CN110582112A - low-power-consumption management method and module of satellite communication module - Google Patents
low-power-consumption management method and module of satellite communication module Download PDFInfo
- Publication number
- CN110582112A CN110582112A CN201910718484.6A CN201910718484A CN110582112A CN 110582112 A CN110582112 A CN 110582112A CN 201910718484 A CN201910718484 A CN 201910718484A CN 110582112 A CN110582112 A CN 110582112A
- Authority
- CN
- China
- Prior art keywords
- mode
- satellite communication
- communication module
- low
- radio frequency
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0264—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by selectively disabling software applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/06—Airborne or Satellite Networks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Transceivers (AREA)
Abstract
the invention discloses a low-power-consumption management method and a module of a satellite communication module, wherein the satellite communication module comprises a baseband processing chip, a radio frequency transceiver chip, a power amplifier and a low-noise amplifier, and the working state flag bit of the satellite communication module is generated and comprises a starting mode, a sending mode, a receiving mode and a dormant mode, and the working states of the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low-noise amplifier are controlled according to the working state flag bit, so that the satellite communication module can realize the switching of different working modes, and the power consumption of the satellite communication module is reduced.
Description
Technical Field
The invention belongs to the field of satellite communication, and particularly relates to a low-power-consumption management method and a module of a satellite communication module.
Background
The satellite communication network provides voice and data communication services for users through satellite terminal equipment in the coverage area of the satellite communication network. In contrast, satellite communication networks rely on their satellites in space to achieve an effective expansion of the coverage area. The method provides effective communication guarantee for field areas or disaster areas which cannot be covered by the ground communication network. For the simplest existing satellite communication system, the global coverage can be realized by at least three satellites. The satellite communication module product is a module device for realizing communication service for users by depending on a satellite communication system.
at present, the working mode of the satellite communication module is that the sub-modules of the satellite communication module are all in a working state as long as receiving or sending signals, and the application scene of the satellite communication module generally can only be powered by a storage battery, however, the usage amount of the storage battery is limited, so the requirement on the power consumption of the satellite communication module is extremely strict, and how to effectively reduce the power consumption of the satellite communication module is an urgent problem.
disclosure of Invention
aiming at the defects or the improvement requirements of the prior art, the invention provides a low-power-consumption management method and a module of a satellite communication module, which are characterized in that the working state zone bit of the satellite communication module is generated, and the working states of a baseband processing chip, a radio frequency transceiver chip, a power amplifier and a low-noise amplifier are controlled according to the working state zone bit, so that the satellite communication module realizes the switching of different working modes, and the power consumption of the satellite communication module is reduced.
To achieve the above object, according to one aspect of the present invention, there is provided a low power management method for a satellite communication module, the satellite communication module including a baseband processing chip, a radio frequency transceiver chip, a power amplifier and a low noise amplifier, the method including the steps of:
Generating a working state zone bit of the satellite communication module, and controlling the working states of the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low noise amplifier according to the working state zone bit, wherein the working state zone bit comprises a starting mode, a sending mode, a receiving mode and a dormant mode;
in the starting mode, the baseband processing chip and the radio frequency transceiver chip are in an initial working state, and the power amplifier and the low noise amplifier are in a closing state;
In the sending mode, the baseband processing chip, the radio frequency transceiving chip, the power amplifier and the low noise amplifier are all in working states;
In a receiving mode, the baseband processing chip, the radio frequency transceiver chip and the low noise amplifier are all in working states, and the power amplifier is in a closed state;
in the sleep mode, the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low noise amplifier are all in the off state.
as a further improvement of the present invention, the generating the working status flag bit of the satellite communication module comprises: and judging whether the current satellite over-vertex time is preset, and if so, generating a working state zone bit of the starting mode.
As a further improvement of the present invention, the generating the working status flag bit of the satellite communication module comprises: judging whether the baseband processing chip and the radio frequency transceiver chip are initialized successfully or not, if so, generating a working state flag bit of a sending mode; and after the satellite communication module sends the registration information, generating a working state zone bit of a receiving mode.
