CN102291833A - Method and device for allocating uplink logic channel resources - Google Patents
Method and device for allocating uplink logic channel resources Download PDFInfo
- Publication number
- CN102291833A CN102291833A CN2010102180068A CN201010218006A CN102291833A CN 102291833 A CN102291833 A CN 102291833A CN 2010102180068 A CN2010102180068 A CN 2010102180068A CN 201010218006 A CN201010218006 A CN 201010218006A CN 102291833 A CN102291833 A CN 102291833A
- Authority
- CN
- China
- Prior art keywords
- logic channel
- priority
- resource allocation
- initial
- data cached
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The embodiment of the invention discloses a method and a device for allocating uplink logic channel resources, wherein the method comprises the following steps of: setting an initial priority for uplink logic channels according to the size of cached data and the size of maintained variables of each of the uplink logic channels; carrying out initial resource allocating for the uplink logic channels according to the initial priority; and after carrying out a first priority regulating for the uplink logic channels according to a result of the initial resource allocating, the method further comprises the following steps of: carrying out resource allocating for the uplink logic channels according to a result of priority regulating last time; and carrying out another time priority regulating for the uplink logic channels according to a result of resource allocating last time and then carrying out another time resource allocating for the uplink logic channels according to the regulated priority. The technical scheme provided by the embodiment of the invention can realize that each of the uplink logic channels can fairly obtain resource allocation.
Description
Technical field
The present invention relates to the mobile communication technology field, more particularly, relate to a kind of up logic channel resource allocation methods and device.
Background technology
Along with the continuous development of mobile communication technology, how effectively allocation of network resources becomes more and more important, in relating to the 36.321v850 version of LTE communication protocol, has provided terminal and how to have carried out the distribution of ascending resource according to the priority of logic channel.Wherein, mention in this agreement, the logic channel with equal priority should have fair opportunity to obtain the ascending resource that is distributed, but at present, effective method can not make the fair ascending resource that obtains of the logic channel with equal priority.Therefore, when a plurality of logic channels have identical priority, because the ascending resource unfair distribution cause ascending resource rationally to be utilized easily, thereby traffic affecting normally moves.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of up logic channel resource allocation methods and device, to realize the reasonable utilization of ascending resource.
The embodiment of the invention is achieved in that
The embodiment of the invention provides a kind of up logic channel resource allocation methods, according to the data cached size of each up logic channel with safeguard that the size of variable is provided with up logic channel initial priority, and up logic channel is carried out initial resource allocation according to described initial priority, and up logic channel is carried out comprising after the priority adjustment first according to the initial resource allocation result:
Adjust the result according to priority last time up logic channel is carried out resource allocation;
According to resource allocation result last time the priority of up logic channel is adjusted once more, and up logic channel is carried out resource allocation once more according to adjusted priority.
Described according to each up logic channel data cached size and safeguard that the size of variable is provided with up logic channel initial priority, comprising:
Calculating the data cached size of each up logic channel, is each up logical channel assignment priority from high to low according to data cached order from big to small; When having the identical up logic channel of a plurality of data cached sizes, calculate the variable of safeguarding of this up logic channel, and according to safeguarding that variable order from big to small is this up logical channel assignment priority from high to low.
Describedly the priority of up logic channel is adjusted, being comprised according to the initial resource allocation result:
For participating in initial resource allocation and the different priority of up logical channel assignment that had neither part nor lot in initial resource allocation.
Described for to participate in initial resource allocation and the different priority of up logical channel assignment that had neither part nor lot in initial resource allocation, comprising:
Two formations are set, and described two formations are respectively places the formation Q that participated in last time resource allocation
yHad neither part nor lot in the formation Q of last time resource allocation with placement
n, the up logic channel that participated in initial resource allocation is positioned over Q
yIn, the up logic channel that had neither part nor lot in initial resource allocation is positioned over Q
nIn, Q is set
nIn the priority of up logic channel be higher than Q
yIn the priority of up logic channel.
