CN107277863A - A kind of method for channel allocation and system - Google Patents
A kind of method for channel allocation and system Download PDFInfo
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- CN107277863A CN107277863A CN201610212858.3A CN201610212858A CN107277863A CN 107277863 A CN107277863 A CN 107277863A CN 201610212858 A CN201610212858 A CN 201610212858A CN 107277863 A CN107277863 A CN 107277863A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/26—Resource reservation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of method for channel allocation and system, belong to moving communicating field.The method for channel allocation includes：By control channel centralized distribution in the carrier wave where broadcast channel；The distribution request of Traffic Channel is received, from the carrier wave enabled is that the distribution request distributes channel in unappropriated part or the idle carrier wave re-powered according to the distribution request；Wherein, it is electric under idle carrier wave.By control channel centralized configuration in the carrier wave where broadcast channel, in addition by traffic channel configuration into the carrier wave enabled, the utilization ratio of the carrier wave enabled is improved, it is possible to reduce disturbed between frequency, the power control effect of base station and mobile phone is more preferable；Simultaneously by electricity under idle carrier wave, carrier wave is enabled according to the practical business demand of GSM, the energy consumption of GSM is just met for actual business requirement, reduces ineffective energy consumption, improves power savings.
Description
Technical field
The present invention relates to moving communicating field, more particularly to a kind of method for channel allocation and system.
Background technology
Currently, with the development of radio communication and green energy conservation technology, increasing communication equipment is extensive
Commercialization, while propulsion environmental protection and energy-saving low-carbon are also constantly being advocated in the whole world, so base need to be lifted constantly
The power-saving technology and effect stood.
The power-saving technique practical function of existing GSM is not good enough, it is impossible to effectively economize on electricity；It is main former
Because being that channel distribution does not account for whether being conducive to economize on electricity in Bus stop planning process of construction, function is caused to be beaten
After opening, power savings substantially or can not economize on electricity.
The content of the invention
It is a primary object of the present invention to propose a kind of method for channel allocation and system, it is intended to solve mobile logical
Power consumption is too high in letter system, the problem of power saving capability is low.
To achieve the above object, one aspect of the present invention provides a kind of method for channel allocation, including：
By control channel centralized distribution in the carrier wave where broadcast channel；
Receive Traffic Channel distribution request, according to the distribution request from the carrier wave enabled it is unappropriated
It is the distribution request distribution channel in part or the idle carrier wave re-powered；
Wherein, it is electric under idle carrier wave.
Wherein, the distribution request for receiving Traffic Channel, according to the distribution request from the carrier wave enabled
In be the distribution request distribution channel in unappropriated part or the idle carrier wave that re-powers, including：
The distribution request of Traffic Channel is received, the channel distribution state of the carrier wave currently enabled is obtained；
When the unallocated complete part of the channel of the carrier wave enabled can meet distribution request, from the carrier wave enabled
In unappropriated part be the distribution request distribute channel；
When the unallocated complete part of the channel of the carrier wave enabled can not meet distribution request, by a free time
Carrier wave on TURP be changed to the carrier wave enabled, and distribute channel for the distribution request.
Wherein, the method for channel allocation also includes：
When the channel of the carrier wave enabled is all recovered or be transferred to the carrier wave that other are enabled, this is carried
TURP is changed to the carrier wave of free time under ripple.
Wherein, it is described by control channel centralized distribution before the carrier wave where broadcast channel, in addition to：
It is dynamic channel by the traffic channel assignments in GSM.
Wherein, the dynamic channel of preset ratio is reserved in the dynamic channel is used for circuit-switched service.
Another aspect of the present invention there is provided a kind of channel assigning system, including：
Control channel allocation unit, for by control channel centralized distribution in the carrier wave where broadcast channel；
Traffic channel assignments unit, the distribution request for receiving Traffic Channel, according to the distribution request
It is the distribution request point in unappropriated part or the idle carrier wave re-powered from the carrier wave enabled
Allocating channel；
Wherein, it is electric under idle carrier wave.
