CN106851706A - Register configuration method based on multichannel communication reception system - Google Patents
Register configuration method based on multichannel communication reception system Download PDFInfo
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- CN106851706A CN106851706A CN201710100493.XA CN201710100493A CN106851706A CN 106851706 A CN106851706 A CN 106851706A CN 201710100493 A CN201710100493 A CN 201710100493A CN 106851706 A CN106851706 A CN 106851706A
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- Prior art keywords
- node
- register
- present node
- neighbor
- present
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/0015—Synchronization between nodes one node acting as a reference for the others
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
Abstract
The neighbor node around present node is found by search rate the invention discloses a kind of register configuration method based on multichannel communication reception system, including node, and carries out the steps such as real-time update.The present invention improves register configuration real-time, reduces amount of calculation；Reduce the burden for aggravating hardware so that the whole multichannel communication reception system stability of a system is improved.
Description
Technical field
The invention belongs to wireless communication technology field.Specifically related to a kind of register based on multichannel communication reception system
Collocation method.
Background technology
In multichannel communication reception system system, when a register can not meet the requirement of transmission services, by phase
Adjacent register is unified into an entirety and communication service is transmitted.
When treatment, register needs to expand to all of adjacent register simultaneously, but, prior art
In, register configuration poor real and computationally intensive；And the burden of hardware is aggravated simultaneously so that whole multichannel communication is received
Service system bad stability, causes whole multichannel communication reception system system exception, and is difficult investigation to being which is walked
Caused by rapid mistake, the investigation method of correspondence problems is extremely difficult, and register cannot trace instruction source.
The content of the invention
The invention aims to overcome a kind of above-mentioned not enough register based on multichannel communication reception system of offer
Collocation method.
A kind of register configuration method based on multichannel communication reception system, comprises the following steps：
Node finds the neighbor node around present node by search rate, and carries out real-time update；
Neighbor node is identified, the neighbor node found around present node is calculated by more new logo to be needed to read
Data volume；
Complete node synchronous with the neighbor node time around present node in network；
The configuration file of the register for needing to update is obtained according to the data volume for needing to read in present node；
Carry out the dynamic time slot allocation of node；
Need what is updated in neighbor node around the configuration file renewal present node of the register for updating as needed
Register.
Further, the node finds the neighbor node around present node by search rate, and carries out in real time more
It is new to be specially：
In multichannel communication reception system network need update register where node as host node, main section
Given from node with fixed frequency transmission time information；
It is scanned with fixed frequency from node, receives the temporal information of host node；
After the information of host node is received from node, master node number and frequency are recorded, and time letter is sent with fixed frequency
Cease the neighbor node around to present node.
Further, it is described that neighbor node is identified, the neighbours found around present node are calculated by more new logo
Node is needed in the data volume for reading：
The effect of the more new logo is whether each register in showing present node respectively needs to update.
Further, the completion node step synchronous with the neighbor node time around present node in network is specific
For：
When present node receives the temporal information of neighbor node, time slot section is perceived in sequential, determine to receive according to time slot section
Hair-like state；
Neighbor node is to present node feedback synchronization update information；
After present node receives the synchronous update information of neighbor node, the time difference is calculated, corrected with the time of neighbor node
Difference, completes the time unifying of present node and neighbor node.
Further, it is described that neighbor node is identified, the neighbours found around present node are calculated by more new logo
Node needs the data volume for reading to be specially：
Judge that present node needs the space of actual storage data volume in the data volume of reading and the register of present node
Between size, if present node needs the data volume for reading more than actual storage data volume in the register of present node
Space, then read data volume and the space of actual storage data volume in the register of present node that present node needs read
Difference data；
If present node needs sky of the data volume less than actual storage data volume in the register of present node for reading
Between, then abandon the data volume that present node needs to read, the current node information being actually needed.
