CN109600851A - Communication means and intercom, computer readable storage medium - Google Patents
Communication means and intercom, computer readable storage medium Download PDFInfo
- Publication number
- CN109600851A CN109600851A CN201811309488.0A CN201811309488A CN109600851A CN 109600851 A CN109600851 A CN 109600851A CN 201811309488 A CN201811309488 A CN 201811309488A CN 109600851 A CN109600851 A CN 109600851A
- Authority
- CN
- China
- Prior art keywords
- frequency band
- working
- network
- interference
- interphone
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000004590 computer program Methods 0.000 claims description 10
- 230000009191 jumping Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of communication means and intercoms, computer readable storage medium, this method is to determine corresponding interference band by the working frequency range of the job network according to intercom work at present, then current working frequency range is adjusted according to interference band, to realize the evacuation to interference signal, to improve job network to the transmission quality and efficiency of data.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a communication method, an intercom, and a computer-readable storage medium.
Background
The interphone has the main advantages of easy realization of data transmission under an analog channel, good noise and attenuation resistance and wide application in medium and low speed data transmission. Particularly, a broadband and narrowband interphone integrating two standard networks, namely a private network and a public network, is realized at present, but the working network of the broadband and narrowband interphone is generally selected by software or a hardware switch, the private network and the public network can not be used when the private network is used, the private network can not be used when the public network is used, and the other one can not be used for communication when one is used for communication. Even when the radio frequency signals of the private network and the public network are used simultaneously, the problem of mutual interference of the radio frequency signals of the private network and the public network occurs.
Disclosure of Invention
The invention provides a communication method, an interphone and a computer readable storage medium, which are used for solving the technical problem that the existing private network and public network can interfere with each other when communicating.
In order to solve the technical problem, the invention provides a communication method applied to an interphone, wherein the communication method comprises the following steps:
acquiring a current working network of the interphone, wherein the working network comprises a private network and a public network;
determining an operating frequency band of the operating network;
determining a corresponding interference frequency band according to the working frequency band and the corresponding relation between the working frequency band and the interference frequency band;
adjusting the actual working frequency band of the interphone according to the interference frequency band;
and communicating with other interphones according to the actual working frequency band.
Further, the adjusting the actual working frequency band of the intercom according to the interference frequency band includes:
adjusting the working frequency band of the current working network of the interphone according to the interference frequency band;
or,
and adjusting the working frequency band of the working network where the interference frequency band is located according to the interference frequency band.
Further, if the current working network of the intercom is a public network, the adjusting the working frequency band of the current working network of the intercom according to the interference frequency band includes:
and jumping the interphone from the current working frequency band working in the public network to a frequency band which cannot be interfered by the interference frequency band corresponding to the current working frequency band.
Further, if the current working network of the intercom is a public network, the adjusting the working frequency band of the working network where the interference frequency band is located according to the interference frequency band includes:
and keeping the interphone working in the current working frequency band of the public network, and forbidding the frequency band corresponding to the interference frequency band in the private network.
Further, the corresponding relationship between the working frequency band and the interference frequency band is the corresponding relationship between the working channel frequency bands of the mutual interference between the private network and the public network, which is determined by the interphone according to the frequency bands of the working channels of the private network and the public network and the actual performance index of channel data transmission.
Further, the operating frequency band is a frequency band interval including at least one operating frequency.
In order to solve the above technical problem, the present invention also provides an intercom, comprising:
the obtaining module is used for obtaining the current working network of the interphone, and the working network comprises a private network and a public network; determining the working frequency band of the working network;
the query module is used for determining a corresponding interference frequency band according to the working frequency band and the corresponding relation between the working frequency band and the interference frequency band;
the adjusting module is used for adjusting the actual working frequency band of the interphone according to the interference frequency band;
and the communication module is used for communicating with other interphones according to the actual working frequency band.
Further, the adjusting module is configured to adjust a working frequency band of a current working network of the intercom according to the interference frequency band; or adjusting the working frequency band of the working network where the interference frequency band is located according to the interference frequency band.
Further, if the current working network of the interphone is a public network, the adjusting module is used for skipping the interphone from the current working frequency band working in the public network to a frequency band which cannot be interfered by the interference frequency band corresponding to the current working frequency band; or, keeping the interphone working in the current working frequency band of the public network, and forbidding the frequency band corresponding to the interference frequency band in the private network. .
