CN101729382A - Method, system and device for sending ranging code response message - Google Patents
Method, system and device for sending ranging code response message Download PDFInfo
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- CN101729382A CN101729382A CN200810201723A CN200810201723A CN101729382A CN 101729382 A CN101729382 A CN 101729382A CN 200810201723 A CN200810201723 A CN 200810201723A CN 200810201723 A CN200810201723 A CN 200810201723A CN 101729382 A CN101729382 A CN 101729382A
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Abstract
The embodiment of the invention discloses a method for sending a ranging code response message, which comprises the steps of: sending ranging code information, wherein the ranging code information comprises a response position corresponding to a ranging code; receiving the ranging code sent by a terminal according to the ranging code information; and sending a response message at the response position of the ranging code. Simultaneously, the embodiment of the invention also discloses a terminal, a base station and a network system on the basis of the method. After the response position of the ranging code is sent, the response message is sent at the response position of the ranging code, so that the terminal only needs to receive a corresponding message on a frame or subframe determined by the response position without monitoring the response message continuously. Thus, power sources can be economized effectively.
Description
Technical field
The present invention relates to communication technical field, particularly the method, system and device of range finding and bandwidth application.
Background technology
(the Institute of Electrical and Electronics Engineers of IEEE, IEEE) 802.16e standard is in the process that receives ranging code, terminal (Mobile Station, MS) and base station (Base Station, BS) safeguard that timer is arranged, MS sends distance measurement request message to BS, in the timer official hour, MS continues to monitor the response of BS to distance measurement request message, if MS has received the response of corresponding distance measurement request message in the timer official hour, MS can carry out when adjusting inclined to one side, action such as frequency deviation or power, if timer expiry, MS can carry out the process of keeping out of the way so, selects a new sign indicating number to find range then at random.
The inventor finds that in realizing process of the present invention there is following problem in prior art: the process MS of above-mentioned reception ranging code need continue to monitor the response of BS to ranging code; Because MS need continue snoop responses message, causes the waste of power supply.
Summary of the invention
The technical problem that the embodiment of the invention will solve provides the method, system and device of a kind of range finding and bandwidth application, can save the power supply of MS.
For solving the problems of the technologies described above, the method embodiment of range finding provided by the present invention can be achieved through the following technical solutions:
Send ranging code information, described ranging code information comprises ranging code corresponding response position;
The ranging code that receiving terminal sends according to described ranging code information;
Response position at described ranging code sends response message.
The embodiment of the invention also provides a kind of network system, comprises terminal, but is connected with communication mode with the base station,
Wherein said base station is used for sending ranging code information to terminal, and described ranging code information comprises described ranging code corresponding response position; The ranging code that receiving terminal sends according to described ranging code information; Response position at described ranging code sends response message to terminal.
The embodiment of the invention also provides a kind of base station, comprising:
The ranging information transmitting element is used to send ranging code information, and described ranging code information comprises described ranging code corresponding response position;
The ranging code receiving element is used for the ranging code that receiving terminal sends according to described ranging code information;
Response unit is used for sending response message at the response position of described ranging code.
The embodiment of the invention also provides a kind of terminal, comprising:
The ranging information receiving element is used to receive ranging code information, and described ranging code information comprises the position of the corresponding response of described ranging code;
The ranging code transmitting element is used for sending ranging code according to described ranging code information to the base station;
The response receiving element is used for receiving response message at the response position of described ranging code.
Technique scheme has following beneficial effect: after sending the response position of ranging code, send response message in the position of ranging code response; Make terminal only need on frame that response position is determined or subframe, to receive corresponding message, and no longer need to continue snoop responses message, effectively conserver power source.
Description of drawings
Fig. 1 is the inventive method embodiment one flow process schematic diagram;
Fig. 2 is the inventive method embodiment two flow process schematic diagrames;
Fig. 3 is the inventive method embodiment three schematic flow sheets;
Fig. 4 is the inventive method embodiment four schematic flow sheets;
Fig. 5 is the embodiment of the invention five system configuration schematic diagrames;
Fig. 6 is the embodiment of the invention six architecture of base station schematic diagrames;
Fig. 7 is the embodiment of the invention six another architecture of base station schematic diagrames;
Fig. 8 is the embodiment of the invention seven terminal structure schematic diagrames;
Fig. 9 is the embodiment of the invention seven another terminal structure schematic diagrames;
Figure 10 is the embodiment of the invention eight system configuration schematic diagrames;
Figure 11 is the embodiment of the invention nine architecture of base station schematic diagrames;
Figure 12 is the embodiment of the invention nine another architecture of base station schematic diagrames;
Figure 13 is the embodiment of the invention ten terminal structure schematic diagrames;
Figure 14 is the embodiment of the invention ten another terminal structure schematic diagrames.
