CN115996250A - Information transmission method - Google Patents
Information transmission method Download PDFInfo
- Publication number
- CN115996250A CN115996250A CN202111298786.6A CN202111298786A CN115996250A CN 115996250 A CN115996250 A CN 115996250A CN 202111298786 A CN202111298786 A CN 202111298786A CN 115996250 A CN115996250 A CN 115996250A
- Authority
- CN
- China
- Prior art keywords
- information
- management
- program
- resident
- management element
- 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
- 238000000034 method Methods 0.000 title claims abstract description 62
- 230000005540 biological transmission Effects 0.000 title claims abstract description 52
- 238000007726 management method Methods 0.000 description 93
- 230000000875 corresponding effect Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
Images
Landscapes
- Computer And Data Communications (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
An information transmission method is applicable to a network intelligent control server, wherein the network intelligent control server comprises a management element, and the information transmission method comprises the following steps: the method includes receiving, with the management element, program package information from the application element, wherein the program package information includes a program information identification code, and the program information identification code includes a program information type and a management port number of the management element, and selectively updating, with the management element, a management element routing table of the management element according to the program information type and the management port number.
Description
Technical Field
The invention relates to an information transmission method.
Background
With the widespread use of smartphones, the traffic of the mobile network tends to increase, which in turn causes overload of the radio access network (radio access network, RAN). Thus, open radio access network (open radio access network, O-RAN) technologies have evolved in order to allow each telecommunications carrier more rights in deploying mobile networks on the radio access network and to allow the traffic of the radio access network to be efficiently distributed.
In accordance with the definition of the O-RAN association, in a near real time network intelligent control (RIC) server, various procedures are performed on the E2 interface to adjust parameters of the radio access network (e.g., adjust resource allocation, transmission rate, transmission priority, handover connection point, etc.), so that each carrier can continue to maintain operation on the radio access network. However, when an application program (xAPP) wants to transmit packet information to one or more elements in the near real-time network intelligent control server, collisions may occur during the packet information transmission, thereby making the elements unable to efficiently execute various programs on the E2 interface.
Disclosure of Invention
In view of the foregoing, the present invention provides an information transmission method to satisfy the above-described needs.
According to an embodiment of the present invention, an information transmission method is applicable to a network intelligent control server, where the network intelligent control server includes a management element, and the information transmission method includes: receiving program package information from an application program element by the management element, wherein the program package information comprises a program information identification code, and the program information identification code comprises a program information type and a management port number of the management element; and selectively updating the management element routing table of the management element with the management element according to the program information type.
In summary, according to the information transmission method of one or more embodiments of the present invention, by making the program information identification code of each packet information include the port number of the corresponding element, and thus making each packet information different from each other, collision during packet information transmission can be avoided, and the port number of the element at the destination end can be more clearly understood. Thus, according to the information transmission method shown in one or more embodiments of the present invention, various elements may be further allowed to practice various programs on the E2 interface. In addition, the invention defines different programs to correspond to different program information types, so that the requirement of returning various information from an E2 interface in a broadcasting mode can be realized, and the functions of the programs of the E2 interfaces such as E2 interface subscription (description), pointer report broadcasting (indication report broadcast) and the like which cannot be realized by an application program element (xApp) and an element in a network intelligent control server in the current open wireless access network (O-RAN) software can be further completed.
The foregoing description of the invention and the following description of embodiments are provided to illustrate and explain the spirit and principles of the invention and to provide a further explanation of the invention as set forth in the appended claims.
Drawings
Fig. 1 is a schematic diagram illustrating a network intelligent control server suitable for an information transmission method according to an embodiment of the invention.
Fig. 2 is a flowchart of an information transmission method according to an embodiment of the invention.
Fig. 3 is a flowchart of an information transmission method according to another embodiment of the invention.
Fig. 4 is a schematic diagram illustrating a network intelligent control server suitable for an information transmission method according to another embodiment of the invention.
Fig. 5 is a schematic diagram illustrating a network intelligent control server suitable for an information transmission method according to another embodiment of the invention.
