CN101222658A - Transmission method, insertion method and combination method for paging broadcast message - Google Patents
Transmission method, insertion method and combination method for paging broadcast message Download PDFInfo
- Publication number
- CN101222658A CN101222658A CNA2007100006582A CN200710000658A CN101222658A CN 101222658 A CN101222658 A CN 101222658A CN A2007100006582 A CNA2007100006582 A CN A2007100006582A CN 200710000658 A CN200710000658 A CN 200710000658A CN 101222658 A CN101222658 A CN 101222658A
- Authority
- CN
- China
- Prior art keywords
- paging
- broadcast message
- paging broadcast
- index
- frame number
- 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.)
- Granted
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
The present invention discloses a method for sending paging broadcast messages in Wimax system, comprising the following steps that: when paging broadcast messages are received, the sending frame number of the paging broadcast messages is acquired according to the paging period and paging deviation carried by the paging broadcast messages; the paging broadcast messages are cached in a paging caching pool to acquire the position index of the paging broadcast message in the caching pool; the position index is inserted into an index axis under a time axis position; the paging broadcast messages corresponding to the position index of the index axis are extracted and merged; the merged paging broadcast messages are sent through an empty interface. The present invention also discloses a method for inserting annexable paging broadcast messages into Wimax system and a method for merging paging broadcast messages in Wimax system. The present invention can merge paging broadcast messages and merge a plurality of paging broadcast messages sent from a base station to the empty interface into one paging broadcast message, which reduce empty interface signaling transmission bandwidth.
Description
Technical field
The present invention relates to handle in a kind of Wimax system method of paging broadcast message, specifically, relate to a kind of sending method and insertion method and merging method of paging broadcast message.
Background technology
Wimax is a wide area broadband wireless access (BWA) technology, based on IEEE 802.16 series standards, forms the wireless data access technical system towards different transmission environments with IEEE 802.15, IEEE 802.11 series techniques.
In mobile communication system, the bandwidth resources of eating dishes without rice or wine are most valuable, and idle message generally all can adopt the mode of message encoding and decoding to reduce the length of message for this reason, perhaps reduces the consumption of bandwidth of air-interface by the process optimization mode.
In the free time of the air protocol IEEE802.16e of present BWA supports mobile (MS) (Idle) function, when having data to send to MS, notify MS to withdraw from the Idle pattern by paging broadcast message, paging broadcast message is that all base stations (BS) under the paging group all will send paging broadcast message, will produce a large amount of beep-page messages like this.So for how reducing the paging broadcast message of eating dishes without rice or wine will be a key factor that influences the bandwidth resources utilance of eating dishes without rice or wine, this paper provides a kind of method of quick merging paging broadcast message to reduce the quantity of the beep-page message of eating dishes without rice or wine at the paging broadcast message under the IEEE802.16e for this purpose.
Summary of the invention
Technical problem solved by the invention provides the method that sends paging broadcast message in a kind of Wimax system, has reduced the space interface signaling transmission bandwidth.
Technical scheme as:
Send the method for paging broadcast message in the Wimax system, step is as follows:
(1) when receiving paging broadcast message, the transmission frame number that paging cycle that carries according to described paging broadcast message and paging offset obtain paging broadcast message;
(2) described paging broadcast message is carried out buffer memory in the paging cache pool, obtain the location index of described paging broadcast message at cache pool;
(3) with the index axle under the described location index insertion time shaft position;
(4) take out the paging broadcast message of the location index correspondence of described index axle, and merge;
(5) paging broadcast message that merging is finished sends by eating dishes without rice or wine.
Step (1) further comprises: two-dimentional quick indexing table is set, and one dimension is a time shaft, and the time span of described time shaft representative is greater than paging cycle; Another dimension is the index axle, is used for depositing the location index of cache pool.
Further, in the step (2), when determining that according to the transmission frame number of this paging broadcast message these paging broadcast message needs send immediately, when perhaps the paging cache pool had been expired, this paging broadcast message sent by eating dishes without rice or wine immediately.
