CN102148637A - Sky balloon array relay communication method - Google Patents
Sky balloon array relay communication method Download PDFInfo
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- CN102148637A CN102148637A CN2010191850267A CN201019185026A CN102148637A CN 102148637 A CN102148637 A CN 102148637A CN 2010191850267 A CN2010191850267 A CN 2010191850267A CN 201019185026 A CN201019185026 A CN 201019185026A CN 102148637 A CN102148637 A CN 102148637A
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Abstract
The invention discloses a sky balloon array relay communication method. Sky balloon array relay communication can solve the problem of communication coverage of any area like satellite communication, and also can improve communication capability under mobile conditions like a mobile communication technology. The inflation and deflation of sky balloons are controlled, so that the balloons are kept at a certain height to form an array to further realize the relay coverage of a given area. Due to difficulties in the alignment and tracking of a mobile communication antenna, relatively higher frequency bands are generally unsuitable, and a communication bandwidth is greatly limited. A mobile user communicates with array units in a trunk group in form of compound terminal, so the aim of increasing the bandwidth of a communication channel can be fulfilled. Therefore, by the method, the problem of bandwidth transmission of mobile communication can be effectively solved. A key technology is to realize the relay of the compound terminal by utilizing the balloon array and a network technology.
Description
Technical field:
The invention belongs to the product of mobile communication network technology and control technology combination.The gas that charges and discharge by the control aerostat makes balloon maintain certain altitude, forms array, realizes the relaying of specific region is covered, and can effectively solve the wideband transmit problem of motor-driven communication.Utilize array and network technology to realize that relaying is the core of invention.Because motor-driven communication antenna is difficult to keep aiming at and following the tracks of, and should not adopt higher frequency range usually.Therefore, communication bandwidth also just has been subjected to very big restriction.Advantage of the present invention and meaning are mainly reflected in the video transmission that can realize under the motor-driven environment, especially at aircraft and guided missile at a high speed with the needs of communicating by letter of two-forty.To a certain extent, it can replace satellite communication, also can provide solid practical basis for satellite network development from now on.
Background technology:
The similar satellite communication of present technique can solve the communication covering problem of arbitrary region, and also similar mobile communication technology can improve the communication capacity under the maneuvering condition.Current satellite communication has been subjected to challenge because the cost height lacks mobility on the traditional advantage.Main cause is the bottleneck problem of motor-driven communication.The aerostat maneuverability, with low cost, can effectively remedy the deficiency of this respect, just load is less, thereby need be combined into array, forms trunk group.Can adopt the mode of composite terminal to communicate by letter with the array element in the trunk group respectively such as motor-driven users such as aircraft, guided missiles like this, reach the purpose of expanding communication road bandwidth.On land, can adopt the composite terminal technology too, improve message capacity, such as vehicle-mounted mobile TV-system.
Summary of the invention:
The present invention comprises the content of three aspects, and one, balloon group battle array, principle is position and the state by network management channel-aware ball, and the venting of control charge valve, makes balloon maintain certain height.Two, composite terminal technology, similar to the communication mode of routine, the low rate terminal of a plurality of L or S-band is merged into a high-speed terminal, on multiple access, still can adopt traditional FDMA mode, the link terminal of the corresponding balloon carry of each carrier wave like this, and be connected to other user terminal by it.Three, coordinated management and allocation of channel resources may are responsible in network management, also are responsible for the monitor message of transmission balloon simultaneously.When receiving user applies, according to terminal situation allocated channel idle in the trunk group.
Description of drawings:
The application of Fig. 1 balloon group battle array relay communications system,
The schematic diagram of Fig. 2 group battle array trunking traffic
Embodiment:
Each user terminal can start single or multiple terminals and communicate by letter with link terminal, as shown in Figure 1 according to amount of information needs application multiplex (MUX).
Network management information transmits between link terminal, is responsible for transmitting the monitor message of balloon flight on the one hand, is responsible for transmitting the monitor message of link terminal on the other hand.The height and position information of balloon is passed to ground by the webmaster channel and is accused the center, transmits command information such as Fig. 2 B to balloon control simultaneously.
Monitoring to link terminal is to manage according to frequency spectrum resource, shown in Fig. 2 A.Dotted line is the webmaster channel, adopts the broadcasting of TDM time division multiplexing mode, and the TDMA time division multiple access way is used for channel request.Solid line is a communication channel, is transmitted by relaying and adopts frequency division multiple access FDMA mode to connect two users.Each user may have a plurality of terminals, occupies a plurality of channels simultaneously.