Detailed Description
The detailed features and advantages of the present invention will be set forth in the following detailed description of the embodiments, which is provided to enable any person skilled in the art to make and use the present invention, and the related objects and advantages of the present invention will be readily understood by those skilled in the art from the present description, claims and drawings. The following examples are presented to further illustrate the aspects of the invention in detail, but are not intended to limit the scope of the invention in any way.
Before explaining the information transmission method of the present invention, a network intelligent control server to which the information transmission method of the present invention is applied will be explained. Referring to fig. 1, fig. 1 is a schematic diagram illustrating a network intelligent control server suitable for an information transmission method according to an embodiment of the invention. The information transmission method of the present invention is applicable to the network intelligent control server 1, and the network intelligent control server 1 includes the management element 10.
The network intelligent control server 1 is preferably a near real time network intelligent control (near-real time RAN (radio access network) intelligent controller (RIC)) server. The management element 10 may be a routing table management element (routing table manager). The management element 10 is communicatively connected to the application program xAPP, and the number of the application programs xAPP may be one or more, wherein the application program xAPP is an extensible micro service (extensible microservice), and the network intelligent control server 1 can perform data monitoring and parameter adjustment for different applications. The management element 10 and the application program xAPP can communicate with each other through an application program interface (application programming interface, API) of the network intelligent control information route (RIC message router, RMR) and perform data transmission in the form of a bus (bus).
Referring to fig. 1 and fig. 2, fig. 2 is a flowchart of an information transmission method according to an embodiment of the invention.
Step S01: the management element receives the program package information.
The management element 10 receives program package information from the application program xAPP in step S01, wherein the program package information includes a program information identification code, and the program information identification code includes a program information type (message type) and a management port number (port number) of the management element 10. The program information pattern represents the number of a program executed by the application program xAPP requesting the network intelligent control server 1, such as an initial program (initial procedure), a setup program (setup procedure), etc., and the management port number is a port number for indicating an object receiving the program information pattern.
With continued reference to step S01, for example, the program information identifier includes "1238888", where "123" is a program information type, and "8888" is a management port number, and the program information identifier indicates that the application program xAPP requests the element with the port number "8888" in the network intelligent control server 1 (in this example, the management element 10) to receive or execute the program with the program information type "123".
Specifically, the application xAPP may store a lookup table that records the correspondence between various programs and program information types, as shown in Table 1 below. The lookup table may be implemented in the form of comma-separated values (CSV), but for convenience of description, the lookup table example of table 1 is presented in the form of a table.
TABLE 1
| Program information pattern | Procedure |
| 123 | Initial procedure |
| 234 | Setup program |
| 345 | Data transmission oriented (Traffic engineering) program |
| 900 | New component program |
In addition, since the application program xAPP is preferably in communication with the management element 10 in the network intelligent control server 1, the management element 10 executes a corresponding program according to the program package information from the application program xAPP.
In another embodiment, if the application xAPP is communicatively connected to a plurality of elements in the network intelligent control server 1, the lookup table may also record port numbers of the elements, and each program information type corresponds to one or more port numbers. In other words, among the programs that can be executed by all the elements of the network intelligent control server 1, there may be a partial program that can be executed only by a partial element, so the lookup table may record the program information type of the partial program and the port number of the element executing the partial program.
In addition, the program packet information preferably further includes management address information corresponding to the management element 10 for indicating the object of the received program information type, and the management address information includes the internet protocol address (Internet protocol address) of the network intelligent control server 1 and the management port number. Taking the example that the program information identifier includes "1238888", the management address information of the program packet information is the internet protocol address including the management port number "8888" and the management port number "8888" itself.
For example, assuming that the ip address of the network intelligent control server 1 is "127.0.0.1", the management address information is "127.0.0.1:8888". More specifically, the complete package information preferably includes a repeatedly recorded management port number, i.e., the complete package information is "1238888|127.0.0.1:8888", wherein "1238888" is the identification code of the package information, and "127.0.0.1:8888" is the management address information. Accordingly, the management element 10 can execute corresponding actions according to the program information type, and further enables the E2 interface to complete subsequent packet transmission. In addition, when the network intelligent control server 1 receives a plurality of packet information at the same time, by making the program information identification code of the packet information include the management port number, it is also possible to avoid a collision between the plurality of packet information.
