CN103249170B - For supporting the method and system of UMTS and gsm concurrent service - Google Patents
For supporting the method and system of UMTS and gsm concurrent service Download PDFInfo
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- CN103249170B CN103249170B CN201310051061.6A CN201310051061A CN103249170B CN 103249170 B CN103249170 B CN 103249170B CN 201310051061 A CN201310051061 A CN 201310051061A CN 103249170 B CN103249170 B CN 103249170B
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Abstract
Embodiments of the present invention provide a kind of for supporting UMTS and the method and system of gsm concurrent service.This method includes：During PS business is carried out by UMTS network, the cycle of GSM paging requests is sent according to network side, is periodically turned on the protection interval for receiving GSM paging requests；And in protection interval, pause is directed to the data transmit-receive of PS business, and receives GSM paging requests.Utilize method and system according to the embodiment of the present invention, realize double supports of the SIM UE to concurrent UMTS PS business and GSM MT business, the conflict between two patterns of UMTS and GSM is directly controlled by the physical layer of UE in the method, high-rise it need not participate in, so as to reduce overhead.
Description
Technical field
Embodiments of the present invention are related to mobile communication technology field, more particularly relate to support UMTS and GSM simultaneously
The method and system of sending service.
Background technology
The existing user equipment (User Equipment, UE) for supporting UMTS network and GSM network generally includes two
SIM card, one is USIM for UMTS network, the other is (this UE claims in the present specification for the SIM of GSM network
For " double SIM UE ").In addition, double SIM UE also typically include a modem, a radio circuit and two access systems
System, one of access system are used for UMTS network (being known as " UMTS access systems " in this specification), another access system
For GSM network (being known as " GSM access systems " in this specification).
In order to support the voice and packet data concurrent service of UMTS network and GSM network, when double SIM UE are divided by UMTS network
When group exchanges (Packet Switching, PS) business, it is still desirable to the paging in GSM network is monitored, so as to in GSM network
Mobile Termination (mobile terminate, MT) business respond.
As shown in Figure 1, UE is in order to monitor the GSM paging requests of network side periodicity sending, it is necessary to DRX cycle in PCH
Discontinuous reception GSM paging requests on channel.In general, DRX cycle is 480ms, listening period for receive four GSM frames when
Between (each GSM frame is 4.615ms), in some cases listening period can be reduced to receive a GSM frame time.
However, when carrying out UMTS PS business, double SIM UE are continuously grouped data by UMTS access systems
Receive and send.Thus have a problem that：It is double in the case of an only modem and a radio circuit
How SIM UE realize the monitoring paged to GSM when being carried out continuously UMTS PS business and receiving and dispatchingIt is no in the prior art to be directed to this
The solution of kind situation.
In existing UMTS network, in order to during being carried out continuously PS business support frequency between or wireless access technology
Between (inter-RAT) measurement and carry out FACH (forward access channel) measurement, system is to schedule at intervals of CELL_
FACH measurement opportunitys in compact model and CELL_FACH (cell forward access channel) in DCH (cell private channel) set
Protection interval is put.
In compact model or in FACH measurement opportunitys, the UMTS access systems of UE stop any reception to grouped data
And transmission, other frequencies are switched to, to carry out required measurement.The data of inter-RAT measurements include RSSI and (it is strong to receive signal
Degree instruction), SB (synchronization burst), FB (frequency correction burst string), but not including that GSM paging datas.Therefore, it is this in PS
The scheme of the protection interval on compact model and FACH the measurement opportunity for CELL_DCH is set in business procedure, still cannot be solved
How certainly double SIM UE support the technical problem of concurrent UMTS PS business and GSM MT business.
The content of the invention
Embodiments of the present invention provide it is a kind of be used for support UMTS and the method and system of gsm concurrent service, with solution
Certainly or at least in part alleviate the above-mentioned problems in the prior art.
In the first aspect, embodiments of the present invention provide a kind of side for being used to support UMTS and gsm concurrent service
Method.This method includes：During PS business is carried out by UMTS network, the cycle of GSM paging requests, week are sent according to network side
Start to phase property the protection interval for receiving GSM paging requests；And in protection interval, data of the pause for PS business
Transmitting-receiving, and receive GSM paging requests.
