CN102281544B - Physical channel configuration method and device - Google Patents
Physical channel configuration method and device Download PDFInfo
- Publication number
- CN102281544B CN102281544B CN201010207107.5A CN201010207107A CN102281544B CN 102281544 B CN102281544 B CN 102281544B CN 201010207107 A CN201010207107 A CN 201010207107A CN 102281544 B CN102281544 B CN 102281544B
- Authority
- CN
- China
- Prior art keywords
- physical channel
- resource
- channel
- radio frames
- idle
- 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.)
- Expired - Fee Related
Links
Abstract
The embodiment of the invention discloses a physical channel configuration method and a device. The method comprises the following steps of: configuring resources of idle physical channels in wireless frames to resources of current non-idle physical channels when the resources of the physical channels are idle in the wireless frames; and transmitting data of the current non-idle physical channels by using the idle physical channels in the wireless frames. According to the embodiment of the invention, physical channel resources in some wireless frames are configured to resources of other physical channels when the physical channel resources in the some wireless frames are idle, that is to say physical resources (time slots or code channels) occupied by physical channels which a user does not need to use are configured to other physical channels which the user can use so as to increase a transmission throughput of a system and the utilization rate of the physical resources.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of collocation method and equipment of physical channel.
Background technology
At CDMA (Code Division Multiple Access, code division multiple access) in wireless communication system, each wireless transmission subframe is all divided into the physical resource such as time slot and code channel in order to carry data, and each physical channel is then defined by the distribution of frequency, time slot, code channel.Therefore, in the transmitting procedure of data, cdma wireless communication system can distribute relatively-stationary time slot and code channel resource to carry corresponding physical channel.
In addition, at TD-SCDMA (Time Division-Synchronous Code Division MultipleAccess, TD SDMA) in system, up-high speed shares physical channel and down high speed shares the data carrying capabilities that physical channel can greatly promote TD-SCDMA system, and improves data throughout.Wherein, the distribution sharing physical channel is relatively fixing, and the time slot that distribution is fixing when setting up community at every turn and code channel resource are as shared physical channel.
For the carrier wave configuration mode that the proportioning of ascending time slot and descending time slot is 2: 4, suppose that configuration time slot (TS2) shares physical channel E-PUCH (Enhanced Physical UplinkChannel for up-high speed, strengthen uplink physical channel), configure 3 time slot (TS4, TS5, TS6) for down high speed shares physical channel HS-PDSCH (High-Speed Physical Downlink Shared Channel, High-Speed Physical Downlink Shared Channel), then in this carrier wave, the physical channel of every subframe configures as shown in Figure 1.
In the allocation plan shown in Fig. 1, up-high speed is shared physical channel and down high speed and is shared physical channel and be assigned on relatively-stationary time interval resource.And base station is when dispatched users, can fix at uplink assignment TS2 time interval resource, descending distribution T S4-TS6 time interval resource is as at a high speed sharing physical channel.Under this physical channel configuration mode, the greatest physical transfer resource that user can obtain is a up time slot, descending three time slots.If under the modulation system of 16QAM, then the maximum rate of user is up 550kbps, descending 1680kbps.
Realizing in process of the present invention, inventor finds at least there is following problem in prior art:
Because the time slot and the code channel resource that carry respective physical channel in prior art are all fixing, in data transmission procedure, carry respective physical channel time slot and code channel resource remain unchanged, and can cause the waste of time slot and code channel resource.Such as, in the allocation plan shown in Fig. 1, ascending time slot TS1 and descending time slot TS3 will be configured to control channel and DPCH (Dedicated Physical Channel, DPCH) channel, and such configuration mode remains unchanged in data transmission procedure.If user is in data transmission procedure, do not need the DPCH resource taking system configuration, and the DPCH resource of system configuration not use by other users, then obviously can cause the waste of DPCH resource.
Summary of the invention
The embodiment of the present invention provides a kind of collocation method and equipment of physical channel, to save the resource of physical channel, improves the utilance of the residue physical resource on carrier wave, improves throughput of system.
In order to achieve the above object, the embodiment of the present invention proposes a kind of physical channel collocating method, comprises the following steps:
When the physical channel resources in radio frames is idle, by the resource that the resource distribution of physical channel idle in described radio frames is current busy physical channel, and use the data of the described current busy physical channel of physical channel transmission idle in described radio frames.