For example, it is assumed that in step S01 of fig. 2, the management element 10 receives two pieces of procedure packet information simultaneously, namely, a first procedure packet information and a second procedure packet information, and the information type of the first procedure packet information is the information type for executing the setup procedure, and the information type of the second procedure packet information is the new information type for adding the new element to the network intelligent control server 1. Since the respective program information identifiers of the first program packet information and the second program packet information include the program information type and the port number of the management element 10, no collision occurs between the first program packet information and the second program packet information even if the first program packet information and the second program packet information are transmitted to the management element 10 when the program information identifiers of the first program packet information and the second program packet information are different from each other.
Step S03: selectively updating the management element routing table by the management element according to the program package information.
After receiving the program packet information, if the program information type is used to instruct other elements in the network intelligent control server 1 to execute the initial procedure, the setup procedure, etc. as described above, the management element 10 may not update the management element routing table in step S03, and directly execute the subsequent actions, such as the initial procedure, the setup procedure, etc. as described above; if the program information pattern is used to indicate the newly added element in the network intelligent control server 1, the management element 10 can update the management element routing table according to the program information pattern in step S03, and execute the step of newly adding the element.
In order to describe the steps of updating the management element routing table and executing the new element by the management element 10 in more detail, please refer to fig. 3 and fig. 4 together, wherein fig. 3 is a flowchart of an information transmission method according to another embodiment of the present invention; fig. 4 is a schematic diagram illustrating a network intelligent control server suitable for an information transmission method according to another embodiment of the invention. Step S01 in fig. 3 is the same as step S01 in fig. 2, so the contents of step S01 will not be described here again. The architecture of fig. 4 is substantially the same as the architecture of fig. 1, except that the network intelligent control server 1 of fig. 4 further comprises a resident element 11 communicatively connected to the management element 10, wherein the resident element 11 may be a remote element for the application element xAPP and a local end element for other application elements. The resident element 11 may be a subscription management element (subscription manager), a radio connection management element (radio connection manager), a quality of service management element (quality of service (QoS) manager), etc., and the present invention is not limited to the type of resident element 11.
It should be noted that, the management element 10 stores a management element routing table, and the management element routing table records port numbers of all elements in the network intelligent control server 1. That is, the management element routing table records the port numbers of the resident elements 11, and if other resident elements are also included in the network intelligent control server 1, the management element routing table may record the port numbers of the other resident elements. In addition, the management element routing table also records the program corresponding to each program information type, for example, the program information type corresponding to the initial program is "123", the program information type corresponding to the set program is "224", etc. Briefly, as in the example of table 2 below, the management element routing table records the correspondence between the program information pattern and the program to be executed by the management element 10, the port number of the resident element, which represents the resident element that needs to be notified or adjusted of parameters/functions, etc. when the corresponding program is executed (or when the program is executed). For example, when the program information type is "224", the resident element to be notified or adjusted with respect to the parameter/function is the element with the port number "4567", wherein the management element routing table and the comparison table can indicate the same program with the same program information type, but the invention is not limited thereto. In addition, since the initial program is executed by the management element 10, the field of the port number of the resident element may not record any port number.
TABLE 2
| Program information pattern | Procedure | Port number of resident component |
| 123 | Initial procedure | - |
| 234 | Setup program | 4567 |
| 345 | Data transmission guidance program | 5678 |
| 900 | New component program | 4567,5678 |
When the program information pattern received by the management element 10 at step S01 is the newly added information pattern for adding the newly added element to the network intelligent control server 1, the management element 10 performs step S03': and updating the management element routing table by the management element according to the program package information. The newly added information pattern is indicative of the application element xAPP requesting to add a new element in the network intelligent control server 1.
