CN101527954A - Method for constructing control word table and radio frequency control dispatching and mobile terminal thereof - Google Patents
Method for constructing control word table and radio frequency control dispatching and mobile terminal thereof Download PDFInfo
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- CN101527954A CN101527954A CN200910082467A CN200910082467A CN101527954A CN 101527954 A CN101527954 A CN 101527954A CN 200910082467 A CN200910082467 A CN 200910082467A CN 200910082467 A CN200910082467 A CN 200910082467A CN 101527954 A CN101527954 A CN 101527954A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides a method for constructing a control word table and radio frequency control dispatching and a mobile terminal thereof, wherein, the method is applied to the mobile terminal and comprises the steps of coding each state of a time slot according to the different states of the time slot; combining the corresponding codes of the respective states of the adjacent two time slots to a combined code; and constructing the radio frequency control word table, with each combined code in the radio frequency control word table corresponding to a specific operation. The embodiment of the invention has the following beneficial effects that the embodiment provides a radio frequency control method which not only meets the TD-HSDPA service requirements, but also is compatible with the original ordinary service, the method can complete the complicated radio frequency control work with high efficiency on the time granularity of the time slot and lead the mobile terminal to well support the HSDPA service; meanwhile, the invention realizes that the mobile terminal only receives the time slot data which needs to be received and further realizes the power-saving purpose.
Description
Technical field
The present invention relates to mobile communication technology, be meant a kind of method and portable terminal of constructing control word table, radio frequency control dispatching especially.
Background technology
Along with TD SDMA (TD-SCDMA, Time Division-Synchronous CodeDivision Multiple Access) technology popularizes, high speed downlink packet access (the HSDPA of increased functionality has appearred TD-SCDMA technology is carried out, High Speed Downlink Packet Access) technology, it has mainly adopted Adaptive Modulation and Coding (AMC, Adaptive Modulation and Coding) technology, and mix automatic repeat requests (HARQ, Hybrid Automatic Repeat reQuest) technology.HSDPA can make the high-speed data of last million speed of portable terminal download, but because the particularity of business on time slot configuration of HSDPA, make the radio frequency of portable terminal dispatch become quite complicated, therefore design a cover efficient height, the radio frequency dispatching method that can satisfy all HSDPA business again is a very important job.Non-HSDPA technology adopts the reception of dedicated channel mostly, the transmitting-receiving of its time slot after configuration is finished is constant at a period of time internal fixation, unless reconfigure or cancel this channel, portable terminal can be controlled based on subframe, promptly finishes the action of next son frame data transmitting-receiving in every subframe.
HSDPA is at high speed descending sharing channel (HS-DSCH, High-Speed Downlink SharedChannel) carries out high speed data transfer on, how this HS-DSCH takies physical resource information-as time slot and code channel information-be at High-Speed Shared Control Channel (HS-SCCH, High-Speed Shared ControlChannel, the i.e. shared control channel of HS-DSCH) on indicate in real time.Thereby the very short at interval fast dispatch that realizes high-speed data between HS-SCCH and the HS-DSCH.Indicated HS-DSCH gap information is meant how to distribute an effective high speed down sharing physical channel (HS-PDSCH in the HS-SCCH information, High-Speed Physical Downlink Shared Channel, transmission channel HS-DSCH can be mapped on this physical channel), and defer to following restriction: the slot time between indicated first HS-PDSCH place time slot of the HS-SCCH place time slot of carrying HS-DSCH gap information and this HS-SCCH is more than or equal to 2; Do not comprise uplink pilot time slot and descending pilot frequency time slot this moment; For example as shown in Figure 1, if HS-SCCH on the time slot 6 of current subframe, first HS-PDSCH time slot of indication is a time slot 2, then should be with respect to the time slot 2 in the next subframe of described current subframe.Foregoing description shows, very short at interval between one HS-SCCH information and the HS-DSCH information, the shortest slot time T0 that is spaced apart in the accompanying drawing 1, owing to have only demodulating and decoding to finish HS-SCCH, HS-PDSCH gap information and slot time contextual definition according to indication just can be determined the next descending HS-DSCH time slot of needs reception, and this just requires portable terminal can finish the decoding of HS-SCCH in slot time T0.
The inventor is in realizing process of the present invention, find that there are the following problems at least in the prior art: portable terminal is if support the HSDPA technology, based on this time granularity control portable terminal transceive data of subframe, can't requirement of real time, must be based on littler time granularity, for example each time slot comes the reception or the transmission of control data.