Further, in the step (3), described location index subtracts each other by current frame number and described transmission frame number in the position of time shaft and draws.
Another technical problem solved by the invention provides the method for inserting annexable paging broadcast message in a kind of Wimax system, can generate the formation that can merge paging broadcast message, and then reduces the transmission bandwidth of space interface signaling.
Technical scheme is as follows:
Insert the method for annexable paging broadcast message in the Wimax system, step is as follows:
A, paging receiving broadcast;
The transmission frame number that b, the paging cycle that carries according to paging broadcast message and paging offset obtain described paging broadcast message;
C, described paging broadcast message is carried out buffer memory in the paging cache pool, obtain the location index of described paging broadcast message at cache pool;
D, described location index is inserted index axle under the time shaft position.
Step c further comprises: when determining that according to the transmission frame number of this paging broadcast message these paging broadcast message needs send immediately, when perhaps the paging cache pool had been expired, this paging broadcast message sent by eating dishes without rice or wine immediately.
Further, steps d is specially:
D1, described transmission frame number and current frame number are subtracted each other, obtain the position of described location index at time shaft;
D2, index shaft position corresponding under this time shaft position find idle lattice, preserve the location index of this paging broadcast message at the paging cache pool.
Another technical problem solved by the invention provides the method that merges paging broadcast message in a kind of Wimax system, can merge paging broadcast message, and then reduce the transmission bandwidth of space interface signaling.
Technical scheme is as follows:
Merge the method for paging broadcast message in a kind of Wimax system, step is as follows:
A, the mobile Point pointer that points to time shaft;
B, when having location index to be combined on the index axle under the time shaft position, the paging broadcast message of extracting position index correspondence merges;
C, the paging broadcast message that merging is finished send by eating dishes without rice or wine.
Further, in the steps A, described Point pointer moves frame by frame.
Further, among the step B, the paging broadcast message of identical paging purpose is arranged in the beep-page message of MS, then think the paging broadcast message that exist to repeat, the paging broadcast message of this repetition is abandoned.
The present invention can merge paging broadcast message, base station side is mail to many paging broadcast messages of eating dishes without rice or wine merges into a paging broadcast message, has reduced the space interface signaling transmission bandwidth.
Description of drawings
Fig. 1 is the formation schematic diagram of an annexable paging broadcast message of quick indexing;
Fig. 2 inserts the flow chart that can merge paging broadcast message;
Fig. 3 is the flow chart that merges paging broadcast message.
Embodiment
The present invention can merge paging broadcast message fast, by searching the paging broadcast message that can merge efficiently, according to the paging broadcast message protocol format of eating dishes without rice or wine of IEEE802.16e, the paging broadcast message of base station side is merged, and sends by eating dishes without rice or wine.
With reference to the accompanying drawings, the preferred embodiments of the present invention are described in detail.
With reference to shown in Figure 1, provided the formation schematic diagram of an annexable paging broadcast message, this formation is a two-dimentional formation, it is a frame time that time shaft (X-axis) is gone up each lattice, having adopted a frame in the system is the 5ms time, the Point pointer is the present frame pointer, each frame of this pointer (5ms) then carries out the X-axis lattice that move to right, what index axle (Y-axis) was deposited with the form of formation is the location index of the paging broadcast message of cache pool, and wherein each lattice of Y-axis are deposited the location index of a paging broadcast message.The purpose of this two dimension formation is the relative opportunity that is converted into relative X-axis absolute opportunity with the paging broadcast message transmission, and inserts the location index of paging broadcast message at cache pool on the Y-axis of correspondence.Because each frame (5ms) Point pointer takies lattice, like this when each frame Point pointer moves right lattice on X-axis, the location index by Y-axis judges whether to exist waits the paging broadcast message sent out.If hang with the location index of paging broadcast message correspondence on the Y-axis under the X-axis that this Point points to, then start the merging flow process.
This formation merges in order to reach effectively, and must satisfy following condition: the time span of X-axis representative must guarantee that the message of twice paging cycle is unlikely to overlapping greater than paging cycle (PAGING_CYCLE).