In an illustrative embodiments, this method can further comprise：It is used to receive according to predetermined grade setting
Between the protection interval of GSM paging requests, the protection interval for alien frequencies and/or isosystem measurement and the protection for FACH measurements
Every priority.
In an illustrative embodiments, being periodically turned on the protection interval for receiving GSM paging requests can wrap
Include：Judge whether the priority for being used to receive the protection interval of GSM paging requests is higher than for alien frequencies and/or isosystem measurement
Protection interval and the priority for the FACH protection intervals measured, if so, then starting the protection for being used for receiving GSM paging requests
Interval.
In an illustrative embodiments, this method can further comprise：Preset and whether support UMTS and GSM simultaneously
Sending service.If set to supporting voice and packet data concurrent service, then automatic start when the cycle arrival of GSM paging requests is sent in network side
For receiving the protection interval of GSM paging requests.
In an illustrative embodiments, this method can further comprise：Received GSM paging requests are docked to be solved
Code, to judge whether the GSM paging requests received are desired GSM paging requests.
In an illustrative embodiments, this method can further comprise：If it is determined that the GSM paging requests received
For desired GSM paging requests, then further determine whether in response to GSM paging requests to the Mobile Termination industry in GSM network
Business is responded；Otherwise terminate to receive the protection interval of GSM paging requests and restart the data transmit-receive for PS business.
In an illustrative embodiments, this method can further comprise：If it is determined that to the mobile end in GSM network
Only business is responded, then discharges the PS business in UMTS network and start to carry out Mobile Termination business in gsm networks.
In an illustrative embodiments, the cycle that network side sends GSM paging requests can be 480ms.
In an illustrative embodiments, the protection interval for receiving GSM paging requests can be to receive at least one
The time of a GSM data frame.
In an illustrative embodiments, the protection interval for receiving GSM paging requests can be to receive four GSM
The time of data frame.
In second aspect, embodiments of the present invention provide it is a kind of be used to supporting UMTS and gsm concurrent service be
System.The system includes：For during exchange business is grouped by UMTS network, sending GSM pagings according to network side please
In the cycle asked, be periodically turned on the device of the protection interval for receiving the GSM paging requests；And in the guarantor
In shield interval, pause is directed to the data transmit-receive of the packet switching service, and receives the device of the GSM paging requests.
In an illustrative embodiments, which can further comprise：It is following for being set according to predetermined grade
The device of every priority：For receiving the protection interval of the GSM paging requests, for alien frequencies and/or isosystem measurement
Protection interval and for FACH measurement protection interval.
In an illustrative embodiments, for during exchange business is grouped by UMTS network, according to net
Network side sends the cycle of GSM paging requests, and being periodically turned on the device of the protection interval for receiving GSM paging requests can wrap
Include：Whether the priority for being configured as judging to be used to receive the protection interval of GSM paging requests, which is higher than, is used for alien frequencies and/or different system
The protection interval of unified test amount and for FACH measurement protection interval priority device；And it is configured as receiving
The priority of the protection interval of GSM paging requests is higher than the protection interval for alien frequencies and/or isosystem measurement and for FACH
During the priority of the protection interval of measurement, start the device for the protection interval for being used to receive GSM paging requests.
In an illustrative embodiments, which can further comprise：For preset whether support UMTS and
The device of gsm concurrent service；And in the case where being set as supporting voice and packet data concurrent service, sending GSM pagings in network side please
Automatic start is used for the device for receiving the protection interval of GSM paging requests when the cycle asked arrives.
In an illustrative embodiments, which can further comprise：For dock received GSM paging requests into
Row decoding, with judge the GSM paging requests that receive whether be desired GSM paging requests device.
In an illustrative embodiments, which can further comprise：For being asked in the GSM pagings for judging to receive
Ask for desired GSM paging requests when, further determine whether in response to GSM paging requests to the Mobile Termination in GSM network
The device that business is responded；And for when it is not desired GSM paging requests to judge the GSM paging requests that receive,
Terminate to receive the protection interval of GSM paging requests and restart the device of the data transmit-receive for packet switching service.