Wherein, the traffic channel assignments unit, including：
State acquisition module is distributed, the distribution request for receiving Traffic Channel obtains the load currently enabled
The channel distribution state of ripple；
First distribute module, for being asked when the unallocated complete part of channel of the carrier wave enabled can meet distribution
When asking, unappropriated part is that the distribution request distributes channel from the carrier wave enabled；
Second distribute module, for distribution can not to be met when the unallocated complete part of channel of the carrier wave enabled
During request, TURP on an idle carrier wave is changed to the carrier wave enabled, and be distribution request distribution
Channel.
Wherein, the channel assigning system also includes：
Carrier switch unit, for being opened when the channel of the carrier wave enabled is all recovered or be transferred to other
During carrier wave, TURP under the carrier wave is changed to the carrier wave of free time.
Wherein, in addition to：
State confirmation unit, for by control channel centralized distribution before the carrier wave where broadcast channel,
It is dynamic channel by the traffic channel assignments in GSM.
Wherein, the dynamic channel of preset ratio is reserved in the dynamic channel is used for circuit-switched service.
Method for channel allocation proposed by the present invention and system, by control channel centralized configuration in broadcast channel institute
Carrier wave, in addition by traffic channel configuration into the carrier wave enabled, improve enable carrier wave using effect
Rate；Simultaneously by electricity under idle carrier wave, carrier wave is enabled according to the practical business demand of GSM,
The energy consumption of GSM is just met for actual business requirement, reduces ineffective energy consumption, improves economize on electricity
Effect.
Brief description of the drawings
Figure 1A is the first embodiment of a kind of method for channel allocation provided in the specific embodiment of the invention
Method flow diagram；
Figure 1B is mobile communication system network logical construction schematic diagram；
Fig. 2A is the second embodiment of a kind of method for channel allocation provided in the specific embodiment of the invention
Method flow diagram；
Fig. 2 B are the second embodiment of a kind of method for channel allocation provided in the specific embodiment of the invention
Carrier wave change schematic diagram；
Fig. 3 is the first embodiment of a kind of channel assigning system provided in the specific embodiment of the invention
Block diagram；
Fig. 4 is the second embodiment of a kind of channel assigning system provided in the specific embodiment of the invention
Block diagram.
The realization, functional characteristics and advantage of the object of the invention will be done further referring to the drawings in conjunction with the embodiments
Explanation.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, limit is not used to
The fixed present invention.
Describe to realize the mobile terminal of each embodiment of the invention referring now to accompanying drawing.In follow-up description
In, using the suffix of such as " module ", " part " or " unit " for representing element only for having
Beneficial to the explanation of the present invention, itself do not have specific meaning.Therefore, " module " and " part " can be with
Mixedly use.
Figure 1A is refer to, it is the of a kind of method for channel allocation provided in the specific embodiment of the invention
The method flow diagram of one embodiment, as illustrated, the method for channel allocation, including：
Step S101：By control channel centralized distribution in the carrier wave where broadcast channel.
This programme is realized based on the mobile communication system network logical construction schematic diagram shown in Figure 1B.As schemed
Show, in existing GSM, improve frequency spectrum resource utilization rate, by a region division into
Many small regions, i.e. cell, show cell 1 and cell 2 as in GSM in fig. ib
Most basic logical construction.Each cell carries out signal covering with a base station, and adjacent cell is used
Different frequencies avoids interference, and cell relatively far apart is limited due to base station power, can use identical
Frequency and annoyance level is very low, be not enough to produce fatal influence to the communication quality of two community users,
So it is achieved that under spectrum reuse, identical frequency spectrum and bandwidth resources, compared to the method in larger area,
Due to the multiplexing of frequency spectrum, GSM capacity is greatly improved.There is one in each cell solely
Vertical RF processing unit 3, realizes the transmitting-receiving of radiofrequency signal；Radio resource managing unit 1 is realized to movement
The overall control scheduling of communication system, it realizes the scheduling pipe to each cell by baseband processing unit 2
Reason.In this programme, channel distribution is primarily referred to as the channel distribution in cell.
In mobile communication system, to realize between all parts in communication function, GSM
The information communication between information communication, part is needed to be correspondingly arranged on control channel, broadcast channel etc.,
In the prior art, control channel and broadcast channel are typically realized by different carrier waves, and corresponding load
Ripple is individually for control channel or broadcast channel service.Based on this, believe when the power that carrier wave is distributed is more than control
During power needed for road or broadcast channel, the actual signal disposal ability of the carrier wave is not obtain all releasing
Put.