Embodiment
The embodiment of the invention provides a kind of method, system and device that send the ranging code response, can realize by following scheme: send ranging code information; Above-mentioned ranging code information comprises above-mentioned ranging code corresponding response position; The ranging code that reception sends according to above-mentioned ranging code information; Response position at above-mentioned ranging code sends response message.
Such scheme behind the response position that sends ranging code, sends response message in the position of ranging code response; Make terminal no longer need to continue snoop responses message, can conserver power source.
In subsequent embodiment, come such scheme is described in more detail with the method for range finding and the method for bandwidth application respectively.
Embodiment one, and as shown in Figure 1, the method for a kind of range finding that the embodiment of the invention provides can comprise:
Step 101: send ranging code information;
Above-mentioned ranging code information can comprise the positional information of the corresponding response of ranging code, can also comprise the information of ranging code grouping;
The positional information of the corresponding response of the ranging code of above-mentioned transmission can be: the positional information that is sent in the corresponding response of above-mentioned ranging code of carrying in the skew cell of channel describing message or the window cell;
The positional information of the corresponding response of the ranging code that carries in the above-mentioned skew cell can be: the frame or the subframe of the corresponding response of above-mentioned ranging code of carrying in the above-mentioned skew cell;
The positional information of carrying the corresponding response of ranging code in the above-mentioned window cell can be: carry the scope of the corresponding frame that responds of above-mentioned ranging code or the scope of subframe in the above-mentioned window cell;
Step 102: receive the ranging code that sends according to above-mentioned ranging code information;
Step 103: send the response of ranging code in the position of above-mentioned response, the response of above-mentioned ranging code can be ranging response message; Can also send up media access protocol message, (Code Division Multiple Access, CDMA) the assignment cell can be ensuing distance measurement request distribution of messages resource to the code division multiple access in this message.
When frame that carries the corresponding response of above-mentioned ranging code in the above-mentioned skew cell or subframe, above-mentioned position in response receives ranging response and can be: frame or subframe in above-mentioned response receive ranging response;
When the scope of the scope of the frame that carries the corresponding response of above-mentioned ranging code in the above-mentioned window cell or subframe, above-mentioned position in response receives ranging response and can be: receive ranging response in the scope of above-mentioned frame or the scope of subframe;
Step 104: the distance measurement request message that receiving terminal sends according to above-mentioned CDMA assignment cell; Can also send ranging response message to above-mentioned distance measurement request message.
In the foregoing description, after terminal receives the positional information of ranging response, receive ranging response, no longer need to continue snoop responses in the position of response, can saves energy.
Above-mentioned skew cell or window cell can also carry the ranging code priority tag;
Above-mentionedly can be: receive ranging code according to ranging code information and priority tag according to ranging code message pick-up ranging code.
Ranging code at different priorities is set different skew cell or window cell, and the MS of the ranging code that sends different priorities is kept out of the way in different moment point; Further embody the business or the user of different priorities, improved user experience.
Embodiment two, and as shown in Figure 2, present embodiment will be further described with regard to the thought of embodiment one.
Step 201:MS receives ranging code information;
Above-mentioned ranging code information can comprise the positional information of the corresponding response of ranging code, can also comprise the information of ranging code grouping.
The positional information of the corresponding response of above-mentioned ranging code can be described at down channel/up channel description (DCD/UCD, Downlink channel descriptor/Uplink channel descriptor) or in descending media access protocol/up media access protocol (DL-MAP/UL-MAP, Downlink Medium AccessProtocol/Uplink Medium Access Protocol) message carry; The concrete mode of carrying can be: have frame/subframe skew cell or window cell in UCD message, the skew cell can be used to notify the frame or the subframe at the ranging code corresponding response place that MS will send, and the window cell can be used to notify the scope of frame at the ranging code corresponding response place that MS will send or the scope of subframe.Concrete method can be: when using the skew cell, MS can obtain the frame or the subframe at the ranging code place that MS will send, and again this frame or subframe numbers is added that the skew that has in the UCD message just can obtain above-mentioned ranging code corresponding response place frame or subframe; When using the window cell, MS can obtain the frame or the subframe at the ranging code place that MS will send, and the ranging code response is then between the value that ranging code place frame or subframe and the frame or the subframe numbers at above-mentioned ranging code place add message window corresponding frame or subframe.Certainly the positional information that adopts alternate manner to carry the corresponding response of above-mentioned ranging code also is fine, can't influence the realization of the embodiment of the invention, be understandable that the mode of specifically carrying of the positional information of the corresponding response of ranging code can not constitute qualification to the embodiment of the invention.