Described basis last time resource allocation result is adjusted once more to the priority of up logic channel, comprising:
Whether have up logic channel carried out last time resource allocation, if judged result is for being then again the data cached of up logic channel to be calculated if judging in two set formations;
Judge which formation the up logic channel that carries out last time resource allocation belongs to, and adjust the priority of up logic channel according to the data cached size of judged result and each up logic channel.
The described data cached big or small priority of adjusting up logic channel according to judged result and each up logic channel comprises:
Q when showing last time resource allocation, judged result is only arranged
nIn up logic channel carried out last time resource allocation, then with Q
yIn all up logic channels insert Q successively according to data cached order from big to small
nIn, and with Q
nIn participate in last time resource allocation up logic channel put into Q according to data cached order from big to small
yIn;
When showing in two formations, judged result all have up logic channel to participate in last time resource allocation, then with Q
nIn all up logic channels all put into Q
yIn, and rearrange according to data cached size, and with Q
yIn have neither part nor lot in last time resource allocation up logic channel be positioned over Q according to data cached order from big to small
nIn.
The embodiment of the invention provides a kind of up logic channel resource allocation device, comprising: initial priority is provided with unit, initial resource allocation unit, priority adjustment unit, resource allocation unit and priority adjustment unit once more once more first, wherein,
Described initial priority is provided with the unit, is used for according to the data cached size of each up logic channel and safeguards that the size of variable is provided with up logic channel initial priority;
Described initial resource allocation unit is used for carrying out initial resource allocation according to the set initial priority in described initial priority unit to specifying up logic channel;
The described adjustment unit of priority first is used for according to the initial resource allocation result up logic channel being carried out priority adjustment first;
Described resource allocation unit once more is used for according to the adjustment result of last time priority adjustment up logic channel being carried out resource allocation once more;
The described adjustment unit of priority once more is used for according to the allocation result of described resource allocation unit once more the priority of up logic channel being adjusted once more, to carry out follow-up resource allocation.
Described initial priority is provided with the unit and comprises: data cached computation subunit, safeguard the variable computation subunit, first the ordering subelement and second the ordering subelement, wherein,
Described data cached computation subunit is used to calculate the data cached size of each up logic channel;
The described first ordering subelement, being used for according to data cached order from big to small is each up logical channel assignment priority from high to low;
The described variable computation subunit of safeguarding is used for calculating the variable of safeguarding of this up logic channel when having the identical up logic channel of a plurality of data cached sizes;
The described second ordering subelement is used for according to safeguarding that variable order from big to small is this up logical channel assignment priority from high to low.
Described initial priority adjustment unit comprises that formation is provided with subelement and priority is provided with subelement, wherein,
Described formation is provided with subelement, is used to be provided with two formations, and described two formations are respectively places the formation Q that participated in last time resource allocation
yHad neither part nor lot in the formation Q of last time resource allocation with placement
n, the up logic channel that participated in initial resource allocation is positioned over Q
yIn, the up logic channel that had neither part nor lot in initial resource allocation is positioned over Q
nIn;
Described priority is provided with subelement, is used to be provided with Q
nIn the priority of up logic channel be higher than Q
yIn the priority of up logic channel.
The described adjustment unit of priority once more comprises that first judgment sub-unit, second judgment sub-unit and priority adjusts subelement once more, wherein,
Described first judgment sub-unit is used for judging whether two set formations have up logic channel to carry out last time resource allocation;
Described second judgment sub-unit is used to judge which formation the up logic channel that carries out last time resource allocation belongs to;
Described priority is adjusted subelement once more, is used for according to the judged result of described second judgment sub-unit and the data cached big or small priority of adjusting up logic channel of each up logic channel.