In this programme, by control channel centralized distribution in the carrier wave where broadcast channel, because existing
Power amplifier can launch multiple carrier waves, can dynamically adjust the maximum transmission power of the carrier wave, adapt it to control
The power demand sum of channel and broadcast channel processed so that a variety of control channel distribution are in same work(
On the carrier wave put.Certainly, if control channel is more, multiple carrier waves can be taken.It is assigned work
The carrier wave of the channel (either which kind of channel) of work is all in working condition, i.e., enabled, Ke Yi
Channel distribution is carried out according to distribution request on the carrier wave.
Step S102：The distribution request of Traffic Channel is received, according to the distribution request from the carrier wave enabled
In distribute channel for distribution request in unappropriated part or the idle carrier wave that re-powers.
Traffic channel assignments carry out radio communication to each specific mobile phone, and the communication of mobile phone please
Ask before connection, first to distribute Traffic Channel for it.In the prior art, all carrier waves are in work shape
State, when having the distribution request of Traffic Channel, letter is distributed from running order carrier wave for distribution request
Road, distribution can be based on a variety of principles, for example, cause the power-balance of carrier wave.In this programme,
The principle of channel distribution is carrier wave is in maximum transmission power as far as possible, so working as has new Traffic Channel point
During with request, preferentially unappropriated part is that distribution request distributes channel from the carrier wave enabled, reduces and works as
The zero load of preceding electric carrier wave.For electricity under idle carrier wave, equivalent to the load for directly avoiding the free time
The power consumption of ripple.Embody in hardware device,
In summary, control channel centralized configuration is in addition believed business in the carrier wave where broadcast channel
Road is configured in the carrier wave enabled, improves the utilization ratio of the carrier wave enabled, it is possible to reduce disturbed between frequency,
The power control effect of base station and mobile phone is more preferable；Simultaneously by electricity under idle carrier wave, according to GSM
Practical business demand enables carrier wave, and the energy consumption of GSM is just met for actual business requirement, reduces
Ineffective energy consumption, improves power savings.
Fig. 2A is refer to, it is the of a kind of method for channel allocation provided in the specific embodiment of the invention
The method flow diagram of two embodiments, as illustrated, the method for channel allocation, including：
Step S201：It is dynamic channel by the traffic channel assignments in GSM.
It should be noted that different GSMs has different configuration modes, only Traffic Channel
Can the GSM of quiet dynamic configuration just need, also only Traffic Channel can quiet dynamic configuration movement
Traffic channel configuration could be dynamic channel by communication system.
In configuration, the dynamic channel of preset ratio is reserved in the dynamic channel is used for circuit-switched service.
Preset ratio can be set according to demand, and such as 10%, 15%, channel reservation is for circuit-switched service
In order to prevent packet switching service from taking all channels.If cell has multiple power amplifiers, reserved channel is needed
On the power amplifier for being preferentially placed on the carrier wave without control channel.
Step S202：By control channel centralized distribution in the carrier wave where broadcast channel.
In mobile communication system, the typically all initial default distribution of control channel, broadcast channel are different
In carrier wave, this programme, control channel, broadcast channel are intensively allocated to together；Control letter will be initially
The carrier wave of road distribution is spared.One cell can have multiple power amplifiers, and a power amplifier can have multiple carrier waves,
Electricity under the carrier wave of channel task is not distributed temporarily, if all unallocated letter of carrier wave all in a power amplifier
Road task, by the power amplifier also lower electricity.
It should be noted that in this programme, to ensure upper electric and lower electric exact operations, mobile logical
Believe system electrification and cell operation it is normal after, electricity-saving function switch, voltage adjustment of the power amplifier, the power amplifier of inquiry system
The state of turn-off function switch, carrier frequency turn-off function switch, it is necessary to fully open.Subsequently channel is carried out again
Sound state reset and redistribute, that is, the operation in step S201 and step S202.Business
The same centralized distribution of channel is moved in single radio frequency unit, single power amplifier or single carrier wave.