Further, can also be able to distinguish different priorities has different frames/subframe skew, also has different moment point to keep out of the way with regard to the code character of supporting different priorities.The method of carrying frame/sub-frame offset information in UCD message can be:
When using vertical shift, can in UCD message, add vertical shift length type value (TLV, Type-Length-Value); Present embodiment will provide dual mode, as shown in Table 1 and Table 2:
Table 1 does not support to distinguish the TLV of priority ranging code
| Title (Name) | Type (Type) | Length (Length) | Value (Value) |
| Vertical shift (frame offset) | 218 | 1 | 0-7 bit: the concrete value of vertical shift. |
Table 2 support is distinguished the TLV of priority ranging code
| Title (Name) | Type (Type) | Length (Length) | Value (Value) |
| Vertical shift (frame offset) | 219 | 1 | 0-1 bit: priority groups sign (corresponding to certain priority) 2-7 bit of ranging code: the concrete value of vertical shift. |
When using frame window, can in UCD message, add frame window length type value (TLV:Type-Length-Value); Present embodiment will provide dual mode, shown in table 3 and table 4:
Table 3 does not support to distinguish the TLV of priority ranging code
| Title (Name) | Type (Type) | Length (Length) | Value (Value) |
| Frame window (frame window) | 218 | 1 | 0-7 bit: the concrete value of frame window. |
Table 4 support is distinguished the TLV of priority ranging code
| Title (Name) | Type (Type) | Length (Length) | Value (Value) |
| Frame window (frame window) | 219 | 1 | 0-1 bit: priority groups sign (corresponding to certain priority) 2-7 bit of ranging code: the concrete value of frame window. |
A ranging code in the ranging code that step 202:MS provides in can forwarding step 201;
Step 203:MS receives the response of ranging code in the position of above-mentioned response: ranging response (RNG-RSP:Ranging Response) message; And send up media access protocol message, the CDMA assignment cell in this message can be ensuing distance measurement request distribution of messages resource.
Step 204:MS sends distance measurement request (RNG-REQ, Ranging Request) message in the resource of step 203 ranging response appointment, can carry medium access control (MAC, the MediaAccess Control) address designation of MS in this message;
Step 205:BS sends the distance measurement request RNG-REQ message that RNG-RSP message responds MS, can also carry the basic connection identifier that distributes into MS in above-mentioned RNG-RSP message.
After the foregoing description receives the positional information of ranging response, receive ranging response, no longer need to continue snoop responses in the position of response, can saves energy.Ranging code at different priorities is set different skew cell or window cell, and the MS of the ranging code that sends different priorities is kept out of the way in different moment point; Further embody the business or the user of different priorities, improved user experience.
Embodiment three, and as shown in Figure 2, the embodiment of the invention also provides a kind of method of bandwidth application, can comprise:
Step 301: send ranging code information;
Above-mentioned ranging code information can comprise the positional information of the corresponding response of ranging code, can also comprise the information of ranging code grouping.
The positional information of the corresponding resource assignation response of the above-mentioned ranging code of above-mentioned reception can be:
Be received in the positional information of the corresponding resource assignation response of the above-mentioned ranging code that carries in the skew cell of channel describing message or the window cell.
When carrying the positional information of the corresponding resource response of ranging code in the above-mentioned skew cell, can be:
Carry the frame or the subframe of the corresponding response of above-mentioned ranging code in the above-mentioned skew cell; Then above-mentioned position in response receives ranging response and can be: receive ranging response at above-mentioned frame or subframe.
When carrying the positional information of the corresponding resource response of ranging code in the above-mentioned window cell, can be:
Carry the scope of the corresponding frame that responds of above-mentioned ranging code or the scope of subframe in the above-mentioned window cell; Then above-mentioned position in response receives ranging response and can be: receive ranging response in the scope of above-mentioned frame or the scope of subframe.
