CN103582183B

CN103582183B - Radio communication equipment and the method for controlling radio communication equipment

Info

Publication number: CN103582183B
Application number: CN201310333422.6A
Authority: CN
Inventors: T.克莱福恩
Original assignee: Intel Mobile Communications GmbH
Current assignee: Apple Inc
Priority date: 2012-08-02
Filing date: 2013-08-02
Publication date: 2017-09-12
Anticipated expiration: 2033-08-02
Also published as: CN106879081A; DE102013108279B4; CN103582183A; CN106879081B; CN107465444B; CN107465444A; DE102013108279A1

Abstract

Method the present invention relates to radio communication equipment and for controlling radio communication equipment.A kind of radio communication equipment can be provided.The radio communication equipment can include：First circuit；Second circuit；Processor, is configured as in multiple operator schemes operating the radio communication equipment, wherein, the multiple operator scheme can include：First operator scheme, wherein, first circuit independently handles the reception data of first communication channel with the second circuit, and wherein, the second circuit independently handles the reception data of the second communication channel with first circuit；And second operator scheme, wherein, first circuit and the second circuit jointly handle the reception data of third communication channel.The radio communication equipment may further include the mode switching circuit for being configured as switching between the multiple operator scheme.

Description

Radio communication equipment and the method for controlling radio communication equipment

Part continuation application

The application is the US 13/106,925 submitted on May 13rd, 2011 and the US submitted on May 11st, 2011 13/105,069 part continuation application.

Technical field

The aspect of the disclosure is usually related to radio communication equipment and the method for controlling radio communication equipment.

Background technology

Double SIM can be provided in radio communication equipment（Subscriber identity module）.The next step of possible pair of SIM scene Suddenly it is that two flexible connections are for example concurrently carried out on two heterogeneous networks.This can be represented as the double transmission of double SIM （DSDT）.Possible service condition can be in a NW（Network）It is upper that there is data meter with voice plan, on another NW Draw and have the hope that audio call is concurrently carried out with data cube computation.Or, such as, may during another country is marched to Expect to make ownership SIM receive calling under known number but in the less expensive of foreign country（Without roaming）Concurrently enter line number on local NW According to or voice.

Can be by two separation receiver chains come in UE（User equipment）In realize DSDT.This can be for DSDT Direct method.However, the two separation receiver chains may be also convenient for as double frequency-band HSDPA（High-speed downlink packet connects Enter）, 4 carrier HSDPAs or dual carrier HSUPA（High Speed Uplink Packet access）Etc HSPA（High-speed packet is accessed）Extension Easier realization.

Now, if DSDT and HSDPA extensions both of which should concurrently be run and such as both of which request is used The two receivers, then go wrong.

The content of the invention

A kind of radio communication equipment can be provided.The radio communication equipment can include：First circuit；Second electricity Road；Processor, is configured as in multiple operator schemes operating the radio communication equipment, wherein, the multiple operation mould Formula can include：First operator scheme, wherein, first circuit independently handles first communication channel with the second circuit Reception data, and wherein, the second circuit independently handles the reception number of the second communication channel with first circuit According to；And second operator scheme, wherein, first circuit and the second circuit jointly handle connecing for third communication channel Receive data.The radio communication equipment may further include the mould for being configured as switching between the multiple operator scheme Formula switching circuit.

A kind of method for controlling radio communication equipment can be provided.Methods described can include：The electricity of control first Road；Control second circuit；The operation of the radio communication equipment is controlled to operate in the first mode of operation and in the second operation Operated in pattern, in the first operator scheme, first circuit independently handles the first communication with the second circuit The reception data of channel, and in the first operator scheme, the second circuit is independently handled with first circuit The reception data of second communication channel, in the second operator scheme, first circuit and the second circuit are jointly Handle the reception data of third communication channel.Methods described may further include：In the first operator scheme and described the Switch the operation of communication equipment between two operator schemes.

A kind of radio communication equipment can be provided.The radio communication equipment can include：First circuit；Second electricity Road；Processor, is configured as in multiple operator schemes operating the radio communication equipment, wherein, the multiple operation mould Formula can include：First operator scheme, wherein, first circuit independently handles first communication channel with the second circuit Reception data, and wherein, the second circuit independently handles the reception number of the second communication channel with first circuit According to；And second operator scheme, wherein, accessed and extended according to high-speed packet, the first circuit and the second circuit joint Ground handles the reception data of third communication channel.The radio communication equipment, which may further include, to be configured as described many The mode switching circuit switched between individual operator scheme.

A kind of method for controlling radio communication equipment can be provided.Methods described can include：The electricity of control first Road；Control second circuit；The operation of the radio communication equipment is controlled in multiple operator schemes in the first mode of operation Operation and operate in this second mode of operation, in the first operator scheme, first circuit and the second circuit without The reception data of ground processing first communication channel are closed, and in the first operator scheme, the second circuit and described the One circuit independently handles the reception data of the second communication channel, in the second operator scheme, is accessed according to high-speed packet Extension, first circuit and the second circuit jointly handle the reception data of third communication channel.Methods described can be with Further comprise：Switch the operation of the radio communication equipment between the multiple operator scheme.

Brief description of the drawings

In the accompanying drawings, throughout different views, similar reference marker generally refers to identical part.Accompanying drawing is not necessarily drawn to Draw, but emphasis is generally placed at the principle of signal various aspects of the disclosure.In the following description, retouched with reference to the following drawings Various aspects of the disclosure is stated, in the accompanying drawings：

Fig. 1 shows the signal of the first Multi net voting scene of the electric receiver of mobile communication wireless；

Fig. 2 shows the signal of the second Multi net voting scene of the electric receiver of mobile communication wireless；

Fig. 3 shows the block diagram of the embodiment of the electric receiver of signal mobile communication wireless；

Fig. 4 shows the possibility structure for illustrating indicator channel and control channel associated there by example Figure；

Fig. 5 shows the block diagram of the embodiment of the electric receiver of signal mobile communication wireless；

Fig. 6 shows the block diagram of the embodiment of the electric receiver of signal mobile communication wireless；

Fig. 7, which is shown, to be monitored when with the connection set up with first network by the method for the paging of the second network launches The flow chart of embodiment；

Fig. 8 shows determining for the first scene of the continuous packet connection on signal first network and the paging on the second network Shi Tu；

Fig. 9 shows determining for the second scene of the continuous packet connection on signal first network and the paging on the second network Shi Tu；

Figure 10 shows the 3rd scene of the continuous packet connection on signal first network and the paging on the second network Timing diagram；

Figure 11 shows the block diagram of the embodiment of the electric receiver of signal mobile communication wireless；

Figure 12 show be continuously grouped with the DRX that first network is set up be connected when monitor by the second network launches The flow chart of the embodiment of the method for paging；

Figure 13 shows the signal for the electric receiver of reception diversity mobile communication wireless for receiving signal from first network；

Figure 14 shows and operated and over the second network in page-mode in single receiver mode on the first network The signal of the electric receiver of the reception diversity mobile communication wireless of middle operation；

Figure 15 shows that signal receives the block diagram of the embodiment of the electric receiver of diversity mobile communication wireless；

Figure 16 is shown monitors what is launched over the second network in single receiver mode on the first network during operation The flow chart of the embodiment of the method for paging；

Figure 17 shows the signal of the first Multi net voting scene of the electric receiver of mobile communication wireless；

Figure 18 shows the signal of the second Multi net voting scene of the electric receiver of mobile communication wireless；

Figure 19 shows the block diagram of the embodiment of the electric receiver of signal mobile communication wireless；

Figure 20 shows the block diagram of the embodiment of the electric receiver of signal mobile communication wireless；

Figure 21 shows the block diagram of the embodiment of the electric receiver of signal mobile communication wireless；

Figure 22 shows and the user data of two radio nets is demodulated in the electric receiver of mobile communication wireless Method embodiment flow chart；

Figure 23 shows the timing diagram of the first scene of the continuous packet connection on signal first network and the second network；

Figure 24 shows the timing diagram of the second scene of the continuous packet connection on signal first network and the second network；

Figure 25 shows the timing diagram of the 3rd scene of the continuous packet connection on signal first network and the second network；

Figure 26 shows the block diagram of the embodiment of the electric receiver of signal mobile communication wireless；

Figure 27 show be continuously grouped with the discontinuous reception that first network is set up be connected when to by the second network The flow chart of the embodiment for the method that the signal of transmitting is demodulated；

Figure 28 shows the radio communication equipment with two receivers；

Figure 29 shows that signal is used to control radio communication equipment（Such as shown in Figure 28）Method flow Figure；

Figure 30 shows the radio communication equipment with mode switching circuit；

Figure 31 shows the radio communication equipment with two subscriber identity modules and switch decision circuit；

Figure 32 shows that signal is used to control radio communication equipment（Such as shown in Figure 30 or 31）Method Flow chart；

Figure 33 shows the radio communication equipment that extension is accessed for high-speed packet；And

Figure 34 shows that signal is used to control radio communication equipment（It is such as shown in fig. 33）Method flow Figure.

Embodiment

Described in detail below to have references to accompanying drawing, accompanying drawing shows being implemented within originally for the disclosure by way of signal The aspect and detail of invention.These aspects of the disclosure are described in detail enough so that those skilled in the art can be real Apply the present invention.Without departing from the scope of the present invention, it is possible to use the disclosure other aspect and can carry out structure, Logical sum electrically changes.Various aspects of the disclosure is not necessarily mutually exclusive, this be due to can by the disclosure some aspect with Other one or more aspects of the disclosure are combined to form the new aspect of the disclosure.

Term " coupling " or " connection " be intended to include respectively direct " coupling " or directly " connection " and indirect " coupling " or " connect " indirectly.

Herein, word is " exemplary " is used to represent " being used as example, example or signal ".Described herein as " example Property " design or any aspect of the disclosure be necessarily understood to other aspects with the disclosure or design compared to preferred or have Profit.

Term " agreement " is intended to include the software of any, and it is provided to realize one of any layer of communication definitions Point.

Radio communication equipment can be terminal user's mobile device（MD）.Radio communication equipment can be any species Mobile radio communication apparatus, mobile phone, personal digital assistant, mobile computer or be configured as and mobile communication Base station（BS）Or access point（AP）Any other mobile device of communication, and it is also referred to as user equipment（UE）, phone, Mobile station（MS）Or advanced mobile platform（Senior MS, AMS）（For example, according to IEEE 802.16m）.

Radio communication equipment can include the storage that for example can be used in the processing performed by radio communication equipment Device.Memory can be volatile memory（For example, DRAM（Dynamic random access memory））Or nonvolatile memory（Example Such as, PROM（Programmable read only memory）、EPROM（Erasable PROM）、EEPROM（Electric erasable PROM）Or flash memory（Floating boom is deposited Reservoir, trapped-charge memory, MRAM（Magnetoresistive RAM）Or PCRAM（Phase change random access memory devices）））.

As used herein such, " circuit " is construed as any kind of logic realization entity, and it can be Perform software, firmware or its any combination of processor or special circuit stored in memory.In addition, " circuit " can be Hard-wired logic circuit or PLD, such as programmable processor, such as microprocessor（For example, sophisticated vocabulary meter Calculation machine（CISC）Processor or Reduced Instruction Set Computer（RISC）Processor）." circuit " can also be execution software（For example, Any kind of computer program, such as using the computer program of such as Java etc virtual machine code）Processing Device.The realization of any other species of the corresponding function that will be described in further detail below can also be understood to " circuit ".May be used also , can be by any two in described circuit with understanding（Or more）It is combined as a circuit.

Description is provided for equipment, and description is provided for method.It will be appreciated that the base attribute of equipment Suitable for method, and vice versa.Therefore, for sake of simplicity, the repeated description of this attribute can be omitted.

It will be appreciated that any attribute described herein for particular device can be applicable to described herein any set It is standby.It will be appreciated that any attribute described herein for ad hoc approach can be applicable to any method described herein.

The mobile communication wireless electricity operated for Multi net voting can be provided, as explained below.Use can be provided In the apparatus and method of mobile communication, and more particularly, there is provided for receiving and handling setting for the paging from multiple networks Standby and method.

The new feature of receiver in mobile communication is Dual SIM Dual Standby machine（DSDS）.This means：UE（User equipment）（At least）Included in two networks（At least）Two SIM（Subscriber identity module）Card and register.If UE is in idle/standby State, then its can should all receive paging from the two networks, i.e. to incoming call or the notice of message.

Double SIM（DS）Another challenging feature of phone is flexible connection on another network（For example, exhaling Cry）Period receives the paging on a network.Hereinafter, this feature will be referred to as double SIM single transports（DSST）.

During for being on another network in calling（That is, during DSST scenes）Avoid paging on a network The direct scheme lost is the second RX path that UE is gone in addition.However, this means additional firmware, so as to imply that additional Chip area and power consumption.

For these and other reasons, exist to changing in the technology for receiving and handling the paging from multiple networks The need for entering.

In the following detailed description, reference has been carried out to accompanying drawing, accompanying drawing forms a part following detailed description of, and In accompanying drawing, the specific embodiment of the present invention can be implemented wherein by schematically illustrating.In the accompanying drawings, it is similar throughout the description Reference marker be generally used for referring to similar element.In the following description, for purposes of illustration, elaborate many specific thin Section, to provide the thorough understanding to the one or more aspects of embodiments of the invention.It will be apparent however, to one skilled in the art that It can easily be shown that the one or more of embodiments of the invention can be implemented in the smaller extent of these details Aspect.In other instances, known structure and equipment are shown in simplified expression, in order to describe the implementation of the present invention The one or more aspects of example.Therefore, describe to be used in a limiting sense below, and the scope of the present invention is by appended Claim is limited.