For example, when the comparison table records that the program information type of the new element is "900", the management element 10 may update the management element routing table to add the port number of the new element to the management element routing table. Table 3 is an updated management element routing table, the port number of the newly added element is "9123", and the port number "9123" is added to the port number field of the resident element corresponding to the newly added element program. That is, after the updating of the management element routing table is completed, the port number of the newly added element is listed as the port number of the resident element.
TABLE 3 Table 3
| Program information pattern | Procedure | Port of resident elementNumber (number) |
| 123 | Initial procedure | - |
| 234 | Setup program | 4567 |
| 345 | Data transmission guidance program | 5678 |
| 900 | New component program | 4567,5678,9123 |
Next, please refer to step S05: the management element generates the first packet information according to the newly added information type.
After updating the management element routing table, the management element 10 may generate the first packet information according to the newly added information type. The first packet information comprises a first information identification code of the resident element 11, and the first information identification code comprises a first information type and a first port number of the resident element 11. Assuming that the information type of the newly added component program is "900", and the network intelligent control server 1 only includes the resident component 11, and the first port number of the resident component 11 is "4567", the first information type of the first packet information is "900", the first port number of the first packet information is "4567", and the first information identification code is "9004567".
In addition, the first packet information preferably further includes first address information corresponding to the resident element 11, and the first address information includes an internet protocol address and a first port number of the network intelligent control server 1. Assuming that the internet protocol address of the network intelligent control server 1 is "127.0.0.1", the first address information is "127.0.0.1:4567". More specifically, the complete first packet information preferably includes a repeatedly recorded first port number, i.e., the complete first packet information is "9004567|127.0.0.1:4567", where "9004567" is the first information identifier and "127.0.0.1:4567" is the first address information.
After generating the first packet information, the management element 10 then performs step S07: first packet information is broadcast (broadcast) to the resident components. In step S07, the management element 10 needs to broadcast the first packet information to the resident element 11 to notify the resident element 11 that an additional element joins the network intelligent control server 1.
Next, in step S09, the management element 10 receives the new result information from the resident element 11, and returns the new result information to the application element xAPP to notify the application element xAPP of the execution result of the new element program. The new result information may include Acknowledgement (ACK) for informing the application element xAPP that the resident element 11 at the network intelligent control server 1 has received the instruction of the new element. The newly added result information may also include a port number "9123" of the newly added element, which is used to inform the application element xAPP network intelligent control server 1 that the end has completed the procedure of the newly added element, and the resident element 11 has completed updating the routing table of the resident element 11 itself according to the port number of the newly added element.
In addition, the network intelligent control server 1 may further comprise a database communicatively connected to the management element 10, the database being used for storing the management element routing table. After step S01 and before step S03' of fig. 3, the management element 10 of the network intelligent control server 1 may obtain a preset routing table according to the management element routing table in the database, and use the preset routing table as the routing table of the newly added element, where the preset routing table is at least a part of the management element routing table. The preset routing table records the executable programs of the newly added elements and the corresponding program information types, and also records the port numbers of the resident elements which are communicated with the newly added elements when the programs are executed. Taking the management element routing table of table 2 as an example, table 4 may not include data related to the initial program because the initial program is executed by the management element 10. In addition, if the newly added element needs to communicate with the resident element with the port number "4567" when executing the setup program, table 4 may record the program information type "234" and the resident element port number "4567" correspondingly.
TABLE 4 Table 4
| Program information pattern | Procedure | Port number of resident component |
| 234 | Setup program | 4567 |
| 900 | New component program | 4567,5678 |
Next, after obtaining the preset routing table, the management element 10 may execute step S03' of fig. 3.
According to the embodiment of fig. 3, the management element 10 may add a new element to the network intelligent control server 1 according to the first information pattern. In addition, when the network intelligent control server 1 includes a plurality of resident elements, by letting the character string of the character string port number of the information type, it is possible to avoid a collision between a plurality of packet information sent to the resident elements.
