beacon receiver module: obtain semaphore value for receiving the data of Radio Beacon and processing;
Described beacon sending module: the lastest imformation of carrying for receiving data processing module, and Radio Beacon is configured;
Described data processing module: for receiving the data of described GPS receiver module, described inclinator receiver module, the output of described beacon receiver module, inclinator data are compensated, and gps data is sent to computing module, the inclination angle value after the semaphore value receiving, gps data and compensation is sent to human-computer interaction module simultaneously; Described data processing module receive that described Upper machine communication module carries to the lastest imformation of Radio Beacon configuration, prestoring after seeking the information of star satellite sends to described beacon sending module, described computing module respectively;
Described computing module: star satellite information and gps data are sought in prestoring of carrying according to described data processing module, calculate star theoretical position;
Described electric quantity monitoring module: the service condition of Real-Time Monitoring antenna battery, when electric weight is during lower than threshold value, to human-computer interaction module, send early warning signal;
Described human-computer interaction module: for showing the inclination angle value after semaphore value, gps data and the compensation that described data processing module carries, charge value, the early warning signal of the transmission of electric weight computing module, and computing module calculate to star theoretical position; Receive user's key information simultaneously, and switch numeral, graphical interfaces on described human-computer interaction module; When the semaphore value showing when described human-computer interaction module reaches maximum, illustrate to aim at and seek championship and put;
Described Upper machine communication module: by USB interface, communicate by letter with PC, the offset of the inclinator that PC is transmitted, the configuration of seeking the information of star satellite and the Radio Beacon of renewal that prestores sends to described data processing module.
2. a kind of semi-automatic portable satellite communications antenna as claimed in claim 1, is characterized in that, described portable satellite communications antenna comprises: tripod assembly (1), head assembly (2), feed support arm assembly (3) and antenna surface (4);
Described tripod assembly (1) comprising: three supporting legs that structure is identical, and every described supporting leg includes: articulated joint (1-1), supporting leg main body (1-2), lower margin (1-3); The button that described articulated joint (1-1) is provided with hook and controls hook; Lower margin (1-3) further comprises: knob, connecting rod and back-up block; One end of described connecting rod is ball head structure, and this ball head structure is installed in back-up block, and the other end of connecting rod is provided with knob; Described articulated joint (1-1) is installed in one end of supporting leg main body (1-2), and the connecting rod that the other end is installed on described lower margin (1-3) connects;
Described head assembly (2) comprising: connect base (2-1) and antenna mounting base (2-2); Described connection base (2-1) is provided with three circumferential articulated joints, and its upper surface is provided with four without cunning (2-3); Described antenna mounting base (2-2) is movably installed on described connection base (2-1) without cunning (2-3) by four;
Described feed support arm assembly (3) comprising: support arm (3-1), feed assembly (3-2); The bottom of described support arm (3-1) is provided with spring column pin (3-3), and backboard (4-1) is provided with the mating holes corresponding with spring column pin (3-3); Feed assembly (3-2) is installed on the top of described support arm (3-1);
Described antenna surface (4) comprising: backboard (4-1) and antenna surface main body (4-2); Described backboard (4-1) is provided with two the symmetrical adjusting handles (4-3) in left and right, regulates between handle (4-3) and is provided with adpting flange, and described backboard (4-1) is pasted and is integrated with the back side of described antenna surface main body (4-2); Antenna surface main body (4-2) is divided into dismountable six parts, between each part, by stainless steel hasp, connects as a whole; The center, the back side of antenna surface main body (4-2) is provided with slideway (4-4), and described slideway (4-4) is provided with slide block, and slide block is fixedly connected with fine control rod (4-5); The other end of fine control rod (4-5) and described antenna mounting base (2-2) are hinged;
Integrated connection closes: described tripod assembly (1) is flexibly connected with three articulated joints that are connected base (2-1) of described head assembly (2) by articulated joint (1-1), and locked by the hook in articulated joint (1-1); Described support arm (3-1) in described feed support arm assembly (3) is hinged with the backboard (4-1) of described antenna surface (4); Backboard (4-1) is by regulating bottom and the described antenna mounting base (2-2) of handle (4-3) hinged.
3. semi-automatic portable satellite communications antenna as claimed in claim 2, is characterized in that: described fine control rod (4-5) comprising: rotary handle (4-5-1), the gap that disappears nut (4-5-2), anti-backlash (4-5-3) and handle attaching nut (4-5-4); The two ends of rotary handle (4-5-1) are provided with handle attaching nut (4-5-4), the gap that disappears nut (4-5-2) is socketed in the bottom of handle attaching nut (4-5-4), disappears between gap nut (4-5-2) and handle attaching nut (4-5-4) described in anti-backlash (4-5-3) is installed on.
4. semi-automatic portable satellite communications antenna as claimed in claim 2 or claim 3, is characterized in that: described head assembly (2) further comprises: binding ring (2-4); Described binding ring (2-4) comprising: clip (2-4-1) and set lever (2-4-2); Described clip (2-4-1) is arranged on the cooperation place of described connection base (2-1) and described antenna mounting base (2-2), and described set lever (2-4-2) is locked by described clip (2-4-1).
CN201310704844.XA 2013-12-19 2013-12-19 Semi-automatic portable satellite communication antenna CN103715505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310704844.XA CN103715505A (en) 2013-12-19 2013-12-19 Semi-automatic portable satellite communication antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310704844.XA CN103715505A (en) 2013-12-19 2013-12-19 Semi-automatic portable satellite communication antenna

Publications (1)

Publication Number Publication Date
CN103715505A true CN103715505A (en) 2014-04-09

Family

ID=50408267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310704844.XA CN103715505A (en) 2013-12-19 2013-12-19 Semi-automatic portable satellite communication antenna