Summarized various aspects can be embodied in a variety of manners.Description can be implemented wherein by schematically illustrating below Various combinations and configuration in terms of these.It should be appreciated that described aspect and/or embodiment are only examples, and Without departing from the scope of the present disclosure, it is possible to use other aspects and/or embodiment simultaneously can carry out 26S Proteasome Structure and Function and repair Change.Especially, it should be appreciated that can by the feature and combination with one another of each exemplary embodiment described herein, unless Otherwise specific statement.

As employed in this specification, term " coupling " and/or " being electrically coupled " are not intended to mean that element is necessary It is directly coupled together；Intermediary element can be provided between the element of " coupling " or " being electrically coupled ".

The electric receiver of mobile communication wireless described herein will be referred to as UE（User equipment）, it is possible to it is used in channel radio In the terminal device of letter system, especially, it is used in mobile phone or other mobile terminal devices.

By example, Fig. 1 illustrates the electric receiver of mobile communication wireless（UE）The first Multi net voting scene.UE is configured as Registered in two network Ns W1 and NW2.In this embodiment, network N W1 and NW2 are operated on different frequency bands f1 and f2.Cause This, because UE must can be used to receive paging from NW1 operators and NW2 operators, therefore UE allows for being tuned to frequency band f1 And f2.Pass through example, as shown in fig. 1, different base station B1, B2（That is, different districts）It can be used by network N W1 and NW2.So And, it is also possible to, network N W1 and NW2 use shared base station B1=B2（That is, same cells）.

Fig. 2 illustrates UE the second Multi net voting scene.UE is configured as registering in two network Ns W1 and NW2.With Fig. 1 Shown in scene compare, network N W1 and NW2 is operated on same frequency band f1.Therefore, if UE is tuned to frequency band f1, UE can be used to receive paging from NW1 operators and NW2 operators.Pass through example, as shown in Figure 2, different base station B1, B2（That is, Different districts）It can be used by network N W1 and NW2.However, it is also possible to, network N W1 and NW2 using sharing base B1= B2（That is, same cells）.

Throughout the description, the signal received from the first and second network Ns W1, NW2 is different, i.e. they are not comprising Same information.

Fig. 3 is the block diagram for the embodiment for illustrating UE 100.UE 100 includes RF units 1, the first receiver 20 and second Receiver 30, the first receiver 20 is used for come under the first of the first radio net NW1 radio signals received Conversion signal S1 is demodulated, and the second receiver 30 is used for come the aerogram that receives since the second radio net NW2 Number second time conversion signal S2 be demodulated.Among others, the first receiver 20 is demodulated including indicator channel Device 2, it can be operable to based on first time conversion signal S1 come the indicator channel to the first radio net NW1 （PICH）It is demodulated.

In this embodiment, the PICH demodulators 2 of the first receiver 20 are connected to by signal S2 by data cube computation 4, believed Number S2 includes the second network N W2 indicator channel signal.This allows the resource between the first and second receivers 20,30 It is shared.More specifically, during DSST, when in the presence of the flexible connection set up on network N W1（That is, the activity of the first receiver 20 It is demodulated with the voice data to the calling on such as network N W1）When, the PICH resources of the first receiver 20 will be unused 's.In this case, the second network N W2 Paging Indicator will be included via data cube computation 4（PI）Signal route to first The PICH demodulators 2 of receiver 20.It therefore, it can detect the paging on the second network N W2 in the first receiver 20.Note Meaning, the second receiver 30 can simplify receiver without PICH demodulators, such as be implemented in double small area/double frequency Band HSUPA（High Speed Uplink Packet access）In receiver.

Fig. 4 is by example to illustrate PICH and associated with PICH and referred to as SCCPCH（Auxiliary public control physical Channel）Control channel possibility structure figure.The paging that PICH and SCCPCH is used in general WCDMA system.

Pass through the length with such as 10 ms（That is, UMTS（Universal Mobile Telecommunications System）The length of radio frame）Nothing Line electricity frame repeatedly transmits PICH.PICH is used to carry PI.PICH all the time with PCH（PCH）The SCCPCH being mapped to It is associated.PI set in PICH frames means：Beep-page message is transmitted on PCH in SCCPCH frames.PICH frames and with Existence time difference T between the associated SCCPCH frames of PICH frames_PICH.In other words, the T after the end of PICH frames_PICHTransmission SCCPCH frames.Time slot T between PICH and SCCPCH frames_PICHIt may be at 2 ms（3 time slots）With 20 ms（At 30 Gap）Between.

Fig. 5 illustrates the block diagram of UE 100 one embodiment.By example, RF units 1 can include two RF levels 1.1 With 1.2.RF levels 1.1 and 1.2 can be tuned to different frequency bands.RF levels 1.1 include RF down-converters and provided to come since network First time conversion signal S1 of the radio signal that NW1 is received, and RF levels 1.2 include RF down-converters and provide come since Second time conversion signal S2 of the radio signal that network N W2 is received.Therefore, it can respectively in RF levels 1.1 and 1.2 simultaneously Use conversion frequency under difference.Especially, RF units 1 can be used in is used for network N W1 as shown in Figure 1 by different frequency bands In double small area/double frequency-band environment of NW2 transmission.

Fig. 5 further illustrates the block diagram of the first and second receivers 20 and 30 included in UE 100 respectively.As before With reference to as being referred to Fig. 3, UE 100 comprising first or main receiver 20 and second or can simplify receiver 30.It is main to receive Machine 20（It can be UMTS Rel99 receivers）Multiple demodulators can be included, for example, the CPICH for pilot demodulated（It is public Common pilot channel）Demodulator 21, for detecting PI in PICH demodulators 2 in the case of PCH demodulation PCH（SCCPCH）Solution Adjust device 22, the 2nd SCCPCH demodulators 23, PCCPCH（Primary Common Control Physical channel）Demodulator 24, DPCH1/FDPCH（Specially With physical channel/fractional dedicated physical channel）Demodulator 25, two additional DPCH demodulators 26,27 and for demodulate correspondence RGCH（Relative Grant Channels）、HICH（Mix ARQ indicator channels）And AGCH（Absolute grant channel）HSUPA（In high speed Downlink packet is accessed）Demodulator 28.

The multiple demodulators being directed to needed for dual carrier HSUPA abilities can be included by simplifying receiver 30, i.e. for pilot tone solution CPICH demodulators 31, FDPCH demodulators 32 and the HSUPA demodulators for demodulating correspondence RGCH, HICH and AGCH of tune 33。

It should be noted that in HSUPA, the transfer uplink data on two different carrier waves.Therefore, in order to receive It is corresponding（Different）HSUPA control channels, the UE with HSUPA abilities needs the second receiver.In order to limit semiconductor core Piece area and power consumption, the second receiver can be peeled off to the HSUPA control channels on the second carrier wave demodulation institute it is required Function.Receiver 30 of simplifying shown in Fig. 5 is this second receiver for demodulating and configuring for HSUPA control channels. Note, this, which simplifies receiver 30, can not include any DPCH demodulators, and this is due on a second carrier, in the absence of Rel99 Data downlink channel DPCH.In addition, simplifying receiver 30 does not include any PICH and/or PCH for being used to receive paging （SCCPCH）Demodulator.This can be applicable to the UE 100 shown in Fig. 3.

In addition, in one embodiment, UE 100 can include the only single main reception using such as demodulator 21 to 28 Machine 20 and use the only single of such as demodulator 31 to 33 simplify receiver 30.

It is similar with the signal in Fig. 3, it will include the PICH and SCCPCH letter on the second network N W2 using data cube computation 4 Number S2 routes to main receiver 20, and more specifically, routes to such as PICH demodulators 2 and PCH（SCCPCH）Demodulator 22 Input.Again, because main receiver 20 operates the calling on first network NW1（I.e., it is considered to DSST scenes）, therefore master connect Paging resource in receipts machine 20 is untapped.Although more specifically, DPCH1/FDPCH demodulators 25 in main receiver 20 with And DPCH2 and DPCH3 demodulators 26,27 are used to be demodulated the downlink talk data from network N W1, but PICH Demodulator 2 and PCH（SCCPCH）Demodulator 22 is configured as and DPCH1/FDPCH demodulators 25 and DPCH2 and DPCH3 demodulation Device 26,27 is concurrently（I.e., with call active concurrently）To the PICH and PCH on network N W2（SCCPCH）Frame is demodulated.

Second or simplify receiver 30 and can include being used for the channel based on second time conversion signal S2 generation channel estimation Estimator.Here, by example, CPICH demodulators 31 are used as channel estimator.Therefore, in CPICH demodulators 31 There is provided the channel estimation for indicating the communication link on the second network N W2 at output.These channels are estimated via data cube computation 5 Meter routes to the first main receiver 20.

The channel estimation for generating and being provided via data cube computation 5 in receiver 30 is simplified can be input to main receiver 20 PICH demodulators 2 and PCH（SCCPCH）Demodulator 22, with to the second carrier wave（Second network N W2）On PI and SCCPCH It is demodulated.This is possible, and reason is to be not used during DSST of these resources in UE 100.When by the second network NW2 paging information is re-routed to untapped PICH and PCH in main receiver 20（SCCPCH）During demodulator 2,22, this The output of a little demodulators 2,22 must be by downstream paging decoder device circuit（It is not shown）It is construed to indicate seeking on the second network N W2 Exhale rather than first network NW1 on paging.

As known in the art, receiver 20,30 is also referred to as internal receipt machine（IRX）, it is possible to for example by RAKE receiver is realized.The output of each demodulator 2,21 to 28 and 31 to 33 is indicated by an arrow, it is possible to be coupled to each Decoder.In Figure 5, by example and in order to easily illustrate, illustrate only for DPCH1/FDPCH demodulators 25 and The channel decoder 40 that the output of DPCH2 and DPCH3 demodulators 26,27 is decoded.In the art, this channel decoder 40 are also referred to as external receiver（ORX）.It should be noted that UE 100 can include multiple channel decoders（It is not shown）, Wherein, each channel decoder is configured as to the channel demodulator 2,21 to 28 from main receiver 20 and from simplifying reception The particular channel signal that one channel demodulator 31 to 33 of machine 30 is received is decoded.

Fig. 6 illustrates the block diagram of UE 200 one embodiment.UE 200 can include only single RF units 1, and the RF is mono- Member 1 can only be tuned to a frequency band.RF units 1, which are provided, to be included connecing from the network N W1 signal S1 received and from network N W2 The signal S2 received lower conversion signal.Therefore, identical lower conversion frequency is used to generate signal S1 and S2.Especially, UE 200 In double small area/single band environment that the transmission that same frequency band is used for network N W1 and NW2 as shown in Figure 2 can be used in.

In addition, especially, UE 200 can be used in the double small area/single band environment only operated in a network N W1 In.In this case, two subscribers corresponding with two SIM cards can use UE 200 simultaneously.

UE 200 can include only single receiver 20.It is similar with the operation illustrated on Fig. 3 and 5, in a SIM On flexible connection（For example, calling）DPCH1/FDPCH demodulators 25 and DPCH2 and DPCH3 solutions in period, receiver 20 Device 26,27 is adjusted to be used to be demodulated SIM downlink talk data.During the activity, the He of PICH demodulators 2 PCH（SCCPCH）Demodulator 22 is configured as with DPCH1/FDPCH demodulators 25 and DPCH2 and DPCH3 demodulators 26,27 simultaneously Row ground（I.e., with call active concurrently）To another SIM（That is, another subscriber）Received on PICH and SCCPCH it is any Paging is demodulated.Due on identical network CPICH for the two subscribers effectively, therefore do not need second（Simplify） Receiver 30.In figure 6, vertical arrows indicate to be used in PICH demodulators 2 and PCH（SCCPCH）To paging in demodulator 22 The channel estimation generated in the CPICH demodulators 21 being demodulated.

Fig. 7 is the flow chart for the embodiment for monitoring the method by the second network N W2 pagings launched.This method can be by such as UE 100 or 200 shown in Fig. 3,5 and 6 is performed.

As already described above, respectively at A1 and A2 according to from the first radio net NW1 receive it is wireless Electric signal generates first time conversion signal S1 and generated according to the radio signal received from the second radio net NW2 Second time conversion signal S2.For example, as shown in Figure 5, S1 and S2 can be generated using RF levels 1.1 and 1.2 respectively.

When in the absence of being connected with the first network NW1 activity datas set up, at A3, in main radio receiver 20 It is demodulated in PICH demodulators 2 based on first time conversion signal S1 come the indicator channel to first network NW1.This Outside, PCH（SCCPCH）Demodulator 22 is used to be demodulated first network NW1 corresponding control channel SCCPCH.

When via PICH and SCCPCH to signal connection to be set up to first network NW1, to DPCH1/FDPCH Demodulator 25 and DPCH2 and DPCH3 demodulators 26,27 enter line activating with to downlinlc message data（Such as speech Data）It is demodulated.Therefore, at A4, the connection set up on the first radio net NW1.Then, with wireless first During the existing connection set up on electric network NW1, at A5, with entering in corresponding PICH and SCCPCH to first network NW1 The identical PICH demodulators 2 and identical PCH used before row demodulation（SCCPCH）Based on second time conversion in demodulator 22 Signal is demodulated come PICH and SCCPCH to the second radio net NW2.This is by PICH demodulators 2 and PCH （SCCPCH）Signal S1 is replaced using signal S2 in the input of demodulator 22（That is, by the way that signal S2 is re-routed into main reception Machine 20）Come what is realized.

According on the other hand, connected using the continuous packet on first network NW1（CPC）Discontinuous reception（DRX）Week Phase to receive paging from the second network N W2.Fig. 8 to 10 is illustrated on the CPC and the second network N W2 on first network NW1 The timing diagram of the various scenes of paging.

In the case of CPC, UE can have to be flexibly connected with first network NW1, but if does not send data, then UE only checks whether that data can use with specific interval.In the middle of these inspections, UE can be closed to save power.Between inspection Interval is referred to as CPC DRX cycles.