For more specific description of the implementation of sending multiple packets of information to multiple resident components, please refer to fig. 5, wherein fig. 5 is a schematic diagram illustrating the architecture of a network intelligent control server suitable for an information transmission method according to another embodiment of the present invention. The network intelligent control server 1 of fig. 5 comprises a management element 10, a first resident element 11 and a second resident element 12, wherein both the first resident element 11 and the second resident element 12 are communicatively connected to the management element 10. The management element 10 communicates with the first resident element 11 and the second resident element 12 through the application programming interface of the network intelligent control information route, and performs data transmission in the form of a bus. The first resident element 11 may be the resident element 11 of fig. 4, i.e., the port number of the first resident element 11 may be "4567" and the port number of the second resident element 12 may be "5678".
Similar to the embodiment of fig. 3, when the program information type received by the management element 10 is a new information type for adding a new element to the network intelligent control server 1, the management element 10 may update the management element routing table according to the new information type, and generate the first packet information and the second packet information according to the new information type. The first packet information includes a first information identification code corresponding to the first resident element 11, and the first information identification code includes a first information type and a first port number of the first resident element 11. Taking table 2 as an example, the information type of the added component program is "900", and the first port number of the first resident component 11 is "4567", and the first information identification code is "9004567".
The second packet information includes a second information identification code corresponding to the second resident element 12, and the second information identification code includes a second information type and a second port number of the second resident element 12. Taking table 2 as an example, the information type of the newly added component program is "900", and the second port number of the second resident component 12 is "5678", and the second information identification code is "9005678".
In addition, the first packet information preferably further includes first address information of the first resident element 11, and the first address information includes an internet protocol address and a first port number. Taking the internet protocol address of the network intelligent control server 1 as "127.0.0.1" as an example, the first address information is "127.0.0.1:4567", and the complete first packet information is "9004567|127.0.0.1:4567".
Similarly, the second packet information preferably also includes second address information of the second resident element 12, and the second address information includes an internet protocol address and a second port number. Taking the internet protocol address of the network intelligent control server 1 as "127.0.0.1" as an example, the second address information is "127.0.0.1:5678", and the complete second packet information is "9005678|127.0.0.1:5678".
Then, the management element 10 can broadcast the first packet information to the first resident element 11 and broadcast the second packet information to the second resident element 12, and avoid collision between the broadcasting of the first packet information and the second packet information. For example, the first information identifier of the first packet information is "9004567", the second information identifier of the second packet information is "9005678", and the first information identifier and the second information identifier have the same information type (both are "900"), but since the first information identifier and the second information identifier each include the port number of the packet transmission destination, the first information identifier and the second information identifier are different from each other, so that the first packet information and the second packet information do not collide during the transmission. The implementation manner of the management element 10 broadcasting the first packet information and the second packet information is the same as that of step S07 in fig. 3, and thus will not be described herein.
After broadcasting the first packet information and the second packet information, the management element 10 may receive the first new result information from the first resident element 11 and the second new result information from the second resident element 12, and return the first new result information and the second new result information to the application element xAPP. The first and second additional result information may be Acknowledgement (ACK) or the port number of the additional element, wherein the management element 10 receives the first and second additional result information and returns the first and second additional result information to the application element xAPP in the same manner as in step S09 of fig. 3, and thus the details thereof will not be repeated here.
In summary, according to the information transmission method of one or more embodiments of the present invention, by making the program information identification code of each packet information include the port number of the corresponding element, and thus making each packet information different from each other, collision during packet information transmission can be avoided, and the port number of the element at the destination end can be more clearly understood. Thus, according to the information transmission method shown in one or more embodiments of the present invention, various elements may be further allowed to practice various programs on the E2 interface. In addition, the invention defines different programs to correspond to different program information types, so that the requirement of returning various information from an E2 interface in a broadcasting mode can be realized, and the functions of the programs of the E2 interfaces such as E2 interface subscription (description), pointer report broadcasting (indication report broadcast) and the like which cannot be realized by an application program element (xApp) and an element in a network intelligent control server in the current open mobile access network (O-RAN) software can be further completed.
[ symbolic description ]
1, network intelligent control server
10 management element
Resident element/first resident element
12 second resident component
xAPP-application element
S01, S03, S03', S05, S07, S09.