Compared with prior art, the technical scheme that the embodiment of the invention provides has the following advantages and characteristics: the technical scheme that the embodiment of the invention provided, set by initial priority up logic channel, carry out resource allocation first according to the initial priority that sets, after resource allocation is finished first, again the priority of up logic channel is carried out accommodation, in the follow-up resource allocation process that carries out, carry out the adjustment once more of resource allocation once more and priority afterwards, realize that finally each up logic channel can obtain resource allocation liberally.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of up logic channel resource allocation methods flow chart that the embodiment of the invention provided;
Fig. 2 is a kind of up logic channel resource allocation device structural representation that the embodiment of the invention provided;
Fig. 3 is the structural representation of a certain unit in a kind of up logic channel resource allocation device that the embodiment of the invention provided;
Fig. 4 is the structural representation of a certain unit in a kind of up logic channel resource allocation device that the embodiment of the invention provided;
Fig. 5 is the structural representation of a certain unit in a kind of up logic channel resource allocation device that the embodiment of the invention provided;
Fig. 6 is a kind of up logic channel resource allocation methods flow chart that the embodiment of the invention provided.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of up logic channel resource allocation methods, and this method comprises step as shown in Figure 1:
Step 101: according to the data cached size of each up logic channel with safeguard that the size of variable is provided with up logic channel initial priority;
In step 101, be responsible for carrying out the device of up logic channel resource allocation, for example terminal equipment etc. needs at first to determine the initial priority of each up logic channel, in the present embodiment, can and safeguard that the size of variable is provided with up logic channel initial priority according to the data cached size of each up logic channel, for example, at first calculating the data cached size of each up logic channel, is each up logical channel assignment priority from high to low according to data cached order from big to small; When having the identical up logic channel of a plurality of data cached sizes, calculate the variable of safeguarding of this up logic channel, and according to safeguarding that variable order from big to small is this up logical channel assignment priority from high to low.
Step 102: carry out initial resource allocation to specifying up logic channel according to described initial priority;
In step 102, carry out the branch timing as available resources, the device of being responsible for carrying out up logic channel resource allocation can be according to carrying out resource allocation for the set priority of each up logic channel in advance, and priority is high preferentially carries out resource allocation.
Step 103: up logic channel is carried out priority adjustment first according to the initial resource allocation result;
In step 103, after initial resource allocation is finished, because the data cached parameters such as size in the up logic channel can change, being responsible for carrying out the device of up logic channel resource allocation need adjust the priority of up logic channel, in the present embodiment, can adopt following method to carry out the adjustment first of priority:
For participating in initial resource allocation and the different priority of up logical channel assignment that had neither part nor lot in initial resource allocation, for example: two formations are set, and these two formations can be respectively places the formation Q that participated in last time resource allocation
yHad neither part nor lot in the formation Q of last time resource allocation with placement
n, the up logic channel that participated in initial resource allocation is positioned over Q
yIn, the up logic channel that had neither part nor lot in initial resource allocation is positioned over Q
nIn, Q is set
nIn the priority of up logic channel be higher than Q
yIn the priority of up logic channel.
Step 104: adjust the result according to priority last time up logic channel is carried out resource allocation;
Need to prove, in step 104 and follow-up step, be the process of a circulation, that is to say, when up logic channel is carried out resource allocation, need based on last time up logic channel priority adjust the result and carry out.
Step 105: according to resource allocation result last time the priority of up logic channel is adjusted once more, and up logic channel is carried out resource allocation once more according to adjusted priority.
In step 105, because after carrying out resource allocation, the relevant parameter of each up logic channel changes, need carry out readjusting of priority, in the present embodiment, can adopt following method to carry out readjusting of priority:
Whether have up logic channel carried out last time resource allocation, if judged result is for being then again the data cached of up logic channel to be calculated if judging in two set formations;
Judge which formation the up logic channel that carries out last time resource allocation belongs to, and adjust the priority of up logic channel according to the data cached size of judged result and each up logic channel.Q when showing last time resource allocation, judged result is only arranged
nIn up logic channel carried out last time resource allocation, then with Q
yIn all up logic channels insert Q successively according to data cached order from big to small
nIn, and with Q
nIn participate in last time resource allocation up logic channel put into Q according to data cached order from big to small
yIn;
When showing in two formations, judged result all have up logic channel to participate in last time resource allocation, then with Q
nIn all up logic channels all put into Q
yIn, and rearrange according to data cached size, and with Q
yIn have neither part nor lot in last time resource allocation up logic channel be positioned over Q according to data cached order from big to small
nIn.
