CN108260213A - A kind of data transmission method, base station and terminal - Google Patents
A kind of data transmission method, base station and terminal Download PDFInfo
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- CN108260213A CN108260213A CN201810039166.2A CN201810039166A CN108260213A CN 108260213 A CN108260213 A CN 108260213A CN 201810039166 A CN201810039166 A CN 201810039166A CN 108260213 A CN108260213 A CN 108260213A
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- base station
- gps
- report cycle
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0078—Timing of allocation
-
- 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
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- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the present application discloses a kind of data transmission method, base station and terminal, for improving the utilization rate of channel resource.The embodiment of the present application method includes：Base station control channel homogeneous frequency adjacent time slot configuration global position system GPS channel, the control channel be used for control terminal access service channel, the terminal is in the coverage area of the base station；The base station determines that the terminal reports the report cycle of the GPS information；The base station sends message by the GPS channels to the terminal, so that when the terminal is in Traffic Channel and satisfaction reports the moment, the terminal is switched to the GPS channels and sends the GPS information to the base station, the message includes the report cycle, described that the moment is reported to be determined by the terminal according to the report cycle.The embodiment of the present application additionally provides a kind of base station and terminal, for improving the utilization rate of channel resource.
Description
Technical field
This application involves a kind of communications field more particularly to data transmission method, base station and terminals.
Background technology
At present, constantly popularizing with global positioning system (Global Positioning System, GPS), in number
Mobile terminal (Digital Mobile Radio, DMR) system and pro digital cluster (Professional Digital
Trunking, PDT) in system, base station is required to obtain the GPS information of terminal in its coverage area in real time so that user can be with
The GPS information of present terminal is searched at any time.
In the prior art, each frequency point in base station range can be divided into two channels of homogeneous frequency adjacent time slot,
In a frequency point be to include a control channel and a GPS channel, and also may be used to meet terminal when carrying out voice communication
With real-time report GPS information, other frequency points are all to include a Traffic Channel and a GPS channel, i.e. each Traffic Channel
Homogeneous frequency adjacent time slot there is one to be used for reporting the GPS channels of GPS information, the terminal in Traffic Channel can be while listening for
The GPS channels of the Traffic Channel homogeneous frequency adjacent time slot, if terminal receives base station and GPS reported to believe by the request that GPS channels are sent
The message of breath, then terminal reports GPS information by GPS channels.
This realization method requirement each Traffic Channel is required for one corresponding GPS channel of configuration, such as：One
Normally there are 8 channels in the base station of a 4 carrier frequency, in addition to a control channel and one are in the control channel homogeneous frequency adjacent time slot
GPS channels outside, also 6 available channels, according to current mode, a Traffic Channel need arrange in pairs or groups a GPS channel, that
The base station at most can only be there are 3 Traffic Channels, and the utilization rate for leading to channel resource is low.
Invention content
The embodiment of the present application provides a kind of data transmission method, base station and terminal, for improving the utilization of channel resource
Rate.
The data transmission method that the embodiment of the present application first aspect provides, including：
Base station is in the homogeneous frequency adjacent time slot configuration global position system GPS channel of control channel, and control channel is for controlling
Terminal access service channel, terminal is in the coverage area of base station；
Base station determines that terminal reports the report cycle of GPS information；
Base station sends message by GPS channels to terminal, so that reporting the moment when terminal is in Traffic Channel and meets
When, terminal is switched to GPS channels and sends GPS information to base station, and message includes report cycle, reports the moment by terminal according to upper
The report period determines.
Optionally, base station determines that terminal reports the report cycle of GPS information to include：
Base station is used to indicate by preset rule configuration report cycle list, report cycle list in base station range
Correspondence between all terminals and the report cycle set of all terminals；
Base station determines report cycle according to report cycle list.
Optionally, after base station determines the report cycle that terminal reports GPS information, before base station sends message to terminal,
Method further includes：
Base station shares time slot counter CSC count parameters and reports offset parameter for message arrangement, and CSC count parameters are used for
Indicate report cycle, report offset parameter for determine transmission message time division multiple acess TDMA frame.
The data transmission method that the embodiment of the present application second aspect provides, including：
Terminal receives the message that base station is sent by GPS channels, and GPS channels are configured by base station, and GPS channels, which are located at control, to be believed
The homogeneous frequency adjacent time slot in road, control channel are used for control terminal access service channel, and message reports the upper of GPS information including terminal
The period is reported, report cycle is determined that terminal is in the coverage area of base station by base station；
Terminal determines to report the moment according to report cycle；
When terminal is in Traffic Channel and satisfaction reports the moment, terminal is switched to GPS channels；
Terminal sends GPS information by GPS channels to base station.
Optionally, terminal is determined to report and be included constantly according to report cycle：
Terminal records object time, at the time of object time is indicating terminal to report GPS information in message；
Terminal is calculated according to object time and report cycle and reports the moment.
Optionally, terminal is determined to report and be included constantly according to report cycle：
Terminal records object time, at the time of object time reports GPS information for the terminal last time；
Terminal is calculated according to object time and report cycle and reports the moment.
Optionally, after terminal sends GPS information to base station, method further includes：
Terminal switches back into Traffic Channel.
Base station provided by the embodiments of the present application, including：
First dispensing unit, for the homogeneous frequency adjacent time slot configuration GPS channels in control channel to be configured, control channel is used for
Control terminal access service channel, terminal is in the coverage area of base station；
Determination unit, for determining that terminal reports the report cycle of GPS information；
Transmitting element sends message, so that when terminal is in Traffic Channel and satisfaction for passing through GPS channels to terminal
When reporting the moment, terminal is switched to GPS channels and sends GPS information to base station, and message includes report cycle, reports the moment by end
End is determined according to report cycle.
