CN108011704B - Half-duplex communication device, communication method thereof and half-duplex communication device - Google Patents
Half-duplex communication device, communication method thereof and half-duplex communication device Download PDFInfo
- Publication number
- CN108011704B CN108011704B CN201610942172.XA CN201610942172A CN108011704B CN 108011704 B CN108011704 B CN 108011704B CN 201610942172 A CN201610942172 A CN 201610942172A CN 108011704 B CN108011704 B CN 108011704B
- Authority
- CN
- China
- Prior art keywords
- port
- storage area
- storage
- space
- duplex communication
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Bidirectional Digital Transmission (AREA)
Abstract
A half-duplex communication device, a communication method thereof and a half-duplex communication device are provided, wherein the half-duplex communication device comprises: a first port; a second port; a transmitting device and a receiving device respectively corresponding to the first port and the second port; and a shared memory space, the shared memory space comprising: a first memory area adapted to store data received by the first port and a second memory area adapted to store data received by the second port; and the controller is suitable for adjusting the space occupied by the first storage area and the second storage area based on the information of the data volume received by the first port and the data volume received by the second port in a preset time length. The scheme can improve the utilization rate of the storage space of the half-duplex communication device.
Description
Technical Field
The present invention relates to the field of integrated circuit technologies, and in particular, to a half-duplex communication apparatus, a communication method thereof, and a half-duplex communication apparatus.
Background
Half-duplex Communication (Half-duplex Communication) is capable of bidirectional Communication, but cannot simultaneously communicate in both directions, and must alternately perform Communication. That is, each end of the communication channel may be a transmitting end or a receiving end. But at the same time, the information can only exist in one transmission direction. For example, there are walkie-talkie communication, and the like.
The conventional half-duplex communication apparatus includes an ethernet port and a telephone port, and a transmitting end, a transmitting end memory interface, a receiving end memory interface, and a memory, which are respectively provided corresponding to the ethernet port and the telephone port. When data transmission is carried out, data received by a receiving end corresponding to the Ethernet port is transmitted to a corresponding memory through a corresponding receiving end storage interface to be stored, the data stored in the memory corresponding to the Ethernet port is transmitted to a transmitting end of the telephone port through a receiving end storage interface of the telephone port, and finally the data is transmitted to other equipment through the transmitting end of the telephone port. Similarly, data received by the receiving end corresponding to the telephone port is transmitted to the corresponding memory through the corresponding receiving end storage interface for storage, and then the data stored in the memory corresponding to the telephone port is transmitted to the transmitting end of the ethernet port through the receiving end storage interface of the ethernet port, and finally the data is transmitted to other equipment through the transmitting end of the ethernet port.
However, the conventional half-duplex communication apparatus has a problem of low memory space utilization rate.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is how to improve the utilization rate of the storage space of the half-duplex communication device.
In order to solve the above problem, an embodiment of the present invention provides a half-duplex communication apparatus, including: a first port; a second port; a transmitting device and a receiving device respectively corresponding to the first port and the second port; and a shared memory space, the shared memory space comprising: a first memory area adapted to store data received by the first port and a second memory area adapted to store data received by the second port; and the controller is suitable for adjusting the space occupied by the first storage area and the second storage area based on the information of the data volume received by the first port and the data volume received by the second port in a preset time length.
Optionally, the sending device and the receiving device are a transmitter and a receiver, respectively.
The embodiment of the invention also provides a communication method of the half-duplex communication device, which comprises the following steps: acquiring information of data volumes received by a first port and a second port within a preset time length; adjusting the space occupied by a first storage area and a second storage area in a preset shared storage space based on the information of the data volume received by a first port and a second port within a preset time length; the first memory area is adapted to store data received by the first port and the second memory area is adapted to store data received by the second port.
Optionally, the adjusting, based on the information of the data amount received by the first port and the second port within the preset time length, the space occupied by the first storage area and the second storage area in the preset shared storage space includes: the proportion of the data volume received by the first port and the second port in a preset time length is respectively used as the proportion of the space occupied by the first storage area and the second storage area in the shared storage space; and respectively allocating the storage areas with corresponding proportions in the shared storage space to the first storage area and the second storage area by controlling a preset space allocation pointer to point to the storage address corresponding to the shared storage space.