Step S203：The distribution request of Traffic Channel is received, the channel distribution of the carrier wave currently enabled is obtained
State.
The distribution of specific Traffic Channel is, it is necessary to reference to the channel distribution state of the carrier wave currently enabled.
Step S204：When the unallocated complete part of the channel of the carrier wave enabled can meet distribution request, from
Unappropriated part is that distribution request distributes channel in the carrier wave enabled.
If it is complete that the channel of the carrier wave enabled is unallocated, channel is distributed for distribution request directly from the carrier wave
.
Explanation is needed, is preferably that traffic channel assignments are initial when the distribution request of Traffic Channel is less
Carrier wave of the default allocation to control channel.
Step S205：When the unallocated complete part of the channel of the carrier wave enabled can not meet distribution request,
TURP on one idle carrier wave is changed to the carrier wave enabled, and channel is distributed for distribution request.
When the carrier information enabled is distributed, it will be electrically activated on an idle carrier wave, be switched to open
Carrier wave, channel is distributed from the carrier wave for distribution request.If it should be noted that broadcast channel
Multiple carrier waves of the power amplifier at place are not yet all distributed, and one is preferentially selected from the carrier wave in the power amplifier
Upper electrical activation, and distribution request distribution channel.
Step S206：When the channel of the carrier wave enabled is all recovered or be transferred to other carrier waves enabled
When, TURP under the carrier wave is changed to the carrier wave of free time.
When the channel of the carrier wave enabled is all recovered or be transferred to the carrier wave that other are enabled, this is carried
The carrier wave of free time is switched to below ripple, waits going again when having the distribution request of exuberant traffic channel next time and swashs
It is living.Recovery is that the channel dispensed has completed communication task, is no longer occupied, comes back to the free time
State；It is transferred to after other carrier waves enabled refer to that local channel is released in some carrier wave enabled, energy
Enough redistribute, the communication task in the less carrier wave of the channel dispensed can be now transferred to and released
On the carrier wave for releasing channel resource, communication task is focused on as far as possible and located in one or several carrier waves
Reason, the task of other carrier waves is emptied.If what the channel in a carrier wave had is recovered, some transfers
To other carrier waves, the final carrier wave does not have channel distribution to go out, then can be changed to TURP under the carrier wave
Idle carrier wave.
Fig. 2 B specifically are refer to, in an initial condition, a power amplifier 31 there are three carrier waves, wherein enabling load
Ripple 321 has one, and idle carrier wave 322 has two；With the increase of channel distribution, one enables carrier wave 321
Gradually not enough, final free time carrier wave 322 upper TURP can be changed to one by one and enable carrier wave 321.When a power amplifier
When carrier wave in 31 is assigned, electricity on new idle carrier wave 322 is now needed, it is corresponding, it is necessary to first
For electricity on an idle power amplifier 31, point of channel is then realized from the carrier wave in the power amplifier 31 of new upper electricity
Match somebody with somebody.
In summary, control channel centralized configuration is in addition believed business in the carrier wave where broadcast channel
Road is configured in the carrier wave enabled, improves the utilization ratio of the carrier wave enabled, it is possible to reduce disturbed between frequency,
The power control effect of base station and mobile phone is more preferable；Simultaneously by electricity under idle carrier wave, according to GSM
Practical business demand enables carrier wave, and the energy consumption of GSM is just met for actual business requirement, reduces
Ineffective energy consumption, improves power savings.Meanwhile, the setting of channel allocation mechanism and recycling machine in carrier wave
The setting of system further ensures the stable realization of communication function, is provided simultaneously with good energy-saving efficiency.
Fig. 3 is refer to, it is the first of a kind of channel assigning system provided in the specific embodiment of the invention
The block diagram of embodiment, as illustrated, the channel assigning system, including：
Control channel allocation unit 10, for by control channel centralized distribution in the carrier wave where broadcast channel；
Traffic channel assignments unit 20, the distribution request for receiving Traffic Channel please according to the distribution
It is the distribution request in unappropriated part or the idle carrier wave re-powered to ask from the carrier wave enabled
Distribute channel；
Wherein, it is electric under idle carrier wave.