In an illustrative embodiments, which can further comprise：For judging to the movement in GSM network
When termination business is responded, discharge the packet switching service in UMTS network and start to carry out Mobile Termination in gsm networks
The device of business.
In an illustrative embodiments, the cycle that network side sends GSM paging requests can be 480ms.
In an illustrative embodiments, the protection interval for receiving GSM paging requests can be that reception is at least one
The time of GSM data frame.
In an illustrative embodiments, the protection interval for receiving GSM paging requests can be to receive four GSM numbers
According to the time of frame.
Using method and system according to the embodiment of the present invention, double SIM UE are realized to concurrent UMTS PS industry
Business and the support of GSM MT business, directly control rushing between two patterns of UMTS and GSM by the physical layer of UE in the method
It is prominent, it is not necessary to which that high level participates in, so as to reduce overhead.
Brief description of the drawings
Fig. 1 schematically shows the sequence diagram of the discontinuous reception GSM paging requests on PCH；
Fig. 2 schematically shows the guarantor for being set in continuous UMTS PS business procedures and being used for receiving GSM paging requests
Protect the sequence diagram at interval；
Fig. 3 shows the method for being used to support UMTS and gsm concurrent service according to embodiment of the present invention
Flow chart；
Fig. 4 shows the method for being used to support UMTS and gsm concurrent service of another embodiment according to the present invention
Flow chart；And
Fig. 5 show according to an illustrative embodiment of the invention be configured to support UMTS and gsm concurrent service
The block diagram of user equipment.
Embodiment
In the first aspect, embodiments of the present invention provide a kind of side for being used to support UMTS and gsm concurrent service
Method.The side of UMTS and gsm concurrent service is supported below with reference to Fig. 2 to Fig. 4 descriptions being used for according to the embodiment of the present invention
Method.
Fig. 2 schematically shows the guarantor for being set in continuous UMTS PS business procedures and being used for receiving GSM paging requests
Protect the sequence diagram at interval.When carrying out PS business by UMTS network, connecing for data can be continuously carried out on DCH or FACH
Receive and send, as shown in Figure 2.In order to support concurrent GSM MT business, it is referred to be used to set in PS business procedures
The scheme of the protection interval on compact model and FACH the measurement opportunity for CELL_DCH is put, during PS business is carried out continuously,
The cycle (DRX cycle as shown in Figure 2) of GSM paging requests is sent according to network side, sets and is sought for receiving GSM on PCH
Call for the protection interval (as shown in Figure 2) asked.For example, the cycle that network side sends GSM paging requests can be 480ms, it is used for
The protection interval for receiving GSM paging requests can be the time for receiving four GSM data frames, wherein receiving each GSM data frame
Time be, for example, 4.165ms.In some cases, the protection interval for receiving GSM paging requests can be to receive one
The time of GSM data frame.
Fig. 3 shows the method for being used to support UMTS and gsm concurrent service according to embodiment of the present invention
Flow chart.As shown in figure 3, during PS business is carried out by UMTS network, sent first in step S301 according to network side
In the cycle of GSM paging requests, be periodically turned on the protection interval for receiving GSM paging requests.Then, in step S302,
In protection interval, pause is directed to the data transmit-receive of PS business, and receives GSM paging requests.
As it was previously stated, in existing UMTS system, in order between frequency is supported during being carried out continuously PS business or nothing
Measurement and FACH measurements between line access technology, system be spaced to schedule compact model in respectively CELL_DCH and
FACH measurement opportunitys in CELL_FACH are provided with corresponding protection interval.Therefore it may be referred to it is used for alien frequencies and/or different system
The protection interval of unified test amount and protection interval for FACH measurements set the protection interval for receiving GSM paging requests,
Clashed to avoid between a variety of protection intervals.For example, it can be used to receive GSM paging requests according to predetermined grade setting
Protection interval, the priority of the protection interval for alien frequencies and/or isosystem measurement and the protection interval for FACH measurements.
For example, can be to set higher priority for receiving the protection interval of GSM paging requests, when with inter-frequency measurement, wirelessly connecing
When entering that measurement or FACH measurements clash between technology, the reception of preferential progress GSM paging requests.Thus, starting for connecing
Can first judge during the protection interval for receiving GSM paging requests protection interval for receiving GSM paging requests priority whether
The priority of protection interval higher than the protection interval for alien frequencies and/or isosystem measurement and for FACH measurements, if so, then
Start the protection interval for being used for receiving GSM paging requests；Otherwise the protection interval is not started.