As a further improvement of the present invention, the generating the working status flag bit of the satellite communication module comprises: judging whether the received satellite signal is successfully registered, if so, generating a working state flag bit of a sending mode; and after the satellite communication module sends the data information, generating a working state zone bit of a receiving mode.
As a further improvement of the present invention, the generating the working status flag bit of the satellite communication module comprises: and judging whether the received satellite signal is a sending confirmation, if so, generating a working state zone bit of the sleep mode.
In order to achieve the above object, according to another aspect of the present invention, there is provided a low power management module of a satellite communication module, the satellite communication module includes a baseband processing chip, a radio frequency transceiver chip, a power amplifier and a low noise amplifier, the low power management module is respectively connected to control terminals of the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low noise amplifier,
the low-power management module is used for generating a working state zone bit of the satellite communication module, and controlling the working states of the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low-noise amplifier according to the working state zone bit, wherein the working state zone bit comprises a starting mode, a sending mode, a receiving mode and a dormant mode;
In the starting mode, the baseband processing chip and the radio frequency transceiver chip are in an initial working state, and the power amplifier and the low noise amplifier are in a closing state;
in the sending mode, the baseband processing chip, the radio frequency transceiving chip, the power amplifier and the low noise amplifier are all in working states;
in a receiving mode, the baseband processing chip, the radio frequency transceiver chip and the low noise amplifier are all in working states, and the power amplifier is in a closed state;
In the sleep mode, the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low noise amplifier are all in the off state.
As a further improvement of the present invention, the low power consumption management module is further configured to determine whether the current satellite over-top time is preset, and if so, generate a working state flag bit of the start mode.
as a further improvement of the present invention, the low power consumption management module is further configured to determine whether the initialization of the baseband processing chip and the radio frequency transceiver chip is successful, and if so, generate a working status flag bit of the transmission mode; the low-power-consumption management module is also used for generating a working state zone bit of a receiving mode after the satellite communication module sends the registration information.
as a further improvement of the invention, the low power consumption management module is further configured to determine whether the received satellite signal is successfully registered, and if so, generate a working state flag bit of the transmission mode; the low-power-consumption management module is also used for generating a working state zone bit of a receiving mode after the satellite communication module sends data information.
As a further improvement of the invention, the low power consumption management module is further used for judging whether the received satellite signal is a sending confirmation, and if so, generating a working state flag bit of the sleep mode.
Generally, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects:
According to the low-power-consumption management method and module of the satellite communication module, the working state zone bit of the satellite communication module is generated, and the working states of the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low-noise amplifier are controlled according to the working state zone bit, so that the satellite communication module can realize switching of different working modes, and the power consumption of the satellite communication module is reduced.
The invention relates to a low-power consumption management method and a module of a satellite communication module, which subdivide the working state of the satellite communication module into: the system comprises a starting mode, a sending mode, a receiving mode and a dormant mode, and units which do not need to be started are closed under corresponding working states, so that the power consumption of the satellite communication module is reduced to the maximum extent.
drawings
Fig. 1 is a schematic diagram of a low power consumption management method of a satellite communication module according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other. The present invention will be described in further detail with reference to specific embodiments.
Fig. 1 is a schematic diagram of a low power consumption management method of a satellite communication module according to an embodiment of the invention. As shown in fig. 1, a low power consumption management method for a satellite communication module, the satellite communication module includes a baseband processing chip, a radio frequency transceiver chip, a power amplifier and a low noise amplifier, and includes the following steps:
Generating a working state zone bit of the satellite communication module, and controlling the working states of the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low noise amplifier according to the working state zone bit, wherein the working state zone bit comprises a starting mode, a sending mode, a receiving mode and a dormant mode;
In the starting mode, the baseband processing chip and the radio frequency transceiver chip are in an initial working state, and the power amplifier and the low noise amplifier are in a closing state;
in the sending mode, the baseband processing chip, the radio frequency transceiving chip, the power amplifier and the low noise amplifier are all in working states;
In a receiving mode, the baseband processing chip, the radio frequency transceiver chip and the low noise amplifier are all in working states, and the power amplifier is in a closed state;
in the sleep mode, the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low noise amplifier are all in the off state.