In order to solve the technical problem, the invention also provides an interphone, which comprises a processor, a memory, a communication unit and a communication bus;
the communication bus is used for realizing wireless communication connection among the processor, the communication unit and the memory;
the processor is configured to execute one or more programs stored in the memory to implement the steps of the communication method as described above.
In order to solve the above technical problem, the present invention also implements a computer-readable storage medium storing one or more first computer programs, which are executable by one or more processors to implement the steps of the communication method as described above.
The invention has the beneficial effects that:
the invention provides a communication method, an interphone and a computer readable storage medium, wherein the method comprises the steps of determining a corresponding interference frequency band according to the working frequency band of a working network in which the interphone works currently, and then adjusting the current working frequency band according to the interference frequency band, so that interference signals are avoided, and the data transmission quality and efficiency of the working network are improved.
Furthermore, the working network where the interference frequency band is forbidden is selected according to the interference frequency band or the current working network of the interphone is subjected to frequency hopping to avoid, so that the quality of signals is further ensured, and the use experience of a user on interphone communication is also improved.
Drawings
Fig. 1 is a flowchart of a communication method according to an embodiment of the present invention;
fig. 2 is a flowchart of adjusting a working network according to a frequency hopping scheme provided in an embodiment of the present invention;
fig. 3 is a flowchart of adjusting a working network in a frequency-disabled manner according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an intercom provided in the embodiment of the present invention;
fig. 5 is another schematic structural diagram of an intercom provided in the embodiment of the present invention.
Detailed Description
The invention will now be further explained by means of embodiments in conjunction with the accompanying drawings.
The first embodiment:
fig. 1 is a flowchart of a communication method according to an embodiment of the present invention, where the method is mainly applied to data communication between interphones, and specifically, an interphone is described that is compatible with private network communication and public network communication, and the method includes the following specific steps:
and S101, acquiring the current working network of the interphone.
In this embodiment, the working networks include a private network and a public network, but in actual communication, the intercom still needs to select and determine one of the working networks to implement data transmission, and the other working network can also be used, but the usage of the intercom is not excessive, and the intercom may be used for auxiliary data transmission.
S102, determining the working frequency range of the fixed working network.
Specifically, the operating frequency band herein refers to a frequency band or a frequency of an operating channel used for actual data transmission by the intercom, that is, the operating frequency band is a concept of a frequency band interval including at least one operating frequency, and may be a specific frequency value or all frequency values in an interval.
S103, determining a corresponding interference frequency band according to the working frequency band and the corresponding relation between the working frequency band and the interference frequency band.
In this embodiment, the interference frequency band refers to all signal networks except the real working network of the intercom, for example, if the current working network of the intercom is a public network, the interference network signal is a private network, and if the current working network of the intercom is a private network, the interference network signal is a public network.
The corresponding relation is a corresponding list of signal interference frequency bands preset by the interphone, namely, the unique interference sources corresponding to different frequency bands or frequencies can be found out by directly inquiring according to the used frequency bands or frequencies in the actual using process of the interphone, and the corresponding relation between the working channel frequency bands of the mutual interference of the private network and the public network is determined according to the frequency bands of the working channels of the private network and the public network and the actual performance indexes of channel data transmission.
Such as the private network frequency 455M, the double frequency 910M interferes with the frequencies around the public networks 910M and 910M; when entering a cell covered by a public network, identifying the uplink and downlink working channel frequency and the private network working frequency of the cell, then interfering the private network with the public network, and inquiring the public network channel frequency of the private network interfered by the public network in a corresponding relation mode.
And S104, adjusting the actual working frequency band of the interphone according to the interference frequency band.
And S105, communicating with other interphones according to the actual working frequency band.
In this embodiment, the step of adjusting the actual operating frequency band of the intercom according to the interference frequency band may be specifically implemented in the following two ways:
in the first mode, the working frequency band of the current working network of the interphone is adjusted according to the interference frequency band.
For the method, the interphone is specifically jumped from the current working frequency band working in the working network to a frequency band which is not interfered by the interference frequency band corresponding to the current working frequency band.
For example, if the current working network of the intercom is a public network, the adjusting the working frequency band of the current working network of the intercom according to the interference frequency band includes:
and jumping the interphone from the current working frequency band working in the public network to a frequency band which cannot be interfered by the interference frequency band corresponding to the current working frequency band.