Summary of the invention
The purpose of this invention is to provide a kind of method and portable terminal of constructing control word table, radio frequency control dispatching, when portable terminal is supported the TD-HSDPA technology, on this time granularity of time slot, realize the purpose of the reception transmission of control data.
A kind of method of constructing the control word table is applied to a TD-SCDMA portable terminal, comprising: for a time slot, according to the different conditions of described time slot, each state is encoded; The corresponding codes of state separately of adjacent two time slots is combined into an assembly coding; Construct radio frequency control word table, in the described radio frequency control word table, the corresponding concrete operations of each described assembly coding.
A kind of radio frequency control dispatching method is applied to a TD-SCDMA portable terminal, comprising: for a time slot, according to the different conditions of described time slot, each state is encoded; The corresponding codes of state separately of adjacent two time slots is combined into an assembly coding; Construct radio frequency control word table, in the described radio frequency control word table, the corresponding concrete operations of each described assembly coding; In a time slot of last subframe, receive a HS-SCCH signaling, described HS-SCCH signaling is decoded; According to result,, give assembly coding successively according to the front and back order of time slot to each time slot in the different subframes after the described last subframe to described HS-SCCH signaling decoding; According to described assembly coding, in described radio frequency control word table, seek the concrete operations corresponding with this assembly coding; Described concrete operations are configured in radio frequency and the base band go.
A kind of portable terminal with structure control word table comprises: coding unit, be used for for a time slot, and according to the different conditions of described time slot, each state is encoded; The timeslot number assembled unit is used for the corresponding codes of state separately of adjacent two time slots is combined into an assembly coding; Structural unit is constructed radio frequency control word table, in the described radio frequency control word table, and the corresponding concrete operations of each described assembly coding.
A kind of portable terminal with radio frequency controlled function comprises: the signaling decoding unit, be used for receiving a high-speed shared control channel HS-SCCH signaling at a time slot of last subframe, and described HS-SCCH signaling is decoded; Time slot assignment unit is used for according to the result to described HS-SCCH signaling decoding, to each time slot in the different subframes after the described last subframe, gives assembly coding successively according to the front and back order of time slot; Query unit is used for according to described assembly coding, seeks the concrete operations corresponding with this assembly coding in radio frequency control word table; The radio-frequency configuration unit is used for that described concrete operations are configured to radio frequency and base band is gone.
A kind of portable terminal comprises: coding unit, be used for for a time slot, and according to the different conditions of described time slot, each state is encoded; The timeslot number assembled unit is used for the corresponding codes of state separately of adjacent two time slots is combined into an assembly coding; Structural unit is constructed radio frequency control word table, in the described radio frequency control word table, and the corresponding concrete operations of each described assembly coding; The signaling decoding unit is used for receiving a HS-SCCH signaling at a time slot of last subframe, and described HS-SCCH signaling is decoded; Time slot assignment unit is used for according to the result to described HS-SCCH signaling decoding, to each time slot in the different subframes after the described last subframe, gives assembly coding successively according to the front and back order of time slot; Query unit is connected with described structural unit, is used for according to described assembly coding, seeks the concrete operations corresponding with this assembly coding in described radio frequency control word table; The radio-frequency configuration unit is used for that described concrete operations are configured to radio frequency and base band is gone.
Embodiments of the invention have following beneficial effect, provide and to have satisfied the radio frequency control technology that the TD-HSDPA business need again can compatible original general service, this technology is can be on this time granularity of time slot high efficiency finishes complicated radio frequency Control work, makes portable terminal can be good at supporting the HSDPA business; Realized that simultaneously thereby portable terminal receives only the time slot data that need to receive and realizes the power saving purpose.
Description of drawings
Fig. 1 is the schematic diagram that concerns between HS-SCCH in the HSDPA technology and the HS-PDSCH;
Fig. 2 is the method flow schematic diagram of the embodiment of the invention based on time slot structure radio frequency control word table;
Fig. 3 is the timeslot-based RF control method schematic flow sheet of the embodiment of the invention;
Fig. 4 carries out state configuration schematic diagram based on current task to each time slot for the embodiment of the invention;
Fig. 5 is embodiment of the invention radio frequency and base band control word hoist pennants;
Fig. 6 has the mobile terminal structure schematic diagram of controlling word table based on the time slot structure for the embodiment of the invention;
The mobile terminal structure schematic diagram of Fig. 7 timeslot-based radio frequency controlled function for the embodiment of the invention has.