As a preferred embodiment, whether the current satellite over-top time is preset or not is judged, if yes, a working state flag bit of the start mode is generated, specifically, whether the current satellite over-top time is preset or not is judged, if yes, the working state flag bit of the start mode is generated, an enabling signal is sent to the baseband processing chip and the radio frequency transceiver chip, and the baseband processing chip and the radio frequency transceiver chip enter an initialization working state;
judging whether the baseband processing chip and the radio frequency transceiver chip are initialized successfully, if so, generating a working state flag bit of a sending mode, sending an enabling signal to the power amplifier and the low noise amplifier, and sending registration information by the satellite communication module; after the satellite communication module sends the registration information, generating a working state zone bit of a receiving mode, controlling the satellite communication module to enter the receiving mode, and receiving a satellite signal by the satellite communication module;
judging whether the received satellite signal is successfully registered, if so, generating a working state zone bit of a sending mode, sending an enabling signal to a power amplifier and a low-noise amplifier, and sending data information by a satellite communication module; after the satellite communication module sends data information, generating a working state zone bit of a receiving mode, controlling the satellite communication module to enter the receiving mode, and receiving a satellite signal by the satellite communication module;
and judging whether the received satellite signal is a sending confirmation, if so, generating a working state zone bit of the sleep mode, and controlling the satellite communication module to enter the sleep mode.
A low power consumption management module of a satellite communication module comprises a baseband processing chip, a radio frequency transceiver chip, a power amplifier and a low noise amplifier, wherein the low power consumption management module is respectively connected with the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the control end of the low noise amplifier,
The low-power management module is used for generating a working state zone bit of the satellite communication module, and controlling the working states of the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low-noise amplifier according to the working state zone bit, wherein the working state zone bit comprises a starting mode, a sending mode, a receiving mode and a dormant mode;
In the starting mode, the baseband processing chip and the radio frequency transceiver chip are in an initial working state, and the power amplifier and the low noise amplifier are in a closing state;
In the sending mode, the baseband processing chip, the radio frequency transceiving chip, the power amplifier and the low noise amplifier are all in working states;
In a receiving mode, the baseband processing chip, the radio frequency transceiver chip and the low noise amplifier are all in working states, and the power amplifier is in a closed state;
In the sleep mode, the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low noise amplifier are all in the off state.
As a preferred embodiment, the low power consumption management module is further configured to determine whether the current satellite over-top time is a preset satellite over-top time, if so, generate a working state flag bit of the start mode, and control the satellite communication module to enter the start mode, specifically, determine whether the current satellite over-top time is the preset satellite over-top time, if so, generate the working state flag bit of the start mode, and send a high-level wake-up signal to the baseband processing chip and the radio frequency transceiver chip, where the baseband processing chip and the radio frequency transceiver chip enter an initialization working state;
the low-power-consumption management module is also used for judging whether the baseband processing chip and the radio frequency transceiver chip are initialized successfully, if so, generating a working state zone bit of a sending mode, sending an enabling signal to the power amplifier and the low-noise amplifier, and sending registration information by the satellite communication module; after the satellite communication module sends the registration information, the low-power-consumption management module generates a working state zone bit of a receiving mode, the low-power-consumption management module controls the satellite communication module to enter the receiving mode, and the satellite communication module receives satellite signals;
The low-power-consumption management module is also used for judging whether the received satellite signals are successfully registered, if so, generating a working state zone bit of a sending mode, sending an enabling signal to the power amplifier and the low-noise amplifier, and sending data information by the satellite communication module; after the satellite communication module sends data information, the low-power-consumption management module generates a working state zone bit of a receiving mode, the low-power-consumption management module controls the satellite communication module to enter the receiving mode, and the satellite communication module receives satellite signals;
The low-power-consumption management module is also used for judging whether the received satellite signal is a sending confirmation signal or not, if so, generating a working state zone bit of a sleep mode and controlling the satellite communication module to enter the sleep mode.