With reference to shown in Figure 2, the process that quick merging base station side is mail to the paging broadcast message of eating dishes without rice or wine is described in detail.
Mail to the paging broadcast message of eating dishes without rice or wine for reaching quick merging base station side, design a two-dimentional quick indexing table, one dimension is time shaft (X-axis), moves lattice by every frame, and another dimension is deposited the location index in the paging cache pool for index axle (Y-axis).The purpose of setting up X-axis is the relative time that is converted into current relatively frame number the transmission opportunity of numerous paging broadcast messages (absolute frame number), so just can find transmission many identical paging broadcast messages of opportunity.
Step S201: the base station receives the paging broadcast message that network side is come.
Step S202: obtain sending frame number.
Draw the opportunity that sends paging broadcast message according to paging cycle in the paging broadcast message (PAGING_CYCLE) and paging offset (PAGING_OFFSET), promptly calculate the transmission frame number of the paging broadcast message of eating dishes without rice or wine.According to formula (Nframe module PAGING_CYCLE)==transmission frame number that PAGING_OFFSET calculates.
This formula is the formula of stipulating in the 802.16e agreement, and base station and travelling carriage all use this formula to guarantee that base station calling opportunity and mobile station MS wake the consistency on opportunity up.
Step S203: judge whether send frame number sends immediately.
The transmission frame number of this paging broadcast message of calculating and the current frame number of base station are compared,, then carry out step S204 if do not satisfy the condition that sends immediately; Satisfy the condition that sends immediately, then carry out step S206.
When present frame Module PAGING_CYCLE was not equal to PAGING_OFFSET, then this beep-page message can merge processing.
Step S204: judge whether Buffer Pool has free buffer.
Judge whether Buffer Pool has idle buffer memory to be used to deposit paging broadcast message, if having then carry out step S205; Otherwise carry out step S206.
Step S205: if there is idle buffer memory, then the paging broadcast message that this is eated dishes without rice or wine carries out buffer memory, and obtains the location index of this paging broadcast message in cache pool.
Step S206: if determine that according to the transmission frame number of this paging broadcast message these paging broadcast message needs send immediately, perhaps do not have free buffer that this paging broadcast message is carried out buffer memory in the cache pool, then this paging broadcast message is sent immediately.
Step S207: the transmission frame number of this paging broadcast message and the current frame number of base station are subtracted each other, obtain the X-axis position of the relative Point pointer of location index.Point pointer herein is corresponding with current frame number.
Step S208: idle lattice are found in Y-axis position corresponding under this X-axis position, preserve the location index of this paging broadcast message at cache pool.
So far insert annexable paging broadcast message step and finish, next describe the process that merges paging broadcast message in detail.
With reference to shown in Figure 3, the detailed process that merges paging broadcast message is as follows.
Step S301: when a frame time expires, with the Point pointer that the points to X-axis lattice that move right.
In this preferred embodiment, lattice are represented a frame time, and a frame is 5ms.
Step S302: check the Y-axis formation of the X-axis correspondence of this Point pointed.
Step S303:, judge whether paging broadcast message to be combined is arranged in the Y-axis formation by location index.
If location index to be combined is arranged, execution in step S304; Otherwise current flow process finishes.
Step S304: the paging broadcast message of location index correspondence in the Y-axis formation is taken out, merge into a paging broadcast message of eating dishes without rice or wine.
According to the MAC Address in the paging broadcast message, calculate the number of paging MS, according to MAC Address and code word and the transmission opportunity of distributing to MS of MS, many paging broadcast messages are merged into a paging broadcast message.
If the paging broadcast message of identical paging purpose is arranged in the beep-page message of MS, then think the paging broadcast message that exist to repeat, the paging broadcast message of this repetition is abandoned.
Step S305: the paging broadcast message that merging is finished sends to MS by eating dishes without rice or wine.
By merging paging broadcast message, reduced the consumption of the air bandwidth resource that call signaling message brought effectively.