Optionally it is determined that unit includes：
Configuration module, for pressing preset rule configuration report cycle list, report cycle list is used to indicate base station and covers
All terminals in the range of lid and the correspondence between the report cycle set of all terminals；
Determining module, for determining report cycle according to report cycle list.
Optionally, base station further includes：
Second dispensing unit, for sharing time slot counter CSC count parameters for message arrangement and reporting offset parameter,
CSC count parameters are used to indicate report cycle, report offset parameter for determine transmission message time division multiple acess TDMA frame.
Terminal provided by the embodiments of the present application, including：
Receiving unit, for receiving the message that base station is sent by GPS channels, GPS channels are configured by base station, GPS channels
Positioned at the homogeneous frequency adjacent time slot of control channel, control channel is used for control terminal access service channel, and message is reported including terminal
The report cycle of GPS information, report cycle are determined that terminal is in the coverage area of base station by base station；
Determination unit, for being determined to report the moment according to report cycle；
Switch unit, for when terminal is in Traffic Channel and satisfaction reports the moment, being switched to GPS channels；
Or,
After sending GPS information to base station in terminal, Traffic Channel is switched back into.
Transmitting element sends GPS information for passing through GPS channels to base station.
Optionally it is determined that unit includes：
Logging modle, for recording object time, at the time of object time is indicating terminal to report GPS information in message；
Computing module reports the moment for being calculated according to object time plus report cycle.
Optionally it is determined that unit includes：
Logging modle, for recording object time, at the time of object time reports GPS information for the terminal last time；
Computing module reports the moment for being calculated according to object time and report cycle.
As can be seen from the above technical solutions, the embodiment of the present application has the following advantages：
In the present embodiment, base station can be in the homogeneous frequency adjacent time slot configuration GPS channels of control channel, and base station can determine
Terminal reports the report cycle of GPS information, and the message including report cycle is sent to terminal, terminal by base station by GPS channels
It can be calculated according to report cycle and report the moment, when terminal is in Traffic Channel and terminal satisfaction reports the moment, terminal
It is switched to GPS channels and sends GPS information to base station, based on this mode, when terminal is in Traffic Channel and needs to report GPS
During information, GPS information will be reported by switch to the GPS channels, so, base station is not needed in every Traffic Channel
Homogeneous frequency adjacent time slot is reconfigured GPS channels, it is only necessary to which being retained in that GPS channel of control channel homogeneous frequency adjacent time slot can expire
The multigroup calling of foot reports GPS information, therefore base station can distribute more Traffic Channels, improves the utilization of channel resource
Rate.
Description of the drawings
Fig. 1 is the channel distribution schematic diagram of 4 carrier frequency base stations in the prior art；
Fig. 2 is one embodiment schematic diagram of data transmission method in the embodiment of the present application；
Fig. 3 is another embodiment schematic diagram of data transmission method in the embodiment of the present application；
Fig. 4 is another embodiment schematic diagram of data transmission method in the embodiment of the present application；
Fig. 5 is one embodiment schematic diagram of base station in the embodiment of the present application；
Fig. 6 is another embodiment schematic diagram of base station in the embodiment of the present application；
Fig. 7 is one embodiment schematic diagram of terminal in the embodiment of the present application；
Fig. 8 is another embodiment schematic diagram of terminal in the embodiment of the present application；
Fig. 9 is the structure diagram of base station in the embodiment of the present application；
Figure 10 is the structure diagram of terminal in the embodiment of the present application.
Specific embodiment
The embodiment of the present application provides a kind of data transmission method, base station and terminal, for improving the utilization of channel resource
Rate.
The present embodiment can be applied in PDT systems or DMR systems, PDT systems or DMR systems using the bis- time slots of TDMA,
The transmission mode of 12.5KHz channel spacings, the transmission rate of data is 9.6kb/s, and PDT systems are that a multichannel is shared wirelessly
Communication system, terminal will not be bundled on a certain channel, when terminal needs to initiate session or transmit data, distributed by base station for it
Idle Traffic Channel can realize that the shared and flexible configuration of channel uses.
In addition, the terminal under PDT systems or DMR systems is integrated with GPS module, terminal can obtain current GPS in real time
Information, it is to be understood that terminal can be applied to GPS positioning system, in addition to this, can also be applied to other positioning systems
System, such as BEI-DOU position system, do not limit specifically herein.When terminal receive base station transmission GPS pull up message after, terminal to
Base station reports GPS information.In the prior art, when terminal is in Traffic Channel, terminal can be in the homogeneous frequency adjacent of the Traffic Channel
Time slot reports GPS information, and the homogeneous frequency adjacent time slot of the Traffic Channel of each frequency point is equipped with a GPS channel, specifically may be used
With with reference to figure 1, the base station of 4 carrier frequency, each frequency point includes two channels, altogether 8 channels, the control in addition to using frequency point F1
Outside the GPS channels 1 of channel and its homogeneous frequency adjacent time slot processed, the homogeneous frequency adjacent of Traffic Channel in frequency point F2, frequency point F3 and frequency point F4
Time slot has corresponding GPS channels, it can be seen that GPS channels will occupy more channel resource.
For this purpose, in the embodiment of the present application, the base station under PDT systems or DMR systems can only retain control channel with frequency phase
The GPS channels of adjacent time slot, terminal can report the moment according to the GPS report cycles calculating that base station issues, be in Traffic Channel
Terminal satisfaction will be switched to GPS channel active reporting GPS informations when reporting the moment.
It should be noted that the realization of the embodiment of the present application relies on the improvement that two aspects in base station and terminal are made simultaneously,
For ease of understanding, it is illustrated respectively from these two aspects first below.