It should be appreciated that support the method for UMTS and gsm concurrent service in being used for according to the embodiment of the present invention,
Receive in the protection interval of GSM paging requests and do not discharge the Radio Link to communicate with UMTS network, and be only that pause is directed to
The data receiver of PS business and transmission, thus terminate receive GSM paging requests protection interval when need not re-establish with
The Radio Link of UMTS network communication, so as to reduce overhead.
Fig. 4 shows the method for being used to support UMTS and gsm concurrent service of another embodiment according to the present invention
Flow chart.
As shown in figure 4, in step S401, start UMTS PS business, establish the Radio Link to communicate with UMTS network.
Data continuously can be received and sent on DCH or FACH during UMTS PS business is carried out (such as such as Fig. 2 institutes
Show).
In step S402, judge whether to start the protection interval for being used for receiving GSM paging requests.For example, in UMTS nets
Switch over, reconfigured when process in network, then do not start for receiving the protection interval of GSM paging requests, in order to avoid cause
Important communication loss of data.If determining to start the protection interval for being used for receiving GSM paging requests in step S402, advance
To step S403；Otherwise, step S404 is proceeded to, abandons receiving GSM call requests.
Selected as one kind, can preset whether support UMTS and gsm concurrent service in UE.If set to branch
Hold voice and packet data concurrent service, then it is automatic (when i.e. arrival GSM pages timing) when the cycle of network side transmission GSM paging requests arrives
Start the protection interval for being used for receiving GSM paging requests.
In step S403, into the protection interval of reception GSM paging requests, and the pressure similar to CELL_DCH is carried out
Compressed mode or the operation on FACH measurement opportunitys.
Next, in step S405, GSM paging requests are begun listening for.
Then, in step S406, judge whether to listen to desired GSM paging requests.It is for example, received by docking
GSM paging requests are decoded, and whether the GSM paging requests received with judgement are the GSM paging requests for belonging to this UE.If
Belong to the GSM paging requests of this UE, then proceed to step S407；Otherwise step S408 is proceeded to.
In step S 407, judge whether to respond GSM MT business in response to GSM paging requests.If rung
Should, then proceed to step S409；If without response, step S408 is proceeded to.
In step S408, terminate to be used for the protection interval for receiving GSM paging requests, continue UMTS PS business, and
And return to step S402.
In step S409, UMTS PS business is discharged, and start GSM MT business.
Using method according to the embodiment of the present invention, double SIM UE are realized to concurrent UMTS PS business and GSM
The support of MT business, is directly controlled the conflict between two patterns of UMTS and GSM by the physical layer of UE in the method, it is not necessary to
High level participates in, so as to reduce overhead.
In second aspect, embodiments of the present invention provide it is a kind of be used to supporting UMTS and gsm concurrent service be
System.The system includes：For during exchange business is grouped by UMTS network, sending GSM pagings according to network side please
In the cycle asked, be periodically turned on the device of the protection interval for receiving the GSM paging requests；And in the guarantor
In shield interval, pause is directed to the data transmit-receive of the packet switching service, and receives the device of the GSM paging requests.
In an illustrative embodiments, which can further comprise：It is following for being set according to predetermined grade
The device of every priority：For receiving the protection interval of the GSM paging requests, for alien frequencies and/or isosystem measurement
Protection interval and for FACH measurement protection interval.
In an illustrative embodiments, for during exchange business is grouped by UMTS network, according to net
Network side sends the cycle of GSM paging requests, and being periodically turned on the device of the protection interval for receiving GSM paging requests can wrap
Include：Whether the priority for being configured as judging to be used to receive the protection interval of the GSM paging requests, which is higher than, is used for the survey of different system
The protection interval of amount and for FACH measurement protection interval priority device；And it is configured as described for receiving
The priority of the protection interval of GSM paging requests is higher than the protection interval for alien frequencies and/or isosystem measurement and for FACH
During the priority of the protection interval of measurement, start the device for the protection interval for being used to receive the GSM paging requests.