Fig. 8 illustrates the timing of the CPC connections between first network NW1 and UE.UE checks whether that data exist during it On first network NW1 available time span by C1, C2, C3 ..., Cn, Cn+1 indicate.

Due to C1, C2, C3 ..., UE demodulator is closed during the CPC DRX cycles between Cn, Cn+1, therefore can To open the demodulator during these periods, to monitor the paging on the second network N W2.In one embodiment, if The second network N W2 is operated on the frequency band f2 different from frequency band f1 used in first network NW1, then must be in CPC referring to Fig. 1 UE is tuned to second band f2 in activation during DRX cycle.In another embodiment, if the first and second network N W1 Operated with NW2 on same frequency band f1, then must not be during first network NW1 CPC DRX cycles in UE quilts referring to Fig. 2 UE is tuned to another frequency band during activation, to monitor the paging on the second network N W2.

Fig. 8 illustrates following situations：There is CPC connections but in the absence of the activity on first network NW1（CPC DRX cycles Outside）, and in the absence of the paging on the second network N W2.Paging example on second network N W2（That is, as the PI in PICH frames Time when can occur）By P1, P2 ... indicate.Here, the second network N W2 paging example is suitable for first network NW1 （It is connected operation in the existing but idle CPC with UE）CPC DRX cycles.Therefore, paging in the second network N W2 is real PI appearance will be detectable at example.Note, the paging cycle on the second network N W2 by continuous paging example P1, P2 ... between time interval definition.The duration of paging cycle can be for instance between 80 and 5120 ms.

It should be noted that paging cycle can be significantly more than CPC DRX cycles.Therefore, as shown in Figure 8, may UE need not be reactivated during each CPC DRX cycles to monitor the paging on the second network N W2.Conversely, because network The length of NW2 paging cycle is known in UE, therefore only during specific CPC DRX cycles（For example, C1 and C2 it Between cycle and Cn and Cn+1 between cycle during）It can be enough to activate UE, referring to Fig. 8.

If the second network N W2 paging example P1, P2 in CPC DRX cycles with the short activity on first network NW1 It is overlapping with inspection data, then at least in Fig. 1 scene（Different frequency bands f1, f2）In, the UE with a RF unit 1 can no longer be supervised Listen paging P1, P2 on the second network N W2.The situation is illustrated in fig .9.Fig. 9 is illustrated and the paging on the second network N W2 CPC activities on the example P1 simultaneous first network NW1 of timing.

In this case, there are following two options：First option is paging P1 due to entering on first network NW1 CPC in row is movable and loses.Due to typically repeated paging several times（For example, a paging week at paging example P2 Paging after the delay of phase at repeated paging example P1）, therefore there is high probability at least one received during these are repeated.Example Such as, as shown in Figure 9, the repetition of the paging P1 at paging example P2 will be received, this is due to the CPC between Cn and Cn+1 CPC activities simultaneously are not present in DRX cycle.User is likely to will not notice that short delay.

Second option is to be given relative to the short DRX CPC activities on first network NW1 to seeking on the second network N W2 The monitoring priority exhaled.In this case, paging P1 will be received, and the CPC that will be lost on first network NW1 is movable.So And, one active instance of loss will not abandon the CPC DRX connections on first network NW1 in CPC.This is likely to mean only that The short delay at the beginning of possible data transmission on first network NW1.

Therefore, set according to priority, can give on first network NW1 CPC activity or on the second network N W2 The monitoring priority of paging, and in both cases, the two operations can be performed（Even if will can not give excellent The operating delay special time of first level, such as postpones one or more CPC DRX cycles or one or more pagings week respectively Phase）.Priority setting can be adapted on the basis of the setting of two network Ns W1, NW2（Be given priority DRX CPC or Paging）.By example, priority, which is set, can depend on length, the number of the repetition of paging and/or the CPC of paging cycle The length of DRX cycle.

Figure 10 illustrates have paging on the second network N W2 and on first network NW1 without activity（CPC DRX cycles Outside）Situation.It is assumed here that PICH frames include the Paging Indicator at paging example P1（PI）.Therefore, as combined Fig. 4 institutes As explanation, PCH is demodulated in the SCCPCH frames of association.In Fig. 10, PCH by reference marker PC1, PC2, PC3 is indicated.

By example, C2 can simultaneously occur with PC1.In this case, if relative on first network NW1 The paging priority on the second network N W2 is given in CPC DRX connections, then a CPC information block（That is, it will be received during C2 The packet arrived）Lose.This is illustrated in Figure 10 left part.

During paging on the second network N W2 is detected, the call active that can be set up on the second network N W2.This In the case of, there are following two options：First option is off the CPC DRX connections on first network NW1.In such case Under, terminate CPC DRX connections.Another option is to maintain the CPC DRX on first network NW1 to connect and receive the second network The packet loss in calling on NW2.Because the packet of loss may also appear in continual connection, therefore user will not Notice due to the CPC DRX connections on first network NW1 it is continuous caused by packet loss on the second network N W2.The This situation that CPC DRX connections on one network N W1 and the call active on the second network N W2 are clashed is in Fig. 10 Respectively referred in center section C3, C4 and P2, PC2 and describe.

As further shown in Figure 10, it is also possible to, the paging example P3 on SCCPCH frames（PICH frames）With correspondence PCH （Referred to as PC3）It is suitable for CPC DRX cycles gap.In such a case, it is possible to receive each seek on the second network N W2 Exhale（PICH and PCH）, and there is no CPC DRX information blocks to lose during the demodulation of paging.

In one embodiment, it is not shown in FIG. 10, there is activity continuous data transmission company on first network NW1 Connect.In this case, typically, it will no longer be possible to monitor the paging on the second network N W2, this is due to no longer the presence of CPC DRX cycle.However, even in this case, according to the setting of the number of the repetition of the packet on first network NW1, If packet loss, it can possibly even interrupt at once on first network NW1 by higher（TCP/IP……） Data transmission, and instead list to the possibility paging on the second network N W2.The paging monitored on the second network N W2 is indicated Symbol（PI）Need only several time slots（Referring to Fig. 4）With far fewer than UMTS frames.Therefore, the consecutive numbers on first network NW1 According to connection in this case, it is also possible to can at once PI examples P1, P2 ... period monitor the second network N W2, this be by In the packet by being likely to repeat the loss on first network NW1.Therefore, user will not notice first network NW1 The loss of packet in connection.Even for the ongoing data transmission of the length on first network NW1, due to for the second net Packet abandons the slightly lower handling capacity that also will result only on first network NW1 caused by the monitoring of paging on network NW2, This will not be this process effectively goes unnoticed by the user.

Figure 11 illustrates to be configured with what is operated above by reference to one or more of methods described of Fig. 8 to 10 UE 300 embodiment.The UE 300 can include single receiver 20 that can be similar with the main receiver 20 shown in Fig. 5.More Specifically, receiver 20（It can be UMTS Rel99 receivers）Can include for pilot demodulated CPICH demodulators 21, The PCH demodulated for PCH（SCCPCH）Demodulator 22, the 2nd SCCPCH demodulators 23, PCCPCH demodulators 24, DPCH1/ FDPCH demodulators 25, two additional DPCH demodulators 26,27 and HSUPA demodulators 28.Each demodulator 2,21 to 28 it is defeated Go out to be provided to channel decoder 40（ORX）.Channel decoder 40 can be included for each channel to be used for from receiver 20 The respective channel decoder that is decoded of the particular channel signal that receives of a channel demodulator 2,21 to 28.

UE 300 can include single band RF units 1, and single band RF units 1 can be tuned to frequency in a sequential manner Band f1 and f2, but lower change can not be carried out to frequency band f1 and f2 simultaneously.Single band RF units 1 can be controlled by control unit 50. Control unit 50 is configured as single band RF units 1 switching to first time conversion signal S1 of the generation from first network NW1 Or second time conversion signal S2 of the generation from the second network N W2.Control unit 50 notifies the selection to main receiver 20.In net Priority setting in the case that the paging in CPC DRX activities and network N W2 on network NW1 is clashed can be by priority Selecting unit 60 is selected as described above.

According to Figure 12, UE 300 can be operated as follows：At B1, according to the aerogram received from first network NW1 Number generate first time conversion signal S1.At B2, discontinuous connect what the CPC DRX with the first radio net NW1 were connected First time conversion signal S1 is demodulated during receiving example.At B3, the DRX cycle occurred wherein without DRX examples During period, stop first time conversion signal S1 generation and according to the radio signal next life received from the second network N W2 Into second time conversion signal S2.At B4, second time conversion signal S2 is carried out during the paging example on the second network N W2 Demodulation.The control of RF units 1 and receiver 20 as described above is completed by control unit 50.

According on the other hand, it is possible to use UE 400 reception diversity operation comes from the second network N W2 on first network NW1 Receive paging.Figure 13 and 14 is the illustrative signal of the design.

Figure 13 illustrates the UE 400 operated on single network NW1 in diversity mode is received.Receiving diversity connection In the case of, UE 400, which has, to be used to receive the first and second radio signals from first network NW1（At least）Two antennas. Two in the separation receiver chain in UE 400, therefore receiver diversity connection occupancy UE 400 are coupled to due to each antenna Individual receiver chain.In other words, the two receiver chains are tuned to identical frequency f1 and to coming from two comprising identical information The signal of different antennae is demodulated.However, these signals are different, this is due to that they are reached via different propagation paths UE 400。

In order to receive paging from the second network N W2, UE 400 can be configured as going out for the paging on the second network N W2 The existing duration is by the reception diversity operation on first network NW1（Figure 13）Single receiver chain is switched to receive.This release Second receiver chain, it is then possible to solved using the second receiver chain come the indicator channel to the second network N W2 Adjust.This is shown by the example in Figure 14.Here, in single receiving antenna mode, connecing on first network NW1 is interrupted Receive diversity operation and continue the connection on first network NW1, wherein, it is only necessary to a receiver chain comes to by first network NW1 The radio signal of transmitting（For example, voice signal）It is demodulated.Meanwhile, the second receiver chain is tuned to the second network N W2 Frequency f2.Then, the second net is received and demodulated using the second reception antenna and the receiver chain associated with the second antenna Paging on network NW2.

As illustrated by other embodiment, divide from receiving diversity operation and being operated to single antenna and return to reception The switching of collection operation needs only several time slots, and this is due to determining for the PI on the second network N W2 PICH known in UE 400 When.Therefore, although receiver ability in short time period on first network NW1 and demodulation performance reduction, user can be with It is likely to the not to be noted degradation.On the other hand, he can safely receive the paging on the second network N W2.

Figure 15 is configured as the block diagram of the UE 400 operated according to the description of Figure 13 and 14 embodiment.UE 400 Two antennas 60.1 and 60.2 can be included.First antenna 60.1 is coupled to the input of the first RF levels 1.1 of RF units 1, and And second antenna 60.2 be coupled to the input of its 2nd RF level 1.2.UE 400 further comprise two receiver units 20, 30.In addition, UE 400 can include switch 70, wherein, it inputs the output for being coupled to the 2nd RF levels 1.2.The of switch 70 One output can be coupled to the input of the first receiver unit 20, and the second output switched can be coupled to second and connect The input of receipts machine unit 30.First receiver unit 20 is configured as carrying out two aerial signals during diversity operation is received Decoding.First and second the 1.1,1.2, first and second receiver units of RF levels 20,30 and switch 70 are controlled by control unit 50 System.

Reception diversity operation on first network NW1（Referring to Figure 13）Period, switch 70 controlled units 50 control with By the input of the output coupling of the 2nd RF levels 1.2 to the first receiver unit 20.Therefore, entering on such as first network NW1 During calling in row, both aerial signal S1 and S2 are demodulated in the first receiver unit 20.In paging example P1（That is, the time on the PICH that PI may alternatively appear in the second network N W2）2nd RF levels 1.2 are tuned to by place, control unit 50 Frequency f2, and be by the input of the output coupling of the 2nd RF levels 1.2 to the second receiver unit 30 by the operation of switch 70.In addition, Control unit 50 controls the second receiver unit 30 to be demodulated and decode to PICH, and if is detected on PICH PI, then be demodulated and decode to the corresponding SCCPCH frames on the second network N W2.Therefore, in the first receiver unit 20 It is pair associated with first antenna 60.1 and include the ongoing calling on such as first network NW1 in non-reception diversity mode （Or another data cube computation）First time conversion signal S1 of information be demodulated, and the second receiver unit 30 simultaneously pair with Second antenna 60.2 is associated and second time conversion signal S2 of the PICH comprising the second network N W2 is demodulated now.If PI is not detected at paging example, then the control RF of control unit 50 levels 1.2, the receiver unit 20 of switch 70 and first are with respectively Retune to frequency band f1, the output of the 2nd RF levels 1.2 routed to the first receiver unit 20 and in diversity mode is received Downlink channel on first network NW1 is demodulated again.In other words, the second receiver chain is discharged（RF levels 1.2 and second connect Receipts machine unit 30）And restart as shown in Figure 13 normally receive diversity operation.

Therefore, control unit 50 can be configured as controlling the first and second RF levels 1.1,1.2, with by using under first Conversion frequency, generate according to the radio signal received at first antenna 60.1 first time conversion signal S1 and by making Second time conversion signal is generated with second time conversion frequency, according to the radio signal received at the second antenna 60.2 S2.In diversity mode is received, first and second times conversion frequency is equal.In non-reception diversity mode, under first and second Conversion frequency is different.