After the priority adjustment was finished once more, the device of being responsible for carrying out up logic channel resource allocation can carry out follow-up resource allocation according to priority adjustment result once more.Because after this step is basic identical with above-mentioned step, does not do herein and give unnecessary details.
A kind of up logic channel resource allocation methods that the embodiment of the invention provided, set by initial priority up logic channel, carry out resource allocation first according to the initial priority that sets, after resource allocation is finished first, again the priority of up logic channel is carried out accommodation, carry out the sub-distribution again of resource and time adjustment again of priority afterwards again, realize that finally each up logic channel can obtain resource allocation liberally.
Correspondingly, the embodiment of the invention also provides a kind of up logic channel resource allocation device, this device comprises structure as shown in Figure 2: initial priority is provided with unit 201, initial resource allocation unit 202, priority adjustment unit 203, resource allocation unit 204 and priority adjustment unit 205 once more once more first, wherein:
Initial priority is provided with unit 201, is used for according to the data cached size of each up logic channel and safeguards that the size of variable is provided with up logic channel initial priority;
Initial resource allocation unit 202 is used for carrying out initial resource allocation according to described initial priority unit 201 set initial priority to specifying up logic channel;
The priority adjustment unit 203 first, are used for according to resource allocation result up logic channel being carried out priority adjustment first;
The priority adjustment unit 205 once more, are used for according to the allocation result of described resource allocation unit once more the priority of up logic channel being adjusted once more, to carry out follow-up resource allocation.
In conjunction with actual conditions, said units can be carried out further refinement, for example, initial priority is provided with unit 201 can comprise structure as shown in Figure 3: data cached computation subunit 301, safeguard variable computation subunit 302, the first ordering subelement 303 and the second ordering subelement 304, wherein:
Data cached computation subunit 301 is used to calculate the data cached size of each up logic channel;
The first ordering subelement 302, being used for according to data cached order from big to small is each up logical channel assignment priority from high to low;
Safeguard variable computation subunit 303, be used for when having the identical up logic channel of a plurality of data cached sizes, calculating the variable of safeguarding of this up logic channel;
The second ordering subelement 304 is used for according to safeguarding that variable order from big to small is this up logical channel assignment priority from high to low.
In addition, priority adjustment unit 203 can comprise structure as shown in Figure 4 first: subelement 401 is set in formation and priority is provided with subelement 402, wherein,
Formation is provided with subelement 401, is used to be provided with two formations, and described two formations are respectively places the formation Q that participated in last time resource allocation
yHad neither part nor lot in the formation Q of last time resource allocation with placement
n, the up logic channel that participated in initial resource allocation is positioned over Q
yIn, the up logic channel that had neither part nor lot in initial resource allocation is positioned over Q
nIn;
Priority is provided with subelement 402, is used to be provided with Q
nIn the priority of up logic channel be higher than Q
yIn the priority of up logic channel.
At last, priority adjustment unit 205 can comprise structure as shown in Figure 5 once more: first judgment sub-unit 501, second judgment sub-unit 502 and priority secondary are adjusted subelement 503, wherein:
First judgment sub-unit 501 is used for judging whether two set formations have up logic channel to carry out resource allocation once more;
Second judgment sub-unit 502 is used to judge which formation the up logic channel that carries out resource allocation once more belongs to;
Priority is adjusted subelement 503 once more, is used for according to the judged result of described second judgment sub-unit and the data cached big or small priority of adjusting up logic channel of each up logic channel.
A kind of up logic channel resource allocation device that the embodiment of the invention provided can be used to carry out the up logic channel resource allocation methods that the embodiment of the invention provides.The process that this up logic channel resource allocation device carries out up logic channel resource allocation, the up logic channel resource allocation methods that can provide referring to the embodiment of the invention.
A kind of up logic channel resource allocation device that the embodiment of the invention provided, set by initial priority up logic channel, carry out resource allocation first according to the initial priority that sets, after resource allocation is finished first, again the priority of up logic channel is carried out accommodation, carry out the sub-distribution again of resource and the adjustment once more of priority afterwards again, realize that finally each up logic channel can obtain resource allocation liberally.