Claims (10)
1. An information transmission method, suitable for a network intelligent control server, the network intelligent control server comprising a management element, wherein the information transmission method comprises:
receiving program package information from an application program element by the management element, wherein the program package information comprises a program information identification code, and the program information identification code comprises a program information type and a management port number of the management element; and
the management element routing table of the management element is selectively updated by the management element according to the program information type.
2. The information transmission method according to claim 1, wherein the program packet information further includes management address information corresponding to the management element, and the management address information includes an internet protocol address of the network intelligent control server and the management port number.
3. The information transmission method according to claim 1, wherein the management element updates the management element routing table of the management element according to the program packet information when the program information type is used to add a new information type of a new element to the network intelligent control server.
4. The information transmission method according to claim 3, wherein the network intelligent control server further comprises a resident element communicatively connected to the management element, and after updating the management element routing table with the management element according to the program packet information, the information transmission method further comprises:
generating first package information by the management element according to the newly added information type;
broadcasting the first packet information to the resident component by the management component; and
receiving new result information from the resident element by the management element and returning the new result information to the application element,
wherein the first packet information includes a first information identification code corresponding to the resident component, and the first information identification code includes a first information type and a first port number of the resident component.
5. The method of claim 4, wherein the first packet information further comprises first address information corresponding to the resident component, and the first address information comprises the IP address and the first port number.
6. The information transmission method according to claim 3, wherein the network intelligent control server further comprises a first resident element and a second resident element connected to the management element, and after updating the management element routing table with the management element according to the program packet information, the information transmission method further comprises:
generating first package information and second package information by the management element according to the newly added information type;
broadcasting the first packet information to the first resident component and the second packet information to the second resident component by the management component; and
receiving first newly-increased result information from the first resident element and second newly-increased result information from the second resident element by the management element, and returning the first newly-increased result information and the second newly-increased result information to the application element;
wherein the first packet information comprises a first information identification code corresponding to the first resident element, and the first information identification code comprises a first information type and a first port number of the first resident element;
the second packet information includes a second information identification code corresponding to the second resident component, and the second information identification code includes a second information type and a second port number of the second resident component.
7. The information transmission method according to claim 6, wherein:
the first packet information further includes first address information corresponding to the first resident element, and the first address information includes the internet protocol address and the first port number; and
the second packet information also includes second address information corresponding to the second resident device, and the second address information includes the internet protocol address and the second port number.
8. The information transmission method according to claim 3, wherein the network intelligent control server further comprises a database connected to the management element, and the database stores the management element routing table, the information transmission method further comprising:
acquiring a preset routing table by the network intelligent control server according to the management element routing table in the database, wherein the preset routing table is at least one part of the management element routing table;
taking the preset routing table as the routing table of the newly added element; and
and updating the management element routing table with the new port number of the new element.
9. The information transmission method according to claim 1, wherein when the management element receives the program package information from the application element, the information transmission method further comprises:
and receiving another program packet information by the management element, wherein the another program packet information comprises another information type and the management port number, and the another program packet information is different from the program information type.