Optionally, the preset duration is a communication period of the half-duplex communication apparatus.
Optionally, in an initialization phase of the half-duplex communication apparatus, the first storage area and the second storage area each occupy a half area of the shared storage space.
Optionally, the first port is an ethernet port, and the second port is a telephone port.
The embodiment of the invention also provides a communication device for half-duplex communication, which comprises: the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is suitable for acquiring the information of the data volume received by a first port and a second port within a preset time length; the adjusting unit is suitable for adjusting the space occupied by a first storage area and a second storage area in a preset shared storage space based on the information of the data volume received by the first port and the second port in a preset time length, the first storage area is suitable for storing the data received by the first port, and the second storage area is suitable for storing the data received by the second port.
Optionally, the obtaining unit is adapted to obtain information of data volumes received by the first port and the second port within a preset time duration through a sending device storage interface and a receiving device storage interface corresponding to the first port and the second port, respectively.
Optionally, the adjusting unit is adapted to use the ratios of the data volumes received by the first port and the second port within a preset duration as the ratios of the spaces occupied by the first storage area and the second storage area in the shared storage space, respectively; and respectively allocating the storage areas with corresponding proportions in the shared storage space to the first storage area and the second storage area by controlling a preset space allocation pointer to point to the storage address corresponding to the shared storage space.
Optionally, the preset duration is a communication period of the half-duplex communication apparatus.
Optionally, in an initialization phase of the half-duplex communication apparatus, the first storage area and the second storage area each occupy a half area of the shared storage space.
Optionally, the first port is an ethernet port, and the second port is a telephone port.
Optionally, the communication device of the half-duplex communication is a controller.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects:
according to the scheme, the distribution proportion of the preset shared storage space between the first storage area and the second storage area is dynamically adjusted through the information of the data volume received by the first port and the second port of the half-duplex communication device within the preset time length, so that the data received by the first port and the data received by the second port are respectively stored, and the fixed-size storage space is not set for the first port and the second port, so that the storage space can be saved, and the utilization rate of the storage space is improved.
Drawings
Fig. 1 is a schematic structural diagram of a half-duplex communication apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another half-duplex communication apparatus in an embodiment of the present invention;
fig. 3 is a flowchart illustrating a communication method of half-duplex communication according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a communication device for half-duplex communication according to an embodiment of the present invention.
Detailed Description
As described in the background art, the conventional half-duplex communication apparatus needs a large storage capacity, and stores data received by receiving apparatuses corresponding to the ethernet port and the telephone port, respectively, which results in a problem of low utilization of storage space.
In order to solve the above problem, in the technical solution of the embodiment of the present invention, the space occupied by the first storage area and the second storage area in the preset shared storage space is dynamically adjusted through the information of the data amount received by the first port and the second port of the half-duplex communication apparatus within the preset duration, so that the storage space can be saved, and the utilization rate of the storage space can be improved.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Fig. 1 shows a structure of a half-duplex communication apparatus in an embodiment of the present invention. Referring to fig. 1, a half-duplex communication apparatus in an embodiment of the present invention may include: a first port 101, a first transmitting device 103 and a first receiving device 104 respectively coupled to the first port 101; a second port 102, a second transmitting device 105 and a second receiving device 106 respectively coupled to the second port 102; the first sending device 103, the first receiving device 104, the second sending device 105 and the second receiving device 106 are further coupled to a shared memory space 107, respectively, and the shared memory space 107 is further coupled to a controller 108.
The shared memory space 107 includes a first memory area and a second memory area. The first memory area is suitable for storing data received by the first port, and the second memory area is suitable for storing data received by the second port.
And the controller 108 is adapted to adjust the space occupied by the first storage area and the second storage area in the shared storage space based on the information of the data volume received by the first port 101 and the data volume received by the second port 102 within the preset time length.
According to the scheme, the distribution proportion of the preset shared storage space between the first storage area and the second storage area is dynamically adjusted through the information of the data volume received by the first port and the second port of the half-duplex communication device within the preset time length, so that the data received by the first port and the data received by the second port are respectively stored, and the fixed-size storage space is not set for the first port and the second port, so that the storage space can be saved, and the utilization rate of the storage space is improved.