In an illustrative embodiments, which can further comprise：For preset whether support UMTS and
The device of gsm concurrent service；And in the case where being set as supporting voice and packet data concurrent service, sending GSM pagings in network side please
Automatic start is used for the device for receiving the protection interval of GSM paging requests when the cycle asked arrives.
In an illustrative embodiments, which can further comprise：For dock received GSM paging requests into
Row decoding, with judge the GSM paging requests that receive whether be desired GSM paging requests device.
In an illustrative embodiments, which can further comprise：For being asked in the GSM pagings for judging to receive
Ask for desired GSM paging requests when, further determine whether in response to GSM paging requests to the Mobile Termination in GSM network
The device that business is responded；And for when it is not desired GSM paging requests to judge the GSM paging requests that receive,
Terminate to receive the protection interval of GSM paging requests and restart the device of the data transmit-receive for packet switching service.
In an illustrative embodiments, which can further comprise：For judging to the movement in GSM network
When termination business is responded, discharge the packet switching service in UMTS network and start to carry out Mobile Termination in gsm networks
The device of business.
In an illustrative embodiments, the cycle that network side sends GSM paging requests can be 480ms.
In an illustrative embodiments, the protection interval for receiving GSM paging requests can be that reception is at least one
The time of GSM data frame.
In an illustrative embodiments, the protection interval for receiving GSM paging requests can be to receive four GSM numbers
According to the time of frame.
Fig. 5 show according to an illustrative embodiment of the invention be configured to support UMTS and gsm concurrent service
The block diagram of user equipment.
It should be appreciated that only it is as shown in Figure 5 by from exemplary embodiment of the invention with mobile phone described below
The example of benefited a kind of user equipment, and it is not limited to the scope of exemplary embodiment of the invention.Although for citing
Purpose and the embodiment for illustrating user equipment 10, but such as portable digital assistant (PDA), pager, mobile TV, trip
Play equipment, laptop computer, camera, video recorder, audio/video player, radio, GPS device or aforementioned means
The other kinds of user equipment and other kinds of voice and text communications systems of any combinations etc can be transported easily
With the illustrative embodiments of the present invention.
In addition, although user equipment 10 can use multiple embodiments of the method for the present invention, but except user equipment
Outside the device method that can also use illustrative embodiments according to the present invention.In addition, though mainly in combination with mobile logical
The method and system of letter application the invention has been described illustrative embodiments, it is understood, however, that can be in mobile communications industry
With the method and system for utilizing exemplary embodiment of the invention with reference to various other applications beyond mobile communications industry.
User equipment 10 can include (or multiple with an antenna 12 of 16 operable communication of transmitter 14 and receiver
Antenna).User equipment 10 can also include providing signal to transmitter 14 respectively and the device of signal, example are received from receiver 16
Such as controller 20 or other processing units.Signal includes the signaling information according to applicable cellular system air-interface standard, also
Including user speech, the data received and/or the data generated by user.In this regard, user equipment 10 can utilize
One or more air-interface standard, communication protocol, modulation type and access style operate.For example, user equipment
10 can grasp according to any communication protocol in the communication protocols such as multiple first generation, the second generation, the third generation and/or forth generation
Make.For example, user equipment 10 can so as to according to the second generation (2G) wireless communication protocol IS-136 (time division multiple acess (TDMA)),
GSM (global system for mobile communications) and IS-95 (CDMA (CDMA)) or according to such as Universal Mobile Telecommunications System
(UMTS), CDMA2000, wideband CDMA (WCDMA) and the third generation (3G) as time division-synchronous CDMA (TD-SCDMA) are wireless
Communication protocol, according to the 3.9th generation (3.9G) wireless communication protocol such as Evolved Universal Terrestrial radio access network (E-UTRAN),
Operated according to forth generation (4G) wireless communication protocol etc..Replace (or in addition), user equipment 10 can so as to
Operated according to non-cellular communication mechanisms.For example, user equipment 10 can be so as in WLAN (WLAN) or other are logical
Communicate in communication network.In addition, user equipment 10 can for example communicate according to following technology, these technologies are, for example, radio frequency
(RF), infrared ray (IrDA) or multiple and different Wireless networking technologies (including WLAN technologies such as IEEE 802.11 (such as
802.11a, 802.11b, 802.11g, 802.11n etc.), World Interoperability for Microwave Access, WiMax (WiMAX) technology such as IEEE
802.16 and/or wireless personal domain network (WPAN) technology such as IEEE 802.15, bluetooth (BT), ultra wide band (UWB) and/or
Similar techniques) in any technology.