Embodiment
For making purpose of the present invention, technical characterictic and implementation result clearer, below in conjunction with the accompanying drawings and the specific embodiments technical scheme of the present invention is described in detail.Among the embodiment provided by the invention, the timeslot-based RF control method that when a kind of TD-SCDMA portable terminal provides realization HSDPA technology, is adopted, the embodiment to technical solution of the present invention is described in further detail below in conjunction with accompanying drawing.
Present embodiment provides a kind of method of constructing radio frequency control word table, is applied to a TD-SCDMA portable terminal, as shown in Figure 2, comprising:
Use the technology that present embodiment provides, provide a kind of method that radio frequency and base band are controlled of how realizing, on this time granularity of time slot by constructing described radio frequency control word table, for portable terminal is realized providing foundation to the concrete operations of different time-gap.
In the present embodiment, provide corresponding method,, obtained an adjacent time-slots combinations of states table based on the front and back adjacent time-slots simultaneously according to the time slot feature of TD-SCDMA to how in the TD-SCDMA technology standard, each time slot to be carried out state encoding.The reiving/transmitting state that each time slot may have is specially:
Idle condition: be illustrated on this time slot and do not receive and transmit operation, be encoded to Binary Zero b00; Wherein prefix 0b represents binary system.
The data transmit status: being illustrated in needs on this time slot to carry out the data transmit operation, is encoded to Binary Zero b01;
Data receiving state: being illustrated in needs to carry out the Data Receiving operation on this time slot, be encoded to Binary Zero b10;
Nondeterministic statement: represent till the current time that still can not determine to have or not the data transmit-receive operation on this time slot, be encoded to Binary Zero b11, described current time can be regarded as the time point of the concrete state of determining this time slot.This nondeterministic statement is applied to the HSDPA technology, and also not decoded intact when causing learning which time slot concrete HS-PDSCH is distributed on as HS-SCCH, each time slot that may be assigned to HS-PDSCH all is set to nondeterministic statement.
By four kinds of different states of a described time slot as can be known, the state group of adjacent two time slots amounts to 16 kinds of situations, wherein, not limiting described adjacent two time slots must be in a subframe, for example can be last time slot (being commonly called the 6th time slot) of last subframe and first time slot of back one subframe, perhaps other situations.Because in actual use when running into nondeterministic statement, can stop to the process of radio frequency and base band directive command, so for 4 kinds of combination (0b1100 with 11 beginnings, 0b1101,0b1110 0b1111) does not have practical significance, the combinations of states table of remaining 12 kinds of situation is as shown in table 1
Table 1 adjacent time-slots combinations of states table
| The adjacent time-slots combinations of states | Implication |
| 0b0000 | Need not receiver/transmitter is operated |
| 0b0001 | Open radio frequency sending set |
| 0b0010 | Open radio-frequency transmitter |
| 0b0011 | Uncertain |
| 0b0100 | Close radio frequency sending set |
| 0b0101 | Keep radio frequency sending set in running order |
| 0b0110 | Close radio frequency sending set, open radio-frequency transmitter simultaneously |
| 0b0111 | Uncertain |
| 0b1000 | Close radio-frequency transmitter |
| 0b1001 | Close radio-frequency transmitter, open radio frequency sending set |
| 0b1010 | Keep radio-frequency transmitter in running order |
| 0b1011 | Uncertain |
As shown in Table 1, wherein 8 kinds of situations need be operated radio frequency transceiver; In other 4 kinds of situations, 0b000 belongs to the operation that the front and back time slot is not received/launches, and 0b0011, it is uncertain that the situation of 0b0111 and 0b1011 correspondence then belongs to operation.
In the present embodiment, specifically construct a radio frequency and base band control word table and storage.According to the combinations of states table shown in the table 1, the control sequence of supporting in conjunction with concrete selected radio frequency chip is as shown in table 2 again, constructs a radio frequency and base band control word table.