Such as the private network frequency 455M, the double frequency 910M interferes with the frequencies around the public networks 910M and 910M; when the interphone enters a cell covered by a public network, the uplink and downlink working channel frequency and the private network working frequency of the cell are identified, then the private network is interfered to the public network, and the public network is interfered to the public network channel frequency hopping of the private network.
And in the second mode, the working frequency band of the working network where the interference frequency band is located is adjusted according to the interference frequency band.
For the method, the corresponding frequency band of the interference network of the current working network of the interphone is specifically disabled.
For example, if the current working network of the intercom is a public network, the adjusting the working frequency band of the working network where the interference frequency band is located according to the interference frequency band includes:
and keeping the interphone working in the current working frequency band of the public network, and forbidding the frequency band corresponding to the interference frequency band in the private network.
Such as the private network frequency 455M, the double frequency 910M interferes with the frequencies around the public networks 910M and 910M; when the interphone enters a cell covered by a public network, the uplink and downlink working channel frequencies of the cell are identified, then a private network is interfered to the public network, and the private network frequency interfered to the private network by the public network is forbidden.
In this embodiment, for the specific processing steps of the first mode, as shown in fig. 2:
s201, setting a corresponding relation of mutual interference according to public network and private network frequencies supported by the interphone;
s202, identifying the working frequency of a private network and a public network by the interphone;
and S203, avoiding mutual interference of the private network and the public network through public network frequency hopping according to the frequency identified by the private network and the public network.
In this embodiment, in addition to controlling the public network to perform frequency hopping processing, the situation of the public network can be avoided by controlling the private network to perform frequency hopping, and this is to be specifically referred to which working network the interphone uses and supports.
In this embodiment, for the specific processing steps of the second mode, as shown in fig. 3:
s301, setting a corresponding relation of mutual interference according to public network and private network frequencies supported by the interphone;
s302, identifying the working frequency of a private network and a public network by the interphone;
and S303, avoiding mutual interference between the private network and the public network by forbidding the frequencies of part of the private network according to the frequencies identified by the private network and the public network.
In this embodiment, except for the processing mode of disabling the private network, the situation of the private network can be avoided by disabling the public network, and it is to be specifically noted which working network the intercom uses and supports.
Correspondingly, in this embodiment, there is further provided an intercom, as shown in fig. 4, the intercom includes an obtaining module 41, an inquiring module 42, an adjusting module 43, and a communication module 44, where:
the obtaining module 41 is configured to obtain a current working network of the intercom, where the working network includes a private network and a public network; determining the working frequency band of the working network;
the query module 42 is configured to determine a corresponding interference frequency band according to the working frequency band and a corresponding relationship between the working frequency band and the interference frequency band;
an adjusting module 43, configured to adjust an actual working frequency band of the intercom according to the interference frequency band;
and the communication module 44 is used for communicating with other interphones according to the actual working frequency band.
Further, the adjusting module 43 is configured to adjust the working frequency band of the current working network of the intercom according to the interference frequency band; or adjusting the working frequency band of the working network where the interference frequency band is located according to the interference frequency band.
If the current working network of the interphone is a public network, the adjusting module 43 is configured to implement avoiding of signal interference by skipping the interphone from the current working frequency band of the public network to a frequency band that is not interfered by the interference frequency band corresponding to the current working frequency band.
If the current working network of the intercom is a public network, the adjusting module 43 may further implement the avoidance of signal interference by keeping the intercom working in the current working frequency band of the public network and performing the forbidden processing on the frequency band corresponding to the interference frequency band in the private network.
Further, in the present embodiment, another intercom is provided, as shown in fig. 5, the system includes a processor 51, a memory 52, a communication unit 53 and a communication bus 54;
the communication bus 54 is used for realizing communication connection among the processor 51, the communication unit 53 and the memory 52;
in an example, the processor 51 is configured to execute one or more programs stored in the memory to implement the steps of the communication method in the above embodiments, and the specific implementation process of each step refers to the description of the above embodiments, which is not repeated herein.
The present embodiments also provide a computer-readable storage medium including volatile or non-volatile, removable or non-removable media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, computer program modules or other data. Computer-readable storage media include, but are not limited to, RAM (Random Access Memory), ROM (Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), flash Memory or other Memory technology, CD-ROM (Compact disk Read-Only Memory), Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer.