In summary, the collaborative work of above-mentioned each unit, by control channel centralized configuration in broadcast channel institute
Carrier wave, in addition by traffic channel configuration into the carrier wave enabled, improve enable carrier wave using effect
Rate, it is possible to reduce disturbed between frequency, the power control effect of base station and mobile phone is more preferable；Simultaneously by idle carrier wave
Lower electricity, carrier wave is enabled according to the practical business demand of GSM, and the energy consumption of GSM is firm
Actual business requirement is met well, ineffective energy consumption is reduced, power savings are improved.
Fig. 4 is refer to, it is the second of a kind of channel assigning system provided in the specific embodiment of the invention
The block diagram of embodiment, as illustrated, the channel assigning system, including：
Control channel allocation unit 10, for by control channel centralized distribution in the carrier wave where broadcast channel；
Traffic channel assignments unit 20, the distribution request for receiving Traffic Channel please according to the distribution
It is the distribution request in unappropriated part or the idle carrier wave re-powered to ask from the carrier wave enabled
Distribute channel；
Wherein, it is electric under idle carrier wave.
Wherein, the traffic channel assignments unit 20, including：
State acquisition module 201 is distributed, the distribution request for receiving Traffic Channel obtains what is currently enabled
The channel distribution state of carrier wave；
First distribute module 202, for distribution can be met when the unallocated complete part of channel of the carrier wave enabled
During request, unappropriated part is that the distribution request distributes channel from the carrier wave enabled；
Second distribute module 203, for that can not be met point when the unallocated complete part of channel of carrier wave that enable
During with request, TURP on an idle carrier wave is changed to the carrier wave enabled, and be the distribution request point
Allocating channel.
Wherein, the channel assigning system also includes：
Carrier switch unit 30, for when the channel of the carrier wave enabled is all recovered or is transferred to other
During the carrier wave enabled, TURP under the carrier wave is changed to the carrier wave of free time.
Wherein, in addition to：
State confirmation unit 00, for by control channel centralized distribution before the carrier wave where broadcast channel,
It is dynamic channel by the traffic channel assignments in GSM.
Wherein, the dynamic channel of preset ratio is reserved in the dynamic channel is used for circuit-switched service.
In summary, association's fortune work of above-mentioned each unit, by control channel centralized configuration in broadcast channel institute
Carrier wave, in addition by traffic channel configuration into the carrier wave enabled, improve enable carrier wave using effect
Rate, it is possible to reduce disturbed between frequency, the power control effect of base station and mobile phone is more preferable；Simultaneously by idle carrier wave
Lower electricity, carrier wave is enabled according to the practical business demand of GSM, and the energy consumption of GSM is firm
Actual business requirement is met well, ineffective energy consumption is reduced, power savings are improved.Meanwhile, believe in carrier wave
The setting of road distribution mechanism and the setting of reclaim mechanism further ensure the stable realization of communication function, together
When possess good energy-saving efficiency.
The channel assigning system that above-described embodiment is provided belongs to same design with method for channel allocation embodiment,
It implements process and refers to technology in method for channel allocation embodiment, and method for channel allocation embodiment
Feature and technique effect are corresponded in channel assigning system embodiment and are applicable, and are repeated no more here.
It should be noted that herein, term " comprising ", "comprising" or its any other variant
Be intended to including for nonexcludability so that process, method, article including a series of key elements or
Person's device not only includes those key elements, but also other key elements including being not expressly set out, or also
Including for this process, method, article or the intrinsic key element of device.In the feelings of not more limitations
Under condition, the key element limited by sentence "including a ...", it is not excluded that the process including the key element,
Also there is other identical element in method, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-mentioned
Embodiment method can add the mode of required general hardware platform to realize by software, naturally it is also possible to logical
Cross hardware, but the former is more preferably embodiment in many cases.Understood based on such, it is of the invention
The part that technical scheme substantially contributes to prior art in other words can in the form of software product body
Reveal and, the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disc, CD)
In, including some instructions to cause a station terminal equipment (can be mobile phone, computer, server,
Air conditioner, or the network equipment etc.) perform method described in each embodiment of the invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every
The equivalent structure or equivalent flow conversion made using description of the invention and accompanying drawing content, or directly or
Connect and be used in other related technical fields, be included within the scope of the present invention.