First aspect, the data transmission method of base station：
Base station includes the message of report cycle by the GPS channels of control channel homogeneous frequency adjacent time slot to terminal transmission, please
Referring to Fig.2, data transmission method one embodiment includes in the embodiment of the present application：
201st, base station is in the homogeneous frequency adjacent time slot configuration GPS channels of control channel.
Base station control channel homogeneous frequency adjacent time slot configuration GPS channels, base station can by GPS channels to terminal send
GPS pulls up message, and for informing that terminal needs to report GPS information, subsequent terminal can lead to the GPS information of itself got
Cross GPS channel reporting base stations.
It should be noted that base station can issue the instruction of GPS Channel Activations to the terminal for being in control channel, terminal is just later
The GPS channels of control channel homogeneous frequency adjacent time slot can be begun listening for, in addition to this, terminal can also be successfully registered to base station
The GPS channels for beginning listening for control channel homogeneous frequency adjacent time slot are given tacit consent to afterwards, are not limited herein specifically.It is understood that
If the terminal monitoring for being currently located in control channel pulls up message to base station by the GPS that GPS channels are sent, subsequent terminal passes through
GPS channels report GPS information.
It should be noted that base station can be one in the quantity of the GPS channels of the homogeneous frequency adjacent time slot configuration of control channel
It is a can also be it is an appropriate number of multiple, do not limit herein specifically.
It should be noted that base station is other than the GPS channels of the homogeneous frequency adjacent time slot configuration in control channel, as needed
It can also continue that more GPS channels are configured in the idle channel of other frequency points, naturally it is also possible to only retain and be located at control channel
The GPS channels of homogeneous frequency adjacent time slot, do not limit specifically herein.
202nd, base station determines that terminal reports the report cycle of GPS information.
When the terminal in base station range boots up registration, base station is each terminal distribution according to preset rule
Corresponding GPS report cycles.
203rd, base station sends message by GPS channels to terminal.
Base station includes the message of report cycle by GPS channels to terminal transmission, and terminal is after receiving that message
Know the report cycle for itself reporting GPS information, and then terminal can determine later to need that GPS is reported to believe according to the report cycle
Breath reports the moment, and when terminal is in Traffic Channel and satisfaction reports the moment, terminal is switched to GPS channels and GPS is reported to believe
Breath.
It is understood that report cycle can be sent to terminal by base station together with GPS pull-up message, except this it
Outside, base station can also be sent to terminal using the report cycle as an individual message, not limit herein specifically.
It should be noted that base station can support multiple terminals in GPS channel transceiver message, for example, base station range
Interior terminal quantity has 1000, and base station goes the GPS information of one terminal of pull-up, so each terminal 1 minute per 60ms
(60000ms) can report a GPS information, if terminal quantity has 2000 in base station range, and base station is equally every
60ms goes the GPS information of one terminal of pull-up, and terminal each in this way can report a GPS information in every 2 minutes.
In the present embodiment, base station can be in the homogeneous frequency adjacent time slot configuration GPS channels of control channel, and base station can determine
Terminal reports the report cycle of GPS information, and the message including report cycle is sent to terminal, terminal by base station by GPS channels
It can be calculated according to report cycle and report the moment, when terminal is in Traffic Channel and terminal satisfaction reports the moment, terminal
It is switched to GPS channels and sends GPS information to base station, based on this mode, when terminal is in Traffic Channel and needs to report GPS
During information, GPS information will be reported by switch to the GPS channels, so, base station is not needed in every Traffic Channel
Homogeneous frequency adjacent time slot is reconfigured GPS channels, it is only necessary to which being retained in that GPS channel of control channel homogeneous frequency adjacent time slot can expire
The multigroup calling of foot reports GPS information, therefore base station can distribute more Traffic Channels, improves the utilization of channel resource
Rate.
The data transmission method of second aspect, terminal：
Terminal receives the message for including report cycle of base station transmission, and terminal can determine to give the correct time according to report cycle
It carves, when terminal is in Traffic Channel and satisfaction reports the moment, terminal is switched to GPS channels and reports GPS information, referring to Fig. 3,
Data transmission method one embodiment includes in the embodiment of the present application：
301st, terminal receives the message that base station is sent by GPS channels.
In the present embodiment, step 301 description as described in GPS channels is similar with step 201 in embodiment illustrated in fig. 2, specifically
Details are not described herein again, in addition, step 203 class in the description for the message that step 301 is sent about base station and embodiment illustrated in fig. 2
It is seemingly, specific that details are not described herein again.
302nd, terminal determines to report the moment according to report cycle.
In the present embodiment, terminal would know that after receiving the message of base station transmission and need the report cycle for reporting GPS information,
And then terminal can determine to report the moment according to the report cycle.
It should be noted that the report cycle of each terminal in base station range can be identical, in addition to this,
There may also be differences for the report cycle of different terminals, do not limit herein specifically.
303rd, terminal is switched to GPS channels.
In the present embodiment, when terminal be in Traffic Channel and meet report the moment when, terminal is switched to GPS channels, can be with
Understand, the frequency point where Traffic Channel is different from frequency point where control channel and GPS channels.
It should be noted that if the homogeneous frequency adjacent time slot of the Traffic Channel is also configured with GPS channels, then positioned at the business
When the terminal satisfaction of channel reports the moment, the GPS channels that can be switched to control channel homogeneous frequency adjacent time slot report GPS information,
Terminal can also report GPS information in the GPS channels of the Traffic Channel homogeneous frequency adjacent time slot, not limit herein specifically.
304th, terminal sends GPS information by GPS channels to base station.
In the present embodiment, terminal will send GPS information by the GPS channels after being switched to GPS channels to base station.