In one example, the computer readable storage medium in the present embodiment may be used to store one or more computer programs, which may be executed by one or more processors, to implement the steps of the communication method as in the above embodiments.
The present embodiment also provides a first computer program (or computer software), which can be distributed on a computer readable medium and executed by a computing device to implement at least one step of the communication method as shown in the above embodiments; and in some cases at least one of the steps shown or described may be performed in an order different than that described in the embodiments above.
The present embodiments also provide a computer program product comprising a computer readable means on which a computer program as shown above is stored. The computer readable means in this embodiment may include a computer readable storage medium as shown above.
In practical applications, the computer-readable storage medium may specifically be an embedded CPU program, that is, the computer-readable storage medium is written into the embedded CPU by writing software and used, and then an interphone is provided to implement the above-mentioned data transmission and reception by using the CPU that replaces the computer-readable storage medium.
It will be apparent to those skilled in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software (which may be implemented in computer program code executable by a computing device), firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit.
In addition, communication media typically embodies computer readable instructions, data structures, computer program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to one of ordinary skill in the art. Thus, the present invention is not limited to any specific combination of hardware and software.
In summary, the present invention provides a communication method, an intercom and a computer readable storage medium, in which the method determines a corresponding interference frequency band according to a working frequency band of a working network in which the intercom is currently working, and then adjusts the current working frequency band according to the interference frequency band, thereby avoiding an interference signal, and improving the transmission quality and efficiency of the working network for data.
The above embodiments are only examples of the present invention, and are not intended to limit the present invention in any way, and any simple modification, equivalent change, combination or modification made by the technical essence of the present invention to the above embodiments still fall within the protection scope of the technical solution of the present invention.
Claims (11)
1. A communication method is applied to an interphone and is characterized by comprising the following steps:
acquiring a current working network of the interphone, wherein the working network comprises a private network and a public network;
determining an operating frequency band of the operating network;
determining a corresponding interference frequency band according to the working frequency band and the corresponding relation between the working frequency band and the interference frequency band;
adjusting the actual working frequency band of the interphone according to the interference frequency band;
and communicating with other interphones according to the actual working frequency band.
2. The communication method according to claim 1, wherein the adjusting the actual operating band of the intercom according to the interference band comprises:
adjusting the working frequency band of the current working network of the interphone according to the interference frequency band;
or,
and adjusting the working frequency band of the working network where the interference frequency band is located according to the interference frequency band.
3. The communication method according to claim 2, wherein if the current operating network of the intercom is a public network, the adjusting the operating frequency band of the current operating network of the intercom according to the interference frequency band comprises:
and jumping the interphone from the current working frequency band working in the public network to a frequency band which cannot be interfered by the interference frequency band corresponding to the current working frequency band.
4. The communication method according to claim 2, wherein if the current working network of the intercom is a public network, the adjusting the working frequency band of the working network where the interference frequency band is located according to the interference frequency band comprises:
and keeping the interphone working in the current working frequency band of the public network, and forbidding the frequency band corresponding to the interference frequency band in the private network.
5. The communication method according to any one of claims 1 to 4, wherein the correspondence between the working bands and the interference bands is a correspondence between working channel bands where the private network and the public network interfere with each other, which is determined by the intercom according to the band of the working channel of the private network and the public network and an actual performance indicator of channel data transmission.
6. The communication method as claimed in claim 5, wherein the operating band is a band interval including at least one operating frequency.
7. An intercom, comprising:
the obtaining module is used for obtaining the current working network of the interphone, and the working network comprises a private network and a public network; determining the working frequency band of the working network;
the query module is used for determining a corresponding interference frequency band according to the working frequency band and the corresponding relation between the working frequency band and the interference frequency band;
the adjusting module is used for adjusting the actual working frequency band of the interphone according to the interference frequency band;
and the communication module is used for communicating with other interphones according to the actual working frequency band.
8. The interphone according to claim 7, wherein the adjusting module is configured to adjust an operating frequency band of a current operating network of the interphone according to the interference frequency band; or adjusting the working frequency band of the working network where the interference frequency band is located according to the interference frequency band.
9. The interphone according to claim 8, wherein if the current working network of the interphone is a public network, the adjusting module is used to jump the interphone from the current working frequency band working in the public network to a frequency band that is not interfered by the interference frequency band corresponding to the current working frequency band; or, keeping the interphone working in the current working frequency band of the public network, and forbidding the frequency band corresponding to the interference frequency band in the private network.