Physical channel resources in radio frames is idle, is specially: the physical channel resources in described radio frames is not used; Or the physical channel resources in described radio frames does not have transfer of data.
By the resource that the resource distribution of physical channel idle in described radio frames is current busy physical channel, comprising:
In part radio frames, configure the resource of idle physical channel, and be the resource of current busy physical channel by the resource distribution of physical channel idle in other radio frames.
At up direction, the physical channel in described radio frames comprises up dedicated physical channel DPCH channel and/or upload control physical channel HS-SICH; Described current busy physical channel comprises up-high speed and shares physical channel E-PUCH; And/or,
At down direction, the physical channel in described radio frames comprises descending DPCH channel and/or descending control physical channel HS-SCCH; Described current busy physical channel comprises down high speed and shares physical channel HS-PDSCH.
By the resource that the resource distribution of physical channel idle in described radio frames is current busy physical channel, also comprise before:
By strengthening dedicated channel E-DCH absolute grant channel E-AGCH channel, the up DPCH channel in radio frames and/or the resource shared by up HS-SICH are configured to the message notice of the resource of E-PUCH to user equipment (UE).
By the resource that the resource distribution of physical channel idle in described radio frames is current busy physical channel, also comprise before:
By HS-SCCH channel, the descending DPCH channel in radio frames and/or the resource shared by descending HS-SCCH are configured to the message notice of the resource of HS-PDSCH to UE.
By the resource that the resource distribution of physical channel idle in described radio frames is current busy physical channel, comprising:
The time interval resource of physical channel idle in described radio frames is configured to the time interval resource of current busy physical channel; And/or
The code channel resource of physical channel idle in described radio frames is configured to the code channel resource of current busy physical channel.
By the resource that the resource distribution of physical channel idle in described radio frames is current busy physical channel, comprising:
It is the resource of current busy physical channel by the resource distribution of the physical channel of the free time in TS0 time slot in part radio frames.
A kind of network equipment, comprising:
The resource distribution of physical channel idle in described radio frames, for when the physical channel resources in radio frames is idle, is the resource of current busy physical channel by configuration module;
Transport module, for the data using physical channel idle in described radio frames to transmit the described current busy physical channel of described configuration module configuration.
Physical channel resources in radio frames is idle, is specially: the physical channel resources in described radio frames is not used; Or the physical channel resources in described radio frames does not have transfer of data.
The resource distribution of physical channel idle in other radio frames specifically for configuring the resource of idle physical channel in part radio frames, and is the resource of current busy physical channel by described configuration module.
At up direction, the physical channel in described radio frames comprises up dedicated physical channel DPCH channel and/or upload control physical channel HS-SICH; Described current busy physical channel comprises up-high speed and shares physical channel E-PUCH; And/or,
At down direction, the physical channel in described radio frames comprises descending DPCH channel and/or descending control physical channel HS-SCCH; Described current busy physical channel comprises down high speed and shares physical channel HS-PDSCH.
Described transport module, also for the up DPCH channel in radio frames and/or the resource shared by up HS-SICH being configured to the message notice of the resource of E-PUCH to user equipment (UE) by strengthening dedicated channel E-DCH absolute grant channel E-AGCH channel.
Described transport module, also for the descending DPCH channel in radio frames and/or the resource shared by descending HS-SCCH being configured to the message notice of the resource of HS-PDSCH to UE by HS-SCCH channel.
Described configuration module, specifically for being configured to the time interval resource of current busy physical channel by the time interval resource of physical channel idle in described radio frames; And/or
The code channel resource of physical channel idle in described radio frames is configured to the code channel resource of current busy physical channel.
Described configuration module, the resource distribution specifically for the physical channel by the free time in TS0 time slot in part radio frames is the resource of current busy physical channel.
Compared with prior art, the embodiment of the present invention at least has the following advantages:
When the physical channel resources in some radio frames is idle, physical channel resources in some radio frames is configured to the resource of other physical channels, do not need the physical resource (time slot or code channel) shared by physical channel used to be assigned as user's other physical channels operable by user, to increase the throughput of transmissions of system, improve the utilance of physical resource.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the physical channel configuration schematic diagram of every subframe in carrier wave in prior art;
Fig. 2 is the collocation method flow chart of a kind of physical channel proposed in the embodiment of the present invention one;
Fig. 3 is the collocation method flow chart of a kind of physical channel proposed in the embodiment of the present invention two;
Fig. 4 and Fig. 5 is the schematic diagram for the configuring condition of uplink physical channel in the embodiment of the present invention two;
Fig. 6 and Fig. 7 is the schematic diagram for the configuring condition of down physical channel in the embodiment of the present invention two;
Fig. 8 is a kind of network equipment structure chart proposed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is embodiment of the present invention part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of embodiment of the present invention protection.