Table 2 radio frequency/base band control word table
| The order (unit is a byte) of radio frequency/base band control literary name | The value of memory word | Note |
| 0 | &(L-H+(1+0)) | The pairing control word offset address of 0b0000 |
| ... | ... | ...... |
| L-H | &(L-H+(1+2*M0)+...+( 1+2*M9)+(1+0)) | The pairing control word offset address of 0b1010 |
| L-H+(1+0) | M0 | The pairing control word number of 0b0000, for example M0 represents to be pressed into the individual order FIFO that moves of M0 |
| L-H+(1+1) | 0x1111 | Pairing the 1st control word that action need write of 0b0000 |
| L-H+(1+2) | 0x2222 | Time when pairing the 1st action of 0b0000 carried out |
| ... | ... | ...... |
| L-H+(1+2*M0-1) | 0x3333 | Pairing M0 the control word that action need write of 0b0000 |
| L-H+(1+2*M0) | 0x4444 | Time when pairing M0 the action of 0b0000 carried out |
| ... | ... | ...... |
| L-H+(1+2*M0)+...+ (1+2*M9)+(1+0) | M10 | The pairing control word number of 0b1010, for example M10 represents to be pressed into the individual order FIFO that moves of M10 |
| ... | ... | ...... |
| L-H+(1+2*M0)+...+ (1+2*M9)+(1+2*M1 0) | 0x5555 | Time when pairing M10 the action of 0b1010 carried out |
Radio frequency, base band control word table mainly are made of two parts as can be seen from Table 2: first is the offset address of every kind of pairing operation of combinations of states; Second portion is the pairing concrete operation of each combinations of states, constitute by total number of operation and concrete operation, if the one of four states combination of 0b0000 and nothing definition is defined, the operation number is 0, the operation number of other situations is relevant with the radio frequency chip of specifically selecting for use, is determined by the relevant control sequence of its definition.
Present embodiment provides a kind of method that realizes radio frequency control, is applied to a TD-SCDMA portable terminal, shows as Fig. 3, comprising:
Step 201 for a time slot, according to the different conditions of described time slot, is encoded to each state;
Step 202 is combined into an assembly coding with the corresponding codes of state separately of adjacent two time slots;
Step 203 is constructed radio frequency control word table, in the described radio frequency control word table, and the corresponding offset address of each described assembly coding, and concrete operations; Described offset address is the positions of described concrete operations in described radio frequency control word table.
Step 204 is received a HS-SCCH signaling in a time slot of last subframe, described HS-SCCH signaling is decoded;
Step 205 according to the result to described HS-SCCH signaling decoding, to each time slot in the different subframes after the last subframe, is given assembly coding according to the front and back order of time slot successively;
Step 206 according to described assembly coding, is sought the concrete operations corresponding with this assembly coding in radio frequency control word table;
Step 207 is configured to described concrete operations in radio frequency and the base band and goes.
Use the technology that present embodiment provides, can either satisfy the radio frequency dispatching method that the TD-HSDPA business need again can compatible original general service, this method can high efficiencyly be finished complicated radio frequency traffic control, makes terminal can be good at supporting the HSDPA business.Adopt prior art, the requirement portable terminal can be finished the decoding (maximum possible has 4 HS-SCCH decodings) to HS-SCCH in two time slots, indicating the operational order of first HS-PDSCH time slot reception to corresponding reception path simultaneously is radio frequency and base band.
In the present embodiment, when running into a time slot and be nondeterministic statement, stop to give this time slot and the described assembly coding of last time slot; And after determining, the state of this time slot gives this time slot and the described assembly coding of described last time slot.
In the present embodiment, portable terminal according to after the result to described HS-SCCH signaling decoding, carries out state configuration to each time slot based on current task under normal conditions, obtains the state of each time slot in the subframe in real time.
As shown in Figure 4, be configured for each time slot in each subframe, receive at time slot 0 and time slot 5, send at time slot 2, other time slots are operation not.As require portable terminal to receive some system informations, this system information is transmitted on the time slot 0 of some 20ms, last subframe in this subframe arrival, can will a subframe of described last subframe back and the time slot 0 of 3 subframes subsequently (described last subframe totally 4 subframes) afterwards all be set to accepting state, also promptly, this time slot configuration relation is just known before a plurality of subframes.
Under the HSDPA pattern, be distributed in according to the HS-SCCH that anticipates shown in Fig. 2 on the time slot 6 of last subframe, the HS-PDSCH possible configuration also might be configured in time slot 2 other time slots afterwards on the time slot 2 of back one subframe; Have only the time slot 2 that after decoding is finished to the HS-SCCH on the last subframe time slot 6, just can determine on one subframe of back whether really to need to receive.Decoding to the HS-SCCH on the last subframe time slot 6 need just can be finished in back one subframe, therefore, and the reiving/transmitting state of each time slot in the subframe after last subframe does not just obtain fully; In order to support this special circumstances, the pairing time slot that may be assigned to HS-PDSCH on one subframe of back all is set to uncertain (0b11) state, finish state encoding, when carrying out front and back time slot state assembly coding in the step in the back, obtain unique coding numerical value each time slot.