In the present embodiment, base station can be in the homogeneous frequency adjacent time slot configuration GPS channels of control channel, and base station can determine
Terminal reports the report cycle of GPS information, and the message including report cycle is sent to terminal, terminal by base station by GPS channels
It can be calculated according to report cycle and report the moment, when terminal is in Traffic Channel and terminal satisfaction reports the moment, terminal
It is switched to GPS channels and sends GPS information to base station, based on this mode, when terminal is in Traffic Channel and needs to report GPS
During information, GPS information will be reported by switch to the GPS channels, so, base station is not needed in every Traffic Channel
Homogeneous frequency adjacent time slot is reconfigured GPS channels, it is only necessary to which being retained in that GPS channel of control channel homogeneous frequency adjacent time slot can expire
The multigroup calling of foot reports GPS information, therefore base station can distribute more Traffic Channels, improves the utilization of channel resource
Rate.
The description carried out respectively from base station and terminal both sides to the data transmission method in the embodiment of the present application above, under
Face, which combines base station with terminal, is specifically introduced the data transmission method in the embodiment of the present application.
Referring to Fig. 4, another embodiment of data transmission method includes in the embodiment of the present application：
401st, base station is in the homogeneous frequency adjacent time slot configuration GPS channels of control channel.
In the present embodiment, step 401 is similar with the step 201 in embodiment illustrated in fig. 2, and specific details are not described herein again.
402nd, base station sends GPS Channel Activation request messages to terminal.
In the present embodiment, base station sends GPS Channel Activation request messages by control channel, positioned at the terminal of control channel
The GPS Channel Activation request messages can be received.
It is understood that when base station no longer needs terminal to report GPS information, GPS channels can be sent to terminal and gone
Activate request message.
403rd, terminal sends GPS Channel Activation response messages to base station.
In the present embodiment, after terminal receives the GPS Channel Activation request messages of base station transmission, terminal can be begun listening for
Positioned at the GPS channels of control channel homogeneous frequency adjacent time slot, terminal can send GPS Channel Activations response message to inform base to base station
GPS channels of standing have activated, and in addition to this, terminal can also i.e. acquiescence begins listening for control channel after base station is successfully registered to
The GPS channels of homogeneous frequency adjacent time slot, do not limit specifically herein.
404th, base station determines that terminal reports the report cycle of GPS information.
In the present embodiment, step 404 is similar with the step 202 in embodiment illustrated in fig. 2, and specific details are not described herein again.
405th, base station sends the message comprising report cycle to terminal.
In the present embodiment, after base station determines the report cycle that terminal reports GPS information, base station will include the report cycle
Message be sent to terminal.
It should be noted that report cycle can be sent to terminal by base station together with GPS pull-up message, except this it
Outside, base station can also be sent to terminal using the report cycle as an individual message, not limit herein specifically.
It should be noted that if report cycle is sent to terminal by base station together with GPS pull-up message, base station needs
Increase shared time slot counter (common slot counter, CSC) count parameter in GPS pull-up message and offset is reported to join
Number, CSC parameters are using 120ms as base unit, it is to be understood that it is in specific GPS information that CSC parameters, which are multiplied by 120ms,
The period is reported, since 120ms occupies two TDMA frames, so terminal needs basis that offset parameter is reported to determine to report in which frame
GPS information.
406th, terminal record report cycle.
In the present embodiment, after terminal receives the message comprising report cycle of base station transmission, the report cycle will be recorded, it can
With understanding, terminal can also record the mesh of indicating terminal to report GPS information in the message while report cycle is recorded
Mark the moment.
407th, terminal, which is calculated, reports the moment.
In the present embodiment, terminal can report the moment according to recorded report cycle and object time calculating, specifically
Ground, terminal report the moment on the basis of the object time plus what report cycle as needed to report GPS information next time, can
With understanding, at the time of terminal can record current when reporting GPS information each time, then according to it is current at the time of count
Calculate report GPS information next time report the moment, in addition, after terminal can also calculate current time according to report cycle
It at multiple moment that report for reporting GPS information, does not limit herein specifically.
408th, terminal access service channel.
In the present embodiment, when terminal needs to initiate call request, base station can distribute idle channel and believe as business
Road, and terminal is made to access the Traffic Channel and carries out speech business.
It should be noted that the Traffic Channel can be supported to exhale, i.e. calling between two users in addition to this, should
Traffic Channel can also support group to exhale, i.e., the calling between multiple users does not limit specifically herein.
It should be noted that not having fixed sequential relationship between step 408 and step 407, step can be first carried out
407, step 408 can also be first carried out or may be performed simultaneously step 407 and step 408, do not limited herein specifically.
409th, meet terminal when reporting the moment and be switched to GPS channels.
In the present embodiment, terminal can be calculated and report the moment, so when satisfaction reports the moment, terminal will be from current
Traffic Channel be switched to the GPS channels in control channel homogeneous frequency adjacent time slot, it is to be understood that if the industry residing for terminal
The homogeneous frequency adjacent time slot of business channel is also configured with GPS channels, when terminal is in addition to that can be switched in control channel homogeneous frequency adjacent
Except the GPS channels of gap, the GPS channels in the Traffic Channel homogeneous frequency adjacent time slot can also be switched to, are not done herein specifically
It limits.
410th, terminal sends GPS information by GPS channels to base station.
In the present embodiment, terminal can obtain current GPS information by the GPS module itself integrated, and terminal is switched to
Can GPS information be sent to base station by the GPS channels after GPS channels.
411st, terminal switches back into Traffic Channel.
In the present embodiment, after terminal sends GPS information by GPS channels to base station, institute before terminal will also switch back into
The Traffic Channel at place continues the progress of original business, it is to be understood that when reporting the moment until meeting next time, terminal will weight
Step 409 is performed again to step 411.