As shown in Figure 2, propose a kind of collocation method of physical channel in the embodiment of the present invention one, comprise the following steps:
The resource distribution of physical channel idle in described radio frames, when the physical channel resources in radio frames is idle, is the resource of current busy physical channel by step 201.
Step 202, uses the data of the described current busy physical channel of physical channel transmission idle in described radio frames.
In the embodiment of the present invention, the physical channel resources in radio frames is idle, is specially: the physical channel resources in described radio frames is not used; Or the physical channel resources in described radio frames does not have transfer of data.
In addition, by the resource that the resource distribution of physical channel idle in described radio frames is current busy physical channel, comprise: the resource configuring idle physical channel in part radio frames, and be the resource of current busy physical channel by the resource distribution of physical channel idle in other radio frames.
It should be noted that, in embodiments of the present invention, the physical channel in radio frames is idle physical channel, and other physical channels are the physical channel needing to use.Such as, at up direction, the physical channel in described radio frames comprises up dedicated physical channel DPCH channel and/or upload control physical channel HS-SICH; Described current busy physical channel comprises up-high speed and shares physical channel E-PUCH; And/or at down direction, the physical channel in described radio frames comprises descending DPCH channel and/or descending control physical channel HS-SCCH; Described current busy physical channel comprises down high speed and shares physical channel HS-PDSCH.
Certainly, in actual applications, the physical channel in radio frames and other physical channels are not limited to above-mentioned matching way, available free physical channel, and need the physical channel used all within embodiment of the present invention protection range.Such as, when E-PUCH channel idle, and when DPCH channel needs to use, then the physical channel in radio frames is E-PUCH channel, and other physical channels are DPCH channel.Again such as, when HS-SICH (High-Speed Shared Information Channel, high-speed shared information channel) channel idle, and when E-PUCH channel needs to use, physical channel then in radio frames is HS-SICH channel, and other physical channels are E-PUCH channel.
In addition, in the embodiment of the present invention, by the resource that the resource distribution of physical channel idle in described radio frames is current busy physical channel, also comprise: by strengthening dedicated channel E-DCH absolute grant channel E-AGCH channel, the up DPCH channel in radio frames and/or the resource shared by up HS-SICH are configured to the message notice of the resource of E-PUCH to user equipment (UE) before.
By the resource that the resource distribution of physical channel idle in described radio frames is current busy physical channel, also comprise: by HS-SCCH channel, the descending DPCH channel in radio frames and/or the resource shared by descending HS-SCCH are configured to the message notice of the resource of HS-PDSCH to UE before.
It should be noted that, in the embodiment of the present invention, by the resource that the resource distribution of physical channel idle in described radio frames is current busy physical channel, comprising: the time interval resource time interval resource of physical channel idle in described radio frames being configured to current busy physical channel; And/or, the code channel resource of physical channel idle in described radio frames is configured to the code channel resource of current busy physical channel.
Visible, the technical scheme that the application of the invention embodiment provides, when the physical channel resources in some radio frames is idle, physical channel resources in some radio frames is configured to the resource of other physical channels, do not need the physical resource (time slot or code channel) shared by physical channel used to be assigned as user's other physical channels operable by user, to increase the throughput of transmissions of system, improve the utilance of physical resource.
In order to the technical scheme that the elaboration embodiment of the present invention clearly provides, elaborate below in conjunction with the collocation method of a kind of concrete application scenarios to this physical channel.In a wireless communication system, the form according to Frame carries out sending and transmitting by data, and for the business of same user, in different Frames, the configuration mode of physical channel can be different.
Under this application scene, be described for the situation that the proportioning of ascending time slot in TD-SCDMA system and descending time slot is 2: 4, for other proportioning situations of ascending time slot and descending time slot, similar with the processing mode of this application scene, repeat no longer in detail in the embodiment of the present invention.