as a preferred embodiment, the model of the baseband processing chip is LC1860, the model of the baseband processing chip is IRIS411, the model of the power amplifier is YP16137, the model of the low noise amplifier is MGA64606, and table 1 is power consumption statistics of each working module in different working states in the embodiment of the present invention, as shown in table 1, during the starting process, the power amplifier and the low noise amplifier are in the off state, and the starting power consumption of the baseband processing chip and the baseband processing chip is calculated according to the standby power consumption.
TABLE 1 Power consumption statistics of various working modules in different working states according to embodiments of the present invention
table 2 shows power consumption analysis of the satellite communication module according to the embodiment of the present invention, as shown in table 2, the working states include a start mode, a transmission mode, a reception mode, and a sleep mode, and in a normal state, the satellite communication module is in the sleep state, and the low power management module can be implemented by using a single chip microcomputer STM32L476 series, and by performing power consumption analysis on the satellite communication module, it can be found that the working time of the satellite communication module can last 846 days under management of the low power management module when the power supply is two sections of CR26500 storage batteries, and the low power management module controls the satellite communication module to enter different working states, so as to implement switching between different working modes, thereby reducing power consumption of the satellite communication module to the greatest extent.
Table 2 power consumption analysis of satellite communication module according to an embodiment of the present invention
it will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A low power consumption management method of a satellite communication module, the satellite communication module includes a baseband processing chip, a radio frequency transceiver chip, a power amplifier and a low noise amplifier, characterized in that, the method includes the following steps:
generating a working state zone bit of the satellite communication module, and controlling the working states of the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low noise amplifier according to the working state zone bit, wherein the working state zone bit comprises a starting mode, a sending mode, a receiving mode and a sleeping mode;
in the starting mode, the baseband processing chip and the radio frequency transceiver chip are in an initialized working state, and the power amplifier and the low noise amplifier are in a closed state;
In the transmitting mode, the baseband processing chip, the radio frequency transceiving chip, the power amplifier and the low noise amplifier are all in working states;
In the receiving mode, the baseband processing chip, the radio frequency transceiver chip and the low noise amplifier are all in working states, and the power amplifier is in a closed state;
in the sleep mode, the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low noise amplifier are all in an off state.
2. the method as claimed in claim 1, wherein the generating the flag bit of the operating state of the satellite communication module comprises: and judging whether the current satellite over-vertex time is preset, and if so, generating a working state zone bit of the starting mode.
3. the method as claimed in claim 1, wherein the generating the flag bit of the operating state of the satellite communication module comprises: judging whether the baseband processing chip and the radio frequency transceiver chip are initialized successfully or not, if so, generating a working state flag bit of a sending mode; and after the satellite communication module sends the registration information, generating a working state zone bit of a receiving mode.
4. the method as claimed in claim 1, wherein the generating the flag bit of the operating state of the satellite communication module comprises: judging whether the received satellite signal is successfully registered, if so, generating a working state flag bit of a sending mode; and after the satellite communication module sends the data information, generating a working state zone bit of a receiving mode.
5. the method for managing the low power consumption of the satellite communication module according to any one of claims 1 to 4, wherein the generating the working status flag bit of the satellite communication module comprises: and judging whether the received satellite signal is a sending confirmation, if so, generating a working state zone bit of the sleep mode.