In the present embodiment, base station can be in the homogeneous frequency adjacent time slot configuration GPS channels of control channel, and base station can determine
Terminal reports the report cycle of GPS information, and the message including report cycle is sent to terminal, terminal by base station by GPS channels
It can be calculated according to report cycle and report the moment, when terminal is in Traffic Channel and terminal satisfaction reports the moment, terminal
It is switched to GPS channels and sends GPS information to base station, based on this mode, when terminal is in Traffic Channel and needs to report GPS
During information, GPS information will be reported by switch to the GPS channels, so, base station is not needed in every Traffic Channel
Homogeneous frequency adjacent time slot is reconfigured GPS channels, it is only necessary to which being retained in that GPS channel of control channel homogeneous frequency adjacent time slot can expire
The multigroup calling of foot reports GPS information, therefore base station can distribute more Traffic Channels, improves the utilization of channel resource
Rate.
The data transmission method in the embodiment of the present application is described above, below to the base in the embodiment of the present application
Station is described：
Referring to Fig. 5, one embodiment of base station includes in the embodiment of the present application：
First dispensing unit 501, for be configured control channel homogeneous frequency adjacent time slot configuration GPS channels, control channel
For control terminal access service channel, terminal is in the coverage area of base station；
Determination unit 502, for determining that terminal reports the report cycle of GPS information；
Transmitting element 503, for pass through GPS channels to terminal send message so that when terminal be in Traffic Channel and
When satisfaction reports the moment, terminal is switched to GPS channels and sends GPS information to base station, and message includes report cycle, reports the moment
It is determined by terminal according to report cycle.
In the embodiment of the present application, the first dispensing unit 501 control channel homogeneous frequency adjacent time slot configuration GPS channels, really
Order member 502 can determine that terminal reports the report cycle of GPS information, and transmitting element 503 includes to terminal transmission later
The message in period is reported, terminal can be calculated according to report cycle and report the moment, when terminal is in Traffic Channel and terminal expires
When foot reports the moment, terminal is switched to GPS channels and sends GPS information to base station, based on this mode, when terminal is in business
Channel and when needing to report GPS information, will report GPS information, so, base station is not required to by switch to the GPS channels
GPS channels are reconfigured in the homogeneous frequency adjacent time slot of every Traffic Channel, it is only necessary to be retained in control channel homogeneous frequency adjacent time slot
That GPS channel can meet it is multigroup calling report GPS information, therefore base station can distribute more Traffic Channels, carry
The high utilization rate of channel resource.
For ease of understanding, it describes in detail below to the base station in the embodiment of the present application, Fig. 6 please be participate in, the application is real
Another embodiment of the base station in example is applied to include：
First dispensing unit 601, for be configured control channel homogeneous frequency adjacent time slot configuration GPS channels, control channel
For control terminal access service channel, terminal is in the coverage area of base station；
Determination unit 602, for determining that terminal reports the report cycle of GPS information；
Transmitting element 603, for pass through GPS channels to terminal send message so that when terminal be in Traffic Channel and
When satisfaction reports the moment, terminal is switched to GPS channels and sends GPS information to base station, and message includes report cycle, reports the moment
It is determined by terminal according to report cycle.
In the embodiment of the present application, determination unit 602 further comprises：
Report cycle list is configured for pressing preset rule in configuration module 6021, and report cycle list is used to indicate base
Correspondence between the report cycle set of all terminals and all terminals in coverage area of standing；
Determining module 6022, for determining report cycle according to report cycle list.
In the embodiment of the present application, base station further includes：
Second dispensing unit 604 is joined for sharing time slot counter CSC count parameters for message arrangement and reporting to deviate
Number, CSC count parameters are used to indicate report cycle, report offset parameter for determine transmission message time division multiple acess TDMA frame.
The base station in the embodiment of the present application is described above, the terminal in the embodiment of the present application is retouched below
It states：
Referring to Fig. 7, one embodiment of terminal includes in the embodiment of the present application：
Receiving unit 701, for receiving the message that base station is sent by GPS channels, GPS channels are configured by base station, GPS letter
Road is located at the homogeneous frequency adjacent time slot of control channel, and control channel is used for control terminal access service channel, and message is included in terminal
The report cycle of GPS information is reported, report cycle is determined that terminal is in the coverage area of base station by base station；
Determination unit 702, for being determined to report the moment according to report cycle；
Switch unit 703, for when terminal be in Traffic Channel and meet report the moment when, be switched to GPS channels；
Or,
After sending GPS information to base station in terminal, Traffic Channel is switched back into.
Transmitting element 704 sends GPS information for passing through GPS channels to base station.
In the present embodiment, receiving unit 701 receives the message for including report cycle of base station transmission, and then determines single
Member 702 can determine to report the moment according to the report cycle, and when terminal is in Traffic Channel and satisfaction reports the moment, switching is single
Member 703 makes terminal be switched to GPS channels, and sends GPS information to base station by GPS channels from transmitting element 704, based on this
Mode when terminal is in Traffic Channel and needs to report GPS information, will report GPS to believe by switch to the GPS channels
Breath, so, base station do not need to be reconfigured GPS channels in the homogeneous frequency adjacent time slot of every Traffic Channel, it is only necessary to be retained in
That GPS channel of control channel homogeneous frequency adjacent time slot can meet multigroup calling and report GPS information, therefore base station can be divided
With more Traffic Channels, the utilization rate of channel resource is improved.
For ease of understanding, it describes in detail below to the terminal in the embodiment of the present application, Fig. 8 please be participate in, the application is real
The terminal in example another embodiment is applied to include：
Receiving unit 801, for receiving the message that base station is sent by GPS channels, GPS channels are configured by base station, GPS letter
Road is located at the homogeneous frequency adjacent time slot of control channel, and control channel is used for control terminal access service channel, and message is included in terminal
The report cycle of GPS information is reported, report cycle is determined that terminal is in the coverage area of base station by base station；
Determination unit 802, for being determined to report the moment according to report cycle；
Switch unit 803, for when terminal be in Traffic Channel and meet report the moment when, be switched to GPS channels；
Or,
After sending GPS information to base station in terminal, Traffic Channel is switched back into.