According to Figure 16, UE 400 can operate as follows：First, can be in diversity mode be received by UE 400 at C1 Operate and be demodulated for the signal received to the signal received at first antenna 60.1 and at the second antenna 60.2.This Two signals are all from the first radio net NW1 and comprising identical information, such as speech information.Then, at C2, Ke Yi UE 400 is operated as still to entering at first antenna 60.1 from the first network NW1 signals received in non-reception diversity mode Row is demodulated and to being demodulated at the second antenna 60.2 from the second network N W2 signals received.At the second antenna 60.2 The signal received from the second network N W2 is included with the signal that is received at first antenna 60.1 from first network NW1 not Same information.When being operated in non-reception diversity mode, the second receiver unit 30 can be to carrying out comfortable second antenna Second network N W2 of the signal received at 60.2 indicator channel is demodulated.

It should be noted that can be in any RAT（Radio access technologies）Carry out as above all implementing in receiver The reception of speech or data described in example and parallel paging are read.By example, in the case of 3G and 2G connections, each Receiver chain can discretely receive corresponding 2G and 3G paging informations.Therefore, in first network NW1 and/or the second network N W2 Each can be 2G networks, 3G network or such as LTE network, and any combinations of these heterogeneous networks are feasible.

Method described herein, aspect and embodiment all refer to DSST scenes, wherein, monitoring（For example, the second network NW2's）During the paging of another subscriber set up with（For example, first network NW1）In the case of the connection of subscriber.In addition, With other kinds of pair of SIM ability（For example：DSDS（Dual SIM Dual Standby machine）, wherein, the two receiver chains are in standby mould Formula（I.e., wherein, it is not flexibly connected in any one in network N W1, NW2）；Or DSDT（The double transmission of double SIM）, wherein, The two receiver chains are handled respectively to be flexibly connected with first and second the network N W1 and NW2）Combination and interaction be also possible 's.In addition, method described herein, aspect and embodiment can be scaled up to three or more networks and/or they can be with It is combined.

Additionally, it should be noted that in all aspects and embodiment described herein, UE 100 to 400 can by with It is set to and uses HSDPH and HSUPA.

A kind of electric receiver of mobile communication wireless for multi radio network operation can include：RF units, are configured According to the radio signal that receives from the first radio net generate first time conversion signal and according to wireless from second The radio signal that electric network is received generates second time conversion signal；First receiving unit, including indicator channel Demodulator, the indicator channel demodulator is configured as based on first time conversion signal come wireless to described first The indicator channel of electric network is demodulated；Second receiving unit, including pilot channel demodulation device, the pilot channel solution Device is adjusted to be configured as being demodulated come the pilot channel to second radio net based on second time conversion signal；With And first data cube computation, it is configured as receiving the paging information included in second time conversion signal coupled to described first The input of the indicator channel demodulator of unit.

The electric receiver of the mobile communication wireless may further include：Channel estimator, is configured as based on described the Two times conversion signals generate channel estimation；And second data cube computation, it is configured as the channel estimation coupled to described The input of first receiving unit.

The channel estimator can include the pilot channel demodulation device included in second receiving unit.

Second data cube computation can be configured as the seeking coupled to first receiving unit by the channel estimation Exhale the input of indicator channel demodulator.

The RF units can include：First RF down-converters, for generating first time conversion signal；And second RF down-converters, for generating second time conversion signal.

The electric receiver of the mobile communication wireless can be HSUPA receivers.

A kind of method for being used to be demodulated paging in the electric receiver of mobile communication wireless can include：According to from The radio signal that one radio net is received generates first time conversion signal；Received according to from the second radio net Radio signal generate second time conversion signal；In the indicator channel demodulator of radio receiver, it is based on First time conversion signal is demodulated come the indicator channel to first radio net；Set up described first Connection on radio net, and the down link data of first time conversion signal is demodulated；And described During existing connection on one radio net, in the indicator channel demodulator of radio receiver, based on described Second time conversion signal is demodulated come the indicator channel to second radio net.

Methods described may further include：Channel estimation is generated based on second time conversion signal；And work as base When second time conversion signal is demodulated come the indicator channel to second radio net, by the letter Input of the road estimation coupled to the indicator channel demodulator.

First time conversion signal can be by using first time conversion frequency, according to from first radio net The radio signal that network is received is generated, second time conversion signal can be by using second time conversion frequency, Generated according to the radio signal received from second radio net, and first time conversion frequency and institute Stating second time conversion frequency can be different.

A kind of electric receiver of mobile communication wireless for multi radio network operation can include：RF units, are configured According to the radio signal that receives from the first radio net generate first time conversion signal or according to from the second nothing The radio signal that line electric network is received generates second time conversion signal；Control unit, is configured as controlling the RF mono- Member, to generate described first lower turn during the discontinuous reception example that the continuous packet with first radio net is connected Second time conversion signal is generated during changing signal and paging example on second radio net；And demodulation Device, is configured as being demodulated first time conversion signal or second time conversion signal.

The electric receiver of the mobile communication wireless may further include：Priority setting unit, be configured as with institute State the timing of the paging example for receiving example and second radio net of the continuous packet connection of the first radio net In the case of overlapping, the generation priority of first time conversion signal or second time conversion signal is given.

A kind of method for being used to be demodulated paging in the electric receiver of mobile communication wireless can include：According to from The radio signal that one radio net is received generates first time conversion signal；In the company with first radio net First time conversion signal is demodulated during the discontinuous reception example of continuous packet connection；Connect wherein without discontinuous Stop the generation of first time conversion signal during receiving the discontinuous receiving cycle period that example occurs；According to wireless from second The radio signal that electric network is received generates second time conversion signal；And the paging on second radio net Second time conversion signal is demodulated during example.

Methods described may further include：If the reception that the continuous packet with first radio net is connected is real Example is overlapping with the timing of the paging example of second radio net, then the generation for giving first time conversion signal is preferential Level.

Methods described may further include：If the reception that the continuous packet with first radio net is connected is real Example is overlapping with the timing of the paging example of second radio net, then the generation for giving second time conversion signal is preferential Level.

A kind of mobile communication for multi radio network operation, which receives diversity radio receiving set, to be included：First day Line and the second antenna；First RF units, are configured as being generated according to the radio signal received at the first antenna First time conversion signal；2nd RF units, were configured as according to the radio signal next life received at second antenna Into second time conversion signal；First receiving unit, is configured as to first time conversion signal and second time conversion letter Number it is demodulated；Second receiving unit, is configured as being demodulated second time conversion signal；And control unit, quilt It is configured to control the first RF units and the 2nd RF units and first receiving unit and described second to receive single Member, is operated with the operation in diversity mode is received or in non-reception diversity mode, in the reception diversity mode, and described the Once conversion signal and second time conversion signal are received from the first radio net, in the non-reception diversity mode In, first time conversion signal is received from first radio net and second time conversion signal is received from second Radio net.

Second receiving unit can include：Indicator channel demodulator, is configured as described non-reception The indicator channel of second radio net is demodulated when being operated in diversity mode.

Described control unit can be configured as controlling the first RF units and the 2nd RF units, with by using First time conversion frequency, first time conversion signal is generated according to the radio signal received at the first antenna and led to Cross and second time conversion letter is generated using second time conversion frequency, according to the radio signal received at second antenna Number, wherein, in the reception diversity mode, first time conversion frequency and second time conversion frequency are equal.

Described control unit can be configured as controlling the first RF units and the 2nd RF units, with by using First time conversion frequency, first time conversion signal is generated according to the radio signal received at the first antenna and led to Cross and second time conversion letter is generated using second time conversion frequency, according to the radio signal received at second antenna Number, wherein, in the non-reception diversity mode, first time conversion frequency is different with second time conversion frequency.

It is a kind of in mobile communication receives diversity radio receiving set the signals of multiple radio nets to be demodulated Method can include：By receiver operation for being received at first antenna from the first radio net in diversity mode is received To signal and the signal that is received from the first radio net at the second antenna be demodulated；And in non-reception diversity mould By receiver operation to be demodulated to the signal received at the first antenna from first radio net in formula, And the signal received at second antenna from the second radio net is demodulated.

When being operated in the non-reception diversity mode, receiver can be received according at second antenna Signal be demodulated come the indicator channel to second radio net.

Methods described may further include：Come by using first time conversion frequency to being received at the first antenna The signal arrived carries out lower change；And by using second time conversion frequency come to the signal received at second antenna Carry out it is lower change, wherein, when operating receiver in the reception diversity mode, first time conversion frequency and described the Two times conversion frequency is equal.

Methods described may further include：Come by using first time conversion frequency to being received at the first antenna The signal arrived carries out lower change；And by using second time conversion frequency come to the signal received at second antenna Carry out it is lower change, wherein, when operating receiver in the non-reception diversity mode, first time conversion frequency and described Second time conversion frequency is different.

A kind of electric receiver of mobile communication wireless for multi radio network operation can include：RF units, for root First time conversion signal is generated according to the radio signal received from the first radio net and according to from the second radio net The radio signal that network is received generates second time conversion signal.In addition, it includes：First receiver, including paging are indicated Channel demodulator is accorded with, the indicator channel demodulator is used for based on first time conversion signal come to first nothing The indicator channel of line electric network is demodulated；And second receiver, including pilot channel demodulation device, the pilot tone letter Road demodulator is used to be demodulated come the pilot channel to second radio net based on second time conversion signal.The One data cube computation is configured as the paging information included in second time conversion signal coupled to first receiver The input of indicator channel demodulator.

A kind of electric receiver of mobile communication wireless operated for Multi net voting can be provided.It can provide for mobile communication Apparatus and method, and more particularly there is provided equipment and the side for receiving and handling the signal from multi radio network Method.

The new feature of receiver in mobile communication is Dual SIM Dual Standby machine（DSDS）.This means UE（User equipment）Bag Contain（At least）Two SIM（Subscriber identity module）Block and（At least）Registered in two radio nets.If UE be in it is idle/ Holding state, then its can should all receive paging from the two networks, i.e. to incoming call or the notice of message.

Double SIM（DS）Another feature of phone is flexible connection on another network（For example, calling）Period receives one Paging on individual network.Hereinafter, this feature will be referred to as double SIM single transports（DSST）.

The another challenging feature of DS phones be possible concurrently be carried out on two different radio electric networks to Few two flexible connections（For example, calling）.Hereinafter, this feature will be referred to as the double transmission of double SIM（DSDT）.

Direct method for carrying out two flexible connections is that the second complete receiver chain is added into UE.However, this Mean additional firmware, so as to imply that additional chip area and power consumption.

For these and other reasons, the need for existing to the improvement in mobile communication equipment and method.

By example, Figure 17 illustrates the electric receiver of mobile communication wireless（UE）The first Multi net voting scene.UE is configured To be registered in two network Ns W1 and NW2.In this embodiment, network N W1 and NW2 are operated on different frequency bands f1 and f2.Cause This, because UE must can be used to receive paging from NW1 operators and NW2 operators, therefore UE allows for being tuned to frequency band f1 And f2.Pass through example, as shown in Figure 17, different base station B1, B2（That is, different districts）It can be used by network N W1 and NW2. However, it is also possible to, network N W1 and NW2 use shared base station, wherein B1=B2（That is, same cells）.

Figure 18 illustrates UE the second Multi net voting scene.UE is configured as registering in two network Ns W1 and NW2.With figure Scene shown in 17 is compared, and network N W1 and NW2 are operated on same frequency band f1.Therefore, if UE is tuned to frequency band f1, Then UE can be used to receive user data from NW1 operators and NW2 operators（Such as voice signal, data-signal）.By showing Example, as shown in Figure 18, different base station B1, B2（That is, different districts）It can be used by network N W1 and NW2.However, it is also possible to , network N W1 and NW2 use sharing base, wherein B1=B2（That is, same cells）.

Figure 19 is the block diagram for the embodiment for illustrating UE 100.UE 100 includes RF units 1, the first receiver 20 and second Receiver 30, the first receiver 20 is used for come under the first of the first radio net NW1 radio signals received Conversion signal S1 is demodulated, and the second receiver 30 is used for come the aerogram that receives since the second radio net NW2 Number second time conversion signal S2 be demodulated.Among others, the first receiver 20 includes control channel demodulator 2, its It can be operable to based on first time conversion signal S1 come the CCCH to the first radio net NW1（For example, first And/or second CCCH PCCPCH, SCCPCH）It is demodulated.

In this embodiment, the control channel demodulator 2 of the first receiver 20 is connected to by signal by data cube computation 4 S2, signal S2 include the second network N W2 CCCH signal.This allows between the first and second receivers 20,30 Resource-sharing.More specifically, during DSDT, when in the presence of the flexible connection set up on network N W1（That is, the first receiver 20 Activity is demodulated with the voice data to the calling on such as network N W1）When, the first receiver 20 be used for network N W1 's（It is one or more）The control channel resource that CCCH is demodulated is not used continuously.Therefore, the first receiver 20 control channel demodulator 2 can be used for the CCCH letter of the second network N W2 to being received via data cube computation 4 Number it is demodulated.In other words, the signal of the public control channel comprising the second network N W2 is routed to via data cube computation 4 The control channel demodulator 2 of one receiver 20.It therefore, it can detect the public affairs on the second network N W2 in the first receiver 20 Common control data.Note, the first receiver 20 can be the full HSUPA with CCCH demodulator 2（High speed uplink chain Road packet access）Receiver, and the second receiver 30 can be that the HSUPA that simplifies without CCCH demodulator connects Receipts machine.Receiver 20 and 30 can be double small area/double frequency-band HSUPA receivers together.

By example, if without standby or not during flexible connection of first receiver 20 on first network NW1 The control channel demodulator 2 used, then can operate to hand over the time-multiplexed control channel demodulator 2 by the first receiver 20 CCCH and the second network N W2 CCCH alternately to first network NW1 is demodulated.So, can be with Concurrently carry out two flexible connections.Possible situation is that have voice plan for example on first network NW1, in the second network There is data plan on NW2 and audio call is simultaneously carried out on NW1 with the data cube computation on NW2.