It is appreciated that device can include the audio and logic function for implementing user equipment 10 for example as controller 20
Required circuit.Arrived for example, controller 20 can include digital signal processor device, micro processor device and various simulations
Digital quantizer, digital-to-analog converter and other support circuits.
In one embodiment, micro processor device is one piece of double frequency or multifrequency CPU.Startup mould based on user's selection
Formula, the double frequency or multifrequency CPU can be operated in corresponding frequency.In another embodiment, micro processor device is one piece
The higher host CPU of working frequency and the relatively low auxiliary CPU of one piece of working frequency.Based on the start-up mode of user's selection, or the master
CPU works, or the auxiliary CPU work.
The control of user equipment 10 and signal processing function are distributed according to their respective capabilities among these devices.
Therefore controller 20 can also be included to carry out convolutional encoding and the work(to interweave to message and data before modulation and transmission
Energy.Controller 20 can also include internal voice coder and can include internal data modem.In addition, controller
20 can be included to operate the function for one or more software program that can be stored in memory.For example, controller
20 can be so as to operable communication program, such as conventional web browsers.Connectivity program can then allow for such as root of user equipment 10
Web content is sent and received according to Wireless Application Protocol (WAP), hypertext transfer protocol (HTTP) and/or similar agreement, such as
Location-based content and/or other web page contents.
User equipment 10 can also include user interface, and the output that the user's interface includes being all connected to controller 20 is set
Standby such as regular headset or loudspeaker 24, ringer 22, microphone 26, display 28 and user input equipment.User is allowed to set
Any in the multiple equipment that the user input interfaces of standby 10 reception data can include allowing user equipment 10 to receive data sets
It is standby, such as input equipment (e.g., keypad) 30, touch display (not shown) and other input equipments.Including keypad 30
Embodiment in, keypad 30 can include conventional numeric (0-9) and have key (#, *) and for operating user equipment
10 other hardkeys and soft key.Replace, keypad 30 can include conventional QWERTY keypad arrangement.Keypad 30 also may be used
With including the various soft keys with correlation function.Additionally or alternatively, user equipment 10 can also be set including interface
Standby such as control stick or other users input equipment.User equipment 10 is further included for being needed in order to operate user equipment 10
The power supply of various circuits and optionally provide battery 34 of the mechanical oscillation as detectable output, such as vibrating battery bag.
User equipment 10 can also include Subscriber Identity Module (UIM) 38a and 38b.UIM 38a and 38b are usually to have
The memory devices of internal processor.UIM 38a can be for example Subscriber Identity Module (SIM), and UIM 38b for example can be logical
With Subscriber Identity Module (USIM).UIM 38a and 38b are commonly stored the cell related with mobile subscriber.Except UIM 38a and
Outside 38b, user equipment 10 may be fitted with memory.For example, user equipment 10 can include volatile memory 40, example
Such as the volatile random access memory (RAM) for including being used for temporarily storing the cache area of data.User equipment 10
It can include being embedded in and/or other demountable nonvolatile memories 42.Additionally or alternatively, it is non-
Volatile memory 42 can also include electrically erasable programmable read-only memory (EEPROM), flash memory etc..Memory can be deposited
Any information and data in a plurality of information and data of the function that storage is used for implementing user equipment 10 by user equipment 10.Example
Such as, memory can include the identifier that can uniquely identify user equipment 10, such as International Subscriber Device mark (IMEI)
Code, and can also by the neighbor user devices of reception current time position and the current time and neighbouring device only
One mark associated storage.Specifically, memory can store the application program for being performed by controller 20, and the controller is true
Determine the current location of user equipment 10.