In conjunction with said method, system, device and concrete application scenarios, technical scheme provided by the present invention is described further, in the present embodiment, terminal is carried out resource allocation to a plurality of up logical links, and its detailed process comprises as shown in Figure 6:
Step 601: terminal is carried out the initial setting of priority according to the size of the current data cached Bo of each up logic channel;
In step 601, terminal is at first obtained the current data cached size of pairing each up logic channel, and be each channel allocation priority according to the current data cached size of the different up logic channel that is obtained, wherein, in the present embodiment, but preceding data cached big more, then its priority is high more when up logic channel.When current data cached of a certain up logic channel is 0, can put aside the priority of this channel, that is to say, temporarily do not need to be this channel allocation resource.
Step 602: for the identical up logic channel of current cache size of data, terminal is safeguarded variable B according to up logic channel again
jSize set priority;
In step 602, owing to there is the identical situation of current data cached size on a plurality of up logic channels, therefore, under this kind situation, that just need further obtain these up logic channels safeguards variable B
j, and according to B
jSize carry out the setting of priority, wherein, in the present embodiment, under the identical situation of current cache size of data, safeguard variable B
jBig priority height, on the contrary priority is low.
Step 603: terminal is carried out initial resource allocation according to initial priority;
In step 603, terminal is carried out initial resource allocation according to the initial priority of each the up logic channel that sets to each up logic channel, and wherein, the preferential acquisition resource that priority is high maybe can obtain more relatively resource.
Step 604: terminal is adjusted the priority of up logic channel;
In step 604, because after carrying out resource allocation, each up logic channel current cache size of data etc. might change, therefore, for guaranteeing the justice of resource allocation, need adjust the priority of each up logic channel, in the present embodiment, carry out up priority of logical channels when adjusting, can take following measure to carry out:
Terminal is to participate in initial resource allocation and the different priority of up logical channel assignment that had neither part nor lot in last time resource allocation:
For participating in initial resource allocation and the different priority of up logical channel assignment that had neither part nor lot in initial resource allocation, in the present embodiment, can adopt following method to carry out:
Two formations are set, and wherein, the up logic channel in formation had participated in last time resource allocation, for ease of expression, this formation was called Q
y, and the up logic channel in the another one formation also had neither part nor lot in last time resource allocation, was similarly to be convenient to expression, and this formation is called Q
n, in resource allocation process, realizing the justice of resource that each channel obtains, with Q
nPriority be set to be higher than Q
yNeed to prove, when the starting stage,, then all up logic channels all can be put into the formation Q that had neither part nor lot in resource allocation because all up logic channels all had neither part nor lot in resource allocation
nIn.
Step 605: terminal is that up logic channel carries out resource allocation according to adjusted priority;
In step 605, when having assignable resource at present, terminal is corresponding up logical channel assignment resource according to adjusted priority.Wherein, in carrying out resource allocation process, except needs were considered the priority of each up logic channel, what also need to consider each channel safeguarded variable B
jSize, if the B of current up logic channel
jSmaller or equal to 0, then this channel does not participate in this resource allocation.Need to prove, in the present embodiment, to be higher than the up logic channel that participated in initial resource allocation owing to have neither part nor lot in the priority of the up logic channel of initial resource allocation, and then be preferably the up logic channel that had neither part nor lot in initial resource allocation and carry out resource allocation.As the up logical channel queue Q that had neither part nor lot in resource allocation
nBe sky, under this kind situation, then can be directly from participating in the formation Q of initial resource allocation
yIn carry out resource allocation.
Step 606: according to resource allocation result last time the priority of up logic channel is adjusted once more, and up logic channel is carried out resource allocation once more according to adjusted priority;
Need to prove, what a kind of up logic channel resource allocation methods that present embodiment provided adopted is that the method for dynamically adjusting the priority of up logic channel realizes the reasonable resources distribution, therefore, step 606 and follow-up step should be a process of circulation in real time.That is to say that the adjustment of upstream channel priority will be carried out according to the result of last time resource allocation.
After finishing resource allocation, whether terminal need be judged in two formations of being divided has up logic channel to participate in last time resource allocation, and according to judged result execution corresponding operating, if showing, judged result have up logic channel to participate in last time resource allocation, then execution in step 607, otherwise, directly carry out the resource allocation of other logic channels.