6. A low power consumption management module of a satellite communication module comprises a baseband processing chip, a radio frequency transceiver chip, a power amplifier and a low noise amplifier, wherein the low power consumption management module is respectively connected with the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the control end of the low noise amplifier,
The low-power management module is used for generating a working state zone bit of the satellite communication module, and controlling the working states of the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low-noise amplifier according to the working state zone bit, wherein the working state zone bit comprises a starting mode, a sending mode, a receiving mode and a dormant mode;
in the starting mode, the baseband processing chip and the radio frequency transceiver chip are in an initial working state, and the power amplifier and the low noise amplifier are in a closed state;
In the transmitting mode, the baseband processing chip, the radio frequency transceiving chip, the power amplifier and the low noise amplifier are all in working states;
In the receiving mode, the baseband processing chip, the radio frequency transceiver chip and the low noise amplifier are all in working states, and the power amplifier is in a closed state;
In the sleep mode, the baseband processing chip, the radio frequency transceiver chip, the power amplifier and the low noise amplifier are all in an off state.
7. the low power management module of claim 6, wherein the low power management module is further configured to determine whether a current satellite over-the-top time is a preset satellite over-the-top time, and if so, generate a working status flag bit of the start mode.
8. the low power management module of claim 6, wherein the low power management module is further configured to determine whether the initialization of the baseband processing chip and the radio frequency transceiver chip is successful, and if so, generate a flag bit of a working state of a transmission mode; and the low-power-consumption management module is also used for generating a working state zone bit of a receiving mode after the satellite communication module sends the registration information.
9. the low power management module of claim 6, wherein the low power management module is further configured to determine whether the received satellite signal is successfully registered, and if so, generate a flag bit of the working status of the transmission mode; and the low-power-consumption management module is also used for generating a working state zone bit of a receiving mode after the satellite communication module sends data information.
10. The module as claimed in any one of claims 6 to 9, wherein the module is further configured to determine whether the received satellite signal is a transmission acknowledgement, and if so, generate an operating status flag bit of the sleep mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718484.6A CN110582112A (en) | 2019-08-05 | 2019-08-05 | low-power-consumption management method and module of satellite communication module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718484.6A CN110582112A (en) | 2019-08-05 | 2019-08-05 | low-power-consumption management method and module of satellite communication module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110582112A true CN110582112A (en) | 2019-12-17 |
Family
ID=68810944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910718484.6A Pending CN110582112A (en) | 2019-08-05 | 2019-08-05 | low-power-consumption management method and module of satellite communication module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110582112A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007853A (en) * | 2021-02-23 | 2021-06-22 | 青岛海信日立空调***有限公司 | Air conditioner |
| CN113596968A (en) * | 2021-07-22 | 2021-11-02 | 浙江大学 | Control method for realizing low power consumption based on underwater sound modem working mode switching |
| WO2022052850A1 (en) * | 2020-09-09 | 2022-03-17 | 索尼集团公司 | Electronic device, wireless communication method, and computer-readable storage medium |
| CN114265494A (en) * | 2021-12-10 | 2022-04-01 | 展讯通信（上海）有限公司 | Working mode switching method and device, and data transmission method and device |
| CN114567369A (en) * | 2022-02-21 | 2022-05-31 | 北京国电高科科技有限公司 | Half-duplex data forwarding method and system for satellite Internet of things |
| CN115459827A (en) * | 2021-06-09 | 2022-12-09 | ***通信有限公司研究院 | Transmission processing method, device and equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404040A (en) * | 2010-09-15 | 2012-04-04 | 熊猫电子集团有限公司 | Power management method of handheld satellite communication device |