Under this application scene, be up DPCH channel with the physical channel in up direction radio frames; Other physical channels are up E-PUCH; Be descending DPCH channel with the physical channel in down direction radio frames; Other physical channels are descending HS-PDSCH is that example is described, for other channels (such as, physical channel in radio frames is E-PUCH channel, other physical channels are the situations such as DPCH channel) match condition, similar with the processing mode of this application scene, repeat no longer in detail in the embodiment of the present invention.
Based on above-mentioned situation, as shown in Figure 3, propose a kind of collocation method of physical channel in the embodiment of the present invention two, comprise the following steps:
Step 301, network equipment judges that whether the DPCH channel resource in radio frames is idle.If DPCH channel resource is idle, then forward step 302 to, otherwise, process ends.
Wherein, in the embodiment of the present invention, this network equipment is the equipment that can perform the embodiment of the present invention being positioned at network side, is described for base station.
Concrete, in TD-SCDMA system, DPCH channel is used for transmitting synchronous and power control command and radio bearer signaling information, and at up direction, down direction all needs distribute control channel in order to carry out scheduling controlling and data re-transmission to sharing at a high speed physical resource, thus make system need to distribute corresponding time slot and code channel resource for setting up and HSDPA (High Speed Downlink PacketAccess, high-speed slender body theory)/HSUPA (High Speed Uplink Packet Access, High Speed Uplink Packet accesses) relevant control channel and DPCH channel.
Under this application scene, when number of users seldom (can be realized by the mode arranging threshold value, such as, when default value is 3, when number of users is lower than default value 3, illustrate that number of users is few) and user does not need to take too much up DPCH channel time, then the up DPCH channel resource free time (namely up DPCH channel resource is not used or do not have transfer of data) is described; When number of users is few and user does not need to take too much descending DPCH channel, be then described the descending DPCH channel resource free time (namely descending DPCH channel resource is not used or do not have transfer of data).
Concrete, DPCH channel is used for transmitting synchronous and power control command and radio bearer signaling information, when the quantity of above-mentioned DPCH information information such as (i.e.) synchronous and power control commands is not a lot, the DPCH information of multiple radio frames can be carried on the DPCH channel of a radio frames by base station, thus makes the DPCH channel of other radio frames be in idle condition.Such as, when framing gap periods is set to 4 by base station, N frame can be carried on the DPCH channel in N frame (N+4 frame) to the DPCH information in N+3 frame (N+4 frame is to N+7 frame), now, N+1 frame will be in idle condition to the DPCH channel in N+3 frame, and namely radio frames N+1 frame is idle to the DPCH channel resource of N+3 frame.Again such as, when framing gap periods is set to 5 by base station, N frame can be carried on the DPCH channel in N frame to the DPCH information in N+4 frame, now, N+1 frame will be in idle condition to the DPCH channel in N+4 frame, and namely radio frames N+1 frame is idle to the DPCH channel resource of N+4 frame.
Step 302, the up DPCH channel configuration in radio frames is the resource of up E-PUCH at up direction by base station, and is the resource of descending HS-PDSCH at down direction by the descending DPCH channel configuration in radio frames.
Concrete, time interval resource shared by up DPCH channel in radio frames and/or code channel resource are configured to the resource of up E-PUCH at up direction by base station, and at down direction, the time interval resource shared by the descending DPCH channel in radio frames and/or code channel resource are configured to the resource of descending HS-PDSCH.
Under this application scene, with base station, framing gap periods is set to 4, it is that example is described that N+1 frame to the DPCH channel in N+3 frame is in idle condition.Now, the time interval resource shared by N+1 frame to the up DPCH channel in N+3 frame and/or code channel resource are configured to the resource of up E-PUCH at up direction by base station; Time interval resource shared by N+1 frame to the descending DPCH channel in N+3 frame and/or code channel resource are configured to the resource of descending HS-PDSCH at down direction by base station.
Concrete, in the upstream direction, for the transfer of data of some users, can only (N frame, N+4 frame etc.) collocating uplink DPCH channel in part radio frames, and the time interval resource shared by DPCH channel and code channel resource are configured to E-PUCH channel by (N+1 frame is to N+3 frame, N+5 frame to N+7 frame etc.) in other radio frames.Wherein, the configuring condition of this uplink physical channel as shown in Figure 4.