According to the description of a last embodiment, obtained the state of each time slot on real-time described back one subframe; And at each time slot transfer point, handle according to the state use method flow as shown in Figure 5 of former and later two time slots, obtain adjacent time-slots combinations of states table:
For example as shown in Figure 4, the assembly coding of time slot 4 and time slot 5 is 0b0010.
Owing to the situation that for last time slot is nondeterministic statement is rejected, therefore guaranteed it can only is that nondeterministic statement appears in a back time slot at first, get final product so only need look into the state of the time slot in back in the assembly coding.
Assembly coding 0b0010 represents that former and later two time slots all are in definite state.
Step 504 is searched the radio frequency control word table of being stored according to assembly coding, at first obtains the offset address of all operations of this assembly coding correspondence, this offset address of addressing pointed.
Step 505 judges whether the number that reads this assembly coding institute respective operations is 0, changes step 506, otherwise changes step 507.
Step 506 need not carried out any operation.
Step 507 is configured to the operational order that requires in radio frequency and the base band and goes.
Step 508 judges whether current subframe is finished, if change step 509, otherwise changes step 501.
After this point is finished dealing with, point to next time slot transfer point, repeat the processing of this step again, the operation of each time slot correspondence is all disposed and is finished in current subframe.That is, if current time slot 4 and the time slot 5 handled points to next adjacent time-slots, that is: time slot 5 and time slot 6 after then finishing.
Nondeterministic statement is arranged, mean that the operation of disposing radio frequency can not go on, and need stop.
Use the technology that present embodiment provides, in the control word table of depositing in advance, find corresponding concrete operations, realized the data flow being controlled at this time granularity of time slot according to assembly coding.
Corresponding with method, the embodiment of the invention also provides a kind of portable terminal with structure control word table, as shown in Figure 6, comprising:
Timeslot number assembled unit 602 is used for the corresponding codes of state separately of adjacent two time slots is combined into an assembly coding;
Use the technology that present embodiment provides, provide a kind of method that radio frequency and base band are controlled of how realizing, on this time granularity of time slot by constructing described radio frequency control word table, for portable terminal is realized providing foundation to the concrete operations of different time-gap.
The portable terminal that the foregoing description provided also comprises: state set unit, be used to define different states, and described state comprises at least:
Idle condition is illustrated in the operation of not carrying out Data Receiving and transmission on the described time slot;
The data transmit status, being illustrated in needs to carry out the operation that data send on this time slot;
Data receiving state is illustrated in the operation that needs to carry out Data Receiving on this time slot;
Nondeterministic statement is represented to determine still to can not determine the operation that has or not Data Receiving and transmission on this time slot till the current time of state of described time slot.
Described timeslot number assembled unit 602, also comprise: nondeterministic statement is provided with module, when being used for the concrete time slot as the uncertain HS-PDSCH of being assigned to, with might be assigned to HS-PDSCH each time slot all be set to described nondeterministic statement.
Present embodiment provides a kind of portable terminal with radio frequency control dispatching function, as shown in Figure 7, comprising:
Time slot assignment unit 702 is used for according to the result to described HS-SCCH signaling decoding, to each time slot in the different subframes after the last subframe, gives assembly coding successively according to the front and back order of time slot;
Radio-frequency configuration unit 704 is used for that described concrete operations are configured to radio frequency and base band is gone.
Use the technology that present embodiment provides, can either satisfy the radio frequency dispatching method that the TD-HSDPA business need again can compatible original general service, this method can high efficiencyly be finished complicated radio frequency traffic control, makes terminal can be good at supporting the HSDPA business.
The portable terminal that the foregoing description provided, its time slot assignment unit 702 also comprises:
The time slot assignment is suspended the unit, is used for when running into a time slot and be nondeterministic statement, and time-out is given this time slot one described assembly coding.
Portable terminal also comprises:
The real-time update unit is used for the pairing described assembly coding of state according to current each time slot of configuration real-time update.