| CN105635016A (en) * | 2014-10-29 | 2016-06-01 | 北京信威通信技术股份有限公司 | Satellite mobile communication system, method and device supporting simplex data collection service |
| CN208143502U (en) * | 2017-12-25 | 2018-11-23 | 江苏师范大学 | A kind of wireless access point device of high-power low-noise |
| CN109039436A (en) * | 2018-10-23 | 2018-12-18 | 中国科学院信息工程研究所 | A kind of method and system of safety satellite access authentication |
| CN109768809A (en) * | 2018-12-29 | 2019-05-17 | 普联技术有限公司 | Wireless telecom equipment and its amplifier control module |
-
2019
- 2019-08-05 CN CN201910718484.6A patent/CN110582112A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404040A (en) * | 2010-09-15 | 2012-04-04 | 熊猫电子集团有限公司 | Power management method of handheld satellite communication device |
| CN105635016A (en) * | 2014-10-29 | 2016-06-01 | 北京信威通信技术股份有限公司 | Satellite mobile communication system, method and device supporting simplex data collection service |
| CN208143502U (en) * | 2017-12-25 | 2018-11-23 | 江苏师范大学 | A kind of wireless access point device of high-power low-noise |
| CN109039436A (en) * | 2018-10-23 | 2018-12-18 | 中国科学院信息工程研究所 | A kind of method and system of safety satellite access authentication |
| CN109768809A (en) * | 2018-12-29 | 2019-05-17 | 普联技术有限公司 | Wireless telecom equipment and its amplifier control module |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022052850A1 (en) * | 2020-09-09 | 2022-03-17 | 索尼集团公司 | Electronic device, wireless communication method, and computer-readable storage medium |
| CN113007853A (en) * | 2021-02-23 | 2021-06-22 | 青岛海信日立空调***有限公司 | Air conditioner |
| CN115459827A (en) * | 2021-06-09 | 2022-12-09 | ***通信有限公司研究院 | Transmission processing method, device and equipment |
| CN113596968A (en) * | 2021-07-22 | 2021-11-02 | 浙江大学 | Control method for realizing low power consumption based on underwater sound modem working mode switching |
| CN114265494A (en) * | 2021-12-10 | 2022-04-01 | 展讯通信（上海）有限公司 | Working mode switching method and device, and data transmission method and device |
| CN114567369A (en) * | 2022-02-21 | 2022-05-31 | 北京国电高科科技有限公司 | Half-duplex data forwarding method and system for satellite Internet of things |
| CN114567369B (en) * | 2022-02-21 | 2022-11-22 | 北京国电高科科技有限公司 | Half-duplex data forwarding method and system for satellite Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110582112A (en) | low-power-consumption management method and module of satellite communication module | |
| US7230933B2 (en) | Reducing idle power consumption in a networked battery operated device | |
| CN104796971A (en) | System and method for low power signaling in wireless local area network | |
| US8271010B2 (en) | Wireless communication terminal and management device in a wireless communication system and method thereof | |
| US20080165716A1 (en) | Sleep Mode Driving Method for Portable Terminal | |
| JP2006506901A (en) | Wireless transceiver unit and method having multiple receivers | |
| CN104301976A (en) | Wireless router and working method thereof | |
| CN109314895B (en) | Method for operating a terminal device in a cellular mobile communication network and terminal device | |
| US9380529B2 (en) | Wireless access point terminal and connection control method | |
| US9913279B2 (en) | Method for establishing a radio connection, network apparatus and terminal apparatus | |
| CN115001568B (en) | Low-power-consumption complete machine linkage control system and method for satellite mobile communication portable station | |
| CN104159280A (en) | Method for reducing power consumption of DMR terminal circuit | |
| EP3114890A1 (en) | Systems and methods to discover access points (ap) in wireless networks operating in the 60 ghz band | |
| CN111132113A (en) | Method for realizing low-power-consumption Bluetooth Mesh network | |
| CN107148070A (en) | One kind self-regulation gain Beacon device and method | |
| TWI235558B (en) | RF output power control method for wireless communication device | |
| CN113038509B (en) | Wireless networking method combining wide-band and narrow-band channels | |
| CN108093462B (en) | Communication method and device based on awakening receiver | |
| CN105430719A (en) | Wireless access point terminal and intelligent power saving method thereof | |
| JPS6143026A (en) | System for controlling and transmitting received electric field | |
| CN115884331A (en) | Time domain energy saving method, base station, signal conditioning device and storage medium | |
| CN210327576U (en) | Low-power-consumption Beidou communication terminal | |
| CN103731909B (en) | A kind of mobile computing terminal low power consumption design method | |
| KR100415579B1 (en) | Power management methode of wlan card | |
| CN113965981A (en) | Power consumption control method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191217 |
|
| RJ01 | Rejection of invention patent application after publication |