10. An interphone is characterized by comprising a processor, a memory, a communication unit and a communication bus;
the communication bus is used for realizing wireless communication connection among the processor, the communication unit and the memory;
the processor is configured to execute one or more programs stored in the memory to implement the steps of the communication method according to any one of claims 1 to 6.
11. A computer readable storage medium storing one or more first computer programs, the one or more computer programs being executable by one or more processors to implement the steps of the communication method as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811309488.0A CN109600851A (en) | 2018-11-05 | 2018-11-05 | Communication means and intercom, computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811309488.0A CN109600851A (en) | 2018-11-05 | 2018-11-05 | Communication means and intercom, computer readable storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109600851A true CN109600851A (en) | 2019-04-09 |
Family
ID=65957552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811309488.0A Pending CN109600851A (en) | 2018-11-05 | 2018-11-05 | Communication means and intercom, computer readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109600851A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201234252Y (en) * | 2008-08-01 | 2009-05-06 | 杨文荣 | Telephone terrestrial digital radio communication system in aircraft |
| WO2011026271A1 (en) * | 2009-09-04 | 2011-03-10 | 海能达通信股份有限公司 | Method for self-addressing communication applied to interphone |
| CN102142861A (en) * | 2011-01-17 | 2011-08-03 | 厦门亿联网络技术有限公司 | Frequency hopping method and device suitable for wireless voice communication of 2.4GHz industrial scientific medical (ISM) band |
| CN102149223A (en) * | 2011-03-22 | 2011-08-10 | 中兴通讯股份有限公司 | Method for improving terminal receiving sensitivity and terminal |
| CN102378195A (en) * | 2010-08-23 | 2012-03-14 | 中国移动通信集团公司 | Terminal co-existing interference inhibiting method and device |
| CN102752759A (en) * | 2011-04-19 | 2012-10-24 | 中兴通讯股份有限公司 | Method and system for avoiding radio-frequency interference of terminal |
| CN102761402A (en) * | 2012-07-20 | 2012-10-31 | 深圳数字电视国家工程实验室股份有限公司 | Method, device and wireless communication system for realizing industrial scientific medical (ISM) frequency range data communication |
| CN105025396A (en) * | 2014-04-30 | 2015-11-04 | 杭州优能通信系统有限公司 | Method, system and cluster cloud base station of realizing interphone communication between private network and public network |
| US20160345118A1 (en) * | 2015-05-22 | 2016-11-24 | Hyukjun Oh | Methods for performing machine type communication for the purpose of coverage enhancement apparatuses and systems for performing the same |
| CN106973439A (en) * | 2017-03-29 | 2017-07-21 | 武汉米风通信技术有限公司 | A kind of broadcasting and TV frequency spectrum ultra-narrow band Internet of Things Communication Jamming is drawn up method and system |
| CN107148006A (en) * | 2017-05-24 | 2017-09-08 | 无锡德思普科技有限公司 | A kind of integrated spectrum management of broadband and narrowband group service and dispatching method |
| WO2018040645A1 (en) * | 2016-08-31 | 2018-03-08 | 华为技术有限公司 | Method and device for transmitting information |
| CN107947814A (en) * | 2016-10-12 | 2018-04-20 | 余潇 | A kind of wireless digital frequency hopping interphone for being operated in ISM band |
| CN108391276A (en) * | 2018-02-08 | 2018-08-10 | 北京北方烽火科技有限公司 | Private network base station and its configuration method, device |
-
2018
- 2018-11-05 CN CN201811309488.0A patent/CN109600851A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201234252Y (en) * | 2008-08-01 | 2009-05-06 | 杨文荣 | Telephone terrestrial digital radio communication system in aircraft |
| WO2011026271A1 (en) * | 2009-09-04 | 2011-03-10 | 海能达通信股份有限公司 | Method for self-addressing communication applied to interphone |
| CN102378195A (en) * | 2010-08-23 | 2012-03-14 | 中国移动通信集团公司 | Terminal co-existing interference inhibiting method and device |
| CN102142861A (en) * | 2011-01-17 | 2011-08-03 | 厦门亿联网络技术有限公司 | Frequency hopping method and device suitable for wireless voice communication of 2.4GHz industrial scientific medical (ISM) band |
| CN102149223A (en) * | 2011-03-22 | 2011-08-10 | 中兴通讯股份有限公司 | Method for improving terminal receiving sensitivity and terminal |