Register configuration method of the invention finds that the neighbours around present node save by node by search rate
Point, and real-time update is carried out, neighbor node is identified, the neighbours found around present node are calculated by more new logo and is saved
Point needs the steps such as the data volume for reading to overcome existing register configuration method register configuration poor real and amount of calculation
Greatly；And the burden of hardware is aggravated simultaneously so that the whole multichannel communication reception system stability of a system is deteriorated, and causes whole many
Tunneling traffic reception system system exception, and be difficult investigation to caused by being which step mistake, the correspondingly investigation of problems
Method be it is extremely difficult, register cannot trace instruction the problems such as originate, improve register configuration real-time, reduce meter
Calculation amount；Reduce the burden for aggravating hardware so that the whole multichannel communication reception system stability of a system is improved.
Brief description of the drawings
Fig. 1 is the inventive method schematic flow sheet.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is further illustrated：
A kind of register configuration method based on multichannel communication reception system, comprises the following steps：
Node finds the neighbor node around present node by search rate, and carries out real-time update；
Neighbor node is identified, the neighbor node found around present node is calculated by more new logo to be needed to read
Data volume；
Complete node synchronous with the neighbor node time around present node in network；
The configuration file of the register for needing to update is obtained according to the data volume for needing to read in present node；
Carry out the dynamic time slot allocation of node；
Need what is updated in neighbor node around the configuration file renewal present node of the register for updating as needed
Register.
The node finds the neighbor node around present node by search rate, and it is specific to carry out real-time update
For：
In multichannel communication reception system network need update register where node as host node, main section
Given from node with fixed frequency transmission time information；
It is scanned with fixed frequency from node, receives the temporal information of host node；
After the information of host node is received from node, master node number and frequency are recorded, and time letter is sent with fixed frequency
Cease the neighbor node around to present node.
Described that neighbor node is identified, the neighbor node found around present node is calculated by more new logo to be needed
In the data volume of reading：
The effect of the more new logo is whether each register in showing present node respectively needs to update.
The completion node is specially with the synchronous step of the neighbor node time around present node in network：
When present node receives the temporal information of neighbor node, time slot section is perceived in sequential, determine to receive according to time slot section
Hair-like state；
Neighbor node is to present node feedback synchronization update information；
After present node receives the synchronous update information of neighbor node, the time difference is calculated, corrected with the time of neighbor node
Difference, completes the time unifying of present node and neighbor node.
Described that neighbor node is identified, the neighbor node found around present node is calculated by more new logo to be needed
The data volume of reading is specially：
Judge that present node needs the space of actual storage data volume in the data volume of reading and the register of present node
Between size, if present node needs the data volume for reading more than actual storage data volume in the register of present node
Space, then read data volume and the space of actual storage data volume in the register of present node that present node needs read
Difference data；
If present node needs sky of the data volume less than actual storage data volume in the register of present node for reading
Between, then abandon the data volume that present node needs to read, the current node information being actually needed.
Claims (5)
1. a kind of register configuration method based on multichannel communication reception system, it is characterised in that comprise the following steps：
Node finds the neighbor node around present node by search rate, and carries out real-time update；
Neighbor node is identified, the number that the neighbor node found around present node needs to read is calculated by more new logo
According to amount；
Complete node synchronous with the neighbor node time around present node in network；
The configuration file of the register for needing to update is obtained according to the data volume for needing to read in present node；
Carry out the dynamic time slot allocation of node；
Need to update register in neighbor node around the configuration file renewal present node of the register for updating as needed.
2. the register configuration method based on multichannel communication reception system according to claim 1, it is characterised in that institute
The neighbor node stated node and found by search rate around present node, and carry out real-time update and be specially：
, used as host node, main section is with solid for node where the register for updating is needed in multichannel communication reception system network
Frequency transmission time information is determined to from node；
It is scanned with fixed frequency from node, receives the temporal information of host node；
After the information of host node is received from node, master node number and frequency are recorded, and give with fixed frequency transmission time information
Neighbor node around present node.
3. the register configuration method based on multichannel communication reception system according to claim 2, it is characterised in that institute
State and neighbor node is identified, the data that the neighbor node found around present node needs to read are calculated by more new logo
In amount：
The effect of the more new logo is whether each register in showing present node respectively needs to update.