10. The information transmission method of claim 1, wherein the network intelligent control server is a near real-time network intelligent control server.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW110138924A TWI769944B (en) | 2021-10-20 | 2021-10-20 | Message transmission method |
| TW110138924 | 2021-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115996250A true CN115996250A (en) | 2023-04-21 |
Family
ID=83439692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111298786.6A Pending CN115996250A (en) | 2021-10-20 | 2021-11-04 | Information transmission method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115996250A (en) |
| TW (1) | TWI769944B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090323556A1 (en) * | 2008-06-25 | 2009-12-31 | Alpha Networks Inc. | Self-configured network system and self-configuration method of same |
| US20100265948A1 (en) * | 2009-04-16 | 2010-10-21 | Alcatel-Lucent Canada Inc. | Handling of received implicit null packets |
| CN104040971A (en) * | 2011-11-03 | 2014-09-10 | 华为技术有限公司 | Border gateway protocol extension for the host joining/leaving a virtual private network |
| CN106302162A (en) * | 2016-08-23 | 2017-01-04 | 大连网月科技股份有限公司 | A kind of client-based application type intelligent identification Method and device |
| CN106506375A (en) * | 2015-12-31 | 2017-03-15 | 杭州华三通信技术有限公司 | A kind of route renewing method and device |
| WO2020156053A1 (en) * | 2019-01-30 | 2020-08-06 | 中国移动通信有限公司研究院 | Method and apparatus for deploying nrt ric function |
| CN111565152A (en) * | 2020-03-27 | 2020-08-21 | 中国人民解放军国防科技大学 | Brain-like chip routing system data communication method based on routing domain division |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150281005A1 (en) * | 2014-03-14 | 2015-10-01 | Avni Networks Inc. | Smart network and service elements |
| US10013382B2 (en) * | 2016-04-27 | 2018-07-03 | Quanta Computer Inc. | Smart plug node management |
-
2021
- 2021-10-20 TW TW110138924A patent/TWI769944B/en active
- 2021-11-04 CN CN202111298786.6A patent/CN115996250A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090323556A1 (en) * | 2008-06-25 | 2009-12-31 | Alpha Networks Inc. | Self-configured network system and self-configuration method of same |
| US20100265948A1 (en) * | 2009-04-16 | 2010-10-21 | Alcatel-Lucent Canada Inc. | Handling of received implicit null packets |
| CN104040971A (en) * | 2011-11-03 | 2014-09-10 | 华为技术有限公司 | Border gateway protocol extension for the host joining/leaving a virtual private network |
| CN106506375A (en) * | 2015-12-31 | 2017-03-15 | 杭州华三通信技术有限公司 | A kind of route renewing method and device |
| CN106302162A (en) * | 2016-08-23 | 2017-01-04 | 大连网月科技股份有限公司 | A kind of client-based application type intelligent identification Method and device |
| WO2020156053A1 (en) * | 2019-01-30 | 2020-08-06 | 中国移动通信有限公司研究院 | Method and apparatus for deploying nrt ric function |
| CN111565152A (en) * | 2020-03-27 | 2020-08-21 | 中国人民解放军国防科技大学 | Brain-like chip routing system data communication method based on routing domain division |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI769944B (en) | 2022-07-01 |
| TW202318840A (en) | 2023-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112449315B (en) | Network slice management method and related device | |
| US10623504B2 (en) | Apparatus and method for managing client devices | |
| CN110226308B (en) | Network slice management method, management unit and system | |
| US10455641B2 (en) | Protocol data unit management | |
| CN109842507B (en) | Network slice management method and equipment | |
| CN114945159A (en) | Direct communication processing method and device, relay terminal and remote terminal | |
| US10243783B2 (en) | Method and device for processing communication path | |
| CN105991363B (en) | Monitoring processing method and device | |
| CN107872345A (en) | A kind of ability open implementation method and device | |
| WO2022267950A1 (en) | Communication method and apparatus | |
| CN109391503B (en) | Network slice management method and device | |
| US20030060235A1 (en) | Radio base station apparatus, computer-executable program recorded on a computer-readable medium and a method of setting a connection between a radio base station apparatus and one radio terminal | |
| CN112752326B (en) | Network slice management method and device | |
| WO2018095341A1 (en) | Method and apparatus for executing transfer policy, and computer-readable storage medium | |
| US20120254393A1 (en) | Device management method, device management apparatus, and device management system | |
| CN112311567B (en) | Communication method and device | |
| CN115996250A (en) | Information transmission method | |
| CN114390629A (en) | Control method, system, device and medium for backhaul route of 5G network terminal | |
| EP3896926A1 (en) | Network device and packet processing method using same | |
| EP1848159B1 (en) | A method for the local sub-network discovering the destination border object of the corresponding sub-network and the device thereof | |
| CN111355601A (en) | Information transmission method and device | |
| CN113411256B (en) | Service updating method, device and segmented routing network programming system | |
| US20230141872A1 (en) | Shared reference for a charging data resource for pdu sessions in communications system | |
| CN117460084A (en) | Communication method, device, electronic equipment and storage medium | |
| CN115665822A (en) | Traffic exception handling method and device, user plane functional entity and 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 |