User equipment 10 can also include the alignment sensor 36 to communicate with controller 20, such as global positioning system
(GPS) module.Alignment sensor 36 can be for being positioned into any device, the equipment that row position determines to user equipment 10
Or circuit.Alignment sensor 36 can include being used for all hardware for being positioned into row position and determining to user equipment 10.It is standby
Selection of land or additionally, alignment sensor 36 can store what is performed for controller 20 using the memory devices of user equipment 10
Instruction, its storage form are to determine the software needed for the position of user equipment 10.Although this exemplary alignment sensor 36 can
To be GPS module, but alignment sensor 36 can include or be alternatively implemented as such as assisted global alignment system (auxiliary
GPS) sensor either the location client end assistant GPS sensor or location client end can with the network equipment as aerial or
Person's ground transaucer communicates to receive and/or send in the information for determining to use during the positioning of user equipment 10.With regard to this
For point, the positioning of user equipment 10 can also be true by GPS as described above, cell ID, signal triangulation or other mechanism
It is fixed.In an example embodiment, alignment sensor 36 includes pedometer or inertial sensor.In this way, alignment sensor
36 may be able to determine that user equipment 10 for example using the longitude of user equipment 10 and dimension direction and short transverse as reference
Position is either relative to the positioning of reference point such as target point or starting point.Then the information that level sensor 36 can be made by oneself in the future passes
Send to user equipment 10 memory either another memory devices to be stored as position history or positional information.In addition,
Alignment sensor 36 can so as to send/receive positional information via 14/ receiver 16 of transmitter using controller 20, such as
The positioning of user equipment 10.
It should be appreciated that the structure diagram described in Fig. 5 shows just to exemplary purpose, it is not to the present invention
Limitation.In some cases, it can be added as needed on or reduce some of which equipment.
The illustrative embodiments of the present invention are described above by reference to attached drawing.Those skilled in the art should manage
Solution, the example that the above embodiment is merely for illustrative purposes and enumerates, rather than for being limited.It is all in the present invention
Teaching and claims under made any modification, equivalent substitution etc., should be included in claimed
In the range of.
Claims (16)
1. a kind of method for supporting UMTS and gsm concurrent service, including：
It is used to receiving the protection interval of GSM paging requests, for alien frequencies and/or isosystem measurement according to predetermined grade setting
Protection interval and the priority for the FACH protection intervals measured；
During exchange business is grouped by UMTS network, the cycle of the GSM paging requests, week are sent according to network side
Start to phase property for receiving the protection interval of the GSM paging requests, wherein being periodically turned on seeking for receiving the GSM
The protection interval for calling for asking includes：Judge whether the priority of the protection interval for being used to receive the GSM paging requests is high
In the protection interval for alien frequencies and/or isosystem measurement and the priority of the protection interval for FACH measurements,
If so, then start the protection interval for being used for receiving the GSM paging requests；And
In the protection interval, pause is directed to the data transmit-receive of the packet switching service, and receives the GSM pagings and ask
Ask.
2. the method as described in claim 1, further comprises：
Preset and whether support UMTS and gsm concurrent service；
Wherein if set to supporting the voice and packet data concurrent service, then the cycle that GSM paging requests are sent in network side arrives it
When automatic start be used to receive the protection intervals of the GSM paging requests.
3. the method as described in claim 1, further comprises：
Dock received GSM paging requests to be decoded, to judge whether the GSM paging requests received are that desired GSM is sought
Call for asking.
4. method as claimed in claim 3, further comprises：
If it is determined that the GSM paging requests received are desired GSM paging requests, then further determine whether in response to described
GSM paging requests respond the Mobile Termination business in GSM network；Otherwise terminate to receive the guarantor of the GSM paging requests
Shield is spaced and restarts the data transmit-receive for the packet switching service.
5. method as claimed in claim 4, further comprises：
If it is determined that being responded to the Mobile Termination business in GSM network, then the packet in UMTS network is discharged
Exchange business simultaneously starts to carry out the Mobile Termination business in gsm networks.
6. the cycle that the method as any one of preceding claims, wherein network side send GSM paging requests is
480ms。
7. method as claimed in claim 6, wherein for receiving the protection interval of the GSM paging requests as reception at least one
The time of a GSM data frame.
8. the method for claim 7, wherein for receiving the protection interval of the GSM paging requests as reception four
The time of GSM data frame.