Based on the portable terminal that is provided, the embodiment of the invention also provides a kind of integrated structure control word table and has used the portable terminal that this control word table carries out radio frequency and base band scheduling controlling simultaneously, comprising:
Timeslot number assembled unit 602 is used for the corresponding codes of state separately of adjacent two time slots is combined into an assembly coding;
Time slot assignment unit 702 is used for according to the result to described HS-SCCH signaling decoding, to each time slot in the different subframes after the last subframe, gives assembly coding successively according to the front and back order of time slot.
Radio-frequency configuration unit 704 is used for that described concrete operations are configured to radio frequency and base band is gone.
Embodiments of the invention have following beneficial effect, a kind of RF control method that can either satisfy the TD-HSDPA business need again can compatible original general service is provided, this method is can be on this time granularity of time slot high efficiency finishes complicated radio frequency Control work, makes portable terminal can be good at supporting the HSDPA business; Realized that simultaneously thereby portable terminal receives only the time slot data that need to receive and realizes the power saving purpose.
Should be noted that above embodiment is only unrestricted in order to technical scheme of the present invention to be described, all parameter values can be according to the actual conditions adjustment, and in this rights protection scope.Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention, and do not break away from the spiritual scope of technical solution of the present invention, and it all should be encompassed in the middle of the claim scope of the present invention.
Claims (15)
1. a method of constructing the control word table is characterized in that, is applied to a TD-SCDMA portable terminal, comprising:
For a time slot,, each state is encoded according to the different conditions of described time slot;
The corresponding codes of state separately of adjacent two time slots is combined into an assembly coding;
Construct radio frequency control word table, in the described radio frequency control word table, the corresponding concrete operations of each described assembly coding.
2. method according to claim 1 is characterized in that, described different conditions comprises at least:
Idle condition is illustrated in the operation of not carrying out Data Receiving and transmission on the described time slot;
The data transmit status, being illustrated in needs to carry out the operation that data send on this time slot;
Data receiving state is illustrated in the operation that needs to carry out Data Receiving on this time slot;
Nondeterministic statement is represented to determine still to can not determine the operation that has or not Data Receiving and transmission on this time slot till the current time of state of described time slot.
3. method according to claim 2 is characterized in that, when uncertain when being assigned to the concrete time slot of high speed down sharing physical channel HS-PDSCH, with might be assigned to HS-PDSCH each time slot all be set to described nondeterministic statement.
4. method according to claim 1 is characterized in that, described concrete operations comprise at least:
Operate total number and concrete operational order.
5. a radio frequency control dispatching method is characterized in that, is applied to a TD-SCDMA portable terminal, comprising:
For a time slot,, each state is encoded according to the different conditions of described time slot;
The corresponding codes of state separately of adjacent two time slots is combined into an assembly coding;
Construct radio frequency control word table, in the described radio frequency control word table, the corresponding concrete operations of each described assembly coding;
In a time slot of last subframe, receive a HS-SCCH signaling, described HS-SCCH signaling is decoded;
According to result,, give assembly coding successively according to the front and back order of time slot to each time slot in the different subframes after the described last subframe to described HS-SCCH signaling decoding;
According to described assembly coding, in described radio frequency control word table, seek the concrete operations corresponding with this assembly coding;
Described concrete operations are configured in radio frequency and the base band go.
6. method according to claim 5 is characterized in that, described front and back order according to time slot is given assembly coding successively and further comprised:
When running into a time slot and be nondeterministic statement, suspend and give this time slot and the described assembly coding of last time slot;
And after determining, the state of this time slot gives this time slot and the described assembly coding of described last time slot.
7. method according to claim 5 is characterized in that, according to also comprising after the result to described HS-SCCH signaling decoding:
The pairing described assembly coding of state according to each time slot of configuration real-time update of described correspondence as a result.
8. method according to claim 5 is characterized in that, described different conditions comprises at least:
Idle condition is illustrated in the operation of not carrying out Data Receiving and transmission on the described time slot;
The data transmit status, being illustrated in needs to carry out the operation that data send on this time slot;
Data receiving state is illustrated in the operation that needs to carry out Data Receiving on this time slot;
Nondeterministic statement is represented to determine still to can not determine the operation that has or not Data Receiving and transmission on this time slot till the current time of state of described time slot;
Described concrete operations comprise at least: operate total number and concrete operational order.