Step 302: receive the ranging code that sends according to above-mentioned ranging code information;
Step 303: send the response of ranging code in the position of above-mentioned response, the response of above-mentioned ranging code can be the CDMA assignment cell in the up media access protocol message, also can be called the resource assignation response, above-mentioned CDMA assignment cell can be ensuing bandwidth solicitation message Resources allocation;
Step 304: send the bandwidth solicitation message according to above-mentioned resource assignation response.
After the foregoing description receives the positional information of resource assignation response, receive the resource assignation response, no longer need to continue snoop responses in the position of response, can saves energy.
Above-mentioned skew cell or window cell can also carry the ranging code priority tag;
Above-mentionedly send ranging code according to ranging code information and can be: send ranging code to the base station according to ranging code information and priority tag to the base station.
Ranging code at different priorities is set different skew cell or window cell, and the MS of the ranging code that sends different priorities is kept out of the way in different moment point; Further embody the business or the user of different priorities, improved user experience.
Embodiment four, and as shown in Figure 4, present embodiment will be further described with regard to the thought of embodiment three.
Step 401:MS receives the positional information of ranging code information and the corresponding resource assignation response of above-mentioned ranging code;
The positional information of the corresponding resource assignation response of above-mentioned ranging code information and above-mentioned ranging code can be carried in DCD/UCD and DL-MAP/UL-MAP message; The concrete mode of carrying can be: have frame/subframe skew cell or window cell in UCD message, the skew cell can be used to notify the frame or the subframe at the resource assignation response place of the ranging code correspondence that MS will send, and the window cell can be used to notify the scope of frame at resource assignation response place of the ranging code correspondence that MS will send or the scope of subframe.The method of the ranging code response of concrete implementation in can reference example three.
Further, can also be able to distinguish different priorities has different frames/subframe skew, also has different moment point to keep out of the way with regard to the code character of supporting different priorities.The mode of carrying that frame/sub-frame offset information is concrete also can reference example three in the mode of carrying of frame/sub-frame offset information, do not repeat them here.
A ranging code in the ranging code that step 402:MS provides in can forwarding step 201;
Step 403:MS receives resource assignation response (CDMA assignment cell) in the position of above-mentioned response;
Step 404: in the resource of step 403 resource assignation response appointment, send bandwidth application medium access controls (MAC, a Media Access Contro1) message and come bandwidth application;
Step 405:BS is the resource that MS distributes upstream data according to the information of the bandwidth application in the step 404;
Step 406:MS sends upstream data in the resource that step 405 is distributed.
After the foregoing description receives the positional information of resource assignation response, receive the resource assignation response, no longer need to continue snoop responses in the position of response, can saves energy.Ranging code at different priorities is set different skew cell or window cell, and the MS of the resource assignation response that sends different priorities is kept out of the way in different moment point; Further embody the business or the user of different priorities, improved user experience.
Embodiment five, and as shown in Figure 5, the embodiment of the invention also provides a kind of network system, can comprise:
Terminal 501 is used to receive the corresponding positional information that responds of ranging code information and above-mentioned ranging code; Send ranging code to base station 502 according to above-mentioned ranging code information; Position in above-mentioned response receives ranging response;
Base station 502 is used for sending ranging code information to terminal, and above-mentioned ranging code information comprises the positional information of the corresponding response of above-mentioned ranging code; The ranging code that receiving terminal 501 sends according to above-mentioned ranging code information; Position in above-mentioned response sends ranging response to terminal; Send the resource assignation cell to terminal;
Terminal 501 can also be used for sending distance measurement request message to base station 502 according to above-mentioned ranging response;
Base station 502 can also be used for receiving according to above-mentioned resource assignation cell transmission distance measurement request message.
Above-mentioned terminal 501 also is used to receive the priority tag of ranging code; Send ranging code to base station 502 according to ranging code information and priority tag;
Above-mentioned base station 502 also is used to send the priority tag of ranging code.
In the foregoing description, after terminal receives the positional information of ranging response, receive ranging response, no longer need to continue snoop responses in the position of response, can saves energy.Use different ranging code priority, the MS of the ranging code that sends different priorities is kept out of the way in different moment point; Further embody the business or the user of different priorities, improved user experience.