If handling two on UE 100（Or more）It is flexibly connected, then in the presence of due to request overlapping in time Caused by the possibility that conflicts.In such a case, it is possible to for example carry out priority based on user's setting or network settings Judgement.By example, priority judgement can be based on being sent to UE 100 on first network NW1 and/or the second network N W2 Key message recurrence interval length and/or repeat number.Because generally repetition is required to maintain what is be flexibly connected Key message（Such as, message or control information）（If for example, its receive not by the affirmative acknowledgements of UE 100, can be right It is retransmitted）, therefore following possibilities are higher：For example, a message or control information are lost because of conflict does not cause connection Loss, because the message or control information are repeated.

Therefore, set, can be given on flexible connection or the second network N W2 on first network NW1 according to priority Priority is flexibly connected, and in both cases, the two operations can be performed（Even if will can not give preferential The operating delay special time of level）.Priority setting can be adapted on the basis of the setting of two network Ns W1, NW2（By to Give the first or second network N W1 or NW2 of priority CCCH demodulation）.

Figure 20 illustrates the more detailed block diagram of UE 100 one embodiment.By example, RF units 1 can include two RF levels 1.1 and 1.2.In one embodiment, RF levels 1.1 and 1.2 can be tuned to different frequency bands.RF levels 1.1 are included under RF Converter is simultaneously provided come since first time conversion signal S1 of the network N W1 radio signals received, and RF levels 1.2 include RF down-converters are simultaneously provided come since second time conversion signal S2 of the network N W2 radio signals received.It therefore, it can point Simultaneously using conversion frequency under difference not in RF levels 1.1 and 1.2.In one embodiment, RF units 1 can be used in not In double small area/double frequency-band environment with frequency band for the transmission of network N W1 and NW2 as shown in Figure 17.

Figure 20 further illustrates the block diagram of the first and second receivers 20 and 30 included in UE 100 respectively.As before With reference to as being referred to Figure 19, UE 100 comprising first or main receiver 20 and second or can simplify receiver 30.Master connects Receipts machine 20（In one embodiment, it can be UMTS Rel99 receivers）Multiple demodulators can be included, for example, for leading The CPICH of frequency demodulation（CPICH Common Pilot Channel）Demodulator 21, PICH（Indicator channel）Demodulator 22, PCCPCH（Mainly Common Control Physical Channel）Demodulator 2.1, for control data demodulation（Such as, PI is detected in PICH demodulators 22 （Paging Indicator）In the case of PCH（PCH）Demodulation）The first SCCPCH（Secondary Common Control Physical Channel）Solution Adjust device 2.2, the 2nd SCCPCH demodulators 2.3, DPCH1/FDPCH（DPCH/fractional dedicated physical channel）Demodulator 25th, two additional DPCH demodulators 26,27 and demodulation correspondence RGCH（Relative Grant Channels）、HICH（Mix ARQ designators letter Road）And AGCH（Absolute grant channel）HSUPA（High Speed Uplink Packet access）Demodulator 28.

The multiple demodulators being directed to needed for dual carrier HSUPA abilities can be included by simplifying receiver 30, i.e. for pilot tone solution CPICH demodulators 31, FDPCH demodulators 32 and the HSUPA demodulators 33 for demodulating correspondence RGCH, HICH and AGCH of tune.

It should be noted that in HSUPA, the transfer uplink data on two different carrier waves.Therefore, in order to receive It is corresponding（Different）HSUPA control channels, the UE with HSUPA abilities needs the second receiver.In order to limit semiconductor core Piece area and power consumption, the second receiver can be peeled off to the HSUPA control channels on the second carrier wave demodulation institute it is required Function.Receiver 30 of simplifying shown in Figure 20 is this second receiver for demodulating and configuring for HSUPA control channels. Note, in one embodiment, this, which simplifies receiver 30, can not include any DPCH demodulators, and this is due in the second carrier wave On, in the absence of Rel99 data downlink channels DPCH.However, it must include FDPCH（Fraction DPCH）Demodulator 32.This Outside, in one embodiment, simplifying receiver 30 does not include PCCPCH and/or SCCPCH and/or PICH demodulators, referring to Figure 20 Shown in UE 100.This can be applicable to the UE 100 shown in Figure 19.

In addition, in one embodiment, UE 100 can include using such as demodulator 21,22,25,26,27,28, 2.1st, 2.2,2.3 only single main receiver 20 and use the only single of such as demodulator 31 to 33 simplify receiver 30.

It is similar with the signal in Figure 19, using data cube computation 4 by comprising PCCPCH, SCCPCH on the second network N W2 and DPCH signal S2 routes to main receiver 20, and more specifically, route to respectively such as PCCPCH demodulators 2.1, The DPCH demodulators 26 of SCCPCH demodulators 2.2 and the 2nd（Referred to as DPCH2）Input.

In one embodiment, the DPCH2 demodulators 26 of main receiver 20 can be used for the second radio net NW2's DPCH is demodulated（Note, simplify the FDPCH demodulators 32 in receiver 30 inoperable for being demodulated to DPCH）.By In in UMTS（Universal Mobile Telecommunications System）So-called multi-code feature, the 2nd DPCH demodulators 26 specified in specification（And by Referred to as DPCH3 the 3rd DPCH demodulators 27）It may reside in main receiver 20, wherein it is possible to assign many to being flexibly connected Up to three DPCH to improve data rate.However, introducing HSDPA（High-speed downlink packet access）In the case of, no longer Using or only considerably less use this feature.Therefore, the standby DPCH demodulators 26, one of 27 in main receiver 20 can be used It is demodulated in the DPCH to the second radio net NW2.

Because main receiver 20 operates the flexible connection on first network NW1（For example, calling）（I.e., it is considered to DSDT feelings Condition）, therefore in main receiver 20 can be not present to be used for the respective channels to the second radio net NW2（For example PCCPCH, SCCPCH etc.）（It can not be demodulated in receiver 30 is simplified, and this is due to that can be used to enter these channels The appropriate demodulator of row demodulation is lost in receiver 30 is simplified）Any untapped CCCH completely being demodulated Demodulation resource.However, as described above, lower conversion signal S1 and lower conversion signal S2（Master is coupled to via data cube computation 4 to connect Receipts machine 20）Between the time-multiplexed of one or more of these CCCH demodulators be possible.

Second or simplify receiver 30 and can include being used for the channel based on second time conversion signal S2 generation channel estimation Estimator.Here, by example, CPICH demodulators 31 are used as channel estimator.Therefore, in CPICH demodulators 31 There is provided the channel estimation for the characteristic of channel for indicating the communication link associated with the second network N W2 at output.Via data cube computation These channel estimations are routed to main receiver 20 by 5.

The channel estimation for generating and being provided via data cube computation 5 in receiver 30 is simplified can be input to main receiver 20 PCCPCH demodulators 2.1 and/or PCCPCH demodulators 2.2 and/or DPCH2（Or DPCH3）Demodulator 26（Or 27）, so as to To the second carrier wave（Second network N W2）On PCCPCH and/or SCCPCH and/or DPCH be demodulated.This is possible, reason It is during DSDT of these resources in UE 100 to be time-multiplexed or untapped.When by the second network N W2 public control Channel information and/or user data processed be re-routed to time-multiplexed or untapped demodulator 2.1 in main receiver 20, 2.2nd, 26,27 when, the output of these demodulators 2.1,2.2,26,27 must be by downstream decoder circuit（Only for DPCH demodulation Device 25,26,27 is exemplarily illustrated）It is construed to indicate the correspondence control letter on the second network N W2 rather than on first network NW1 Road information or user data.

As known in the art, receiver 20,30 is also referred to as internal receipt machine（IRX）, it is possible to for example by RAKE receiver is realized.The output of each demodulator 2.1,2.2,2.3,21,22,25 to 28 and 31 to 33 is indicated by an arrow, and Respective decoder can be coupled to.In fig. 20, by example and in order to easily illustrate, it illustrate only for DPCH1/ The channel decoder 40 that the output of FDPCH demodulators 25 and DPCH2 and DPCH3 demodulators 26,27 is decoded.In this area In, this channel decoder 40 is also referred to as external receiver（ORX）.It should be noted that UE 100 can include multiple letters Road decoder（It is not shown）, wherein, each channel decoder is configured as to a channel demodulator from main receiver 20 2.1st, 2.2,2.3,21,22,25 to 28 and the specific letter that is received from a channel demodulator 31 to 33 for simplifying receiver 30 Road signal is decoded.

Figure 21 illustrates the more detailed block diagram of UE 100 one embodiment.The configuration of UE 100 shown in Figure 21 and behaviour Make similar with the configuration and operation of the UE 100 shown in Figure 20.In view of similarity, Figure 20 correspondence description is applied to Figure 21, and And for sake of simplicity, avoid repeating.However, in figure 21, simplifying receiver 30 still includes full DPCH demodulation abilities, i.e. DPCH1/ FDPCH demodulators 34.If it is this simplify receiver 30 reuse standard DPCH1/FDPCH demodulator units rather than（Point Number）FDPCH demodulators（Although FDPCH demodulators will be in HSUPA enough）, then this receiver 30 of simplifying can be used in example As in HSUPA receivers.

In this case, via data cube computation 4 by the second radio net NW2 picture PCCPCH and/or SCCPCH it Only one in the control channel of class multiple is sent to full main receiver 20.The DPCH1/ of receiver 30 can simplified Second radio net NW2 DPCH is demodulated in FDPCH demodulators 34.

According to the availability for the ORX abilities for simplifying receiver 30, UE 100 can include being used for as shown in Figure 21 Simplify the additional channel decoder 41 that the output of the DPCH1/FDPCH demodulators 34 of receiver 30 is decoded（ORX）.Otherwise, The output of DPCH1/FDPCH demodulators 34 can be routed to channel decoder 40（ORX）Input, the input is coupled to master The DPCH demodulators 25,26,27 of receiver 20 and it is additionally operable to decode first network NW1 DPCH（The situation is in figure Do not illustrated in 21）.

Figure 22 is the user data to first and second radio net NW1, NW2 in the electric receiver of mobile communication wireless The flow chart of the embodiment for the method being demodulated.For example, this method can be performed by the UE 100 as shown in Figure 19 to 21.

As already described above, respectively at D1 and D2 according to from the first radio net NW1 receive it is wireless Electric signal generates first time conversion signal S1 and generated according to the radio signal received from the second radio net NW2 Second time conversion signal S2.Accordingly, there exist be connected with two activity datas that the first and second network Ns W1, NW2 are set up.For example, As shown in figures 20 and 21, lower conversion signal S1 and S2 can be generated simultaneously using RF levels 1.1 and 1.2 respectively.

At D3, concurrently, based on first time conversion signal S1 come the private subscribers data to the first radio net NW1 Channel is demodulated and the second radio net NW2 private subscribers data channel is carried out based on second time conversion signal S2 Demodulation.Illustrate to be used in corresponding DPCH demodulators while demodulating two user data channels by example in Figure 20 and 21 UE illustrative embodiments.

At D4, in time-multiplexed operation, based on first time conversion signal S1 come the public affairs to the first radio net NW1 Control channel is demodulated and entered based on second time conversion signal S2 come the CCCH to the second radio net NW2 altogether Row demodulation.Illustrated in Figure 20 and 21 by example for being carried out by shared hardware at least two CCCHs The UE of demodulation illustrative embodiments.

Therefore, resource is used between receiver 20,30 advocating peace to simplify（Or hardware）Shared, this mainly needs some to add Data are re-routed and control function, such as control to multiplexing operation.Control function can be realized with hardware.So, Can be in the case of not to any main hardware addition of standard double small area HSUPA receivers from two different radio power networks Network NW1, NW2 receive two DPCH.

According on the other hand, concurrently connected using the continuous packet on first network NW1 and on the second network N W2 （CPC）Discontinuous reception（DRX）Cycle maintains to be flexibly connected with the two network Ns W1, NW2.Figure 23 to 25 is signal The timing diagram of the various scenes of the parallel reception of two CPC on first network NW1 and on the second network N W2.

In the case of CPC, UE can have to be flexibly connected with network, but if do not send data, then UE only with Specific interval checks whether that data can use.In the middle of these inspections, UE can be closed to save power.These non-companies in CPC Continued access is received（DRX）Interval between example is referred to as CPC DRX cycles.CPC is the UMTS feature being recently introduced.

Figure 23 illustrate the first CPC connections between UE and first network NW1 and（It is identical）Between UE and the second network N W2 The 2nd CPC connections timing.UE checks whether the time of data available DRX examples on first network NW1 during it Span by Figure 23 it is up in C1, C2, C3 ..., Cn, Cn+1 indicate.Similarly, UE checks whether that data exist during it On second network N W2 the time span of available DRX examples by Figure 23 it is descending in C1, C2, C3 ..., Cn, Cn+1 refer to Show.Trunnion axis is corresponding with the time.

Consider such as first network NW1, can Figure 23 it is up shown in DRX examples C1, C2, C3 ..., Cn, UE demodulator is closed during CRC DRX cycles between Cn+1 to save power.Here it is possible to during these periods temporarily The demodulator is opened, to be monitored at the second network N W2 DRX examples on the logical of the available dates on the second network N W2 Know, Figure 23 it is descending as shown in.

In one embodiment, if operating on the frequency band f2 different from frequency band f1 used in first network NW1 Two network N W2, referring to Figure 17, then must be tuned to second in activation during first network NW1 CPC DRX cycles by UE Frequency band f2.In another embodiment, if the first and second network N W1 and NW2 are operated on same frequency band f1, referring to Figure 18, Then UE can not be tuned to another frequency band when UE is activated during first network NW1 CPC DRX cycles, to monitor CPC activities on second network N W2.