The half-duplex communication apparatus according to the embodiment of the present invention will be further described in detail below with the first port being an ethernet port and the second port being a telephone port.
Fig. 2 shows a structure of a half-duplex communication apparatus in the embodiment of the present invention. Referring to fig. 2, a half-duplex communication apparatus in an embodiment of the present invention may include an ethernet port 201, a telephone port 202, an ethernet transmitter 203, an ethernet receiver 204, an ethernet transmitter memory interface 205, an ethernet receiver memory interface 206, a telephone transmitter 207, a telephone receiving apparatus 208, a telephone transmitter memory interface 209, a telephone receiver memory interface 210, a controller 211, and a shared memory space 212.
Wherein the ethernet port 101 is coupled to the ethernet transmitter 203 and the ethernet receiver 204, respectively, the ethernet transmitter 203 is further coupled to the shared memory space 212 via the ethernet transmitter memory interface 205, and the ethernet receiver 204 is further coupled to the shared memory space 212 via the ethernet receiver memory interface 206.
The telephone port 202 is coupled to a telephone transmitter 207 and a telephone receiver 208, respectively, the telephone transmitter 207 also being coupled to a shared memory space 212 via a telephone transmitter memory interface 209, and the telephone receiver 208 also being coupled to the shared memory space 212 via a telephone receiver memory interface 210.
The controller 211 is coupled to the shared memory space 212 and is simultaneously coupled to the ethernet transmitter memory interface 205, the ethernet receiver memory interface 206, the telephone transmitter memory interface 209 and the telephone receiver memory interface 210.
In a specific implementation, the half-duplex communication apparatus in the embodiment of the present invention dynamically allocates, by using the controller 211, a space occupied by a first storage area for storing data received by the first port and a second storage area for storing data received by the second port in the preset shared storage space 212, so as to improve a utilization rate of the storage space, see fig. 3 for details.
Fig. 3 is a flowchart illustrating a communication method of a half-duplex communication apparatus according to an embodiment of the present invention. Referring to fig. 3, the communication method of the half-duplex communication apparatus in the embodiment of the present invention is suitable for adjusting the space occupied by the first storage area and the second storage area in the shared storage space during the half-duplex communication, and may specifically be implemented by the following steps:
step S301: and acquiring the information of the data volume received by the first port and the second port within the preset time.
Referring to fig. 2, in an implementation, the controller 211 is coupled to the shared memory space 212, and the ethernet transmitter memory interface 205, the ethernet receiver memory interface 206, the telephone transmission memory interface 209, and the telephone reception memory interface 210, respectively.
Wherein the ethernet transmitter memory interface 205 and the ethernet receiver memory interface 206 are used for generating a read address and a write address of the first memory area, respectively, and the telephone transmitting memory interface 209 and the telephone receiving memory interface 120 are used for generating a read address and a write address of the second memory area, respectively. When the preset time length is reached, the controller 211 may determine the amount of data stored in the first storage area through the read address and the write address of the first storage area generated by the ethernet transmitter storage interface 205 and the ethernet receiver storage interface 206, and determine the amount of data stored in the second storage area through the read address and the write address of the second storage area generated by the telephone transmission storage interface 209 and the telephone reception storage interface 210.
In an embodiment of the present invention, the preset duration is a communication cycle of the half-duplex communication apparatus, and includes a cycle of receiving data through the ethernet and sending data through the telephone port, and a cycle of receiving data through the telephone port and sending data through the ethernet port. During the communication period, during the period of receiving data by the Ethernet port, the data received by the Ethernet port is transmitted by the telephone port. Similarly, during the period when the telephone port receives data, the data received through the telephone port is then transmitted out through the Ethernet port. Therefore, the data volumes stored in the first storage area and the second storage area within the preset time length can be respectively used as the measurement of the data volumes received by the first port and the second port within the preset time length.
Step S302: and adjusting the space occupied by the first storage area and the second storage area in the preset shared storage space based on the information of the data volume received by the first port and the second port in the preset time length.
In a specific implementation, when determining the data amount information stored in the first storage area and the second storage area within the preset time period, the controller 211 adjusts the space occupied by the first storage area and the second storage area in the shared storage space 212 according to the data amount information received by the first storage area and the second storage area.