Claims (10)
1. send the method for paging broadcast message in the Wimax system, step is as follows:
(1) when receiving paging broadcast message, the transmission frame number that paging cycle that carries according to described paging broadcast message and paging offset obtain paging broadcast message;
(2) described paging broadcast message is carried out buffer memory in the paging cache pool, obtain the location index of described paging broadcast message in cache pool;
(3) with the index axle under the described location index insertion time shaft position;
(4) take out the paging broadcast message of the location index correspondence of described index axle, and merge;
(5) paging broadcast message that merging is finished sends by eating dishes without rice or wine.
2. send the method for paging broadcast message in the Wimax according to claim 1 system, it is characterized in that step (1) further comprises: two-dimentional quick indexing table is set, and one dimension is a time shaft, and the time span of described time shaft representative is greater than paging cycle; Another dimension is the index axle, is used to deposit the location index of cache pool.
3. send the method for paging broadcast message in the Wimax according to claim 1 system, it is characterized in that, in the step (2), when determining that according to the transmission frame number of this paging broadcast message these paging broadcast message needs send immediately, when perhaps the paging cache pool had been expired, this paging broadcast message sent by eating dishes without rice or wine immediately.
4. send the method for paging broadcast message in the Wimax according to claim 1 system, it is characterized in that, in the step (3), described location index subtracts each other by current frame number and described transmission frame number in the position of time shaft and draws.
5. insert the method for annexable paging broadcast message in the Wimax system, step is as follows:
A, paging receiving broadcast;
The transmission frame number that b, the paging cycle that carries according to paging broadcast message and paging offset obtain described paging broadcast message;
C, described paging broadcast message is carried out buffer memory in the paging cache pool, obtain the location index of described paging broadcast message at cache pool;
D, described location index is inserted index axle under the time shaft position.
6. insert the method for annexable paging broadcast message in the Wimax according to claim 5 system, it is characterized in that, step c further comprises: when determining that according to the transmission frame number of this paging broadcast message these paging broadcast message needs send immediately, when perhaps the paging cache pool had been expired, this paging broadcast message sent by eating dishes without rice or wine immediately.
7. insert the method for annexable paging broadcast message in the Wimax according to claim 5 system, it is characterized in that steps d is specially:
D1, described transmission frame number and current frame number are subtracted each other, obtain the position of described location index at time shaft;
D2, index shaft position corresponding under this time shaft position find idle lattice, preserve the location index of this paging broadcast message at the paging cache pool.
8. merge the method for paging broadcast message in the Wimax system, step is as follows:
A, the mobile Point pointer that points to time shaft;
B, when having location index to be combined on the index axle under the time shaft position, the paging broadcast message of extracting position index correspondence merges;
C, the paging broadcast message that merging is finished send by eating dishes without rice or wine.
9. merge the method for paging broadcast message in the Wimax according to claim 8 system, it is characterized in that, in the steps A, described Point pointer moves frame by frame.
10. the method that merges paging broadcast message in the Wimax according to claim 8 system, it is characterized in that among the step B, the paging broadcast message of identical paging purpose being arranged in the beep-page message of MS, then think the paging broadcast message that exist to repeat, the paging broadcast message of this repetition is abandoned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100006582A CN101222658B (en) | 2007-01-10 | 2007-01-10 | Transmission method, insertion method and combination method for paging broadcast message |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100006582A CN101222658B (en) | 2007-01-10 | 2007-01-10 | Transmission method, insertion method and combination method for paging broadcast message |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101222658A true CN101222658A (en) | 2008-07-16 |
| CN101222658B CN101222658B (en) | 2011-05-11 |
Family