| CN102752759A (en) * | 2011-04-19 | 2012-10-24 | 中兴通讯股份有限公司 | Method and system for avoiding radio-frequency interference of terminal |
| CN102761402A (en) * | 2012-07-20 | 2012-10-31 | 深圳数字电视国家工程实验室股份有限公司 | Method, device and wireless communication system for realizing industrial scientific medical (ISM) frequency range data communication |
| CN105025396A (en) * | 2014-04-30 | 2015-11-04 | 杭州优能通信系统有限公司 | Method, system and cluster cloud base station of realizing interphone communication between private network and public network |
| US20160345118A1 (en) * | 2015-05-22 | 2016-11-24 | Hyukjun Oh | Methods for performing machine type communication for the purpose of coverage enhancement apparatuses and systems for performing the same |
| WO2018040645A1 (en) * | 2016-08-31 | 2018-03-08 | 华为技术有限公司 | Method and device for transmitting information |
| CN107947814A (en) * | 2016-10-12 | 2018-04-20 | 余潇 | A kind of wireless digital frequency hopping interphone for being operated in ISM band |
| CN106973439A (en) * | 2017-03-29 | 2017-07-21 | 武汉米风通信技术有限公司 | A kind of broadcasting and TV frequency spectrum ultra-narrow band Internet of Things Communication Jamming is drawn up method and system |
| CN107148006A (en) * | 2017-05-24 | 2017-09-08 | 无锡德思普科技有限公司 | A kind of integrated spectrum management of broadband and narrowband group service and dispatching method |
| CN108391276A (en) * | 2018-02-08 | 2018-08-10 | 北京北方烽火科技有限公司 | Private network base station and its configuration method, device |
Non-Patent Citations (1)
| Title |
|---|
| 王其军等: "跳频技术在子母型数字多用表中的应用", 《电测与仪表》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108934005B (en) | Capability information reporting method, related equipment and system | |
| CN110099435B (en) | Method and device for power adjustment in UE and base station | |
| US9253657B2 (en) | Wireless communication device and wireless communication system | |
| RU2638945C2 (en) | MANAGEMENT METHOD FOR MULTIPLE USE OF LTE WITH Wi-Fi AND TERMINAL DEVICE | |
| US20190059020A1 (en) | Transport block generation method and apparatus | |
| CN111010739B (en) | Physical resource block configuration method, device, 5G base station and readable storage medium | |
| US20180254846A1 (en) | Fronthaul control device and operating method of fronthaul control device, program for controlling allocation of optical wavelength band, and computer-readable recording medium onto which program is recorded | |
| CN110875749A (en) | Power determination method, device, terminal and computer readable storage medium | |
| EP3661100B1 (en) | Channel interception method and apparatus applied to un-authorised frequency band | |
| WO2024149233A1 (en) | Selection method, first node, and storage medium | |
| EP3989639A1 (en) | Frequency band switching method, base station and readable storage medium | |
| CN109565294B (en) | Coexistence of radio modules in electronic devices | |
| CN110839280B (en) | Method, system, medium, and electronic device for suppressing frequency interference of mobile terminal | |
| US9166763B2 (en) | Mobile communication method, radio base station, and mobile station | |
| CN109600851A (en) | Communication means and intercom, computer readable storage medium | |
| CN110798891B (en) | Uplink transmission configuration method, device and equipment | |
| KR102105302B1 (en) | 5G(5 Generation) MOBILE COMMUNICATION SYSTEM AND METHOD THEREOF | |
| EP4401490A1 (en) | Interference determination method and apparatus | |
| KR102006568B1 (en) | Device and Method for Controlling Cognitive Radio Communication Using Relay | |
| US9172487B2 (en) | Method for allocating resource of wireless communication and corresponding user device and base station | |
| US20140153502A1 (en) | Wireless link method and system using multiband | |
| US10433303B2 (en) | Method and system for determining an interval of frequencies in a telecommunications network | |
| CN114337950B (en) | Transmission processing method, device, terminal and readable storage medium | |
| CN114189903A (en) | Channel allocation method, device, system and storage medium based on channel state | |
| CN112118059B (en) | Method for reducing spurious interference, communication equipment and readable storage medium |
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: 20190409 |
|
| RJ01 | Rejection of invention patent application after publication |