Specifically, the controller 211 may allocate more storage space to a storage area with a larger storage data amount according to a comparison result by comparing the number of the storage data in the first storage area and the second storage area within the corresponding preset duration, and allocate the remaining storage space in the preset storage space to a storage area with a smaller storage data amount. In an embodiment of the present invention, the controller 211 allocates a corresponding proportion of storage spaces in the preset storage space to corresponding storage areas according to a proportion of the number of the data stored in the first storage area and the second storage area within a preset time period.
In a specific implementation, the controller 211 may adjust by controlling the space allocation pointer to point to a location in the shared memory space to adjust the space occupied by the first memory area and the second memory area in the shared memory space 212. The space allocation pointer corresponding to the first storage area points to the start address of the first storage area in the shared storage space, and the space allocation pointer corresponding to the second storage area points to the start address of the second storage area in the shared storage space.
In the initialization stage of the half-duplex communication device, the first storage area and the second storage area respectively occupy the general storage space of the shared storage space, at this time, the space allocation pointer corresponding to the first storage area points to the zero address of the shared storage space, and the space allocation pointer corresponding to the second storage area points to the (k/2-1) address of the shared storage space. Where k represents the storage capacity of the shared storage space.
For example, when the shared memory space has a memory capacity of 1Kb, the first memory area and the first memory area each have a memory space of 512 bits in the initialization stage of the half-duplex communication apparatus. At this time, the allocation pointer corresponding to the first storage area points to a zero address area of the shared storage space, the space allocation pointer corresponding to the second storage area points to 512 addresses of the shared storage space, that is, the storage space corresponding to the addresses 0 to 511 is used as the first storage area, and the storage space corresponding to the addresses 511 to 2023 is used as the first storage area.
In the working process of the half-duplex communication device, the controller compares the data volume stored in the first storage area and the second storage area by taking the preset time length as a period, and moves the storage position pointed by the space allocation pointer corresponding to the second storage area according to the comparison result, so that more storage space in the shared storage space is allocated to the first storage area or the second storage area with larger storage data volume.
It should be noted here that when the data stored in the first storage area or the second storage area for the preset time period is zero, all the storage spaces of the shared storage space are all allocated to the storage areas in which the data are stored.
The communication method of half-duplex communication in the embodiment of the present invention is described in detail above, and the apparatus corresponding to the method will be described below.
Fig. 4 shows a structure of a communication apparatus for half-duplex communication in an embodiment of the present invention. Referring to fig. 4, a communication apparatus 400 for half-duplex communication in an embodiment of the present invention may include an obtaining unit 401 and an adjusting unit 402, where:
the obtaining unit 401 is adapted to obtain information of data volumes received by the first port and the second port within a preset time length.
The adjusting unit 402 is adapted to adjust a space occupied by a first storage area and a second storage area in a preset shared storage space based on information of data volumes received by the first port and the second port within a preset duration, where the first storage area is adapted to store data received by the first port, and the second storage area is adapted to store data received by the second port.
In an embodiment of the present invention, the obtaining unit 401 is adapted to obtain information of data volumes received by the first port and the second port within a preset time duration through a sending device storage interface and a receiving device storage interface corresponding to the first port and the second port, respectively.
In an embodiment of the present invention, the adjusting unit 402 is adapted to use the ratios of the data volumes received by the first port and the second port within a preset time period as the ratios of the spaces occupied by the first storage area and the second storage area in the shared storage space, respectively; and respectively allocating the storage areas with corresponding proportions in the shared storage space to the first storage area and the second storage area by controlling a preset space allocation pointer to point to the storage address corresponding to the shared storage space.
In an embodiment of the present invention, the preset duration may be set according to actual needs, for example, set as a communication cycle of a half-duplex communication apparatus.
In an embodiment of the present invention, during an initialization phase of the half-duplex communication apparatus, the first storage area and the second storage area each occupy a half area of the shared storage space.
In an embodiment of the present invention, the first port is an ethernet port, and the second port is a telephone port.
In an embodiment of the present invention, the communication device for half-duplex communication is a controller.