More specifically, Figure 23 illustrates the situation without CPC activities in two network Ns W1, NW2.In addition, in its phase Between open UE and for data available examine the DRX examples C1 of the two network Ns W1, NW2, C2, C3 ..., Cn, Cn+1 when Between span it is not overlapping in time.More specifically, the second network N W2 DRX examples C1, C2, C3 ..., Cn, Cn+1 fall completely Enter the DRX examples C1 to first network NW1, C2, C3 ..., the time slot between Cn, Cn+1（DRX cycle）In.Therefore, Not conflicting to occur, and can support the two CPC connections and by NW1 and NW2 signals（It is optional）It is alternately lower to change It is with alternately demodulation that the two CPC connections are parallel.

Figure 24 illustrates the CPC activities on the second network N W2（That is, the available number on being transmitted during cycle DRX example According to CPC notify outside down link data transmission）Situation.The DRX that CPC activities are occurred directly on the second network N W2 is real After data during example C2 can generate positive result with inspection.Hereafter, the period of CPC activities（That is, the continuous descending chain of activity Road user data transmission）It can appear on network N W2.

, will because the DRX examples C3 on network N W1 is overlapping with the period of the CPC activities on network N W2, therefore typically Cannot monitor can use the network advertisement examined on the data at the DRX examples C3 on network N W1, and this is due in network No longer there is DRX cycle on NW2.However, according to the setting of the number of the repetition of the packet on such as the second network N W2, It can may interrupt at once on the second network N W2 by higher（TCP/IP……）Data transmission, and instead list To the possibility network advertisement on the data available at first network NW1 DRX examples C3.

The CPC monitored on first network NW1 is notified（CPC states are also referred to as in the art）When may need only several Gap.Therefore, the continuously active CPC data cube computations on the second network N W2 are in this case（Referring to Figure 24）, it is also possible to Can at once first network NW1 DRX examples C1, C2 ..., first network NW1 is monitored during Cn, Cn+1, this is due to The packet of the loss on the second network N W2 will be likely to repeat.Therefore, user will not notice that the second network N W2 connects The loss of the packet connected.Even for the longer ongoing data transmission on the second network N W2, due to for the first net Packet abandons and also will result only in connection on the second network N W2 somewhat intentionally caused by the monitoring of CPC states on network NW1 Lower handling capacity.

Therefore, still consider the situation shown in Figure 24, can enter a judgement：Abandon network N W1 on DRX examples C3 at The notice of data available（Because UE keeps monitoring network N W2）Or it is deliberately dropped some packets on network N W2（By It is switched to monitor network N W1 during DRX examples C3 in UE to demodulate any possible notices of the network N W1 to data available）.

In other words, first option be first network NW1 on data available notice due to entering on the second network N W2 CPC in row is movable and loses.Due to typically repeating this notice several times（For example, can DRX examples C4 ..., The notice is repeated after the delay of one or more CPC DRX cycles at Cn, Cn+1）, therefore receive at least postponed logical Know there is high probability.User is likely to notice that short delay can start until CPC activities on network N W1.

Second option is to give first network NW1 DRX relative to the continuitys of the CPC activities on the second network N W2 Data at example can use inspection priority.In this case, by the logical of the data available received all the time on network N W1 Know, and by lose the second network N W2 on CPC activity some packets.However, losing one or a limited number of CPC The CPC connections that some packets of activity will be likely to abandon on the second network N W2, this is due to that CPC must take into consideration Packet loss（For example, passing through rule decline）.Therefore, the discarding of network N W2 some packets can be retransmitted by higher Compensation.Therefore, losing some packets of one or a limited number of CPC activity can be likely to mean only that network N W2 On data transmission handling capacity in it is smaller degradation.

Therefore, set according to priority, can give on a network CPC activity or to the available number on another network According to notice monitoring priority, and in both cases, the two operations can be performed（Even if will can not give The operating delay special time of priority is given, such as postpones one or more CPC DRX cycles respectively, or make it in handling capacity It is upper to degrade）.Priority setting can be adapted on the basis of the setting of two network Ns W1, NW2（It is given the CPC of priority Activity or DRX are notified）.By example, priority set the repetition that can depend on the notice on data available number and/ Or the number and/or the length of CPC DRX cycles of the repetition for the packet lost during mobile C PC connections.

Certainly, as long as the stage of the CPC activities on network N W2 is suitable for network N W1 DRX cycle, in the existing but free time CPC connections in the case of, it is possible to pass through NW1 and NW2 signals（It is optional）Alternately lower conversion and alternating demodulate to receive net Both CPC status informations in downlink user data and network N W1 on network NW2.At this point, shown in Figure 24 Situation it is similar with the situation shown in Figure 23.

Figure 25 illustrates CPC activities while on two network Ns W1 and NW2（Outside CPC DRX cycles）Situation.Network The data that CPC activities on NW2 occur directly at the DRX examples C2 on network N W2 can use inspection（Positive result）Afterwards.Net The data that CPC activities on network NW1 occur directly at the DRX examples C3 on network N W1 can use inspection（It is also positive result） Afterwards.Because the period of the CPC activities on network N W1 and NW2 is overlapping in time, therefore it can enter a judgement：Abandon one CPC connections（Another CPC connection can be continued simultaneously）Or pass through the demodulation of alternately relative users data channel（And if RF grades of only one is provided, then passes through the lower conversion of alternately relative users data-signal）, transported with such as 50% packet loss rate The two CPC connections of row.Later approach can cause the handling capacity on the two network Ns W1 and NW2 to reduce, but the two CPC connections can be retransmitted and survived due to the higher of lost data packet.Priority is also based on to set to determine this Judgement（The conflict of CPC activities while on two or more networks）.

Figure 26 illustrates to be configured with one or more during being described above by reference to Figure 23 to 25 and operated UE 300 embodiment.The UE 300 can include can be with the single reception of the identical of main receiver 20 shown in Figure 20 or 21 Machine 20.More specifically, receiver 20（It can be UMTS Rel99 receivers）It can include solving for the CPICH of pilot demodulated Adjust device 21, PICH demodulators 22, SCCPCH demodulators 2.2, the 2nd SCCPCH demodulators 2.3, PCCPCH demodulators 2.1, DPCH1/FDPCH demodulators 25, two additional DPCH demodulators 26,27 and HSUPA demodulators 28.Each demodulator 2.1, 2.2nd, 2.3,21,25 to 28 output is provided to channel decoder 40（ORX）.Channel decoder 40 can be directed to each channel Comprising for the particular channel to being received from a channel demodulator 2.1,2.2,2.3,21,22,25 to 28 for receiver 20 The respective channel decoder that signal is demodulated.

UE 300 can include single band RF units 1, and single band RF units 1 can be tuned to frequency in a sequential manner Band f1 and f2, but it can not carry out lower change to frequency band f1 and f2 simultaneously.Single band RF units 1 can be controlled by control unit 50 System.Control unit 50 is configured as single band RF units 1 switching to first time conversion signal of the generation from first network NW1 The second time conversion signal S2 of S1 or generation from the second network N W2.Control unit 50 notifies the selection to receiver 20.

In one embodiment, UE 300 receiver 20 be configured as once to first and second times conversion signal S1, Only one in S2 is demodulated.Especially, for example, being once demodulated to only one user data signal.Therefore, receiver The 20 only single PICH that can include for example demodulating for the only single CPICH demodulators 21 of pilot demodulated and/or for PI are solved Adjust device 22 and/or only single PCCPCH demodulators 2.1.

UE 300 may further include priority selector unit 60.In one embodiment, priority selector unit 60 It is configured as the CPC DRX activities in the notice and network N W1 and NW2 on data available with reference to described in Figure 24 are sent out In the case of raw conflict and/or in the feelings clashed such as the CPC DRX activities on the network N W1 and NW2 with reference to described in Figure 25 Priority is selected to set under condition.

It should be noted that can be with specialized hardware or with software（Firmware）Realize control unit 50 and/or priority choosing Select unit 60.If control unit 50 implemented in software and/or priority selector unit 60, the implementation described in Figure 23 to 26 Example may not be needed any hardware change to existing UE.These embodiments are even without double frequency-band/bis- cell RF unit 1. Embodiment described in Figure 23 to 26 can work on each hardware with single band CPC abilities, and allow simultaneously two Individual or more network N W1, NW2 ... above support the high likelihood of two or more CPC connections.Can consolidating with UE 300 Part realizes the process that this hardware with single band CPC abilities is operated according to description herein.

According to Figure 27, UE 300 can operate as follows：At E1, according to the aerogram received from first network NW1 Number generate first time conversion signal S1.At E2, the DRX examples being connected in the CPC with the first radio net NW1（In At least one）Period is demodulated to first time conversion signal S1.In addition, at E3, being received according to from the second network N W2 Radio signal generate second time conversion signal S2.During the time slot that DRX is received between example to this under second Conversion signal S2 is demodulated.

Therefore, the time slot between continuous DRX examples（The DRX cycle period）Period, first time conversion can be stopped Signal S1 demodulation and/or generation, it is possible to start come since second lower turn of the second network N W2 radio signals received Change signal S2 demodulation and/or generation.

It should be noted that can be in any RAT（Radio access technologies）Carry out as above all implementing in receiver The reception being flexibly connected via two with two networks to speech or data described in example.By example, in a 3G（The Three generations）And 2G（The second generation）In the case of connection, each receiver chain can discretely receive corresponding 2G and 3G subscription data Information.Therefore, each in first network NW1 and/or the second network N W2 can be 2G networks, 3G network or such as LTE nets Network, and any combinations of these heterogeneous networks are feasible.

Method described herein, aspect and embodiment all refer to DSDT scenes, wherein, it is considered to two heterogeneous networks NW1, NW2 two connections.In addition, with other kinds of pair of SIM ability（For example：DSDS（Dual SIM Dual Standby machine）, wherein, the two connect Receive chain and be in standby mode（I.e., wherein, it is not flexibly connected in any one in network N W1, NW2）；Or DSST （Double SIM single transports）, wherein it is possible to receive the paging from a network, it is flexibly connected while having with another network）'s Combine and interaction is also possible.In addition, method described herein, aspect and embodiment can be scaled up to three or more Network and/or they can be combined.

Additionally, it should be noted that in all aspects and embodiment described herein, UE 100 and 300 can by with It is set to and uses HSDPA and HSUPA.

A kind of electric receiver of mobile communication wireless for multi radio network operation can include：RF units, are configured According to the radio signal that receives from the first radio net generate first time conversion signal and according to wireless from second The radio signal that electric network is received generates second time conversion signal；First receiving unit, including user data channel solution Device and control channel demodulator are adjusted, the user data channel demodulator is configured as carrying out private subscribers data physical channel Demodulation, the control channel demodulator is configured as based on first time conversion signal come to first radio net Public control data channel is demodulated；Second receiving unit, including pilot channel demodulation device, the pilot channel demodulation device quilt Second time conversion signal is configured to be demodulated come the pilot channel to second radio net；And first Data cube computation, is configured as the control data included in second time conversion signal coupled to first receiving unit Control channel demodulator.

First receiving unit can be configured as the operation to the control channel demodulator carry out it is time-multiplexed, with Based on first time conversion signal come temporarily to the public control number of first radio net during first time period It is believed that road is demodulated, and second nothing during second time period temporarily to being received via first data cube computation The public control data channel of line electric network is demodulated, wherein, the first time period is different with the second time period.

The electric receiver of the mobile communication wireless may further include：Channel estimator, is configured as based on described the Two times conversion signals generate channel estimation；And second data cube computation, it is configured as the letter from the channel estimator Input of the road estimation coupled to first receiving unit.

Second data cube computation can be configured as the channel estimation being coupled to the control of first receiving unit The input of data demodulator processed.

Second receiving unit can not include the control thing for being used to be demodulated any Common Control Physical Channel Manage channel demodulator.

Second receiving unit can not include the use for being used to be demodulated any private subscribers data physical channel User data channel demodulator.

The RF units can include：First RF down-converters, are configurable to generate first time conversion signal；And 2nd RF down-converters, are configurable to generate second time conversion signal.

A kind of method being demodulated in the electric receiver of mobile communication wireless to user data can include：According to from The radio signal that one radio net is received generates first time conversion signal；Received according to from the second radio net Radio signal generate second time conversion signal；Concurrently, based on first time conversion signal come to first nothing The private subscribers data channel of line electric network is demodulated and is based on second time conversion signal come to second radio The private subscribers data channel of network is demodulated；And in time-multiplexed operation, based on first time conversion signal come The CCCH of first radio net is demodulated and second time conversion signal is based on come to described The CCCH of two radio nets is demodulated.

The private subscribers data channel of first radio net and second radio net can be by least two Individual DPCH demodulators are demodulated simultaneously.

The CCCH of the CCCH of first radio net and second radio net can To be demodulated by a shared CCCH demodulator.

A kind of electric receiver of mobile communication wireless for multi radio network operation can include：RF units, are configured According to the radio signal that receives from the first radio net generate first time conversion signal and according to wireless from second The radio signal that electric network is received generates second time conversion signal；Demodulator, is configured as changing described first time Signal and second time conversion signal are demodulated；And control unit, be configured as controlling the demodulator, with institute First time conversion signal is solved during the discontinuous reception example for the continuous packet connection for stating the first radio net Second time conversion signal is demodulated during tune and the time slot between the discontinuous reception example.

The demodulator can be configured as once in first time conversion signal and second time conversion signal Only one be demodulated.

Described control unit can be configured as controlling the RF units, with continuous with first radio net First time conversion signal is generated during the discontinuous reception example for being grouped connection and between the discontinuous reception example Second time conversion signal is generated during gap.

The electric receiver of the mobile communication wireless may further include：Priority setting unit, is configured as in non-company Continued access receives the time of example and the period weight of the data being connected transmission is continuously grouped with the activity of second radio net In the case of folded, the demodulation priority of one of first time conversion signal and second time conversion signal is given.

The electric receiver of the mobile communication wireless may further include：Priority setting unit, be configured as with institute State data transmission in the continuous packet connection of activity of the first radio net period and with second radio net In the case that the period of data transmission in movable continuous packet connection is overlapping, first time conversion signal and described the are given The demodulation priority of one of two times conversion signals, or dominate（dictate）Under first time conversion signal and described second The alternating demodulation of conversion signal.