Step 607: terminal is calculated the data cached Bo of the up logic channel in two formations again;
In step 607, because up logic channel obtains after the resource, data cached size on it can change, for example, a certain up logic channel can send institute's data in buffer on it after obtaining resource, thereby cause data cached diminishing on it, in addition, a certain up logic channel also might receive new data, causes on it data cached change big.
Step 608: the up logic channel of terminal judges participation resource allocation belongs to which formation in two formations of being divided;
Step 609: terminal is adjusted the priority of each up logic channel according to judged result;
In S09, Q is only arranged when judged result shows
nIn up logic channel participated in last time resource allocation, then with Q
yIn all up logic channels, insert Q successively according to data cached order from big to small
nRear of queue, and Q
nIn participated in last time resource allocation up logic channel then put into Q successively according to data cached order from big to small
yIn the formation; Show all have up logic channel to participate in last time resource allocation in two formations and work as judged result, then need Q
nIn all up logic channels insert Q successively according to data cached order from big to small
yRear of queue, and with Q
yThis up logic channel that has neither part nor lot in last time resource allocation of formation is put into Q according to original data cached order from big to small
nIn the formation.
Step 610: terminal is carried out resource allocation according to adjusted priority to up logic channel.
More than explanation as can be seen, related priority adjustment is a real-time process in the technical scheme that present embodiment provided, whenever finish once resource allocation to up logic channel, all need the priority of each up logic channel is adjusted, can distribute to each up logic channel equitably to guarantee ascending resource.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM (Read-Only Memory, read-only storage memory body), RAM (Random Access Memory stores memory body at random), magnetic disc or CD.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. up logic channel resource allocation methods, it is characterized in that, according to the data cached size of each up logic channel with safeguard that the size of variable is provided with up logic channel initial priority, and up logic channel is carried out initial resource allocation according to described initial priority, and up logic channel is carried out comprising after the priority adjustment first according to the initial resource allocation result:
Adjust the result according to priority last time up logic channel is carried out resource allocation;
According to resource allocation result last time the priority of up logic channel is adjusted once more, and up logic channel is carried out resource allocation once more according to adjusted priority.
2. method according to claim 1 is characterized in that, described according to each up logic channel data cached size and safeguard that the size of variable is provided with up logic channel initial priority, comprising:
Calculating the data cached size of each up logic channel, is each up logical channel assignment priority from high to low according to data cached order from big to small; When having the identical up logic channel of a plurality of data cached sizes, calculate the variable of safeguarding of this up logic channel, and according to safeguarding that variable order from big to small is this up logical channel assignment priority from high to low.
3. method according to claim 1 is characterized in that, describedly according to the initial resource allocation result priority of up logic channel is adjusted, and comprising:
For participating in initial resource allocation and the different priority of up logical channel assignment that had neither part nor lot in initial resource allocation.
4. method according to claim 3 is characterized in that, and is described for to participate in initial resource allocation and the different priority of up logical channel assignment that had neither part nor lot in initial resource allocation, comprising:
Two formations are set, and described two formations are respectively places the formation Q that participated in last time resource allocation
yHad neither part nor lot in the formation Q of last time resource allocation with placement
n, the up logic channel that participated in initial resource allocation is positioned over Q
yIn, the up logic channel that had neither part nor lot in initial resource allocation is positioned over Q
nIn, Q is set
nIn the priority of up logic channel be higher than Q
yIn the priority of up logic channel.
5. method according to claim 4 is characterized in that, described basis last time resource allocation result is adjusted once more to the priority of up logic channel, comprising:
Whether have up logic channel carried out last time resource allocation, if judged result is for being then again the data cached of up logic channel to be calculated if judging in two set formations;
Judge which formation the up logic channel that carries out last time resource allocation belongs to, and adjust the priority of up logic channel according to the data cached size of judged result and each up logic channel.