By adopting the scheme in the embodiment of the invention, the space occupied by the first storage area and the second storage area in the preset shared storage space can be dynamically adjusted to respectively store the data received by the first port and the second port, rather than respectively setting the corresponding storage spaces with fixed sizes for the first port and the second port, so that the storage space can be saved, and the utilization rate of the storage space can be improved.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable storage medium, and the storage medium may include: ROM, RAM, magnetic or optical disks, and the like.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (14)
1. A half-duplex communication apparatus, comprising:
a first port;
a second port;
a transmitting device and a receiving device respectively corresponding to the first port and the second port;
and a shared memory space, the shared memory space comprising: a first memory area adapted to store data received by the first port and a second memory area adapted to store data received by the second port;
and the controller is suitable for adjusting the space occupied by the first storage area and the second storage area based on the information of the data volume received by the first port and the data volume received by the second port within the preset time length in the working process of the half-duplex communication device.
2. The half-duplex communications apparatus according to claim 1, wherein the transmitting apparatus and the receiving apparatus are a transmitter and a receiver, respectively.
3. A communication method of a half-duplex communication apparatus, comprising:
in the working process of the half-duplex communication device, acquiring the information of the data volume received by a first port and a second port within a preset time;
adjusting the space occupied by a first storage area and a second storage area in a preset shared storage space based on the information of the data volume received by a first port and a second port within a preset time length; the first memory area is adapted to store data received by the first port and the second memory area is adapted to store data received by the second port.
4. The communication method of the half-duplex communication apparatus according to claim 3, wherein the adjusting the space occupied by the first storage area and the second storage area in the preset shared storage space based on the information of the data amount received by the first port and the second port within the preset duration comprises:
the proportion of the data volume received by the first port and the second port in a preset time length is respectively used as the proportion of the space occupied by the first storage area and the second storage area in the shared storage space;
and respectively allocating the storage areas with corresponding proportions in the shared storage space to the first storage area and the second storage area by controlling a preset space allocation pointer to point to the storage address corresponding to the shared storage space.
5. The method of claim 3 or 4, wherein the predetermined duration is a communication period of the half-duplex communication apparatus.
6. The method of claim 4, wherein the first storage area and the second storage area each occupy half of the area of the shared storage space during an initialization phase of the half-duplex communication apparatus.
7. The method of claim 3, wherein the first port is an Ethernet port and the second port is a telephone port.
8. A communications apparatus for half-duplex communications, comprising:
the acquisition unit is suitable for acquiring the information of the data volume received by the first port and the second port within a preset time length in the working process of the half-duplex communication device;
the adjusting unit is suitable for adjusting the space occupied by a first storage area and a second storage area in a preset shared storage space based on the information of the data volume received by the first port and the second port in a preset time length, the first storage area is suitable for storing the data received by the first port, and the second storage area is suitable for storing the data received by the second port.
9. The communication device for half-duplex communication according to claim 8, wherein the obtaining unit is adapted to obtain information of data volumes received by the first port and the second port within a preset time period through a sending device storage interface and a receiving device storage interface corresponding to the first port and the second port, respectively.
10. The communication apparatus of claim 8, wherein the adjusting unit is adapted to use the ratio of the amount of data received by the first port and the second port within a preset time period as the ratio of the space occupied by the first storage area and the second storage area in the shared storage space, respectively; and respectively allocating the storage areas with corresponding proportions in the shared storage space to the first storage area and the second storage area by controlling a preset space allocation pointer to point to the storage address corresponding to the shared storage space.
11. The apparatus of claim 8, wherein the predetermined duration is a communication period of the half-duplex communication apparatus.
12. The apparatus of claim 8, wherein the first storage area and the second storage area each occupy half of the area of the shared storage space during an initialization phase of the apparatus.