As can be seen from Figure 4, only have when Client-initiated service needed takies up DPCH channel, base station just can configure DPCH channel for active user in TS1 time slot, and when user does not take the requirement of DPCH channel resource, then the time interval resource of former DPCH channel occupancy and code channel resource can be configured to E-PUCH channel to this user use by base station.
Further, if the E-PUCH channel of this user and other need to take isolation between the user of up HS-SICH channel relatively good time, or when can distinguish the HS-SICH channel of the E-PUCH channel of this user and other users by joint detection algorithm base station side, can be then E-PUCH channel by whole TS1 channel configuration for this user, and in the mode of base station side by space division multiplexing, good for isolation user data is distinguished, or by the joint detection algorithm of base station side, the data field of different user is separated.The configuring condition of uplink physical channel as shown in Figure 5.
In Figure 5, show but the case channel configuration for active user, when other users and this user isolation degree better, or when the channel information of other users and this user can be distinguished by joint detection algorithm by base station side, base station still can for other users configure HS-SICH channel and E-RUCCH channel in N+1 frame to the TS1 of N+3 frame, and do not affect E-PUCH channel N+1 frame being configured to active user to the TS1 of N+3 frame.
Same, in the downstream direction, for the transfer of data of some users, can only (N frame, N+4 frame etc.) configurating downlink DPCH channel in part radio frames, and the time interval resource shared by DPCH channel and code channel resource are configured to HS-PDSCH channel by (N+1 frame is to N+3 frame, N+5 frame to N+7 frame etc.) in other radio frames.Wherein, the configuring condition of this uplink physical channel as shown in Figure 6.
As can be seen from Figure 6, only have when Client-initiated service needed takies descending DPCH channel, base station just can configure DPCH channel for active user in TS3 time slot, and when user does not take the requirement of DPCH channel resource, then the time interval resource of former DPCH channel occupancy and code channel resource can be configured to HS-PDSCH channel to this user use by base station.
Further, if this user and other need to take isolation between the user of descending HS-SCCH channel relatively good time, can be then HS-PDSCH channel by whole TS3 channel configuration for this user, and in the mode of base station side by space division multiplexing, good for isolation user data be distinguished.The configuring condition of down physical channel as shown in Figure 7.
In the figure 7, show but the case channel configuration for active user.When other users and this user isolation degree are better, base station still can for other users configure HS-SCCH channel in N+1 frame to the TS3 of N+3 frame, and do not affect HS-PDSCH channel N+1 frame being configured to active user to the TS3 of N+3 frame.
Step 303, up DPCH channel is configured to the resource of up E-PUCH by base station by control channel, and descending DPCH channel is configured to the message notice of the resource of descending HS-PDSCH to user equipment (UE).
Concrete, E-AGCH (E-DCH Absolute Grant Channel can be passed through in base station, strengthening dedicated channel E-DCH absolute grant channel) time interval resource shared by the up DPCH channel in radio frames and/or code channel resource be configured to the message notice of the resource of E-PUCH to UE (UserEquipment, subscriber equipment) by channel.Such as, the time interval resource shared by up DPCH channel in radio frames and/or code channel resource be specially N+1 frame to N+3 frame up DPCH channel shared by time interval resource and/or code channel resource.
In addition, base station can be passed through HS-SCCH (High Speed Shared Control Channel, High-Speed Shared Control Channel) channel and the time interval resource shared by the descending DPCH channel in radio frames and/or code channel resource are configured to the message notice of the resource of HS-PDSCH to UE.Such as, the time interval resource shared by descending DPCH channel in radio frames and/or code channel resource be specially N+1 frame to N+3 frame descending DPCH channel shared by time interval resource and/or code channel resource.
Can find out, in embodiments of the present invention, at up direction, if the physical source distributing that next radio frames was used as DPCH channel by base station is originally E-PUCH and dispatches to use to user, then only need before a scheduling controlling interval, use E-AGCH channel by schedulable resource notification UE.Similar, at down direction, if the physical source distributing that next radio frames was used as DPCH channel by base station is originally HS-PDSCH and dispatches to use to user, then only need before a scheduling controlling interval, use HS-SCCH channel by schedulable resource notification UE.
Step 304, at the resource transmission upstream data of up direction by up E-PUCH, at the resource transmission downlink data of down direction by descending HS-PDSCH.