ID=39632188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100006582A Expired - Fee Related CN101222658B (en) | 2007-01-10 | 2007-01-10 | Transmission method, insertion method and combination method for paging broadcast message |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101222658B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102083009A (en) * | 2009-11-27 | 2011-06-01 | 中国移动通信集团山东有限公司 | Method and device for sending data messages |
| CN102469583A (en) * | 2010-11-10 | 2012-05-23 | 华为技术有限公司 | Paging resource coordination method in heterogeneous network and system thereof, and base station |
| CN106341889A (en) * | 2016-09-20 | 2017-01-18 | 京信通信技术(广州)有限公司 | Method and device for processing paging message |
| CN107409382A (en) * | 2015-09-21 | 2017-11-28 | 华为技术有限公司 | A kind of paging equipment and method |
| CN108616984A (en) * | 2018-04-11 | 2018-10-02 | 京信通信系统（中国）有限公司 | Processing method for paging message, device, base station and storage medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323143A (en) * | 2000-05-08 | 2001-11-21 | 华为技术有限公司 | Paging channel optimizing method for digital mobile communication system |
-
2007
- 2007-01-10 CN CN2007100006582A patent/CN101222658B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102083009A (en) * | 2009-11-27 | 2011-06-01 | 中国移动通信集团山东有限公司 | Method and device for sending data messages |
| CN102469583A (en) * | 2010-11-10 | 2012-05-23 | 华为技术有限公司 | Paging resource coordination method in heterogeneous network and system thereof, and base station |
| WO2012062225A3 (en) * | 2010-11-10 | 2012-07-12 | 华为技术有限公司 | Method, base station and system for paging resource coordination in a heterogeneous network |
| CN102469583B (en) * | 2010-11-10 | 2014-09-17 | 华为技术有限公司 | Paging resource coordination method in heterogeneous network and system thereof, and base station |
| CN107409382A (en) * | 2015-09-21 | 2017-11-28 | 华为技术有限公司 | A kind of paging equipment and method |
| CN106341889A (en) * | 2016-09-20 | 2017-01-18 | 京信通信技术(广州)有限公司 | Method and device for processing paging message |
| CN106341889B (en) * | 2016-09-20 | 2019-09-17 | 京信通信系统（中国）有限公司 | A kind of method and apparatus for handling paging message |
| CN108616984A (en) * | 2018-04-11 | 2018-10-02 | 京信通信系统（中国）有限公司 | Processing method for paging message, device, base station and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101222658B (en) | 2011-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6030133B2 (en) | Device for reduced overhead paging | |
| CN101222658B (en) | Transmission method, insertion method and combination method for paging broadcast message | |
| CN110113264B (en) | Method for realizing cache and route of named data network | |
| CN103313201A (en) | Traffic indication information transmission method and device | |
| CN107969028B (en) | Communication method, communication device, access point and station of wireless local area network | |
| CN101583096A (en) | Multimedia Messaging Service (MMS) center and method thereof for caching mobile paper messages | |
| CN103477574A (en) | Method and apparatus for performing ranging at M2M device in a wireless communication system | |
| CN103095435B (en) | Determine the method for HARQ pattern, uplink data transmission method and equipment | |
| CN104038978A (en) | Sending process method and apparatus of service indication information, and receiving processing method and apparatus of service indication information | |
| CN105050129B (en) | Data interaction method and device | |
| CN107645781A (en) | Communication means, communicator, website and the access point of WLAN | |
| CN102882795B (en) | Method and device for issuing internet protocol (IP) multicast message in wireless network | |
| CN101795310B (en) | Mobile phone and method for processing multimedia message notification message | |
| CN101686436A (en) | Wireless communication system, wireless communication terminal, wireless communication station and wireless communication method | |
| CN204204033U (en) | Based on the e-commerce system of wireless network | |
| EP2663102A2 (en) | Method, system and short message services center for sending short messages | |
| CN108632148B (en) | Device and method for learning MAC address based on pre-reading mode | |
| CN104394606B (en) | A kind of implementation method of message based radio communications gateway | |
| CN102256372A (en) | MTC terminal access method, system thereof and MTC terminal | |
| CN108738147B (en) | Uplink transmission processing method and device | |
| CN101998277B (en) | Processing method of group resource allocation signaling | |
| CN102711208B (en) | Method for storing and transmitting opportunistic network low-expense immunologic information based on summary vector | |
| CN109429268B (en) | Communication method and device of wireless local area network, access point equipment and site equipment | |
| CN107295539A (en) | A kind of surfing flow service condition method for pushing and device | |
| CN102300165B (en) | Multi-period and multi-user quick positioning method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20170110 |