Country Status (1)

Country Link
CN (1) CN103715505A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150295644A1 (en) * 2014-04-11 2015-10-15 Aoptix Technologies, Inc. Aligning Transceiver Systems of a Data Transmission Network
WO2016049851A1 (en) * 2014-09-30 2016-04-07 华为技术有限公司 Communication terminal
CN107004953A (en) * 2015-06-26 2017-08-01 华为技术有限公司 It is a kind of to control the stable method of wave beam and antenna equipment
CN108417985A (en) * 2018-03-01 2018-08-17 四川长虹电器股份有限公司 A kind of system and method for installation and debugging satellite antenna

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1623286A (en) * 2002-03-28 2005-06-01 诺基亚有限公司 Method for determining the correlation between a received beacon signal and a reconstructed signal
CN101938608A (en) * 2009-06-30 2011-01-05 上海咏星商务信息咨询有限公司 Ship satellite television receiver
CN101950844A (en) * 2010-08-30 2011-01-19 北京爱科迪信息通讯技术有限公司 Portable satellite antenna system with auxiliary star aiming device and star aiming method thereof
CN201741812U (en) * 2010-04-13 2011-02-09 北京航天科工世纪卫星科技有限公司 Vehicle-mounted satellite communication antenna
CN102075227A (en) * 2009-11-24 2011-05-25 中国移动通信集团公司 System and method for controlling satellite finding antenna
CN102843179A (en) * 2012-08-13 2012-12-26 北京盈想东方科技发展有限公司 Portable narrow band satellite communication device and control method thereof
CN202929409U (en) * 2012-11-30 2013-05-08 西安欧赛通信科技有限公司 Movable type satellite communication earth station antenna servo system operating means

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1623286A (en) * 2002-03-28 2005-06-01 诺基亚有限公司 Method for determining the correlation between a received beacon signal and a reconstructed signal
CN101938608A (en) * 2009-06-30 2011-01-05 上海咏星商务信息咨询有限公司 Ship satellite television receiver
CN102075227A (en) * 2009-11-24 2011-05-25 中国移动通信集团公司 System and method for controlling satellite finding antenna
CN201741812U (en) * 2010-04-13 2011-02-09 北京航天科工世纪卫星科技有限公司 Vehicle-mounted satellite communication antenna
CN101950844A (en) * 2010-08-30 2011-01-19 北京爱科迪信息通讯技术有限公司 Portable satellite antenna system with auxiliary star aiming device and star aiming method thereof
CN102843179A (en) * 2012-08-13 2012-12-26 北京盈想东方科技发展有限公司 Portable narrow band satellite communication device and control method thereof
CN202929409U (en) * 2012-11-30 2013-05-08 西安欧赛通信科技有限公司 Movable type satellite communication earth station antenna servo system operating means

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150295644A1 (en) * 2014-04-11 2015-10-15 Aoptix Technologies, Inc. Aligning Transceiver Systems of a Data Transmission Network
US9319133B2 (en) * 2014-04-11 2016-04-19 Aoptix Technologies, Inc. Aligning transceiver systems of a data transmission network
WO2016049851A1 (en) * 2014-09-30 2016-04-07 华为技术有限公司 Communication terminal
CN107004953A (en) * 2015-06-26 2017-08-01 华为技术有限公司 It is a kind of to control the stable method of wave beam and antenna equipment
CN107004953B (en) * 2015-06-26 2019-08-23 华为技术有限公司 A kind of method and antenna equipment that control wave beam is stable
CN108417985A (en) * 2018-03-01 2018-08-17 四川长虹电器股份有限公司 A kind of system and method for installation and debugging satellite antenna

Similar Documents

Publication Publication Date Title
US20200145574A1 (en) Portable digital video camera configured for remote image acquisition control and viewing
US10838073B2 (en) Portable biometric monitoring devices having location sensors
US9593843B2 (en) Concealed surveillance camera system for lighting devices
US7062305B1 (en) Location identifying apparatus and method of identifying the location of a user
US9787339B2 (en) Receiver signal strength indicator meter for automatic antenna alignment in indoor and outdoor mount applications
CN105556410A (en) Moving object, and antenna self aligning method and system thereof
AU2005293553B2 (en) Geodesic position determining system
US7289062B2 (en) Method and device for accurately pointing a satellite earth station antenna
US8978539B2 (en) Weapon video display system employing smartphone or other portable computing device
CN106454879A (en) Method and system for determining working parameters of wireless base station based on unmanned aerial vehicle aerial shots
CN105281035B (en) The antenna switching method and its mobile terminal of mobile terminal
EP0869451A2 (en) Wireless control and pointer system
US20150040839A1 (en) Integrated dog tracking and stimulus delivery system
KR20170027435A (en) Electronic device and method for controlling the same
CN101938287B (en) Handheld satellite communication terminal and method for guiding user to align antenna with satellite by using same
US9653774B2 (en) System and method for accurately directing antennas
CN104935386B (en) Terminal antenna coupling testing system
RU2013110806A (en) METHODS AND APPARATUS FOR SELECTING A CELL IN A COMMUNICATION NETWORK
US20160308601A1 (en) Satellite communication system
US20160246264A1 (en) Electronic timepiece, communication system and storage medium
CN103968810B (en) For accurate mapping system and the collecting method thereof of unmanned plane
CN104890873A (en) Novel tunnel detecting device with long-range transmission function and flight function
ES2613592T3 (en) Procedure and device to determine the position and orientation of a mobile transmitter
US10148320B2 (en) Wireless power transmitting device and method for controlling the same
US20140333499A1 (en) Electronically tunable antenna based on orientation correction and adjustment and electronically tunable antenna system

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140409

C02 Deemed withdrawal of patent application after publication (patent law 2001)