The technical scheme provided in the embodiment of the present invention is provided, TS0 time slot can also be applied to, especially auxiliary carrier wave TS0.
Concrete, because UE needs to carry out different system and different-frequency measure in the TS0 moment, thus cause current auxiliary carrier wave TS0 not yet to use, and in the embodiment of the present invention, for same user, base station can at the TS0 configures physical channel of some frame for this user, and other frames not configures physical channel so that UE measures.
Can find out, resource due to the physical channel of TS0 time slot is all idle, then base station can directly by resource that the resource distribution of physical channel idle in radio frames is current busy physical channel, and use the data of the current busy physical channel of physical channel transmission idle in radio frames, repeat no more in the embodiment of the present invention.
In sum, the technical scheme that the application of the invention embodiment provides, more effectively can utilize the physical resource such as time slot or code channel.Such as, for certain user, when some frame can without some physical channel time, or some physical channel for this user when some frame does not have transfer of data, then user in these frames can not needed the physical resource (time slot or code channel) shared by physical channel used to be assigned as the operable physical channel of user, thus increase the throughput of transmissions of system, and improve the utilance of physical resource.
Based on same inventive concept, in the embodiment of the present invention, also proposed a kind of network equipment, as shown in Figure 8, comprising:
The resource distribution of physical channel idle in described radio frames, for when the physical channel resources in radio frames is idle, is the resource of current busy physical channel by configuration module 11.Wherein, the physical channel resources in radio frames is idle, is specially: the physical channel resources in described radio frames is not used; Or the physical channel resources in described radio frames does not have transfer of data.
Transport module 12, for the data using physical channel idle in described radio frames to transmit the described current busy physical channel of described configuration module 11 configuration.
In the embodiment of the present invention, the resource distribution of physical channel idle in other radio frames specifically for configuring the resource of idle physical channel in part radio frames, and is the resource of current busy physical channel by described configuration module 11.
In addition, at up direction, the physical channel in described radio frames comprises up dedicated physical channel DPCH channel and/or upload control physical channel HS-SICH; Described current busy physical channel comprises up-high speed and shares physical channel E-PUCH; And/or,
At down direction, the physical channel in described radio frames comprises descending DPCH channel and/or descending control physical channel HS-SCCH; Described current busy physical channel comprises down high speed and shares physical channel HS-PDSCH.
Described transport module 12, also for the up DPCH channel in radio frames and/or the resource shared by up HS-SICH being configured to the message notice of the resource of E-PUCH to user equipment (UE) by strengthening dedicated channel E-DCH absolute grant channel E-AGCH channel.
Described transport module 12, also for the descending DPCH channel in radio frames and/or the resource shared by descending HS-SCCH being configured to the message notice of the resource of HS-PDSCH to UE by HS-SCCH channel.
In the embodiment of the present invention, described configuration module 11, specifically for being configured to the time interval resource of current busy physical channel by the time interval resource of physical channel idle in described radio frames; And/or, the code channel resource of physical channel idle in described radio frames is configured to the code channel resource of current busy physical channel.
In the embodiment of the present invention, described configuration module 11, the resource distribution specifically for the physical channel by the free time in TS0 time slot in part radio frames is the resource of current busy physical channel.
Wherein, the modules of apparatus of the present invention can be integrated in one, and also can be separated deployment.Above-mentioned module can merge into a module, also can split into multiple submodule further.
Visible, the equipment provided in the application of the invention embodiment, more effectively can utilize the physical resource such as time slot or code channel.Such as, for certain user, when some frame can without some physical channel time, or some physical channel for this user when some frame does not have transfer of data, then user in these frames can not needed the physical resource (time slot or code channel) shared by physical channel used to be assigned as the operable physical channel of user, thus increase the throughput of transmissions of system, and improve the utilance of physical resource.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention can by hardware implementing, and the mode that also can add necessary general hardware platform by software realizes.Based on such understanding, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions and perform method described in each embodiment of the present invention in order to make a computer equipment (can be personal computer, server, or the network equipment etc.).
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the module in accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device in embodiment can carry out being distributed in the device of embodiment according to embodiment description, also can carry out respective change and be arranged in the one or more devices being different from the present embodiment.The module of above-described embodiment can merge into a module, also can split into multiple submodule further.
The invention described above sequence number, just to describing, does not represent the quality of embodiment.