9. a kind of system for supporting UMTS and gsm concurrent service, including：
Device for the priority that the following is set according to predetermined grade：Between protection for receiving GSM paging requests
Every, the protection interval for alien frequencies and/or isosystem measurement and the protection interval for FACH measurements；
For during exchange business is grouped by UMTS network, the week of the GSM paging requests to be sent according to network side
Phase, is periodically turned on the device of the protection interval for receiving the GSM paging requests, wherein described be used to pass through UMTS
During network is grouped exchange business, the cycle of GSM paging requests is sent according to network side, is periodically turned on being used to receive
The device of the protection interval of the GSM paging requests includes：
Be configured as judge be used for receive the GSM paging requests protection interval priority whether be higher than be used for alien frequencies and/
Or isosystem measurement protection interval and for FACH measurement protection interval priority device；And
The priority being configured as in the protection interval for receiving the GSM paging requests, which is higher than, is used for alien frequencies and/or different system
When the protection interval of unified test amount and priority for the protection interval of FACH measurements, start that be used to receiving GSM paging please
The device for the protection interval asked；And
For in the protection interval, suspending the data transmit-receive for the packet switching service, and receive the GSM pagings
The device of request.
10. system as claimed in claim 9, further comprises：
The device of UMTS and gsm concurrent service whether are supported for presetting；And
For in the case where being set as supporting the voice and packet data concurrent service, network side send cycles of GSM paging requests to
Automatic start is used for the device for receiving the protection interval of the GSM paging requests when coming.
11. system as claimed in claim 9, further comprises：
Decoded for docking received GSM paging requests, to judge whether the GSM paging requests received are desired
The device of GSM paging requests.
12. system as claimed in claim 11, further comprises：
For the GSM paging requests for judging to receive as desired GSM paging requests when, further determine whether in response to institute
State the device that GSM paging requests respond the Mobile Termination business in GSM network；And
For when the GSM paging requests for judging to receive are not desired GSM paging requests, terminating to receive the GSM pagings
The protection interval of request and the device for restarting the data transmit-receive for the packet switching service.
13. system as claimed in claim 12, further comprises：
For when judging to respond the Mobile Termination business in GSM network, discharging described point in UMTS network
Group exchange business simultaneously starts to carry out the device of the Mobile Termination business in gsm networks.
14. the cycle that the system as any one of claim 9 to 13, wherein network side send GSM paging requests is
480ms。
15. system as claimed in claim 14, wherein the protection interval for receiving the GSM paging requests is to receive at least
The time of one GSM data frame.
16. system as claimed in claim 15, wherein for receiving the protection interval of the GSM paging requests as reception four
The time of GSM data frame.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261593975P | 2012-02-02 | 2012-02-02 | |
| US61/593,975 | 2012-02-02 |
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| CN103249170B true CN103249170B (en) | 2018-04-24 |
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| CN106658607B (en) * | 2016-11-30 | 2020-11-17 | 努比亚技术有限公司 | Resource allocation device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1822699A (en) * | 2005-01-07 | 2006-08-23 | Lg电子株式会社 | Concurrent transfer of packet data and paging in mobile communication terminal |
| CN1926904A (en) * | 2004-03-30 | 2007-03-07 | 索尼爱立信移动通讯股份有限公司 | Methods, systems and computer program products for suspending packet-switched sessions to a wireless terminal |
| CN102907130A (en) * | 2011-08-12 | 2013-01-30 | 展讯通信（上海）有限公司 | Mobile terminal and service processing method thereof, and baseband processing chip |
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| US8971933B2 (en) * | 2008-11-18 | 2015-03-03 | Qualcomm Incorporated | Method and apparatus for determining DRX cycle used for paging |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1926904A (en) * | 2004-03-30 | 2007-03-07 | 索尼爱立信移动通讯股份有限公司 | Methods, systems and computer program products for suspending packet-switched sessions to a wireless terminal |
| CN1822699A (en) * | 2005-01-07 | 2006-08-23 | Lg电子株式会社 | Concurrent transfer of packet data and paging in mobile communication terminal |
| CN102907130A (en) * | 2011-08-12 | 2013-01-30 | 展讯通信（上海）有限公司 | Mobile terminal and service processing method thereof, and baseband processing chip |
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