Embodiment six, and as shown in Figure 6, the embodiment of the invention also provides a kind of base station, can comprise:
Ranging information transmitting element 601 is used to send the corresponding positional information that responds of ranging code information and above-mentioned ranging code;
Ranging code receiving element 602 is used for the ranging code that receiving terminal sends according to above-mentioned ranging code information;
Can also comprise the functional unit that is used to receive distance measurement request:
Distance measurement request receiving element 604 is used to receive the distance measurement request message that sends according to above-mentioned resource assignation cell.
In the foregoing description, after terminal receives the positional information of ranging response, receive ranging response, no longer need to continue snoop responses in the position of response, can saves energy.
As shown in Figure 7, the base station in the foregoing description six can also comprise:
Priority tag transmitting element 701 is used to send the priority tag of above-mentioned ranging code;
Above-mentioned ranging code receiving element 602 also is used for the ranging code of receiving terminal according to ranging code information and priority tag transmission.
Use different ranging code priority, the MS of the ranging code that sends different priorities is kept out of the way in different moment point; Further embody the business or the user of different priorities, improved user experience.
Embodiment seven, and as shown in Figure 8, the embodiment of the invention also provides a kind of terminal, can comprise:
Ranging information receiving element 801 is used to receive the corresponding positional information that responds of ranging code information and above-mentioned ranging code;
Ranging code transmitting element 802 is used for sending ranging code to the base station according to above-mentioned ranging code information;
Can also comprise the unit that sends distance measurement request:
Distance measurement request transmitting element 804 is used for sending distance measurement request message to the base station according to above-mentioned resource assignation cell.
In the foregoing description, after terminal receives the positional information of ranging response, receive ranging response, no longer need to continue snoop responses in the position of response, can saves energy.
As shown in Figure 9, the terminal in the foregoing description seven can also comprise:
Priority tag receiving element 901 is used to receive the priority tag of above-mentioned ranging code;
Above-mentioned ranging code transmitting element 804 also is used for the ranging code according to ranging code information and priority tag transmission.
Use different ranging code priority, the MS of the ranging code that sends different priorities is kept out of the way in different moment point; Further embody the business or the user of different priorities, improved user experience.
Embodiment eight, and as shown in figure 10, the embodiment of the invention also provides another kind of network system, can comprise:
Terminal 1001 is used to receive the positional information of the corresponding resource assignation response of ranging code information and above-mentioned ranging code; Send ranging code to base station 1002 according to above-mentioned ranging code information; Receive the resource assignation response in the position of above-mentioned response;
Base station 1002 is used to send the positional information of the corresponding resource assignation response of ranging code information and above-mentioned ranging code; The ranging code that reception sends according to above-mentioned ranging code information; Send the resource assignation response in the position of above-mentioned response;
Terminal 1001 can also be used for sending the bandwidth solicitation message according to above-mentioned resource assignation response;
Base station 1002 can also be used to receive the bandwidth solicitation message that sends according to above-mentioned resource assignation response.
Above-mentioned terminal 1001 also is used to receive the priority tag of ranging code; Send ranging code to base station 1002 according to ranging code information and priority tag;
Above-mentioned base station 1002 also is used to send the priority tag of ranging code.
In the foregoing description, after terminal receives the positional information of resource assignation response, receive the resource assignation response, no longer need to continue snoop responses in the position of response, can saves energy.Ranging code at different priorities is set different priority, and the MS of the resource assignation response that sends different priorities is kept out of the way in different moment point; Further embody the business or the user of different priorities, improved user experience.
Embodiment nine, and as shown in figure 11, the embodiment of the invention also provides another kind of base station, can comprise:
Bandwidth application information transmitting element 1101 is used to send the positional information of the corresponding resource assignation response of ranging code information and above-mentioned ranging code;
Ranging code receiving element 1102 is used to receive the ranging code that sends according to above-mentioned ranging code information;
Can also comprise the unit that is used to send the bandwidth application:
Bandwidth application request receiving element 1104 is used to receive the bandwidth solicitation message that sends according to above-mentioned resource assignation response.
In the foregoing description, after terminal receives the positional information of resource assignation response, receive the resource assignation response, no longer need to continue snoop responses in the position of response, can saves energy.
As shown in figure 12, the base station in the foregoing description nine can also comprise:
Priority tag transmitting element 1201 is used to send the priority tag of above-mentioned ranging code;
Above-mentioned ranging code receiving element 1104 also is used to receive the ranging code according to ranging code information and priority tag transmission.
Ranging code at different priorities is set different priority, and the MS of the resource assignation response that sends different priorities is kept out of the way in different moment point; Further embody the business or the user of different priorities, improved user experience.