Be only several specific embodiment of the present invention above, but the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (10)
1. a collocation method for physical channel, is characterized in that, comprises the following steps:
When the physical channel resources in radio frames is idle, by the resource that the resource distribution of physical channel idle in described radio frames is current busy physical channel, and use the data of the described current busy physical channel of physical channel transmission idle in described radio frames;
At up direction, the physical channel in described radio frames comprises up dedicated physical channel DPCH channel and/or upload control physical channel HS-SICH; Described current busy physical channel comprises up-high speed and shares physical channel E-PUCH; And/or,
At down direction, the physical channel in described radio frames comprises descending DPCH channel and/or descending control physical channel HS-SCCH; Described current busy physical channel comprises down high speed and shares physical channel HS-PDSCH;
Wherein, be the resource of current busy physical channel by the resource distribution of physical channel idle in described radio frames, comprise:
In part radio frames, configure the resource of idle physical channel, and be the resource of current busy physical channel by the resource distribution of physical channel idle in other radio frames;
Wherein, be the resource of current busy physical channel by the resource distribution of physical channel idle in described radio frames, comprise:
It is the resource of current busy physical channel by the resource distribution of the physical channel of the free time in TS0 time slot in part radio frames.
2. the method for claim 1, is characterized in that, the physical channel resources in radio frames is idle, is specially: the physical channel resources in described radio frames is not used; Or the physical channel resources in described radio frames does not have transfer of data.
3. the method for claim 1, is characterized in that, is the resource of current busy physical channel, also comprises the resource distribution of physical channel idle in described radio frames before:
By strengthening dedicated channel E-DCH absolute grant channel E-AGCH channel, the up DPCH channel in radio frames and/or the resource shared by up HS-SICH are configured to the message notice of the resource of E-PUCH to user equipment (UE).
4. the method for claim 1, is characterized in that, is the resource of current busy physical channel, also comprises the resource distribution of physical channel idle in described radio frames before:
By HS-SCCH channel, the descending DPCH channel in radio frames and/or the resource shared by descending HS-SCCH are configured to the message notice of the resource of HS-PDSCH to UE.
5. the method as described in any one of claim 1-2, is characterized in that, is the resource of current busy physical channel, comprises the resource distribution of physical channel idle in described radio frames:
The time interval resource of physical channel idle in described radio frames is configured to the time interval resource of current busy physical channel; And/or
The code channel resource of physical channel idle in described radio frames is configured to the code channel resource of current busy physical channel.
6. a network equipment, is characterized in that, comprising:
The resource distribution of physical channel idle in described radio frames, for when the physical channel resources in radio frames is idle, is the resource of current busy physical channel by configuration module;
Transport module, for the data using physical channel idle in described radio frames to transmit the described current busy physical channel of described configuration module configuration;
Wherein, at up direction, the physical channel in described radio frames comprises up dedicated physical channel DPCH channel and/or upload control physical channel HS-SICH; Described current busy physical channel comprises up-high speed and shares physical channel E-PUCH; And/or,
At down direction, the physical channel in described radio frames comprises descending DPCH channel and/or descending control physical channel HS-SCCH; Described current busy physical channel comprises down high speed and shares physical channel HS-PDSCH;
Wherein, the resource distribution of physical channel idle in other radio frames specifically for configuring the resource of idle physical channel in part radio frames, and is the resource of current busy physical channel by described configuration module;
Wherein, described configuration module, the resource distribution specifically for the physical channel by the free time in TS0 time slot in part radio frames is the resource of current busy physical channel.
7. network equipment as claimed in claim 6, is characterized in that, the physical channel resources in radio frames is idle, is specially: the physical channel resources in described radio frames is not used; Or the physical channel resources in described radio frames does not have transfer of data.
8. network equipment as claimed in claim 6, is characterized in that,
Described transport module, also for the up DPCH channel in radio frames and/or the resource shared by up HS-SICH being configured to the message notice of the resource of E-PUCH to user equipment (UE) by strengthening dedicated channel E-DCH absolute grant channel E-AGCH channel.
9. network equipment as claimed in claim 6, is characterized in that,
Described transport module, also for the descending DPCH channel in radio frames and/or the resource shared by descending HS-SCCH being configured to the message notice of the resource of HS-PDSCH to UE by HS-SCCH channel.