Claims (1)
1. the core content of method
● the gas that charges and discharge by the control aerostat, make balloon maintain certain altitude, form array, realize the relaying of specific region is covered;
● adopt the mode of composite terminal to communicate by letter with the array element in the trunk group respectively, reach the purpose of expanding communication road bandwidth;
● the observing and controlling information that adopts the network management channel is to balloon flight, and channel allocation information manages the load trunking traffic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010191850267A CN102148637A (en) | 2010-02-08 | 2010-02-08 | Sky balloon array relay communication method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010191850267A CN102148637A (en) | 2010-02-08 | 2010-02-08 | Sky balloon array relay communication method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102148637A true CN102148637A (en) | 2011-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010191850267A Pending CN102148637A (en) | 2010-02-08 | 2010-02-08 | Sky balloon array relay communication method |
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| CN (1) | CN102148637A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013106283A1 (en) | 2012-01-09 | 2013-07-18 | Google Inc. | Using predicted movement to maintain optical-communication lock with nearby balloon |
| CN105182449A (en) * | 2015-08-26 | 2015-12-23 | 东莞前沿技术研究院 | Data measurement acquisition method, device and system |
| CN106716872A (en) * | 2016-11-10 | 2017-05-24 | 深圳达闼科技控股有限公司 | Aircraft and control method, device and electronic device thereof |
| CN106717048A (en) * | 2016-11-10 | 2017-05-24 | 深圳达闼科技控股有限公司 | Method and apparatus for dynamic adjustment of flight position of aircraft |
| CN107666347A (en) * | 2012-05-31 | 2018-02-06 | X开发有限责任公司 | Location aware "ghost" profiles in balloon networks |
| CN107919899A (en) * | 2017-12-27 | 2018-04-17 | 成都西科微波通讯有限公司 | Cloud relay communications system |
| CN108388687A (en) * | 2018-01-05 | 2018-08-10 | 合肥工业大学 | Consider more imaging satellite region overlay optimization methods of sensor side-sway |
| CN110086523A (en) * | 2013-12-18 | 2019-08-02 | 洛昂有限责任公司 | Adjust method, system and the recording medium of the beam angle of air-to-ground communication |
| US11317466B2 (en) | 2019-11-11 | 2022-04-26 | Softbank Corp. | Remote monitoring of geographically distributed assets using mobile platforms |
-
2010
- 2010-02-08 CN CN2010191850267A patent/CN102148637A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9917633B2 (en) | 2012-01-09 | 2018-03-13 | X Development Llc | Using predicted movement to maintain optical-communication lock with nearby balloon |
| EP2803148A4 (en) * | 2012-01-09 | 2015-10-07 | Google Inc | Using predicted movement to maintain optical-communication lock with nearby balloon |
| WO2013106283A1 (en) | 2012-01-09 | 2013-07-18 | Google Inc. | Using predicted movement to maintain optical-communication lock with nearby balloon |
| US9306668B2 (en) | 2012-01-09 | 2016-04-05 | Google Inc. | Using predicted movement to maintain optical-communication lock with nearby balloon |
| CN107666347A (en) * | 2012-05-31 | 2018-02-06 | X开发有限责任公司 | Location aware "ghost" profiles in balloon networks |
| CN107666347B (en) * | 2012-05-31 | 2020-11-10 | 洛昂有限责任公司 | Method for balloon |
| CN110086523A (en) * | 2013-12-18 | 2019-08-02 | 洛昂有限责任公司 | Adjust method, system and the recording medium of the beam angle of air-to-ground communication |
| CN105182449A (en) * | 2015-08-26 | 2015-12-23 | 东莞前沿技术研究院 | Data measurement acquisition method, device and system |
| CN105182449B (en) * | 2015-08-26 | 2018-07-03 | 东莞前沿技术研究院 | DATA REASONING acquisition methods, apparatus and system |
| CN106717048A (en) * | 2016-11-10 | 2017-05-24 | 深圳达闼科技控股有限公司 | Method and apparatus for dynamic adjustment of flight position of aircraft |
| CN106716872A (en) * | 2016-11-10 | 2017-05-24 | 深圳达闼科技控股有限公司 | Aircraft and control method, device and electronic device thereof |
| WO2018086041A1 (en) * | 2016-11-10 | 2018-05-17 | 深圳达闼科技控股有限公司 | Method and device for dynamically adjusting flight position of aerial vehicle |
| WO2018086042A1 (en) * | 2016-11-10 | 2018-05-17 | 深圳达闼科技控股有限公司 | Aerial vehicle, control method and device thereof, electronic device |
| CN107919899A (en) * | 2017-12-27 | 2018-04-17 | 成都西科微波通讯有限公司 | Cloud relay communications system |
| CN107919899B (en) * | 2017-12-27 | 2024-01-26 | 成都西科微波通讯有限公司 | Cloud relay communication system |
| CN108388687A (en) * | 2018-01-05 | 2018-08-10 | 合肥工业大学 | Consider more imaging satellite region overlay optimization methods of sensor side-sway |
| US11317466B2 (en) | 2019-11-11 | 2022-04-26 | Softbank Corp. | Remote monitoring of geographically distributed assets using mobile platforms |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110810 |