Transmitting element 804 sends GPS information for passing through GPS channels to base station.
In the embodiment of the present application, determination unit 802 further comprises：
Logging modle 8021, for recording object time, object time be in message indicating terminal to report GPS information when
It carves；
Computing module 8022 reports the moment for being calculated according to object time and report cycle.
Optionally,
Logging modle 8021 can be also used for record object time, and object time reports GPS information for the terminal last time
Moment；
Computing module 8022 can be also used for being calculated according to object time and report cycle and report the moment.
The base station in the embodiment of the present application and terminal are described from the angle of modular functionality entity above, below
The base station in the embodiment of the present application and terminal are described respectively from the angle of hardware handles, referring to Fig. 9, the application is implemented
Another embodiment in base station in example includes：
Fig. 9 is a kind of architecture of base station schematic diagram provided by the embodiments of the present application, which can be different because of configuration or performance
And generate bigger difference, can include one or more central processing units (central processing units,
CPU) 922 (for example, one or more processors) and memory 932, one or more storage application programs 942 or
The storage medium 930 (such as one or more mass memory units) of data 944.Wherein, memory 932 and storage medium
930 can be of short duration storage or persistent storage.One or more modules can be included by being stored in the program of storage medium 930
(diagram does not mark), each module can include operating the series of instructions in receiving device.Further, centre
Reason device 922 could be provided as communicating with storage medium 930, be performed on receiving device 900 a series of in storage medium 930
Instruction operation.
The central processing unit 922 can operate according to instruction and perform following steps：
In the homogeneous frequency adjacent time slot configuration global position system GPS channel of control channel, control channel is used for control terminal
Access service channel, terminal is in the coverage area of base station；
Determine that terminal reports the report cycle of GPS information；
Message is sent to terminal by GPS channels.
Base station 900 can also include one or more power supplys 926, one or more wired or wireless networks connect
Mouthfuls 950, one or more input/output interfaces 958 and/or, one or more operating systems 941, such as
Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM etc..
The architecture of base station shown in Fig. 9 can be based on as the step performed by base station in above-described embodiment.
Referring to Fig. 10, another embodiment of terminal in the embodiment of the present application includes：
The embodiment of the present application additionally provides another terminal, as shown in Figure 10, for convenience of description, illustrates only and this Shen
Please the relevant part of embodiment, particular technique details do not disclose, please refers to the embodiment of the present application method part.The terminal can be with
It is to include intercom, mobile phone, tablet computer, PDA (Personal Digital Assistant, personal digital assistant), POS
The arbitrary terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, by terminal for for intercom：
Figure 10 is illustrated that the block diagram with the part-structure of the relevant intercom of terminal provided by the embodiments of the present application.With reference to
Figure 10, intercom include：Radio frequency (Radio Frequency, RF) circuit 1010, memory 1020, input unit 1030, display
Unit 1040, sensor 1050, voicefrequency circuit 1060, Wireless Fidelity (wireless fidelity, WiFi) module 1070, place
Manage the components such as device 1080 and power supply 1090.It will be understood by those skilled in the art that the intercom structure shown in Figure 10 is not
The restriction to intercom is formed, components more more or fewer than diagram can be included and either combine certain components or different
Component is arranged.
Each component parts of intercom is specifically introduced with reference to Figure 10：
RF circuits 1010 can be used for receive and send messages or communication process in, signal sends and receivees, particularly, by base station
After downlink information receives, handled to processor 1080；In addition, the data for designing uplink are sent to base station.In general, RF circuits
1010 include but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise
Amplifier, LNA), duplexer etc..In addition, RF circuits 1010 can also lead to network and other equipment by radio communication
Letter.Above-mentioned wireless communication can use any communication standard or agreement, including but not limited to global system for mobile communications (Global
System of Mobile communication, GSM), general packet radio service (General Packet Radio
Service, GPRS), CDMA (Code Division Multiple Access, CDMA), wideband code division multiple access
(Wideband Code Division Multiple Access, WCDMA), long term evolution (Long Term Evolution,
LTE), Email, short message service (Short Messaging Service, SMS) etc..
Memory 1020 can be used for storage software program and module, and processor 1080 is stored in memory by operation
1020 software program and module, so as to perform the various function application of intercom and data processing.Memory 1020 can
Mainly include storing program area and storage data field, wherein, storing program area can storage program area, needed at least one function
Application program (such as sound-playing function, image player function etc.) etc.；Storage data field can be stored to be made according to intercom
With data (such as audio data, phone directory etc.) created etc..In addition, memory 1020 can be deposited including high random access
Reservoir can also include nonvolatile memory, for example, at least a disk memory, flush memory device or other volatibility
Solid-state memory.
Input unit 1030 can be used for receiving the number inputted or character information and generation and the user setting of intercom
And the key signals input that function control is related.Specifically, input unit 1030 may include touch panel 1031 and other are defeated
Enter equipment 1032.Touch panel 1031, also referred to as touch screen collect user on it or neighbouring touch operation (for example are used
Family uses the behaviour of any suitable object or attachment on touch panel 1031 or near touch panel 1031 such as finger, stylus
Make), and corresponding attachment device is driven according to preset formula.Optionally, touch panel 1031 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
Contact coordinate is converted into, then gives processor 1080, and the order that processor 1080 is sent can be received and performed.In addition,
The multiple types such as resistance-type, condenser type, infrared ray and surface acoustic wave may be used and realize touch panel 1031.In addition to touch surface
Plate 1031, input unit 1030 can also include other input equipments 1032.Specifically, other input equipments 1032 can include
But it is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating lever etc.