6. method according to claim 5 is characterized in that, the described data cached big or small priority of adjusting up logic channel according to judged result and each up logic channel comprises:
Q when showing last time resource allocation, judged result is only arranged
nIn up logic channel carried out last time resource allocation, then with Q
yIn all up logic channels insert Q successively according to data cached order from big to small
nIn, and with Q
nIn participate in last time resource allocation up logic channel put into Q according to data cached order from big to small
yIn;
When showing in two formations, judged result all have up logic channel to participate in last time resource allocation, then with Q
nIn all up logic channels all put into Q
yIn, and rearrange according to data cached size, and with Q
yIn have neither part nor lot in last time resource allocation up logic channel be positioned over Q according to data cached order from big to small
nIn.
7. a up logic channel resource allocation device is characterized in that, comprising: initial priority is provided with unit, initial resource allocation unit, priority adjustment unit, resource allocation unit and priority adjustment unit once more once more first, wherein,
Described initial priority is provided with the unit, is used for according to the data cached size of each up logic channel and safeguards that the size of variable is provided with up logic channel initial priority;
Described initial resource allocation unit is used for carrying out initial resource allocation according to the set initial priority in described initial priority unit to specifying up logic channel;
The described adjustment unit of priority first is used for according to the initial resource allocation result up logic channel being carried out priority adjustment first;
Described resource allocation unit once more is used for according to the adjustment result of last time priority adjustment up logic channel being carried out resource allocation once more;
The described adjustment unit of priority once more is used for according to the allocation result of described resource allocation unit once more the priority of up logic channel being adjusted once more, to carry out follow-up resource allocation.
8. device according to claim 7 is characterized in that, described initial priority is provided with the unit and comprises: data cached computation subunit, safeguard the variable computation subunit, first the ordering subelement and second the ordering subelement, wherein,
Described data cached computation subunit is used to calculate the data cached size of each up logic channel;
The described first ordering subelement, being used for according to data cached order from big to small is each up logical channel assignment priority from high to low;
The described variable computation subunit of safeguarding is used for calculating the variable of safeguarding of this up logic channel when having the identical up logic channel of a plurality of data cached sizes;
The described second ordering subelement is used for according to safeguarding that variable order from big to small is this up logical channel assignment priority from high to low.
9. device according to claim 7 is characterized in that, described initial priority adjustment unit comprises that formation is provided with subelement and priority is provided with subelement, wherein,
Described formation is provided with subelement, is used to be provided with two formations, and described two formations are respectively places the formation Q that participated in last time resource allocation
yHad neither part nor lot in the formation Q of last time resource allocation with placement
n, the up logic channel that participated in initial resource allocation is positioned over Q
yIn, the up logic channel that had neither part nor lot in initial resource allocation is positioned over Q
nIn;
Described priority is provided with subelement, is used to be provided with Q
nIn the priority of up logic channel be higher than Q
yIn the priority of up logic channel.
10. device according to claim 9 is characterized in that, the described adjustment unit of priority once more comprises that first judgment sub-unit, second judgment sub-unit and priority adjusts subelement once more, wherein,
Described first judgment sub-unit is used for judging whether two set formations have up logic channel to carry out last time resource allocation;
Described second judgment sub-unit is used to judge which formation the up logic channel that carries out last time resource allocation belongs to;
Described priority is adjusted subelement once more, is used for according to the judged result of described second judgment sub-unit and the data cached big or small priority of adjusting up logic channel of each up logic channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010218006.8A CN102291833B (en) | 2010-06-21 | 2010-06-21 | Method and device for allocating uplink logic channel resources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010218006.8A CN102291833B (en) | 2010-06-21 | 2010-06-21 | Method and device for allocating uplink logic channel resources |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102291833A true CN102291833A (en) | 2011-12-21 |