A kind of method being demodulated in the electric receiver of mobile communication wireless to signal can include：According to from the first nothing The radio signal that line electric network is received generates first time conversion signal；In continuous point with first radio net First time conversion signal is demodulated during at least one discontinuous reception example of group connection；According to wireless from second The radio signal that electric network is received generates second time conversion signal；And between multiple discontinuous reception examples when Between second time conversion signal is demodulated during gap.

Methods described may further include：Stop the solution of first time conversion signal during the time slot Adjust.

Methods described may further include：Start the solution of second time conversion signal during the time slot Adjust.

Methods described may further include：If the time of discontinuous reception example and with second radio net The continuous packet connection of activity on data transmission period it is overlapping, then give under first time conversion signal and described second The demodulation priority of one of conversion signal.

Methods described may further include：If the continuous packet of activity with first radio net is connected The period of data transmission and the period for the data transmission being continuously grouped with the activity of second radio net in connection are overlapping, The demodulation priority of one of first time conversion signal and second time conversion signal is then given, or dominates described first The alternating demodulation of lower conversion signal and second time conversion signal.

A kind of electric receiver of mobile communication wireless for multi radio network operation can include：RF units, for root First time conversion signal is generated according to the radio signal received from the first radio net and according to from the second radio net The radio signal that network is received generates second time conversion signal.In addition, receiver can include：First receiving unit, bag User data channel demodulator and control channel demodulator are included, the user data channel demodulator is configured as to private subscribers Data physical channel is demodulated, and the control channel demodulator is configured as based on first time conversion signal come to described The public control data channel of first radio net is demodulated.Further, receiver can include：Second receives single Member, including pilot channel demodulation device, the pilot channel demodulation device are configured as based on second time conversion signal come to institute The pilot channel for stating the second radio net is demodulated.First data cube computation can be configured as believing described second time conversion The control data included in number is coupled to the control channel demodulator of first receiving unit.

It can provide for two double SIM operations of separation receiver and setting for double frequency-band HSPA MS master-slave design Standby and method.

The next step of possible double SIM scenes is that two flexible connections are for example concurrently carried out on two heterogeneous networks. This can be represented as the double transmission of double SIM（DSDT）.Possible service condition is in a NW（Network）It is upper with voice plan, There is data plan and with the hope that audio call is concurrently carried out with data cube computation on another NW.Or, it is another being traveling to During one country, user may expect to make ownership SIM（Subscriber identity module）Calling is received under known number but in foreign country It is less expensive（Without roaming）Data or voice are concurrently carried out on local NW.

DSDT can be realized in UE by two separation receiver chains.This can be the simple direct side for DSDT Method.However, the two separation receiver chains may be also convenient for as double frequency-band HSDPA, 4 carrier HSDPAs or dual carrier HSUPA etc HSPA extension easier realization.

Now, if DSDT and HSDPA extensions both of which should concurrently be run（That is, the two SIM ask to use this Two receivers）, then go wrong.

The MS master-slave design with the decision unit of control priority in the case of a conflict can be used.Show in Figure 28 The fundamental system design of this point is gone out.

Figure 28 shows radio communication equipment 2800.Application processor 2802 can be provided.Higher（Or protocol stack） 2804 can be by the first SIM（SIM A）2806 and the 2nd SIM（SIM B）2802 use.Control unit 2810 can control first Receiver（Receiver A）2812 and second receiver（Receiver B）2814, each of which can receive RF（Radio frequency）Number According to 2816.

Each receiver A and B（In other words：First receiver 2812 and the second receiver 2814）May can according to its from The configuration that control unit 2810 is received is used as main receiver and is used as to be operated from receiver.

In the case where double SIM are operated, each receiver can serve as the main receiver of the RX path for its SIM.

With HSPA（High-speed packet is accessed）Extension（Need two receivers）Single SIM operation in the case of, one Receiver serves as main receiver（For example, processing DPCH（DPCH）Or the control on main carrier）, and another reception Machine can be served as from receiver.

As a SIM in double SIM operations（That is, its corresponding connection）Request need the two receivers HSPA extend with When realizing higher throughput, it may occur however that conflict.In this case, control unit must may adjudicate its whether close it is double SIM is operated and the second receiver is assigned into the first SIM or its request for whether refusing to be directed to HSPA extensions.

The judgement can be based on different criterions, for example：

- the two UE state：Free time/paging, flexible connection；

- if it is, the type of connection：Circuit switching（CS, such as audio call）Or packet switch（PS, data call）；

- if data call, the type of data call（For example, streaming, file download or browsing）；

- the priority provided by telephone subscriber, for instance in the menu on phone；And/or

- the parameter provided by Virtual network operator or phone manufacturer.

Can also exist and surmount option, for example：

If-user wants to be called on the 2nd SIM, but the second receiver is used by the first SIM, then may be used The first SIM is returned to so that the second receiver to be assigned；

Even if the-the second receiver is used by the first SIM, it would still be possible to can be with（Such as described above） The paging for the 2nd SIM is received on second receiver., can be by second if detecting paging on the 2nd SIM now Receiver, which is assigned, to be returned to the 2nd SIM to set up connection and enter DSDT patterns.

Figure 29 shows that signal is used to control radio communication equipment（As such as shown in Figure 28）Method Flow chart 2900.In 2902, receiver X（Wherein, X may, for example, be A or B, as described in Figure 28）Can have It is flexibly connected.Receiver X can be SIM X（Wherein, X may, for example, be A or B, as described in Figure 28）Main reception Machine.In 2904, the request extended for HSPA on SIM X can occur.In 2906, radio communication equipment can be true Determine SIM Y（Wherein, Y can also be A or B, but can be different from X）It is in use.SIM Y are determined in radio communication equipment In the case of being in use, processing can continue in 2908.In 2908, whom radio communication equipment can determine（Example Such as, SIM Y or SIM X）With priority.In the case where radio communication equipment determines that SIM Y have priority, processing can To continue in 2904.In the case where radio communication equipment determines that SIM X have priority, processing can be in 2910 relayings It is continuous.In determination in 2908, the control unit of radio communication equipment can perform the determination, it is possible to including true as this One or more of fixed basic following information：

- the two UE state：Free time/paging, flexible connection；

- if it is, the type of connection：CS（Circuit switching）、PS（Packet switch）；

- if data call, the type of data call：Streaming, browse ...；

- the priority provided by telephone subscriber；And/or

- the parameter provided by NW or phone manufacturer.

In 2910, radio communication equipment can use receiver Y for HSPA extensions（Wherein, Y can also be A or B, but can be different from X）.Radio communication equipment can using receiver Y as from receiver be added to SIM X.

In 2912, radio communication equipment can examine the action on SIM Y.In 2914, radio communication equipment Whom can be determined（For example, SIM Y or SIM X）With priority.Determine that SIM Y have priority in radio communication equipment In the case of, processing can continue in 2916.In the case where radio communication equipment determines that SIM X have priority, processing It can continue in 2912.In determination in 2914, the control unit of radio communication equipment can perform the determination, and can Using including one or more of basic following information as the determination：

User action on-SIM Y；And/or

Paging on-SIM Y.

In 2916, receiver Y can be assigned and be returned to SIM Y by radio communication equipment.Now, receiver Y can be SIM Y main receiver.Receiver X still can be SIM X main receiver.

Apparatus and method can be provided, for example, it is possible to resolve the control list conflicted between double SIM operations and HSDPA extensions Member, double SIM operations and HSDPA extension both of which need two receivers.The judgement can be based on such as UE states, priority And user mutual.

For example, more than two receiver can be provided.It is then possible to appointment of the more than two receiver to SIM is provided, And more than two receiver can also be assigned to a SIM.In addition, control unit can be adjudicated based on above-mentioned criterion by How many receivers are assigned to a SIM.

Figure 30 shows radio communication equipment 3000.Radio communication equipment 3000 can include the first circuit 3002. Radio communication equipment 3000 may further include second circuit 3004.Radio communication equipment 3000 may further include Processor 3006, processor 3006 is configured as operating radio communication equipment in multiple operator schemes.The plurality of operation mould Formula can include：First operator scheme, wherein, the first circuit 3002 independently handles first communication channel with second circuit 3004 Reception data, and wherein, the circuit 3002 of second circuit 3004 and first independently handles the reception number of the second communication channel According to；And second operator scheme, wherein, the first circuit 3002 and second circuit 3004 jointly handle connecing for third communication channel Receive data.Radio communication equipment 3000 may further include the pattern for being configured as switching between the plurality of operator scheme Switching circuit 3008.First circuit 3002, second circuit 3004, processor 3006 and mode switching circuit 3008 can for example through By connection 3010（For example, light connects or electrical connection, such as cable or computer bus or via for switching telecommunication number Any other suitable electrically connect）And with it is coupled to each other.

Figure 31 shows radio communication equipment 3100.Similar with Figure 30 radio communication equipment 3000, radio leads to Letter equipment 3100 can include the first circuit 3002.It is similar with Figure 30 radio communication equipment 3000, radio communication equipment 3100 may further include second circuit 3004.It is similar with Figure 30 radio communication equipment 3000, radio communication equipment 3100 may further include processor 3006, and processor 3006 is configured as operating radio communication in multiple operator schemes Equipment.The plurality of operator scheme can include：First operator scheme, wherein, the first circuit 3002 is unrelated with second circuit 3004 Ground handles the reception data of first communication channel, and wherein, and the circuit 3002 of second circuit 3004 and first independently handles the The reception data of two communication channels；And second operator scheme, wherein, the first circuit 3002 and second circuit 3004, which are combined, to be located in Manage the reception data of third communication channel.Similar with Figure 30 radio communication equipment 3000, radio communication equipment 3100 can To further comprise the mode switching circuit 3008 for being configured as switching between the plurality of operator scheme.Radio communication equipment 3100 may further include the first subscriber identity module 3102, as following will be described in further detail.Radio communication Equipment 3100 may further include the second subscriber identity module 3104, as following will be described in further detail.Radio Communication equipment 3100 may further include switch decision circuit 3106, as following will be described in further detail.First electricity Road 3002, second circuit 3004, processor 3006, mode switching circuit 3008, the first subscriber identity module 3102, the second subscriber Mark module 3104 and switch decision circuit 3106 can be for example via connections 3108（For example, light connects or electrical connection, such as example Such as cable or computer bus or via any other suitable electrical connection for switching telecommunication number）And with it is coupled to each other.

First communication channel can be the communication channel for the first subscriber identity module 3102.

Second communication channel can be the communication channel for the second subscriber identity module 3104.

Third communication channel can be the communication channel for the first subscriber identity module 3102.

The plurality of operator scheme may further include：3rd operator scheme, wherein, the first circuit and second circuit joint Ground handles the reception data of fourth communication channel.Fourth communication channel can be the communication for the second subscriber identity module 3104 Channel.

First circuit 3002 can include or can be receiver.

Second circuit 2004 can include or can be receiver.

Switch decision circuit 3106 can be configured as judgement by mode switching circuit 3008 by radio communication equipment Which operator scheme 3100 switch to.

Switch decision circuit 3106 can be further configured to make decisions based at least one in following criterion：The The state of one circuit 3002；The state of second circuit 3004；The current operator scheme of radio communication equipment 3100；First communication The species of channel；The species of second communication channel；The species of third communication channel；Predefined criterion；User defines criterion；By nothing The criterion that the network operation for the network that line electrical communication equipment 3100 is operated wherein is provided；And/or by radio communication equipment The criterion that 3100 manufacturer provides.

In this second mode of operation, the first circuit 2002 and second circuit 2004 can be accessed according to high-speed packet extension come Jointly handle the reception data of third communication channel.High-speed packet access extension can be double frequency-band high-speed downlink packet Any one in access, 4 carrier wave high-speed downlink packet access or dual carrier High Speed Uplink Packet access.

First communication channel can be the communication channel of the first radio access technologies.

Second communication channel can be the communication channel of the second radio access technologies.

Third communication channel can be the communication channel of the first radio access technologies.

The plurality of operator scheme may further include：3rd operator scheme, wherein, the first circuit 3002 and second circuit 3004 jointly handle the reception data of fourth communication channel.Fourth communication channel can be the logical of the second radio access technologies Believe channel.

First radio access technologies can be third generation partner program radio access technologies.

Second radio access technologies can be WLAN radio access technology.

First circuit 3002 can include or can be Fourier-transform circuitry.

Second circuit 3004 can include or can be Fourier-transform circuitry.

Figure 32 shows that signal is used for the flow chart 3200 for controlling the method for radio communication equipment.In 3202, wirelessly Electrical communication equipment can control the first circuit.In 3204, radio communication equipment can control second circuit.In 3206, The processor of radio communication equipment can control the operation of radio communication equipment to operate in the first mode of operation, Operated in two operator schemes, in the first operator scheme, the first circuit independently handles first communication channel with second circuit Reception data, and in the first operator scheme, second circuit and the first circuit independently handle the second communication channel Data are received, in the second operator scheme, the first circuit and second circuit jointly handle the reception number of third communication channel According to.In 3208, the mode switching circuit of radio communication equipment can switch wirelessly between the first and second mode of operation The operation of electrical communication equipment.

Radio communication equipment can further control the first subscriber identity module.First communication channel can be used for the The communication channel of one subscriber identity module.

Radio communication equipment can further control the second subscriber identity module.Second communication channel can be used for the The communication channel of two subscriber identity modules.

Third communication channel can be the communication channel for the first subscriber identity module.

The operation of control radio communication equipment may further include：The operation of radio communication equipment is controlled with the Operated in three operator schemes, in the 3rd operator scheme, the first circuit and second circuit jointly handle fourth communication channel Reception data.Fourth communication channel can be the communication channel for the second subscriber identity module.