It is one or more.
Display unit 1040 can be used for display by information input by user or be supplied to the information and intercom of user
Various menus.Display unit 1040 may include display panel 1041, optionally, liquid crystal display (Liquid may be used
Crystal Display, LCD), the forms such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED)
Display panel 1041 is configured.Further, touch panel 1031 can cover display panel 1041, when touch panel 1031 detects
To processor 1080 on it or after neighbouring touch operation, is sent to determine the type of touch event, it is followed by subsequent processing device
1080 provide corresponding visual output according to the type of touch event on display panel 1041.Although in Fig. 10, touch surface
Plate 1031 and display panel 1041 are the components independent as two to realize the input of intercom and input function, but at certain
In a little embodiments, can be integrated by touch panel 1031 and display panel 1041 and that realizes intercom output and input function.
Intercom may also include at least one sensor 1050, such as optical sensor, motion sensor and other sensings
Device.Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1041, and proximity sensor can close display when intercom is moved in one's ear
Panel 1041 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (generally three
Axis) acceleration size, size and the direction of gravity are can detect that when static, can be used to identify intercom posture application (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；Extremely
In other sensors such as gyroscope, barometer, hygrometer, thermometer, the infrared ray sensors that intercom can also configure, herein not
It repeats again.
Voicefrequency circuit 1060, loud speaker 1061, microphone 1062 can provide the audio interface between user and intercom.Sound
The transformed electric signal of the audio data received can be transferred to loud speaker 1061 by frequency circuit 1060, by 1061 turns of loud speaker
It is changed to voice signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 1062, by voicefrequency circuit
1060 receive after be converted to audio data, then after audio data output processor 1080 is handled, through RF circuits 1010 to send
It exports to memory 1020 to be further processed to such as another intercom or by audio data.
WiFi belongs to short range wireless transmission technology, and intercom can help user's transceiver electronics by WiFi module 1070
Mail, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Figure 10 is shown
WiFi module 1070, but it is understood that, and must be configured into for intercom is not belonging to, completely it can exist as needed
Do not change in the range of the essence of application and omit.
Processor 1080 is the control centre of intercom, utilizes each portion of various interfaces and the entire intercom of connection
Point, it is stored in memory by running or performing the software program being stored in memory 1020 and/or module and call
Data in 1020 perform the various functions of intercom and processing data, so as to carry out integral monitoring to intercom.Optionally,
Processor 1080 may include one or more processing units；Preferably, processor 1080 can integrate application processor and modulatedemodulate
Processor is adjusted, wherein, the main processing operation system of application processor, user interface and application program etc., modem processor
Main processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 1080.
Intercom further includes the power supply 1090 (such as battery) powered to all parts, it is preferred that power supply can pass through electricity
Management system and processor 1080 are logically contiguous, so as to realize management charging, electric discharge and power consumption by power-supply management system
The functions such as management.
Although being not shown, intercom can also include camera, bluetooth module etc., and details are not described herein.
In the embodiment of the present application, the processor 1080 included by the terminal is also with the following functions：
Receive the message that base station is sent by GPS channels；
It is determined to report the moment according to report cycle；
When terminal is in Traffic Channel and satisfaction reports the moment, it is switched to GPS channels；
GPS information is sent to base station by GPS channels.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit can refer to the corresponding process in preceding method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function can have other dividing mode, such as multiple units or component in actual implementation
It may be combined or can be integrated into another system or some features can be ignored or does not perform.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit
It closes or communicates to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separate, be shown as unit
The component shown may or may not be physical unit, you can be located at a place or can also be distributed to multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it can also
That each unit is individually physically present, can also two or more units integrate in a unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is independent product sale or uses
When, it can be stored in a computer read/write memory medium.Based on such understanding, the technical solution of the application is substantially
The part to contribute in other words to the prior art or all or part of the technical solution can be in the form of software products
It embodies, which is stored in a storage medium, is used including some instructions so that a computer
Equipment (can be personal computer, server or the network equipment etc.) performs the complete of each embodiment the method for the application
Portion or part steps.And aforementioned storage medium includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
The above, above example are only to illustrate the technical solution of the application, rather than its limitations；Although with reference to before
Embodiment is stated the application is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic；And these
Modification is replaced, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution.
Claims (17)
1. a kind of data transmission method, which is characterized in that including：
Base station is in the homogeneous frequency adjacent time slot configuration global position system GPS channel of control channel, and the control channel is for controlling
Terminal access service channel, the terminal is in the coverage area of the base station；
The base station determines that the terminal reports the report cycle of the GPS information；
The base station by the GPS channels to the terminal send message so that when the terminal be in Traffic Channel and
When satisfaction reports the moment, the terminal is switched to the GPS channels and sends the GPS information, the message to the base station
It is described that the moment is reported to be determined by the terminal according to the report cycle including the report cycle.
2. according to the method described in claim 1, it is characterized in that, the base station determines that the terminal reports the GPS information
Report cycle include：
The base station is used to indicate the base station covering by preset rule configuration report cycle list, the report cycle list
In the range of all terminals and all terminals report cycle set between correspondence；
The base station determines the report cycle according to the report cycle list.
3. method according to claim 1 or 2, which is characterized in that the base station determines that the terminal reports the GPS to believe
After the report cycle of breath, before the base station sends message to the terminal, the method further includes：
The base station shares time slot counter CSC count parameters and reports offset parameter for the message arrangement, and the CSC is counted
Parameter is used to indicate the report cycle, it is described report offset parameter for determine the transmission message time division multiple acess TDMA
Frame.