| CN102291833B CN102291833B (en) | 2015-07-08 |
Family
ID=45337870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010218006.8A Active CN102291833B (en) | 2010-06-21 | 2010-06-21 | Method and device for allocating uplink logic channel resources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102291833B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104704871A (en) * | 2012-10-03 | 2015-06-10 | 夏普株式会社 | Terminal apparatus, base station apparatus, wireless communication system, control method and integrated circuit |
| CN106341894A (en) * | 2015-07-07 | 2017-01-18 | 普天信息技术有限公司 | Logic channel group allocation method and system and base station |
| CN110446174A (en) * | 2019-08-19 | 2019-11-12 | 中国矿业大学 | Packet optimization method based on coal mine work area positioning wireless sensor network |
| WO2020034717A1 (en) * | 2018-08-16 | 2020-02-20 | 电信科学技术研究院有限公司 | Resource allocation method and device |
| US10869314B2 (en) | 2017-05-05 | 2020-12-15 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and terminal device for allocating logical channel resources |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132266A (en) * | 2007-06-13 | 2008-02-27 | 北京邮电大学 | Unified sub-carrier wave distribution method used for MC-CDMA system |
| CN101340612A (en) * | 2007-07-04 | 2009-01-07 | 中兴通讯股份有限公司 | Packet scheduling method for logic channel of radio communication system |
-
2010
- 2010-06-21 CN CN201010218006.8A patent/CN102291833B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132266A (en) * | 2007-06-13 | 2008-02-27 | 北京邮电大学 | Unified sub-carrier wave distribution method used for MC-CDMA system |
| CN101340612A (en) * | 2007-07-04 | 2009-01-07 | 中兴通讯股份有限公司 | Packet scheduling method for logic channel of radio communication system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104704871A (en) * | 2012-10-03 | 2015-06-10 | 夏普株式会社 | Terminal apparatus, base station apparatus, wireless communication system, control method and integrated circuit |
| CN104704871B (en) * | 2012-10-03 | 2018-12-14 | 夏普株式会社 | Terminal installation, base station apparatus, control method and integrated circuit |
| CN106341894A (en) * | 2015-07-07 | 2017-01-18 | 普天信息技术有限公司 | Logic channel group allocation method and system and base station |
| US10869314B2 (en) | 2017-05-05 | 2020-12-15 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and terminal device for allocating logical channel resources |
| WO2020034717A1 (en) * | 2018-08-16 | 2020-02-20 | 电信科学技术研究院有限公司 | Resource allocation method and device |
| CN110446174A (en) * | 2019-08-19 | 2019-11-12 | 中国矿业大学 | Packet optimization method based on coal mine work area positioning wireless sensor network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102291833B (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103229580B (en) | The method and apparatus of scheduling of resource | |
| CN102291833A (en) | Method and device for allocating uplink logic channel resources | |
| CN103929819B (en) | Cognitive radio network slave user combination price-fixing and resource distributing method | |
| CN103905343B (en) | Method for dynamically allocating broadband resources | |
| CN101835163A (en) | Channel allocation method and device and base station control equipment | |
| CN104320854B (en) | Resource regulating method and device | |
| CN102546435B (en) | A kind of frequency spectrum resource allocation method and device | |
| CN103999526B (en) | Uplink resource allocating method and device | |
| WO2022257631A1 (en) | Mobile edge computing-oriented distributed special protection service scheduling method | |
| CN106502806A (en) | A kind of bus protocol command processing device and correlation technique | |
| CN101227416A (en) | Method for distributing link bandwidth in communication network | |
| CN103002516A (en) | Data transmission method and device and data terminal | |
| CN102595419B (en) | Method and system for spectrum allocation in cognitive radio network | |
| CN102638457B (en) | Method and system for automatically allocating server resource | |
| CN103650614A (en) | Resource distribution method, device and network side device | |
| CN103002517A (en) | Data transmission method and data terminal | |
| CN104484233A (en) | Method of allocating resources | |
| CN103702320B (en) | Method and device for allocating C-RNTIs (cell radio network temporary identifiers) | |
| CN103458520B (en) | A kind of distribution method of uplink frequency domain resources and device | |
| CN104918256B (en) | A kind of transmission dispatching method and device | |
| CN103260196B (en) | A kind of control method of transmission bandwidth, Apparatus and system | |
| CN105142226B (en) | A kind of method and device of resource allocation | |
| CN108513304B (en) | Resource allocation method and device | |
| CN112887943B (en) | Cache resource allocation method and system based on centrality | |
| CN104244422A (en) | Resource allocation method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |