CN106664541A - Method and apparatus of ue throughput improvement for lte gsm phone in tdd-lte network with no dtx detection support - Google Patents
Method and apparatus of ue throughput improvement for lte gsm phone in tdd-lte network with no dtx detection support Download PDFInfo
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- CN106664541A CN106664541A CN201480081625.3A CN201480081625A CN106664541A CN 106664541 A CN106664541 A CN 106664541A CN 201480081625 A CN201480081625 A CN 201480081625A CN 106664541 A CN106664541 A CN 106664541A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
A method of managing a new uplink (UL) grant to a mobile communication device includes: receiving a new UL grant from a first communication network for a first radio access technology (RAT); determining whether the new UL grant was received during a pre-tune away phase to a second communication network for a second RAT; and inhibiting uplinking of first RAT data to the first communication network during the pre-tune away phase in response to the new UL grant if the new UL grant was received during the pre-tune away phase.
Description
Background technology
Dual user identification module (SIM) double standby (DSDS) mobile communication equipment can include that two SIM cards (use by a card
It is customized that and second card customized in first is used for second), and service can be received from two heterogeneous networks.Can per SIM card
With from the customized corresponding of different service providers.In addition, each it is customized can be with one or more wireless access technologys
Type (RAT) is associated.For example, the first customized global system for mobile communications (GSM) that can be supported for audio call, and the
The two customized Long Term Evolutions (LTE) that can be supported for data call.
DSDS mobile communication equipments (also referred herein as mobile communication equipment) are generally comprised within two customized (examples
Such as, LTE and GSM) between share radio frequency (RF) chain (for example, antenna, transceiver etc.).If mobile communication equipment is
Carry out using the customized call actives of LTE, then in order that the customized holdings of GSM and GSM network are contacted, it is necessary to perform and go to GSM
The tune-away of network.
For LTE network, the new up-link (UL) for giving mobile communication equipment is needed to grant, to carry out going to network
Each uplink data transmission.During the GSM tune-away periods, adjacent GSM cell signal measurement can be with paging
Reception is combined to reduce the duration in tune-away gap.Even if however, (for example, existing in the short GSM tune-aways period
Between ten to 20 milliseconds) in the case of, in time division duplex LTE packet switches (TDD-LTE PS) connection status, from tune
The new UL permissions of the upper network for giving mobile communication equipment before humorous disengaging are mobile logical to giving after tune-away
The LTE data outage times that the new UL of the first network of letter equipment grants more (can for example, exist greatly than the GSM tune-away periods
Between 40 to 50 milliseconds).
Fig. 1 shows the figure of the LTE data outage times of normal mobile communication equipment.With reference to Fig. 1, just in tune-away
Before (i.e. during preset adjustment separation phase), UL requests or UL data are sent from mobile communication equipment to network.Going to GSM
Tune-away during, the new UL for LTE UL data sent by network grants and may not connect by mobile communication equipment
Receive, i.e. new UL grants may be blocked (block) during the GSM tune-away periods.If it is accurate to be not received by new UL
Give, then mobile communication equipment will not be to network uplink transmission data.Therefore, network can not be to the expection from mobile communication equipment
UL decoding datas.
Network grants the mechanism not received by mobile communication equipment not used for finding new UL, and will repeatedly to
Mobile communication equipment sends and resends (Re-TX) UL permissions.However, mobile communication equipment can not be after GSM tune-aways
Re-TX UL permissions to being received are responded, this is because Re-TX UL are granted not comprising mobile communication equipment on network
UL resource informations necessary to row transmission data；UL resource informations are only contained in new UL permissions, and new UL is granted in GSM
It is blocked during tune-away.Therefore, even if after the GSM tune-away periods terminate, mobile communication equipment can not be up
Transmission data, till another new UL permission is received after the Re-TX UL that maximum quantity is sent in network grant.
The content of the invention
There is provided the network downstream biography for being used to forbid carrying out new UL permissions to mobile communication equipment during tune-away
Defeated apparatus and method.
According to each embodiment, there is provided a kind of new up-link (UL) permission to giving mobile communication equipment is carried out
The method of management.Methods described can include：It is accurate new UL to be received from the first communication network of the first wireless access technology (RAT)
Give；Whether determine that the new UL grants is to connect during the preset adjustment separation phase for second communication network of the 2nd RAT
Receive；And if the new UL grants to be received during the preset adjustment separation phase, then in response to described new
UL grants, and forbids during the preset adjustment separation phase to the RAT data of first communication network uplink the.
According to each embodiment, there is provided a kind of new up-link (UL) permission to giving mobile communication equipment is carried out
The method of management.Methods described can include：It is accurate new UL to be received from the first communication network of the first wireless access technology (RAT)
Give；Whether determine that the new UL grants is to connect during the preset adjustment separation phase for second communication network of the 2nd RAT
Receive；Rollback is carried out to the through-put power of the mobile communication equipment；And if it is described presetting that the new UL grants
Receive during humorous separation phase, then grant in response to the new UL, it is de- in the preset adjustment with the through-put power of Jing rollbacks
To the RAT data of first communication network uplink the during the stage.
According to each embodiment, there is provided a kind of new up-link (UL) permission to giving mobile communication equipment is carried out
The method of management.Methods described can include：It is accurate new UL to be received from the first communication network of the first wireless access technology (RAT)
Give；Whether determine that the new UL grants is to connect during the preset adjustment separation phase for second communication network of the 2nd RAT
Receive；And if the new UL grants to be received during the preset adjustment separation phase, then in response to described new
UL grants, to the first communication network uplink buffer state reports (BSR) during the preset adjustment separation phase.
According to each embodiment, there is provided a kind of new up-link (UL) permission to giving mobile communication equipment is carried out
The method of management.Methods described can include：It is accurate new UL to be received from the first communication network of the first wireless access technology (RAT)
Give；Whether determine that the new UL grants is to connect during the preset adjustment separation phase for second communication network of the 2nd RAT
Receive；And if the new UL grants to be received during the preset adjustment separation phase, then in response to described new
UL grants, and the uplink communication to first communication network is controlled during the preset adjustment separation phase.
From the following description shown in the illustrative aspects by present inventive concept, the further feature of present inventive concept and excellent
Point should be obvious.
Description of the drawings
Exemplary embodiment is described by reference to accompanying drawing, the aspect and feature of present inventive concept will become apparent from,
In the accompanying drawings：
Fig. 1 shows the figure of the LTE data outage times of normal mobile communication equipment；
Fig. 2 is the block diagram of the mobile communication equipment according to each embodiment.
Fig. 3 shows the figure of the data transfer blanking according to each embodiment；
Fig. 4 is the flow chart for entering the method for horizontal blanking to data transfer according to each embodiment；
Fig. 5 shows the figure of the data transfer of the utilization back-off according to each embodiment；
Fig. 6 is the flow chart of the method for the data transfer of the utilization back-off according to each embodiment；
Fig. 7 shows the figure of the Data Transmission Controlling of the use buffer state reports according to each embodiment；And
Fig. 8 is the flow chart of the method for the Data Transmission Controlling of the use buffer state reports according to each embodiment.
Specific embodiment
Although describing some embodiments, these embodiments are only presented by way of example, rather than are intended to limit
Protection domain.Device described herein, method and system can be implemented with various other forms.Furthermore it is possible to right
The form of illustrative methods described herein and system makes various omissions, substitutions and changes without deviating from protection domain.
Fig. 2 is the block diagram of the mobile communication equipment 200 according to each embodiment.With reference to Fig. 2, mobile communication equipment 200 can
With including control unit 210, the first modem 220, second modem 230, transceiver 240, antenna 250, first
SIM 260, the 2nd SIM 270 and memory cell 280.
Mobile communication equipment 200 can be DSDS mobile communication equipments, and can be such as but not limited to can be with one
Mobile phone, smart phone, panel computer, computer of individual or multiple wireless communications etc..Those of ordinary skill in the art
Will be appreciated by：In the case of the scope without departing from present inventive concept, mobile communication equipment 100 can be including one or more transmitting-receivings
Machine (communication unit), and can dock with a pair or multiple antenna.
First SIM 260 can be by first customized (Sub1) on the communication network 190 of mobile communication equipment 200 and first
192 are associated, and the 2nd SIM 270 can be customized with second on the second communication network 195 by mobile communication equipment 200
(Sub2) 197 it is associated.
First communication network 190 and the second communication network 195 can be operated by identical or different service provider, and/
Or can support identical or different wireless access technology (RAT), such as but not limited to LTE and GSM.
First modem 220 can be configured to：Signal of communication is provided to transceiver 240, and according to Sub1
A RAT on 192 receives signal of communication from transceiver 240.Second modem 230 can be configured to：To transceiver
240 provide signal of communication, and receive signal of communication from transceiver 240 according to the 2nd RAT on Sub1 197.
Transceiver 240 can be configured to：Receive signal of communication from the first modem 220, and according to Sub1
A RAT on 192 sends signal of communication on antenna 250 to the first communication network 190, and according to the on Sub1 192
The signal of communication that one RAT is received on antenna 250 from the first communication network 190, and provide institute to the first modem 220
The signal of reception.
Transceiver 240 can be additionally configured to：Receive signal of communication from second modem 230, and according to Sub2
The 2nd RAT on 197 sends signal of communication on antenna 250 to the second communication network 195, and according to the on Sub2 197
Two RAT receive signal of communication on antenna 250 from the second communication network 195, and are connect to the offer of second modem 230
The signal of receipts.
For convenience's sake, through present disclosure, Sub1 192 and LTE RAT, the first modem 220 are (at this
In text be also referred to as LTE modems) and the first communication network 190 (also referred herein as LTE network) be associated, and
And Sub2 197 and GSM RAT, second modem 230 (also referred herein as GSM modems) and second are logical
Communication network 195 (also referred herein as GSM network) is associated.Those of ordinary skill in the art will be appreciated by：It is arbitrary it is customized can
To be associated the scope without deviating from present inventive concept with arbitrary SIM and/or communication network and/or modem.This area
Those of ordinary skill will also be appreciated that：Present inventive concept can apply to other RAT.
Control unit 210 can be configured to：The integrated operation of control mobile communication equipment 200, including to first and the
Two modems 220,230, the control of transceiver 240 and memory cell 280.Control unit 210 can be programmable device,
Such as but not limited to microprocessor or microcontroller.
Memory cell 280 can be configured to：To operation institute performed by control unit 210, mobile communication equipment 200
The application program for needing and application data and user data are stored.
In GSM network (for example, the second communication network 195), the timing by the page burst sent by network is mobile
Known to communication equipment 200.Therefore, mobile communication equipment 200 can discontinuously receive (DRX) circulation to dispatch RF based on GSM
Chain (for example, transceiver 240 and antenna 250).Because GSM DRX scheduling is known, therefore GSM modems (for example, the
Two modems 230) can provide signal to be preserved for the RF chains of GSM tune-aways to control unit 210.Control unit
210 can be in the tune-away to GSM in advance (that is, during preset adjustment separation phase) between three to five milliseconds (3-5ms)
Notify LTE modems (for example, the first modem 220).
Various embodiments are provided for preventing first network from setting to mobile communication during tune-away to the second network
Preparation send the method that new UL grants.
Fig. 3 shows the figure of the data transfer blanking according to each embodiment.With reference to Fig. 2 and Fig. 3, in each embodiment
In, when receiving the new UL from the first communication network 190 in preset adjustment separation phase 310 period mobile communication equipment 200
When granting 305, mobile communication equipment 200 can forbid (that is, blanking) UL data transfers 315, until in the 2nd RAT tune-aways
Till Re-TX UL permissions 320 being received after period 325 from the first communication network 190.Some Re-TX UL grant 321,322
Can be blocked during the 2nd RAT tune-away periods 325.
Because the new UL that mobile communication equipment 200 is received grants 305 comprising for the up biography of mobile communication equipment 200
The UL resource informations of transmission of data, thus after the 2nd RAT tune-away periods 325 receive Re-TX UL grant 320 when,
Data can be by the communication network of uplink 330 to the first 190.The Re- that can be sent by the first communication network 190 can be increased
TX UL grant 326,327 quantity, can be used to allow the first communication network 190 to up biography to guarantee that enough data are retransmitted
Defeated data are correctly decoded.
Fig. 4 shows the flow chart for entering the method 400 of horizontal blanking to data transfer according to each embodiment.Ginseng
According to Fig. 2-Fig. 4, mobile communication equipment 200 can receive new UL and grant 305 from first communication network 190 of a RAT
(410).If without reception during the preset adjustment separation phase 310 of the second communication network 195 of tune-away to the 2nd RAT
Grant 305 (420-N) to new UL, then control unit 210 can make transceiver 240 to the uplink of the first communication network 190
First RAT data (470).In various embodiments, preset adjustment separation phase 310 can be just in the tune-away period 325
The period of 3-5ms before, and the signal received from second modem 230 can be based on by control unit 210 come really
It is fixed, it is used for tune-away to second communication network 195 of the 2nd RAT to retain RF chains.In other embodiments, preset adjustment takes off
Can continue other suitable time periods from the stage 310.
If new UL is received during preset adjustment separation phase 310 grants 305 (420-Y), control unit 210 can
So that the first modem 220 and/or transceiver 240 grant 305 in the period of preset adjustment separation phase 310 in response to new UL
Forbid (blanking) to the RAT data (430) of 190 uplink 315 of the first communication network the oneth.
Control unit 210 can make the tune-away of transceiver 240 to second communication network 195 (440) of the 2nd RAT.
After the tune-away period 325 terminates, control unit 210 can make transceiver 240 tune back to the first communication network 190, and
And the first modem 220 can be made to regain the use to RF chains to receive the signal of communication (450) on a RAT.
Re-TX UL are received after in response to terminating in the tune-away period 325 from the first communication network 190 grant 320
(460), control unit 210 can make transceiver 240 to the RAT data 330 (470) of 190 uplink of the first communication network the,
This is because the new UL that mobile communication equipment 200 is received in preset adjustment separation phase 310 receive in granting 305 for
Data are carried out with the UL resource informations needed for uplink.
Because one or more the Re-TX UL permissions 321,322 from the first communication network 190 can be in tune-away
It is blocked during period 325, therefore permission can by the quantity that the Re-TX UL that the first communication network 190 sends grant 326,327
To increase, to guarantee that enough data are retransmitted so as to allow the first communication network 190 to carry out a RAT data of uplink
It is correctly decoded.
Fig. 5 shows the figure of the data transfer of the utilization back-off according to each embodiment.Reference Fig. 2 and Fig. 5,
In each embodiment, when receiving from the first communication network in preset adjustment separation phase 310 period mobile communication equipment 200
When 190 new UL grants 505, mobile communication equipment 200 can be during preset adjustment separation phase 310 with back-off 530
Transmit to prevent the first communication network 190 to be correctly decoded data data are carried out with UL.
When Re-TX UL permissions 520 are received from the first communication network 190 after the 2nd RAT tune-away periods 325,
Mobile communication equipment 200 can carry out uplink in the case of without back-off to data 535.Can be in the 2nd RAT
Stop that some Re-TX UL grant 521,522 during the tune-away period 325.Can increase can be by the first communication network 190
The Re-TX UL of transmission grant 526,527 quantity, can be used to allow the first communication network 190 to guarantee that enough data are retransmitted
The data of uplink are correctly decoded.
Fig. 6 is the flow chart of the method 600 of the data transfer of the utilization back-off according to each embodiment.Reference Fig. 2,
Fig. 5 and Fig. 6, mobile communication equipment 200 can receive new UL and grant 505 (610) from first communication network 190 of a RAT.
If be not received by during the preset adjustment separation phase 310 of the second communication network 195 of tune-away to the 2nd RAT new
UL grants 505 (620-N), then control unit 210 can make transceiver 240 to the RAT of 190 uplink of the first communication network the
Data (680).In various embodiments, preset adjustment separation phase 310 can be 3- just before the tune-away period 325
The period of 5ms, and can be determined based on the signal received from second modem 230 by control unit 210, to protect
RF chains are stayed to be used for tune-away to second communication network 195 of the 2nd RAT.In other embodiments, preset adjustment separation phase 310
Other suitable time periods can be continued.
If new UL is received during preset adjustment separation phase 310 grants 505 (620-Y), control unit 210 can
So that transceiver 240 granted for 505 phases of preset adjustment separation phase 310 before the tune-away period 325 in response to new UL
Between rollback (625) is carried out to through-put power and with the power of Jing rollbacks to the RAT numbers of 190 uplink of the first communication network the
According to (630).The transmission of the data of the uplink carried out with the power of Jing rollbacks can prevent the first communication network 190 to up
The data of transmission are successfully decoded, so as to causing Re-TX UL to grant but not being that new UL is granted by the first communication network
190 are sent to mobile communication equipment 200.
Control unit 210 can make the tune-away of transceiver 240 to second communication network 195 (640) of the 2nd RAT.
After the tune-away period 325 terminates, control unit 210 can make transceiver 240 tune back to the first communication network 190, and
And the first modem 220 can be made to regain the use to RF chains to receive the signal of communication (650) on a RAT.
Re-TX is received after in response to terminating in the tune-away period 325 from the first communication network 190 grant 520
(660), control unit 210 can make transceiver 240 reset to transmission power level to be suitable for entering a RAT data
The successful uplink of row and the power level (670) of decoding, and can make transceiver 240 that a RAT data 330 are up
It is transferred to the first communication network 190 (680).
Because one or more the Re-TX UL permissions 521,522 from the first communication network 190 can be in tune-away
It is blocked during period 325, therefore permission can by the quantity that the Re-TX UL that the first communication network 190 sends grant 526,527
To increase, to guarantee that enough data are retransmitted so as to allow the first communication network 190 to carry out a RAT data of uplink
It is correctly decoded.
Fig. 7 is the figure of the Data Transmission Controlling of the use buffer state reports according to each embodiment.With reference to Fig. 5 and Tu
7, in various embodiments, when the new UL from the first communication network 190 grants 705 by mobile communication equipment 200 presetting
When receiving during humorous separation phase 310, mobile communication equipment 200 can be logical to first during preset adjustment separation phase 310
The transmission buffer state report (BSR) 710 of communication network 190, wherein, even if to lead to first when mobile communication equipment 200 has
During the data of the uplink of communication network 190, the BSR 710 still indicates that mobile communication equipment 200 does not want the data of uplink.
Then mobile communication equipment 200 can send service request (SR) 715, Yi Jicong after the 2nd RAT tune-away periods 325
First communication network 190 receives new UL to be granted 720 and carries out uplink to data 725.
Fig. 8 is the flow process of the method 800 transmitted come control data according to the use buffer state reports of each embodiment
Figure.With reference to Fig. 2, Fig. 7 and Fig. 8, it is accurate that mobile communication equipment 200 can receive new UL from first communication network 190 of a RAT
Give 705 (810).If be not received by during the preset adjustment separation phase 310 of the second communication network 195 to the 2nd RAT
New UL grants 705 (820-N), then control unit 210 can make transceiver 240 to the uplink of the first communication network 190 the
One RAT data (880).In various embodiments, preset adjustment separation phase 310 can be just the tune-away period 325 it
The period of front 3-5ms, and can be determined based on the signal received from second modem 230 by control unit 210,
It is used for tune-away to second communication network 195 of the 2nd RAT to retain RF chains.In other embodiments, preset adjustment departs from
Stage 310 can continue other suitable time periods.
If new UL is received during preset adjustment separation phase 310 grants 705 (820-Y), control unit 210 can
So that buffer state reports (BSR) 710 transmit upstream to the first communication network 190 during preset adjustment separation phase 310, its
In, even if when mobile communication equipment 200 to the first communication network 190 with carrying out a RAT data of uplink, should
BSR719 still indicates that mobile communication equipment 200 does not want a RAT data (830) of uplink.In various embodiments, ring
Should be in the reception of BSR, the first communication network 190 is granted new UL is not sent, until receiving down from mobile communication equipment 200
Till one BSR or service request (SR).
Control unit 210 can make the tune-away of transceiver 240 to second communication network 195 (840) of the 2nd RAT.
After the tune-away period 325 terminates, control unit 210 can make transceiver 240 tune back to the first communication network 190, with
And the first modem 220 can be made to regain the use to RF chains to receive the signal of communication (850) on a RAT.
Control unit 210 can make SR 715 transmit upstream to the first communication network after the end of tune-away period 325
Network 190 (860), and new UL permissions 720 (870) can be received from first communication network 190 of a RAT.In response to coming
Grant 720 from the new UL of the first communication network 190, control unit 210 can make transceiver 240 to the first communication network 190
The RAT data 725 (880) of uplink the.
Claims and its equivalent be intended to fall into protection domain and the such form within spirit or
Modification.For example, exemplary means disclosed herein, method and system can apply to be subscribed to multiple communication networks and/or
Many SIM wireless devices of the communication technology.Each component illustrated in accompanying drawing may be implemented as such as but not limited to processor,
Software and/or firmware on ASIC/FPGA/DSP or specialized hardware.Furthermore it is possible in various manners to above-disclosed concrete
The feature and attribute of exemplary embodiment is combined, and to form further embodiment, all these embodiments both fall within this public affairs
Open within the scope of content.
The description of aforesaid method and procedure graph are provided as just illustrated examples, and it is not intended that or hint must
The step of various embodiments must being performed according to the order for providing.As skilled generals will, can be according to any suitable
Sequence performs the step order in previous embodiment." thereafter ", " and then ", the vocabulary such as " following " be not intended to limit step
Order；These vocabulary are only used for the description for guiding readers ' reading to method.Additionally, in the singular (such as using article "
It is individual ", " one " or " being somebody's turn to do ") any reference that claim element is carried out all is not necessarily to be construed as element is limited to into odd number.
Various illustrative logical blocks, module, circuit and algorithm steps with reference to embodiment disclosed herein description can be by
It is embodied as electronic hardware, computer software or the combination of both.In order to clearly demonstrate this interchangeable of hardware and software
Property, any of the above Illustrative components, square frame, module, circuit and step carry out generality description around their function.It is such
Function is implemented as hardware or software depends on the design constraint over the whole system of concrete application and applying.Technical staff can
So that described function is realized in flexible mode for each concrete application, but such realize that decision-making should not be explained
To cause to depart from the scope of the present invention
For realize with reference to the various illustrative logical units described by aspect disclosed herein, box, module and
The hardware of circuit can utilize general processor, the digital signal processor for being designed to perform functionality described herein
(DSP), special IC (ASIC), field programmable gate array (FPGA) or other PLDs, discrete gate or
Transistor logic, discrete hardware components or their any combination are realizing or perform.General processor can be micro- place
Reason device, but, in replacement scheme, the processor can be any conventional processor, controller, microcontroller or state
Machine.Processor is also implemented as the combination of receiver device, for example, the combination of DSP and microprocessor, multiple microprocessors
The combination of device, one or more microprocessors and DSP core or any other such configuration.Or, some steps or side
Method can be performed by the circuit specific to given function.
In one or more illustrative aspects, described function can be with hardware, software, firmware or theirs is any
Combine to realize.If realized with software, these functions can be stored in as one or more instructions or code non-temporary
On when property computer-readable recording medium or non-transitory processor readable storage medium.Method disclosed herein or algorithm
Step may be embodied in and can be located at non-transitory computer-readable or the processor on processor readable storage medium and can hold
In row instruction.Non-transitory computer-readable or processor readable storage medium can be accessed by computer or processor
Any storage medium.Mode unrestriced by way of example, such non-transitory computer-readable or processor readable storage
Medium can include that RAM, ROM, EEPROM, flash memory, CD-ROM or other optical disc storages, disk storage or other magnetic storages set
It is standby, or can be used for instruct or data structure in the form of the desired program code of storage and can be accessed by a computer it is any its
Its medium.As it is used herein, disk and CD include compact disk (CD), laser-optical disk, CD, digital versatile disc
(DVD), floppy disk and Blu-ray Disc, wherein, disk generally magnetically replicate data, and CD then optically replicates number with laser
According to.Above combination above should also be as being included within the scope of non-transitory computer-readable and processor readable medium.In addition,
The operation of method or algorithm can be located at and can be incorporated to as in code and/or instruction or its any combination or set
On the non-transitory processor readable storage medium of computer program and/or computer-readable recording medium.
Although this disclosure provides some exemplary embodiments and application, next for those of ordinary skill in the art
Say obvious other embodiments (including all feature and advantage not provided in feature and advantage described herein
Embodiment) also scope of the present disclosure within.Therefore, scope of the present disclosure being intended to only by the appended right of reference
Claim is defining.
Claims (28)
1. a kind of new up-link (UL) to giving mobile communication equipment grants the method being managed, methods described bag
Include：
New UL is received from the first communication network of the first wireless access technology (RAT) to grant；
Whether determine that the new UL grants is to connect during the preset adjustment separation phase for second communication network of the 2nd RAT
Receive；And
If the new UL grants to be received during the preset adjustment separation phase, accurate in response to the new UL
Give, forbid during the preset adjustment separation phase to the RAT data of first communication network uplink the.
2. method according to claim 1, wherein, the preset adjustment separation phase is just for the 2nd RAT
Second communication network the tune-away period before the 3-5ms periods.
3. method according to claim 1, wherein, the preset adjustment separation phase is based on for being preserved for going to institute
The signal of RF chains of the tune-away of second communication network of the 2nd RAT is stated determining.
4. method according to claim 1, also includes：
After the tune-away period for second communication network terminates, receive from first communication network and retransmit
(Re-TX) UL grants；And
Grant in response to the Re-TX UL, to a RAT data described in the first communication network uplink.
5. method according to claim 1, wherein, a RAT is different from the 2nd RAT.
6. method according to claim 1, also includes：
Second communication network of the tune-away to the 2nd RAT；And
After the tune-away period terminates, tune back to first communication network regain the use to the RF chains with
Receive the signal of communication on a RAT.
7. a kind of new up-link (UL) to giving mobile communication equipment grants the method being managed, methods described bag
Include：
New UL is received from the first communication network of the first wireless access technology (RAT) to grant；
Whether determine that the new UL grants is to connect during the preset adjustment separation phase for second communication network of the 2nd RAT
Receive；
Rollback is carried out to the through-put power of the mobile communication equipment；And
If the new UL grants to be received during the preset adjustment separation phase, accurate in response to the new UL
Give, with the through-put power of Jing rollbacks during the preset adjustment separation phase to first communication network uplink first
RAT data.
8. method according to claim 7, wherein, the preset adjustment separation phase is just for the 2nd RAT
Second communication network the tune-away period before the 3-5ms periods.
9. method according to claim 7, wherein, the preset adjustment separation phase is based on for being preserved for going to institute
The signal of RF chains of the tune-away of second communication network of the 2nd RAT is stated determining.
10. method according to claim 7, also includes：
After the tune-away period for second communication network terminates, receive from first communication network and retransmit
(Re-TX) UL grants；And
Grant in response to the Re-TX UL, to a RAT data described in the first communication network uplink.
11. methods according to claim 10, also include：
Before a RAT data described in uplink, the through-put power of the mobile communication equipment is reset to
It is suitable for carrying out a RAT data power level of successful uplink and decoding.
12. methods according to claim 7, also include：
Second communication network of the tune-away to the 2nd RAT；And
After the tune-away period terminates, tune back to first communication network regain the use to the RF chains with
Receive the signal of communication on a RAT.
13. methods according to claim 7, wherein, a RAT is different from the 2nd RAT.
A kind of 14. new up-links (UL) to giving mobile communication equipment grant the method being managed, methods described bag
Include：
New UL is received from the first communication network of the first wireless access technology (RAT) to grant；
Whether determine that the new UL grants is to connect during the preset adjustment separation phase for second communication network of the 2nd RAT
Receive；And
If the new UL grants to be received during the preset adjustment separation phase, accurate in response to the new UL
Give, to the first communication network uplink buffer state reports (BSR) during the preset adjustment separation phase.
15. methods according to claim 14, wherein, the BSR is indicated：Can be used in institute without a RAT data
Stating the first communication network carries out uplink.
16. methods according to claim 14, wherein, the preset adjustment separation phase is just for described second
The 3-5ms periods before the tune-away period of second communication network of RAT.
17. methods according to claim 14, wherein, the preset adjustment separation phase is based on for being preserved for going to
The signal of the RF chains of the tune-away of second communication network of the 2nd RAT is determining.
18. methods according to claim 14, also include：
After the tune-away period for second communication network terminates, to the first communication network uplink clothes
Business request (SR)；
In response to the SR, receive new UL from first communication network and grant；And
Grant in response to the new UL, to the RAT data of first communication network uplink the.
19. methods according to claim 14, wherein, a RAT is different from the 2nd RAT.
20. methods according to claim 14, also include：
Second communication network of the tune-away to the 2nd RAT；And
After the tune-away period terminates, tune back to first communication network regain the use to the RF chains with
Receive the signal of communication on a RAT.
A kind of 21. new up-links (UL) to giving mobile communication equipment grant the method being managed, methods described bag
Include：
New UL is received from the first communication network of the first wireless access technology (RAT) to grant；
Whether determine that the new UL grants is to connect during the preset adjustment separation phase for second communication network of the 2nd RAT
Receive；And
If the new UL grants to be received during the preset adjustment separation phase, accurate in response to the new UL
Give, the uplink communication to first communication network is controlled during the preset adjustment separation phase.
22. methods according to claim 21, wherein, the control includes：If it is described that the new UL grants
Receive during preset adjustment separation phase, then grant in response to the new UL, forbid during the preset adjustment separation phase
To the RAT data of first communication network uplink the.
23. methods according to claim 22, also include：
After the tune-away period for second communication network terminates, receive from first communication network and retransmit
(Re-TX) UL grants；And
Grant in response to the Re-TX UL, to a RAT data described in the first communication network uplink.
24. methods according to claim 21, wherein, the control includes：
If the new UL grants to be received during the preset adjustment separation phase, to the mobile communication equipment
Through-put power carries out rollback；And
Grant in response to the new UL, with the through-put power of Jing rollbacks during the preset adjustment separation phase to described first
The RAT data of communication network uplink the.
25. methods according to claim 24, also include：
After the tune-away period for second communication network terminates, receive from first communication network and retransmit
(Re-TX) UL grants；And
Grant in response to the Re-TX UL, to a RAT data described in the first communication network uplink.
26. methods according to claim 21, wherein, the control includes：In response in the preset adjustment separation phase
The described new UL that period receives grants, slow to first communication network uplink during the preset adjustment separation phase
Rush device state report (BSR).
27. methods according to claim 26, also include：
After the tune-away period for second communication network terminates, to the first communication network uplink clothes
Business request (SR)；
In response to the SR, receive new UL from first communication network and grant；And
Grant in response to the new UL, to the RAT data of first communication network uplink the.