Claims (10)
1. a kind of method for channel allocation, it is characterised in that including：
By control channel centralized distribution in the carrier wave where broadcast channel；
Receive Traffic Channel distribution request, according to the distribution request from the carrier wave enabled it is unappropriated
It is the distribution request distribution channel in part or the idle carrier wave re-powered；
Wherein, it is electric under idle carrier wave.
2. method for channel allocation according to claim 1, it is characterised in that the reception business letter
The distribution request in road, unappropriated part or is re-powered according to the distribution request from the carrier wave enabled
Idle carrier wave in be distribution request distribution channel, including：
The distribution request of Traffic Channel is received, the channel distribution state of the carrier wave currently enabled is obtained；
When the unallocated complete part of the channel of the carrier wave enabled can meet distribution request, from the carrier wave enabled
In unappropriated part be the distribution request distribute channel；
When the unallocated complete part of the channel of the carrier wave enabled can not meet distribution request, by a free time
Carrier wave on TURP be changed to the carrier wave enabled, and distribute channel for the distribution request.
3. method for channel allocation according to claim 1, it is characterised in that the channel distribution side
Method also includes：
When the channel of the carrier wave enabled is all recovered or be transferred to the carrier wave that other are enabled, this is carried
TURP is changed to the carrier wave of free time under ripple.
4. method for channel allocation according to claim 1, it is characterised in that described by control channel
Centralized distribution before the carrier wave where broadcast channel, in addition to：
It is dynamic channel by the traffic channel assignments in GSM.
5. method for channel allocation according to claim 4, it is characterised in that in the dynamic channel
The dynamic channel of reserved preset ratio is used for circuit-switched service.
6. a kind of channel assigning system, it is characterised in that including：
Control channel allocation unit, for by control channel centralized distribution in the carrier wave where broadcast channel；
Traffic channel assignments unit, the distribution request for receiving Traffic Channel, according to the distribution request
It is the distribution request point in unappropriated part or the idle carrier wave re-powered from the carrier wave enabled
Allocating channel；
Wherein, it is electric under idle carrier wave.
7. channel assigning system according to claim 6, it is characterised in that the Traffic Channel point
With unit, including：
State acquisition module is distributed, the distribution request for receiving Traffic Channel obtains the load currently enabled
The channel distribution state of ripple；
First distribute module, for being asked when the unallocated complete part of channel of the carrier wave enabled can meet distribution
When asking, unappropriated part is that the distribution request distributes channel from the carrier wave enabled；
Second distribute module, for distribution can not to be met when the unallocated complete part of channel of the carrier wave enabled
During request, TURP on an idle carrier wave is changed to the carrier wave enabled, and be distribution request distribution
Channel.
8. channel assigning system according to claim 6, it is characterised in that the channel distribution system
System also includes：
Carrier switch unit, for being opened when the channel of the carrier wave enabled is all recovered or be transferred to other
During carrier wave, TURP under the carrier wave is changed to the carrier wave of free time.
9. channel assigning system according to claim 6, it is characterised in that also include：
State confirmation unit, for by control channel centralized distribution before the carrier wave where broadcast channel,
It is dynamic channel by the traffic channel assignments in GSM.
10. channel assigning system according to claim 9, it is characterised in that the dynamic channel
In reserve preset ratio dynamic channel be used for circuit-switched service.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610212858.3A CN107277863B (en) | 2016-04-07 | 2016-04-07 | A kind of method for channel allocation and system |
| PCT/CN2016/108114 WO2017173837A1 (en) | 2016-04-07 | 2016-11-30 | Channel assignment method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610212858.3A CN107277863B (en) | 2016-04-07 | 2016-04-07 | A kind of method for channel allocation and system |
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| CN107277863A true CN107277863A (en) | 2017-10-20 |
| CN107277863B CN107277863B (en) | 2019-11-15 |
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| CN104519556B (en) * | 2013-09-30 | 2018-07-24 | 中国电信股份有限公司 | Mobile-relay system and its method and the base station for realizing base station energy-saving |
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| WO2017173837A1 (en) | 2017-10-12 |
| CN107277863B (en) | 2019-11-15 |
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