9. the portable terminal with structure control word table is characterized in that, comprising:
Coding unit is used for for a time slot, according to the different conditions of described time slot, each state is encoded;
The timeslot number assembled unit is used for the corresponding codes of state separately of adjacent two time slots is combined into an assembly coding;
Structural unit is constructed radio frequency control word table, in the described radio frequency control word table, and the corresponding concrete operations of each described assembly coding.
10. portable terminal according to claim 9 is characterized in that, also comprises:
State set unit is used to define different states, and described state comprises at least:
Idle condition is illustrated in the operation of not carrying out Data Receiving and transmission on the described time slot;
The data transmit status, being illustrated in needs to carry out the operation that data send on this time slot;
Data receiving state is illustrated in the operation that needs to carry out Data Receiving on this time slot;
Nondeterministic statement is represented to determine still can not determine to have or not on this time slot the operation of Data Receiving and transmission according to the described HS-SCCH signaling that receives till the current time of state of described time slot.
11. portable terminal according to claim 9 is characterized in that, described timeslot number assembled unit also comprises:
Nondeterministic statement is provided with module, when being used for the concrete time slot as the uncertain HS-PDSCH of being assigned to, with might be assigned to HS-PDSCH each time slot all be set to described nondeterministic statement.
12. the portable terminal with radio frequency control dispatching function is characterized in that, comprising:
The signaling decoding unit is used for receiving a high-speed shared control channel HS-SCCH signaling at a time slot of last subframe, and described HS-SCCH signaling is decoded;
Time slot assignment unit is used for according to the result to described HS-SCCH signaling decoding, to each time slot in the different subframes after the described last subframe, gives assembly coding successively according to the front and back order of time slot;
Query unit is used for according to described assembly coding, seeks the concrete operations corresponding with this assembly coding in radio frequency control word table;
The radio-frequency configuration unit is used for that described concrete operations are configured to radio frequency and base band is gone.
13. portable terminal according to claim 12 is characterized in that, time slot assignment unit also comprises:
The time slot assignment is suspended the unit, is used for when running into a time slot and be nondeterministic statement, and time-out is given this time slot one described assembly coding.
14. portable terminal according to claim 12 is characterized in that, also comprises:
The real-time update unit is used for the pairing described assembly coding of state according to current each time slot of configuration real-time update.
15. a portable terminal is characterized in that, comprising:
Coding unit is used for for a time slot, according to the different conditions of described time slot, each state is encoded;
The timeslot number assembled unit is used for the corresponding codes of state separately of adjacent two time slots is combined into an assembly coding;
Structural unit is constructed radio frequency control word table, in the described radio frequency control word table, and the corresponding concrete operations of each described assembly coding;
The signaling decoding unit is used for receiving a HS-SCCH signaling at a time slot of last subframe, and described HS-SCCH signaling is decoded;
Time slot assignment unit is used for according to the result to described HS-SCCH signaling decoding, to each time slot in the different subframes after the described last subframe, gives assembly coding successively according to the front and back order of time slot;
Query unit is connected with described structural unit, is used for according to described assembly coding, seeks the concrete operations corresponding with this assembly coding in described radio frequency control word table;
The radio-frequency configuration unit is used for that described concrete operations are configured to radio frequency and base band is gone.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107964A1 (en) * | 2015-12-25 | 2017-06-29 | 华为技术有限公司 | Method, apparatus and system for scheduling uplink traffic resource |
| CN109884405A (en) * | 2019-03-21 | 2019-06-14 | 重庆市计量质量检测研究院 | VR glasses comprehensive measuring method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1295897C (en) * | 2001-12-28 | 2007-01-17 | 华为技术有限公司 | Method for obtaining down high-speed data transmission parameter in time division duplex system |
| CN100512093C (en) * | 2005-07-04 | 2009-07-08 | 上海原动力通信科技有限公司 | Multi-carrier-wave communication system TSO time-slot resource distribution method and grouped data transmission method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107964A1 (en) * | 2015-12-25 | 2017-06-29 | 华为技术有限公司 | Method, apparatus and system for scheduling uplink traffic resource |
| CN106922022A (en) * | 2015-12-25 | 2017-07-04 | 华为技术有限公司 | Scheduling up service resource method, apparatus and system |
| CN109884405A (en) * | 2019-03-21 | 2019-06-14 | 重庆市计量质量检测研究院 | VR glasses comprehensive measuring method |
| CN109884405B (en) * | 2019-03-21 | 2021-01-22 | 重庆市计量质量检测研究院 | VR glasses comprehensive measurement method |
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