Control the first circuit can include or can be control receiver.

Control second circuit can include or can be control receiver.

The switch decision circuit of radio communication equipment, which can be adjudicated, is cut radio communication equipment by mode switching circuit Which operator scheme shifted to.

Judgement can be based at least one in following criterion：The state of first circuit；The state of second circuit；Radio The current operator scheme of communication equipment；The species of first communication channel；The species of second communication channel；The kind of third communication channel Class；Predefined criterion；User defines criterion；The standard that the network operation of the network operated wherein by radio communication equipment is provided Then；And/or the criterion provided by the manufacturer of radio communication equipment.

In this second mode of operation, the first circuit and second circuit can be located according to high-speed packet access extension to combine Manage the reception data of third communication channel.High-speed packet access extension can be double frequency-band high-speed downlink packet access, 4 loads Any one in ripple high-speed downlink packet access or dual carrier High Speed Uplink Packet access.

The plurality of operator scheme may further include：3rd operator scheme, wherein, the first circuit and second circuit joint Ground handles the reception data of fourth communication channel.Fourth communication channel can be the communication channel of the second radio access technologies.

Second radio access technologies can be WLAN radio access technology.

Control the first circuit can include or can be perform Fourier transformation.

Control second circuit can include or can perform Fourier transformation.

Figure 33 shows radio communication equipment 3300.Radio communication equipment 3300 can include the first circuit 3302. Radio communication equipment 3300 may further include second circuit 3304.Radio communication equipment 3300 may further include Processor 3306, processor 3306 is configured as in multiple operator schemes operating radio communication equipment 3300.The plurality of behaviour Operation mode can include：First operator scheme, wherein, the first circuit 3302 independently handles first with second circuit 3304 and communicated The reception data of channel, and wherein, second circuit 3304 independently handles connecing for the second communication channel with the first circuit 3302 Receive data；And second operator scheme, wherein, accessed and extended according to high-speed packet, the first circuit 3302 and second circuit 3304 Jointly handle the reception data of third communication channel.Radio communication equipment 3300, which may further include, to be configured as at this The mode switching circuit 3308 switched between multiple operator schemes.First circuit 3302, second circuit 3304, the and of processor 3306 Mode switching circuit 3308 can be for example via connection 3310（For example, light connects or electrical connection, such as cable or computer Bus suitable is electrically connected via any other for switching telecommunication number）And with it is coupled to each other.High-speed packet access extension Can be double frequency-band high-speed downlink packet access, 4 carrier wave high-speed downlink packet access or dual carrier high speed uplink chain Road is grouped any one in access.

Figure 34 shows that signal is used for the flow chart 3400 for controlling the method for radio communication equipment.In 3402, wirelessly Electrical communication equipment can control the first circuit.In 3404, radio communication equipment can control second circuit.In 3406, The processor of radio communication equipment can control the operation of radio communication equipment in multiple operator schemes, with the first behaviour Operate and operate in this second mode of operation in operation mode, in the first operator scheme, the first circuit and second circuit without The reception data of ground processing first communication channel are closed, and in the first operator scheme, second circuit is unrelated with the first circuit Ground handles the reception data of the second communication channel, in the second operator scheme, is accessed and extended according to high-speed packet, the first circuit The reception data of third communication channel are jointly handled with second circuit.In 3408, the pattern switching of radio communication equipment Circuit can switch the operation of radio communication equipment between the plurality of operator scheme.High-speed packet access extension can be double Frequency band high-speed downlink packet access, 4 carrier wave high-speed downlink packet access or dual carrier High Speed Uplink Packet connect Any one in entering.

Each in first radio access technologies and the second radio access technologies can following be wirelessly electrically accessed One of technology（First radio access technologies and the second radio access technologies can be different）：Bluetooth radio technology, Ultra wide band（UWB）Radio communication technology and/or the WLAN radio communication technology（For example, according to IEEE 802.11 （For example, IEEE 802.11n）Radio communication standard））、IrDA（Infrared Data Association）, Z-Wave and ZigBee, HiperLAN/2（（High performance radio LAN；Interchangeable class ATM 5 GHz standardized techniques）、IEEE 802.11a（5 GHz）、IEEE 802.11g（2.4 GHz）、IEEE 802.11n、IEEE 802.11 VHT（The high-throughput of VHT=very）, it is complete Ball microwave access mutual operability（WiMax）（For example, according to the radio communication standards of IEEE 802.16, such as WiMax fix or WiMax is moved）、WiPro、HiperMAN（High performance radio Metropolitan Area Network (MAN)）And/or it is IEEE 802.16m advanced air interfaces, complete Ball GSM（GSM）Radio communication technology, General Packet Radio Service（GPRS）Radio communication technology, enhancing Type data rate GSM evolution（EDGE）Radio communication technology and/or third generation partner program（3GPP）Radio communication Technology（For example, UMTS（Universal Mobile Telecommunications System）、FOMA（Free multimedia access）、3GPP LTE（Long Term Evolution）, it is senior 3GPP LTE（Senior long term evolution））、CDMA2000（CDMA 2000）、CDPD（Cellular Digital Packet Data）、 Mobitex、3G（The third generation）、CSD（Circuit switched data）、HSCSD（High speed circuit switched data）、UMTS（3G）（It is general to move Dynamic telecommunication system（The third generation））、W-CDMA（UMTS）（WCDMA（Universal Mobile Telecommunications System））、HSPA（Divide at a high speed Group access）、HSDPA（High-speed downlink packet access）、HSUPA（High Speed Uplink Packet access）、HSPA+（Divide at a high speed Group access adds）、UMTS-TDD（Universal Mobile Telecommunications System-time division duplex）、TD-CDMA（TD-CDMA Time Division-Code Division Multiple Access）、TD-CDMA （Time Division-Synchronous Code Division Multiple Access）、3GPP Rel. 8 (Pre-4G)（3rd generation partner program version 8（Preceding 4th generation））、 UTRA（UMTS terrestrial radios are accessed）、E-UTRA（Evolution UMTS terrestrial radios are accessed）, senior LTE（4G）（It is senior long-term Evolution（4th generation））、cdmaOne（2G）、CDMA2000（3G）（CDMA 2000（The third generation））、EV-DO（Optimize evolution number According to or only evolution data）、AMPS（1G）（Advanced Mobile Phone System（1st generation））、TACS/ETACS（Total access communications system/ Extend total access communications system）、D-AMPS（2G）（Digital AMPS（2nd generation））、PTT（PTT）、MTS（Mobile phone system System）、IMTS（Improve mobile telephone system）、AMTS（Advanced Mobile Phone System）、OLT（Norwegian is Offentlig Landmobil Telefoni, public land mobile phone）、MTD（Swedish is abbreviated as Mobiltelefonisystem D, or Person's mobile telephone system D）、Autotel/PALM（Public automation land mobile）、ARP（Finnish is Autoradiopuhelin, " car radio phone "）、NMT（NMT）、Hicap（NTT（Telegram in Japanese and electricity Words）High power capacity version）、CDPD（Cellular Digital Packet Data）、Mobitex、DataTAC、iDEN（The enhanced net of integrated digital Network）、PDC（Personal digital cellular）、CSD（Circuit switched data）、PHS（Personal handyphone system）、WiDEN（It is broadband integrated Dispatch Enhanced Network）, iBurst, unlicensed mobile access（UMA, also referred to as 3GPP universal access networks, or GAN standards）.

Although the present invention, those skilled in the art has been particularly shown and described in the particular aspects with reference to the disclosure It should be appreciated that on the premise of not departing from such as the spirit and scope of the present invention defined in the appended claims, can be in the present invention Various changes in middle carry out form and details.Therefore, the scope of the present invention is indicated by appended claims, and therefore, meaning Covering to fall all changes in the meaning and scope of the equivalent of claim.

Claims

1. a kind of radio communication equipment, including：

The first circuit including multiple demodulators；

Include the second circuit of one or more demodulators, wherein the number of the demodulator of the second circuit is less than described first Multiple demodulators of circuit；

There is at least one data cube computation wherein between the first circuit and second circuit；

Processor, is configured as in multiple operator schemes operating the radio communication equipment, wherein, the multiple operation mould Formula includes：

First operator scheme, wherein, first circuit independently handles the reception of first communication channel with the second circuit Data, and wherein, the second circuit independently handles the reception data of the second communication channel with first circuit；And

Second operator scheme, wherein, first circuit and the second circuit jointly handle the reception of third communication channel Data；

First subscriber identity module；

Wherein, the first communication channel is the communication channel for first subscriber identity module, and wherein, described Three communication channels are the communication channels for first subscriber identity module；

Second subscriber identity module；

Wherein, second communication channel is the communication channel for second subscriber identity module；And

Switch decision circuit, is configured as which the radio communication equipment switched to by judgement by the mode switching circuit Operator scheme；

Wherein, the communication for the communication channel of first subscriber identity module and for second subscriber identity module Channel is assigned corresponding priority；And

Mode switching circuit, is configured as between the multiple operator scheme switching based on corresponding priority.

2. radio communication equipment according to claim 1,

The priority for the communication channel that wherein described switch decision circuit is configured as first subscriber identity module is higher than During the priority of the communication channel of second subscriber identity module, described the is switched to when asking the third communication channel Two operator schemes.

3. radio communication equipment according to claim 1,

Wherein, the multiple operator scheme further comprises：3rd operator scheme, wherein, first circuit and described second Circuit jointly handles the reception data of fourth communication channel；

Wherein, the fourth communication channel is the communication channel for second subscriber identity module.

4. radio communication equipment according to claim 1,

Wherein, the switch decision circuit is further configured to based on being selected from the criterion list being made up of following items At least one criterion makes decisions：

The state of first circuit；

The state of the second circuit；

The current operator scheme of the radio communication equipment；

The species of the first communication channel；

The species of second communication channel；

The species of the third communication channel；

Predefined criterion；

User defines criterion；

The criterion that the network operation of the network operated wherein by the radio communication equipment is provided；

The criterion provided by the manufacturer of the radio communication equipment.

5. radio communication equipment according to claim 1,

Wherein, in the second operator scheme, first circuit and the second circuit are accessed according to high-speed packet to be extended Jointly to handle the reception data of the third communication channel.

6. radio communication equipment according to claim 1,

Wherein, the first communication channel is the communication channel of the first radio access technologies.

7. radio communication equipment according to claim 5,

Wherein, second communication channel is the communication channel of the second radio access technologies.

8. radio communication equipment according to claim 1,

Wherein, first circuit includes Fourier-transform circuitry.

9. a kind of method for controlling radio communication equipment, methods described includes：

Control includes the first circuit of multiple demodulators；

Control includes the second circuit of one or more demodulators, wherein the number of the demodulator of the second circuit is less than described Multiple demodulators of first circuit；

The operation of the radio communication equipment is controlled to operate and operate in this second mode of operation in the first mode of operation, In the first operator scheme, first circuit independently handles the reception number of first communication channel with the second circuit According to, and in the first operator scheme, the second circuit independently handles the second communication channel with first circuit Reception data, in the second operator scheme, first circuit and the second circuit jointly handle the third communication The reception data of channel；

Control the first subscriber identity module；

Control the second subscriber identity module；

Wherein, second communication channel is the communication channel for second subscriber identity module；

Believe for the communication channel for first subscriber identity module and for the communication of second subscriber identity module Assign corresponding priority in road；And

Switched based on corresponding priority between the first operator scheme and the second operator scheme described wireless The operation of electrical communication equipment.

10. method according to claim 9, further comprises：

The radio communication equipment is switched to by second operator scheme by the mode switching circuit,

Wherein, the switch decision circuit is configured as the priority of the communication channel of first subscriber identity module and is higher than During the priority of the communication channel of second subscriber identity module, described the is switched to when asking the third communication channel Two operator schemes.

11. method according to claim 9,

Wherein, the operation of the radio communication equipment is controlled to further comprise：Control the operation of the radio communication equipment Operated in the 3rd operator scheme, in the 3rd operator scheme, first circuit and the second circuit, which are combined, to be located in Manage the reception data of fourth communication channel；

12. method according to claim 9,

Wherein, judgement is based at least one criterion selected from the criterion list being made up of following items：

The state of first circuit；

The state of the second circuit；

The current operator scheme of the radio communication equipment；

The species of the first communication channel；

The species of second communication channel；

The species of the third communication channel；

Predefined criterion；

User defines criterion；

13. method according to claim 9,

14. method according to claim 9,

15. method according to claim 9,

16. a kind of radio communication equipment, including：

The first circuit including multiple demodulators；

Second operator scheme, wherein, accessed and extended according to high-speed packet, first circuit and the second circuit, which are combined, to be located in Manage the reception data of third communication channel；

First subscriber identity module；

Second subscriber identity module；

17. radio communication equipment according to claim 16,

18. radio communication equipment according to claim 16,

Wherein, at least one in first circuit and the second circuit is included in receiver and Fourier-transform circuitry At least one.

19. a kind of method for controlling radio communication equipment, methods described includes：

Control includes the first circuit of multiple demodulators；

The operation of the radio communication equipment is controlled to operate in the first mode of operation and second in multiple operator schemes Operated in operator scheme, in the first operator scheme, first circuit independently handles first with the second circuit The reception data of communication channel, and in the first operator scheme, the second circuit and first circuit are independently The reception data of the second communication channel are handled, in the second operator scheme, is accessed and extended according to high-speed packet, described first Circuit and the second circuit jointly handle the reception data of third communication channel；

Control the first subscriber identity module；

Control the second subscriber identity module；

Switch the operation of the radio communication equipment between the multiple operator scheme based on corresponding priority.

20. method according to claim 19, further comprises：

21. method according to claim 19,

Wherein, at least one in the first circuit of control and control second circuit includes control receiver and performs Fourier transformation In at least one.