Examples of implementation ten, as shown in figure 13, the embodiment of the invention also provides a kind of terminal, can comprise:
Bandwidth application information receiving element 1301 is used to receive the positional information of the corresponding resource assignation response of ranging code information and above-mentioned ranging code;
Ranging code transmitting element 1302 is used for sending ranging code to the base station according to above-mentioned ranging code information;
Can also comprise the unit that is used to send the bandwidth application:
Bandwidth application request transmitting unit 1304 is used for sending according to above-mentioned resource assignation response transmission bandwidth solicitation message.
In the foregoing description, after terminal receives the positional information of resource assignation response, receive the resource assignation response, no longer need to continue snoop responses in the position of response, can saves energy.
As shown in figure 14, the terminal in the foregoing description ten can also comprise
Priority tag receiving element 1401 is used to receive the priority tag of above-mentioned ranging code;
Above-mentioned ranging code transmitting element 1304 also is used for the ranging code according to ranging code information and priority tag transmission.
Ranging code at different priorities is set different priority, and the MS of the resource assignation response that sends different priorities is kept out of the way in different moment point; Further embody the business or the user of different priorities, improved user experience.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be a read-only memory, disk or CD etc.
More than a kind of method, system and device that send ranging code that the embodiment of the invention provided are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (12)
1. a method that sends ranging code response message is characterized in that, comprising:
Send ranging code information, described ranging code information comprises ranging code corresponding response position;
The ranging code that receiving terminal sends according to described ranging code information;
Response position at described ranging code sends response message.
2. according to the described method of claim 1, it is characterized in that described transmission response message comprises:
Send ranging response or resource allocating message.
3. according to claim 1 or 2 described methods, it is characterized in that,
Carry by skew cell or window cell described ranging code corresponding response position.
4. according to the described method of claim 3, it is characterized in that described ranging code corresponding response position is carried by the skew cell and comprised:
The frame of described ranging code corresponding response or subframe are carried by the skew cell.
5. according to the described method of claim 3, it is characterized in that described ranging code corresponding response position is carried by the window cell and comprised:
The scope of described ranging code corresponding response frame or the scope of subframe are carried by the window cell.
6. according to the described method of claim 3, it is characterized in that,
Described skew cell or window cell also carry the ranging code priority tag;
Described reception comprises according to the ranging code that ranging code information sends:
Reception is according to the ranging code of described ranging code information and priority tag transmission.
7. a network system comprises terminal, but is connected with communication mode with the base station, it is characterized in that,
Described base station sends ranging code information to terminal, and described ranging code information comprises described ranging code corresponding response position; The ranging code that receiving terminal sends according to described ranging code information; Response position at described ranging code sends response message to terminal.
8. according to the described system of claim 7, it is characterized in that,
Described base station also is used to send the priority tag of ranging code, the ranging code that sends according to described ranging code information and priority tag that receiving terminal sends.
9. a base station is characterized in that, comprising:
The ranging information transmitting element is used to send ranging code information, and described ranging code information comprises described ranging code corresponding response position;
The ranging code receiving element is used for the ranging code that receiving terminal sends according to described ranging code information;
Response unit is used for sending response message at the response position of described ranging code.
10. according to the described base station of claim 9, it is characterized in that, also comprise:
The priority tag transmitting element is used to send the priority tag of described ranging code;
Described ranging code receiving element also is used to receive the ranging code according to ranging code information and priority tag transmission.
11. a terminal is characterized in that, comprising:
The ranging information receiving element is used to receive ranging code information, and described ranging code information comprises the position of the corresponding response of described ranging code;
The ranging code transmitting element is used for sending ranging code according to described ranging code information to the base station;
The response receiving element is used for receiving response message at the response position of described ranging code.
12. according to the described terminal of claim 11, it is characterized in that, also comprise:
The priority tag receiving element is used to receive the priority tag of described ranging code;
Described ranging code transmitting element also is used for sending ranging code according to ranging code information and priority tag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810201723A CN101729382A (en) | 2008-10-21 | 2008-10-21 | Method, system and device for sending ranging code response message |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810201723A CN101729382A (en) | 2008-10-21 | 2008-10-21 | Method, system and device for sending ranging code response message |
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| CN101729382A true CN101729382A (en) | 2010-06-09 |
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| CN200810201723A Pending CN101729382A (en) | 2008-10-21 | 2008-10-21 | Method, system and device for sending ranging code response message |
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