10. the network equipment as described in any one of claim 6-7, is characterized in that,
Described configuration module, specifically for being configured to the time interval resource of current busy physical channel by the time interval resource of physical channel idle in described radio frames; And/or
The code channel resource of physical channel idle in described radio frames is configured to the code channel resource of current busy physical channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010207107.5A CN102281544B (en) | 2010-06-13 | 2010-06-13 | Physical channel configuration method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010207107.5A CN102281544B (en) | 2010-06-13 | 2010-06-13 | Physical channel configuration method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102281544A CN102281544A (en) | 2011-12-14 |
| CN102281544B true CN102281544B (en) | 2015-04-01 |
Family
ID=45106659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010207107.5A Expired - Fee Related CN102281544B (en) | 2010-06-13 | 2010-06-13 | Physical channel configuration method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102281544B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103379633B (en) * | 2012-04-20 | 2017-02-08 | 中兴通讯股份有限公司 | Method and device for allocating high-speed shared control channel code resources |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290113A (en) * | 1999-09-24 | 2001-04-04 | 深圳市华为技术有限公司 | Dynamic distribution method for wireless channels |
| CN1464756A (en) * | 2002-06-28 | 2003-12-31 | 上海贝尔有限公司 | Dynamic allocation method for communication channel in time-division duplex communication system |
| CN1859060A (en) * | 2005-09-01 | 2006-11-08 | 华为技术有限公司 | Method for configurating channel code |
| CN1859058A (en) * | 2006-01-19 | 2006-11-08 | 华为技术有限公司 | Method for dynamic distribution high speed physical down shared channel code resources |
-
2010
- 2010-06-13 CN CN201010207107.5A patent/CN102281544B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290113A (en) * | 1999-09-24 | 2001-04-04 | 深圳市华为技术有限公司 | Dynamic distribution method for wireless channels |
| CN1464756A (en) * | 2002-06-28 | 2003-12-31 | 上海贝尔有限公司 | Dynamic allocation method for communication channel in time-division duplex communication system |
| CN1859060A (en) * | 2005-09-01 | 2006-11-08 | 华为技术有限公司 | Method for configurating channel code |
| CN1859058A (en) * | 2006-01-19 | 2006-11-08 | 华为技术有限公司 | Method for dynamic distribution high speed physical down shared channel code resources |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102281544A (en) | 2011-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220295534A1 (en) | Method and apparatus for transmitting downlink control information | |
| US9860899B2 (en) | Carrier aggregation scheduling apparatus, carrier aggregation scheduling method, and base station | |
| EP3346789B1 (en) | Base station and method of operating a base station | |
| CN101919293B (en) | Uplink power control method in telecommunications network system that supports both common and separate TPC commands | |
| US9967861B2 (en) | Uplink resource scheduling method, wireless base station and mobile station | |
| CN101932070B (en) | Method and device for allocating carriers in carrier aggregation system | |
| CN101932039B (en) | Semi-persistent scheduling method and system | |
| KR101368417B1 (en) | Resource configuration method, equipment and system for uplink control channel | |
| JP7074764B2 (en) | Transmission direction configuration method, device and system | |
| KR102133287B1 (en) | Apparatus and method for effective multi-carrier multi-cell scheduling in a mobile commuinication system | |
| CN1171496C (en) | Method for dynamic allocation of resources in digital radio communication system | |
| CN103580792A (en) | Resource allocation method and device | |
| CN101932112B (en) | Semi-persistent scheduling method and system | |
| US10051637B2 (en) | Method, apparatus and computer program product for enhanced control channel usage in carrier aggregation | |
| CN102255841B (en) | Broadcast Control Channel, data channel resource mapping method and device | |
| CN102281544B (en) | Physical channel configuration method and device | |
| CN102215566B (en) | Method and device for transmitting data in cell paging channel (CELL_PCH) state | |
| CN105493532A (en) | Data transmission method, equipment and system | |
| CN102791028A (en) | Distributing method and distributing system of sharing resources | |
| WO2014063479A1 (en) | Method, device, and system for radio communication | |
| US11968657B2 (en) | Scheduling serving cells with signaling message | |
| WO2019242006A1 (en) | Modulated symbol spreading | |
| US20220078803A1 (en) | Scheduling serving cells with signaling message | |
| CN102209346B (en) | Method and device for reporting terminal scheduling information | |
| CN103428864A (en) | Physical resource indication method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 |