4. the register configuration method based on multichannel communication reception system according to claim 3, it is characterised in that institute
Completion node is stated to be specially with the synchronous step of the neighbor node time around present node in network：
When present node receives the temporal information of neighbor node, time slot section is perceived in sequential, transmitting-receiving shape is determined according to time slot section
State；
Neighbor node is to present node feedback synchronization update information；
After present node receives the synchronous update information of neighbor node, the time difference is calculated, corrected with the time difference of neighbor node, it is complete
Into present node and the time unifying of neighbor node.
5. the register configuration method based on multichannel communication reception system according to claim 4, it is characterised in that institute
State and neighbor node is identified, the data that the neighbor node found around present node needs to read are calculated by more new logo
Amount is specially：
Judge present node need read data volume and present node register in actual storage data volume space between
Size, if present node need read data volume more than present node register in actual storage data volume sky
Between, then reading present node needs the difference in space of actual storage data volume in the data volume of reading and the register of present node
Value Data；
If present node needs space of the data volume less than actual storage data volume in the register of present node read,
Abandon the data volume that present node needs to read, the current node information being actually needed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710100493.XA CN106851706B (en) | 2017-02-23 | 2017-02-23 | Register configuration method based on multichannel communication receiving system |
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| CN201710100493.XA CN106851706B (en) | 2017-02-23 | 2017-02-23 | Register configuration method based on multichannel communication receiving system |
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| CN106851706A true CN106851706A (en) | 2017-06-13 |
| CN106851706B CN106851706B (en) | 2020-05-15 |
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| CN101169766A (en) * | 2007-10-22 | 2008-04-30 | 威盛电子股份有限公司 | Method and system for dynamically establishing direct memory access passage |
| CN101339545A (en) * | 2008-08-22 | 2009-01-07 | 华为技术有限公司 | Register configuration method and device |
| CN101707610A (en) * | 2009-11-12 | 2010-05-12 | 北京理工大学 | Data transmission method of multi-channel radio monitoring receiver |
| CN102567256A (en) * | 2011-12-16 | 2012-07-11 | 龙芯中科技术有限公司 | Processor system, as well as multi-channel memory copying DMA accelerator and method thereof |
| CN204046632U (en) * | 2014-09-03 | 2014-12-24 | 成都朗锐芯科技发展有限公司 | A kind of multichannel arbitrary timer |
| US20160110299A1 (en) * | 2014-10-20 | 2016-04-21 | Ambiq Micro, Inc | Low Power Autonomous Peripheral Management |
-
2017
- 2017-02-23 CN CN201710100493.XA patent/CN106851706B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169766A (en) * | 2007-10-22 | 2008-04-30 | 威盛电子股份有限公司 | Method and system for dynamically establishing direct memory access passage |
| CN101339545A (en) * | 2008-08-22 | 2009-01-07 | 华为技术有限公司 | Register configuration method and device |
| CN101707610A (en) * | 2009-11-12 | 2010-05-12 | 北京理工大学 | Data transmission method of multi-channel radio monitoring receiver |
| CN102567256A (en) * | 2011-12-16 | 2012-07-11 | 龙芯中科技术有限公司 | Processor system, as well as multi-channel memory copying DMA accelerator and method thereof |
| CN204046632U (en) * | 2014-09-03 | 2014-12-24 | 成都朗锐芯科技发展有限公司 | A kind of multichannel arbitrary timer |
| US20160110299A1 (en) * | 2014-10-20 | 2016-04-21 | Ambiq Micro, Inc | Low Power Autonomous Peripheral Management |
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Effective date of registration: 20200417 Address after: No. 368, Keyun Road, hi tech Zone, Chengdu, Sichuan 610000 Applicant after: Chengdu Mifeng perception Technology Co., Ltd Address before: Wuhan University of science and Technology Park of East Lake high tech Development Zone 430000 Hubei city of Wuhan province Hongshan District No. 2 Applicant before: WUHAN MIFENG COMMUNICATION TECHNOLOGY Co.,Ltd. |
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