4. a kind of data transmission method, which is characterized in that including：
Terminal receives the message that base station is sent by GPS channels, and the GPS channels are configured by the base station, the GPS channels bits
In the homogeneous frequency adjacent time slot of control channel, the control channel is used to control the terminal access service channel, the message package
The report cycle that the terminal reports GPS information is included, the report cycle is determined that the terminal is in the base station by the base station
Coverage area in；
The terminal determines to report the moment according to the report cycle；
When the terminal is in Traffic Channel and satisfaction reports the moment, the terminal is switched to the GPS channels；
The terminal sends the GPS information by the GPS channels to the base station.
5. according to the method described in claim 4, it is characterized in that, the terminal determines to report the moment according to the report cycle
Including：
The terminal records object time, the object time be indicated in the message terminal report GPS information when
It carves；
The terminal reports the moment according to being calculated the object time and the report cycle.
6. according to the method described in claim 4, it is characterized in that, the terminal determines to report the moment according to the report cycle
Including：
The terminal records object time, at the time of the object time reports GPS information for the terminal last time；
The terminal reports the moment according to being calculated the object time and the report cycle.
7. the method according to any one of claim 4 to 6, which is characterized in that the terminal sends institute to the base station
After stating GPS information, the method further includes：
The terminal switches back into the Traffic Channel.
8. a kind of base station, which is characterized in that including：
First dispensing unit, for the homogeneous frequency adjacent time slot configuration GPS channels in control channel to be configured, the control channel is used for
Control terminal access service channel, the terminal is in the coverage area of the base station；
Determination unit, for determining that the terminal reports the report cycle of the GPS information；
Transmitting element, for sending message to the terminal by the GPS channels, so that when the terminal is in business letter
Road and satisfaction is when reporting the moment, the terminal is switched to the GPS channels and sends the GPS information to the base station, described
Message includes the report cycle, described that the moment is reported to be determined by the terminal according to the report cycle.
9. base station according to claim 8, which is characterized in that the determination unit includes：
Configuration module, for pressing preset rule configuration report cycle list, the report cycle list is used to indicate the base
Correspondence between the report cycle set of all terminals and all terminals in coverage area of standing；
Determining module, for determining the report cycle according to the report cycle list.
10. base station according to claim 8 or claim 9, which is characterized in that the base station further includes：
Second dispensing unit, for sharing time slot counter CSC count parameters for the message arrangement and reporting offset parameter, institute
State CSC count parameters and be used to indicate the report cycle, it is described report offset parameter for determine the transmission message time-division
Multiple access TDMA frame.
11. a kind of terminal, which is characterized in that including：
Receiving unit, for receiving the message that base station is sent by GPS channels, the GPS channels are configured by the base station, described
GPS channels are located at the homogeneous frequency adjacent time slot of control channel, and the control channel is used to control the terminal access service channel, institute
It states message and includes the report cycle that the terminal reports GPS information, the report cycle is determined that the terminal exists by the base station
In the coverage area of the base station；
Determination unit, for determining to report the moment according to the report cycle；
Switch unit, for when the terminal is in Traffic Channel and satisfaction reports the moment, being switched to the GPS channels；
Or,
After sending the GPS information to the base station in the terminal, the Traffic Channel is switched back into.
Transmitting element, for sending the GPS information to the base station by the GPS channels.
12. terminal according to claim 11, which is characterized in that the determination unit includes：
Logging modle, for recording object time, the object time is to indicate that the terminal reports GPS information in the message
At the time of；
Computing module, for reporting the moment described in being calculated according to the object time and the report cycle.
13. terminal according to claim 11, which is characterized in that the determination unit includes：
Logging modle, for recording object time, at the time of the object time reports GPS information for the terminal last time；
Computing module, for reporting the moment described in being calculated according to the object time and the report cycle.
14. a kind of base station, which is characterized in that including：
Processor, memory, bus and input/output interface；
Have program stored therein code in the memory；
The processor performs following operation when calling the program code in the memory：
In the homogeneous frequency adjacent time slot configuration global position system GPS channel of control channel, the control channel is used for control terminal
Access service channel, the terminal is in the coverage area of the base station；
Determine that the terminal reports the report cycle of the GPS information；
Message is sent to the terminal by the GPS channels, so that being reported when the terminal is in Traffic Channel and meets
During the moment, the terminal is switched to the GPS channels and sends the GPS information to the base station, and the message includes described
Report cycle, it is described that the moment is reported to be determined by the terminal according to the report cycle.
15. a kind of terminal, which is characterized in that including：
Processor, memory, bus and input/output interface；
Have program stored therein code in the memory；
The processor performs following operation when calling the program code in the memory：
The message that base station is sent by GPS channels is received, the GPS channels are configured by the base station, and the GPS channels are located at control
The homogeneous frequency adjacent time slot of channel processed, for the control channel for controlling the terminal access service channel, the message includes institute
The report cycle that terminal reports GPS information is stated, the report cycle is determined that the terminal is covered the base station by the base station
In the range of lid；
It determines to report the moment according to the report cycle；
When the terminal is in Traffic Channel and satisfaction reports the moment, it is switched to the GPS channels；
The GPS information is sent to the base station by the GPS channels.
16. a kind of computer readable storage medium, including instruction, when described instruction is run on computers so that computer
Perform method as claimed in any of claims 1 to 7 in one of claims.
17. a kind of computer program product for including instruction, when run on a computer so that computer performs such as right
It is required that the method in 1 to 7 described in any one.
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| CN201810039166.2A CN108260213B (en) | 2018-01-15 | 2018-01-15 | Data transmission method, base station and terminal |
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| CN201810039166.2A CN108260213B (en) | 2018-01-15 | 2018-01-15 | Data transmission method, base station and terminal |
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| CN108260213B (en) | 2021-02-26 |
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