28. methods according to claim 21, wherein, a RAT is different from the 2nd RAT.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/085728 WO2016033731A1 (en) | 2014-09-02 | 2014-09-02 | Method and apparatus of ue throughput improvement for lte+gsm phone in tdd-lte network with no dtx detection support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106664541A true CN106664541A (en) | 2017-05-10 |
| CN106664541B CN106664541B (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480081625.3A Expired - Fee Related CN106664541B (en) | 2014-09-02 | 2014-09-02 | Method and apparatus for UE throughput boosting for LTE + GSM phones in TDD-LTE networks without DTX detection support |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3189682A4 (en) |
| JP (1) | JP2017527211A (en) |
| CN (1) | CN106664541B (en) |
| WO (1) | WO2016033731A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3437430A4 (en) * | 2016-04-01 | 2019-10-23 | Qualcomm Incorporated | Uplink transmission handling in the presence of tune-aways |
| JP2019518364A (en) | 2016-04-20 | 2019-06-27 | コンヴィーダ ワイヤレス， エルエルシー | Configurable reference signal |
| CN114727424A (en) | 2016-06-15 | 2022-07-08 | 康维达无线有限责任公司 | Unlicensed uplink transmission for new radio |
| WO2018000320A1 (en) * | 2016-06-30 | 2018-01-04 | Qualcomm Incorporated | Handling retransmission grants in mobile communication devices |
| WO2018097947A2 (en) | 2016-11-03 | 2018-05-31 | Convida Wireless, Llc | Reference signals and control channels in nr |
| JP2022503848A (en) | 2018-09-27 | 2022-01-12 | コンヴィーダ ワイヤレス， エルエルシー | Subband operation in the new radio unlicensed spectrum |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101272602A (en) * | 2007-03-21 | 2008-09-24 | 华为技术有限公司 | Method, system and device for switching between networks |
| CN101374099A (en) * | 2007-08-23 | 2009-02-25 | 大唐移动通信设备有限公司 | High speed data transmission method, system and apparatus |
| CN102150452A (en) * | 2008-08-11 | 2011-08-10 | 高通股份有限公司 | Methods and apparatuses for processing measurement gaps in a wireless communication system |
| US20120093128A1 (en) * | 2009-06-23 | 2012-04-19 | Huawei Technologies Co., Ltd. | Handover method, user equipment, and network side device |
| US20130286853A1 (en) * | 2012-03-26 | 2013-10-31 | Apple Inc. | Apparatus and methods for network detection and mitigation of hybrid client device operation |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9179395B2 (en) * | 2010-01-18 | 2015-11-03 | Qualcomm Incorporated | Method and apparatus for mitigating data loss during autonomous system information reading |
| US8725145B2 (en) * | 2011-01-25 | 2014-05-13 | Qualcomm Incorporated | Mobile device requests of non-communication time periods to a wireless communication network |
| US8738021B2 (en) * | 2011-06-20 | 2014-05-27 | Qualcomm Incorporated | Mobile device tune away periods |
| US20130260761A1 (en) * | 2012-03-30 | 2013-10-03 | Qualcomm Incorporated | Method and apparatus for supporting tune away in dual-sim dual standby mobile devices |
| US9807651B2 (en) * | 2012-04-04 | 2017-10-31 | Apple Inc. | Assisted management of radio resources across dual networks |
| CN103517454A (en) * | 2012-06-27 | 2014-01-15 | 联发科技股份有限公司 | Processing method for signaling connection release enhancing indication |
| TWI508498B (en) * | 2012-08-13 | 2015-11-11 | Apple Inc | Reducing packet loss at a wireless communication device due to a connection interruption |
-
2014
- 2014-09-02 CN CN201480081625.3A patent/CN106664541B/en not_active Expired - Fee Related
- 2014-09-02 WO PCT/CN2014/085728 patent/WO2016033731A1/en active Application Filing
- 2014-09-02 EP EP14901265.0A patent/EP3189682A4/en not_active Withdrawn
- 2014-09-02 JP JP2017508664A patent/JP2017527211A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101272602A (en) * | 2007-03-21 | 2008-09-24 | 华为技术有限公司 | Method, system and device for switching between networks |
| CN101374099A (en) * | 2007-08-23 | 2009-02-25 | 大唐移动通信设备有限公司 | High speed data transmission method, system and apparatus |
| CN102150452A (en) * | 2008-08-11 | 2011-08-10 | 高通股份有限公司 | Methods and apparatuses for processing measurement gaps in a wireless communication system |
| US20120093128A1 (en) * | 2009-06-23 | 2012-04-19 | Huawei Technologies Co., Ltd. | Handover method, user equipment, and network side device |
| US20130286853A1 (en) * | 2012-03-26 | 2013-10-31 | Apple Inc. | Apparatus and methods for network detection and mitigation of hybrid client device operation |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3189682A1 (en) | 2017-07-12 |
| WO2016033731A1 (en) | 2016-03-10 |
| CN106664541B (en) | 2019-12-17 |
| JP2017527211A (en) | 2017-09-14 |
| EP3189682A4 (en) | 2018-04-18 |
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