13. The apparatus of claim 8, wherein the first port is an ethernet port and the second port is a telephone port.
14. The communication device for half-duplex communication according to any of claims 8-13, wherein the communication device for half-duplex communication is a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942172.XA CN108011704B (en) | 2016-11-01 | 2016-11-01 | Half-duplex communication device, communication method thereof and half-duplex communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942172.XA CN108011704B (en) | 2016-11-01 | 2016-11-01 | Half-duplex communication device, communication method thereof and half-duplex communication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108011704A CN108011704A (en) | 2018-05-08 |
| CN108011704B true CN108011704B (en) | 2020-10-09 |
Family
ID=62047268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610942172.XA Active CN108011704B (en) | 2016-11-01 | 2016-11-01 | Half-duplex communication device, communication method thereof and half-duplex communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108011704B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112737977B (en) * | 2020-12-28 | 2022-05-20 | 苏州浪潮智能科技有限公司 | Data packet processing method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593165A (en) * | 2009-04-09 | 2009-12-02 | 上海微电子装备有限公司 | Duplex communication method based on double-port RAM |
| CN101996147A (en) * | 2009-08-25 | 2011-03-30 | 北京广利核系统工程有限公司 | Method for realizing dual-port RAM (Random-Access memory) mutual exclusion access |
| CN102377682A (en) * | 2011-12-12 | 2012-03-14 | 西安电子科技大学 | Queue management method and device based on variable-length packets stored in fixed-size location |
| US8677065B1 (en) * | 2004-05-13 | 2014-03-18 | Robert E. Cousins | Transaction-based storage system and method that uses variable sized objects to store data |
-
2016
- 2016-11-01 CN CN201610942172.XA patent/CN108011704B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8677065B1 (en) * | 2004-05-13 | 2014-03-18 | Robert E. Cousins | Transaction-based storage system and method that uses variable sized objects to store data |
| CN101593165A (en) * | 2009-04-09 | 2009-12-02 | 上海微电子装备有限公司 | Duplex communication method based on double-port RAM |
| CN101996147A (en) * | 2009-08-25 | 2011-03-30 | 北京广利核系统工程有限公司 | Method for realizing dual-port RAM (Random-Access memory) mutual exclusion access |
| CN102377682A (en) * | 2011-12-12 | 2012-03-14 | 西安电子科技大学 | Queue management method and device based on variable-length packets stored in fixed-size location |
Non-Patent Citations (2)
| Title |
|---|
| "An Efficient Storage Utilization for High-Quality Content Distribution in a PVR-based Community";Sungwook Chung,Eunsam Kim,Jonathan C.L. Liu;《GLOBLECOM 2009-2009 IEEE Global Telecommunication Conference》;20100304;全文 * |
| "基于Web服务的Internet文件共享系统的研究与实现";武勇;《中国优秀硕士学位论文全文数据库 信息科技辑》;20060430;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108011704A (en) | 2018-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105490791B (en) | SRS signal sending and triggering method, device, user equipment and base station | |
| EP2747500A1 (en) | Resource assignment method, base station and terminal device | |
| CN116961861A (en) | Link identification and receiving and transmitting capability indication method and related equipment | |
| EP1366629A4 (en) | Managing burst profile characteristics in tdm systems | |
| CN110167180A (en) | A kind of transmission method and equipment | |
| CN105553868A (en) | Data transmission method and device and terminal | |
| CN107704325B (en) | Method and device for transmitting messages between processes | |
| CN104053239B (en) | A kind of time-domain resource distribution method and device | |
| CN112189354B (en) | Secondary cell activation with beam management in new radio mobile communications | |
| CN110312283B (en) | Information processing method and device | |
| CN108811110A (en) | A kind of accidental access method and device, readable storage medium storing program for executing, base station | |
| CN103888377A (en) | Message cache method and device | |
| EP3618553A1 (en) | Method, device and system for resource allocation, and computer-readable storage medium | |
| CN108011704B (en) | Half-duplex communication device, communication method thereof and half-duplex communication device | |
| JP2020529796A (en) | Communication method and communication device | |
| CN107079454B (en) | Transmitter and receiver for multi-channel operation | |
| CN109408427A (en) | A kind of clock-domain crossing data processing method and system | |
| CN113014510A (en) | Data caching method and device in distributed test of inertial navigation system | |
| CN104717555A (en) | Video stream acquiring method and device | |
| EP3979736A1 (en) | Data multiplexing transmission method, base station, terminal, and storage medium | |
| CN110489356B (en) | Information processing method, information processing device, electronic equipment and storage medium | |
| EP4016862A1 (en) | Channel state information processing method and apparatus, and channel state information receiving method and apparatus | |
| US11006351B2 (en) | Wireless communication method and device | |
| KR102557530B1 (en) | Server and method for controlling a wireless communication network performed by using the server | |
| CN109802754A (en) | A kind of data reporting method, method of reseptance and relevant apparatus |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |