CN103582183A

CN103582183A - Radio communication equipment and control method therefor

Info

Publication number: CN103582183A
Application number: CN201310333422.6A
Authority: CN
Inventors: T.克莱福恩
Original assignee: Infineon Technologies AG
Current assignee: Apple Inc
Priority date: 2012-08-02
Filing date: 2013-08-02
Publication date: 2014-02-12
Anticipated expiration: 2033-08-02
Also published as: DE102013108279A1; CN107465444B; CN107465444A; DE102013108279B4; CN106879081A; CN106879081B; CN103582183B

Abstract

The invention provides radio communication equipment and a control method therefor. The radio communication equipment includes a first circuit, a second circuit, and a processor configured to operate the radio communication equipment in a plurality of operating modes. The plurality of operating modes can be composed of a first operating mode and a second operating mode. In the first operating mode, the receiving data of a first communication channel are processed irrespectively by means of the first circuit and the second circuit, and the receiving data of a second communication channel are processed irrespectively by means of the second circuit and the first circuit. In the second operating mode, the receiving data of a third communication channel are processed jointly by means of the first circuit and the second circuit. The radio communication equipment may further include a mode switching circuit used for carrying out the switching among the plurality of operating modes.

Description

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

Part continuation application

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

Technical field

Aspect of the present disclosure relate generally to radio communication equipment and for controlling the method for radio communication equipment.

Background technology

Can in radio communication equipment, provide two SIM(subscriber identity modules).The next step of possible two SIM scenes is for example on two heterogeneous networks, to carry out concurrently two flexible connections.This can be represented as two two transmission of SIM (DSDT).Possible service condition can be at a NW(network) on there is voice plan, on another NW, there is data plan and have and be connected the hope of carrying out concurrently audio call with data.Or, for example, during marching to another country, may expect to make to belong to SIM receipt of call but carry out concurrently data or voice on more cheap (without roaming) local NW of foreign country under known number.

Can be by two separated receiver chains at UE(subscriber equipment) in realize DSDT.This can be the direct method for DSDT.Yet these two separated receiver chains may be also convenient to the access of picture double frequency-band HSDPA(high-speed downlink packet), 4 carrier HSDPAs or the access of two carrier wave HSUPA(High Speed Uplink Packet) and so on the access of HSPA(high-speed packet) the easier realization of expansion.

Now, if DSDT and HSDPA expand the two, all should move concurrently and for example the two all asks to use this two receivers, go wrong.

Summary of the invention

A kind of radio communication equipment can be provided.Described radio communication equipment can comprise: the first circuit; Second circuit; Processor, be configured to operate described radio communication equipment in a plurality of operator schemes, wherein, described a plurality of operator scheme can comprise: the first operator scheme, wherein, described the first circuit and described second circuit are independently processed the reception data of first communication channel, and wherein, described second circuit and described the first circuit are independently processed the reception data of second communication channel; And second operator scheme, wherein, described the first circuit and described second circuit are jointly processed the reception data of third communication channel.Described radio communication equipment may further include and be configured to the pattern commutation circuit switched between described a plurality of operator schemes.

Can provide a kind of for controlling the method for radio communication equipment.Described method can comprise: control the first circuit; Control second circuit; Controlling operating in of described radio communication equipment operates in the first operator scheme and operates in the second operator scheme, in described the first operator scheme, described the first circuit and described second circuit are independently processed the reception data of first communication channel, and in described the first operator scheme, described second circuit and described the first circuit are independently processed the reception data of second communication channel, in described the second operator scheme, described the first circuit and described second circuit are jointly processed the reception data of third communication channel.Described method may further include: the operation of switching communication equipment between described the first operator scheme and described the second operator scheme.

A kind of radio communication equipment can be provided.Described radio communication equipment can comprise: the first circuit; Second circuit; Processor, be configured to operate described radio communication equipment in a plurality of operator schemes, wherein, described a plurality of operator scheme can comprise: the first operator scheme, wherein, described the first circuit and described second circuit are independently processed the reception data of first communication channel, and wherein, described second circuit and described the first circuit are independently processed the reception data of second communication channel; And second operator scheme, wherein, according to high-speed packet access expansion, described the first circuit and described second circuit are jointly processed the reception data of third communication channel.Described radio communication equipment may further include and be configured to the pattern commutation circuit switched between described a plurality of operator schemes.

Can provide a kind of for controlling the method for radio communication equipment.Described method can comprise: control the first circuit, control second circuit, in a plurality of operator schemes, controlling operating in of described radio communication equipment operates in the first operator scheme and operates in the second operator scheme, in described the first operator scheme, described the first circuit and described second circuit are independently processed the reception data of first communication channel, and in described the first operator scheme, described second circuit and described the first circuit are independently processed the reception data of second communication channel, in described the second operator scheme, according to high-speed packet access expansion, described the first circuit and described second circuit are jointly processed the reception data of third communication channel.Described method may further include: the operation of switching described radio communication equipment between described a plurality of operator schemes.

Accompanying drawing explanation

In the accompanying drawings, spread all over different views, similar reference marker refers generally to identical part of generation.Accompanying drawing needn't be drawn in proportion, but emphasis is generally to illustrate the principle of various aspects of the present disclosure.In the following description, with reference to the following drawings, various aspects of the present disclosure are described, in the accompanying drawings:

Fig. 1 shows the signal of the network scenarios more than first of mobile communication wireless electricity receiver;

Fig. 2 shows the signal of the network scenarios more than second of mobile communication wireless electricity receiver;

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

Fig. 4 shows by example and illustrates the possible structure chart of indicator channel and control channel associated with it;

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

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

Fig. 7 shows the flow chart of the embodiment of the method for monitoring the paging of being launched by second network when having being connected of setting up with first network;

Fig. 8 shows the timing diagram of the first scene of the continuous grouping connection of signal on first network and the paging on second network;

Fig. 9 shows the timing diagram of the second scene of the continuous grouping connection of signal on first network and the paging on second network;

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

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

Figure 12 shows at the flow chart with the embodiment of the method for monitoring the paging of being launched by second network when the DRX setting up with first network divides into groups to be connected continuously;

Figure 13 shows the signal that receives the receive diversity mobile communication wireless electricity receiver of signal from first network;

Figure 14 shows the signal of the receive diversity mobile communication wireless electricity receiver that operates in single receiver mode on first network and operate in page-mode on second network;

Figure 15 shows the block diagram of the embodiment of signal receive diversity mobile communication wireless electricity receiver;

Figure 16 shows the flow chart of embodiment of the method for the paging that while operating in single receiver mode on first network, monitoring is launched on second network;

Figure 17 shows the signal of the network scenarios more than first of mobile communication wireless electricity receiver;

Figure 18 shows the signal of the network scenarios more than second of mobile communication wireless electricity receiver;

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

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

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

Figure 22 shows in mobile communication wireless electricity receiver the flow chart of embodiment that the user data of two radio nets is carried out to the method for demodulation;

Figure 23 shows the timing diagram of the first scene that signal first network is connected with continuous grouping on second network;

Figure 24 shows the timing diagram of the second scene that signal first network is connected with continuous grouping on second network;

Figure 25 shows the timing diagram of the 3rd scene that signal first network is connected with continuous grouping on second network;

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

Figure 27 shows when having the discontinuous reception of setting up with first network and divide into groups to be connected continuously the flow chart of embodiment that the signal of being launched by second network is carried out to the method for demodulation;

Figure 28 shows the radio communication equipment with two receivers;

Figure 29 for example shows signal, for controlling the flow chart of the method for radio communication equipment (as shown in Figure 28);

Figure 30 shows the radio communication equipment with pattern commutation circuit;

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

Figure 32 for example shows signal, for controlling the flow chart of the method for radio communication equipment (as shown in Figure 30 or 31);

Figure 33 shows the radio communication equipment for high-speed packet access expansion; And

Figure 34 for example shows signal, for controlling the flow chart of the method for radio communication equipment (as shown in Figure 33).

Embodiment

Below describe in detail with reference to accompanying drawing, the mode of accompanying drawing by signal shows of the present disclosurely can implement aspect of the present invention and detail therein.Those skilled in the art enough describe these aspects of the present disclosure in detail so that can implement the present invention.Under the prerequisite not departing from the scope of the present invention, can utilize other aspects of the present disclosure and can carry out structure, logic and electric change.Various aspects of the present disclosure needn't be repelled mutually, and this is owing to aspects more of the present disclosure and one or more other aspects of the present disclosure can being combined to form new aspect of the present disclosure.

Term " coupling " or " connection " are intended to comprise respectively directly " coupling " or directly " connection " and " coupling " or indirectly " connection " indirectly.

Herein, word " exemplary " is for representing " as example, example or signal ".The design or any aspect of the present disclosure that are described to " exemplary " herein must not be understood to compare preferred or favourable with other aspects of the disclosure or design.

Term " agreement " is intended to comprise the software of any, and it is provided to realize the part of any layer of communication definitions.

Radio communication equipment can be terminal use's mobile device (MD).Radio communication equipment can be any other mobile device that mobile radio communication apparatus, mobile phone, personal digital assistant, the mobile computer of any kind or be configured to communicated by letter with mobile communication base station (BS) or access point (AP), and can be known as subscriber equipment (UE), phone, travelling carriage (MS) or advanced mobile platform (senior MS, AMS) (for example,, according to IEEE 802.16m).

Radio communication equipment can comprise the memory that can for example use in the processing of being carried out by radio communication equipment.Memory can be volatile memory (for example, DRAM(dynamic random access memory)) or nonvolatile memory (for example, PROM(programmable read only memory), the erasable PROM of EPROM(), EEPROM(electric erasable PROM) or flash memory (floating-gate memory, trapped-charge memory, MRAM(magnetoresistive RAM) or PCRAM(phase change random access memory devices))).

As used herein, " circuit " can be understood to the logic realization entity of any kind, and it can be processor or the special circuit of software, firmware or its any combination of in execute store, storing.In addition, " circuit " can be hard-wired logic circuit or Programmable Logic Device, such as programmable processor, and microprocessor (for example, complex instruction set computer (CISC) (CISC) processor or Reduced Instruction Set Computer (RISC) processor) for example." circuit " can also be the processor of executive software (for example, the computer program of any kind, for example, used the computer program of the virtual machine code such as Java for example).Below the realization of any other kind of the corresponding function of describing in more detail also can be understood to " circuit ".Will also be appreciated that and any two (or more) in described circuit can be combined as to a circuit.

For equipment, provide description, and provide description for method.The base attribute that will be appreciated that equipment is also applicable to method, and vice versa.Therefore, for simplicity, can omit being repeated in this description of this attribute.

Will be appreciated that any attribute of describing for particular device can also be applicable to any equipment described herein herein.Will be appreciated that any attribute of describing for ad hoc approach can also be applicable to any method described herein herein.

Can be provided for the mobile communication wireless electricity of many network operations, as described in inciting somebody to action below.Can be provided for equipment and the method for mobile communication, and more particularly, be provided for receiving and processing equipment and the method from the paging of a plurality of networks.

The new feature of the receiver in mobile communication is the two standbies (DSDS) of two SIM.This means: UE(subscriber equipment) in (at least) two networks, comprise (at least) two SIM(subscriber identity modules) card and register.If UE is in free time/holding state, it should be from these two networks paging receiving all, that is, and and the notice to incoming call or message.

Two SIM(DS) another challenging feature of phone is for example, to receive a paging on network during flexible connection on another network (, calling out).Below, this feature will be known as two SIM single transport (DSST).

For on another network when calling out (, during DSST scene) to avoid the direct scheme of the loss of paging on a network be to add the second RX path of going to UE.Yet, this means additional firmware, thereby implied additional chips area and power consumption.

For these and other reasons, exist for receiving and process the improved needs from the technology of the paging of a plurality of networks.

In the following detailed description, accompanying drawing has been carried out to reference, accompanying drawing forms a part for following detailed description, and in the accompanying drawings, by having schematically illustrated therein, can implement specific embodiments of the invention.In the accompanying drawings, spread all over this description, similar reference marker is generally used for and refers to similar element.In the following description, for purposes of illustration, many details have been set forth, so that the thorough understanding to one or more aspects of embodiments of the invention to be provided.Yet, can it is evident that for a person skilled in the art, can in the less degree of these details, implement aspect embodiments of the invention one or more.In other examples, in the expression of simplifying, known structure and equipment have been shown, so that describe one or more aspects of embodiments of the invention.Therefore, below describe and should on limited significance, not be used, and scope of the present invention is defined by the following claims.

The various aspects that can be summed up with embodied in various forms.Various combinations and the configuration that by having schematically illustrated, can implement therein these aspects are below described.Should be understood that, described aspect and/or embodiment are only examples, and are not departing under the prerequisite of the scope of the present disclosure, can utilize other aspects and/or embodiment and can carry out 26S Proteasome Structure and Function modification.Especially, should be understood that, can be by the feature of each exemplary embodiment described herein and combination with one another, unless otherwise specifically statement.

As adopted in this specification, term " coupling " and/or " electric coupling " are not intended to mean that element must be by direct-coupling together; Can between the element of " coupling " or " electric coupling ", provide intermediary element.

Mobile communication wireless electricity receiver described herein will be known as UE(subscriber equipment), and can be used in the terminal equipment of wireless communication system, especially, be used in mobile phone or other mobile terminal devices.

By example, Fig. 1 has illustrated the network scenarios more than first of mobile communication wireless electricity receiver (UE).UE is configured to register in two network N W1 and NW2.In this embodiment, on different frequency bands f1 and f2, operate network N W1 and NW2.Therefore, because UE must can be in order to HeNW2 operator of CongNW1 operator paging receiving, so UE must can be tuned to frequency band f1 and f2.By example, as shown in fig. 1, different base station B1, B2(, different districts) can be used by network N W1 and NW2.Yet also possibly, network N W1 and NW2 are used shared base station B1=B2(, same cells).

Fig. 2 has illustrated the network scenarios more than second of UE.UE is configured to register in two network N W1 and NW2.Compare with the scene shown in Fig. 1, on same frequency band f1, operate network N W1 and NW2.Therefore,, if UE is tuned to frequency band f1, UE can be in order to HeNW2 operator of CongNW1 operator paging receiving.By example, as shown in Figure 2, different base station B1, B2(, different districts) can be used by network N W1 and NW2.Yet also possibly, network N W1 and NW2 are used sharing base B1=B2(, same cells).

Spread all over this description, the signal receiving from the first and second network N W1, NW2 is different, that is, they comprise different information.

Fig. 3 has illustrated the block diagram of embodiment of UE 100.UE 100 comprises RF unit 1, the first receiver 20 and the second receiver 30, the first receiver 20 carries out demodulation for first time switching signal S1 to the radio signal receiving since the first radio net NW1, and the second receiver 30 carries out demodulation for second time switching signal S2 to the radio signal receiving since the second radio net NW2.Except other, the first receiver 20 comprises indicator channel demodulator 2, and it can be operated, based on first time switching signal S1, the indicator channel of the first radio net NW1 (PICH) is carried out to demodulation.

In this embodiment, by data, connect 4 and the PICH demodulator 2 of the first receiver 20 is connected to signal S2, the indicator channel signal that signal S2 comprises second network NW2.This allows the resource-sharing between the first and second receivers 20,30.More specifically, during DSST, when there is the flexible connection set up (that is, the first receiver 20 activities are carried out demodulation with the voice data of the calling on network N W1 for example) on network N W1, the PICH resource of the first receiver 20 will be untapped.In this case, via data connection 4, the signal of the Paging Indicator that comprises second network NW2 (PI) is routed to the PICH demodulator 2 of the first receiver 20.Therefore, can in the first receiver 20, the paging on second network NW2 be detected.Note, the second receiver 30 can be the receiver of simplifying without PICH demodulator, such as being for example implemented in the access of double small district/double frequency-band HSUPA(High Speed Uplink Packet) in receiver.

Fig. 4 be by example illustrated PICH and be associated with PICH and be known as SCCPCH(Secondary Common Control Physical Channel) the figure of possible structure of control channel.PICH and SCCPCH are for the paging of general WCDMA system.

By thering is for example length of the length of 10 ms (that is, UMTS(Universal Mobile Telecommunications System) radio frame) radio frame repeatedly transmit PICH.PICH is used for carrying PI.PICH all the time with PCH(paging channel) SCCPCH that is mapped to is associated.PI set in PICH frame means: in SCCPCH frame, on PCH, transmit beep-page message.The poor T of life period between PICH frame and the SCCPCH frame that is associated with PICH frame _pICH.In other words, T after the end of PICH frame _pICHtransmission SCCPCH frame.Time slot T between PICH and SCCPCH frame _pICHcan be in a 2 ms(3 time slot) and a 20 ms(30 time slot) between.

Fig. 5 has illustrated the block diagram of an embodiment of UE 100.By example, RF unit 1 can comprise two RF levels 1.1 and 1.2.RF level 1.1 and 1.2 can be tuned to different frequency bands.RF level 1.1 comprises RF down-converter and first time switching signal S1 of the radio signal receiving since network N W1 is provided, and RF level 1.2 comprises RF down-converter and second time switching signal S2 of the radio signal receiving since network N W2 is provided.Therefore, can in RF level 1.1 and 1.2, use respectively inversion frequency under difference simultaneously.Especially, RF unit 1 can be used in the double small district/double frequency-band environment for the transmission of network N W1 and NW2 as shown in Figure 1 by different frequency bands.

Fig. 5 has further illustrated the first and

second receivers

20 and 30 minutes other block diagrams of comprising in UE 100.As mentioned in conjunction with Fig. 3 before, UE 100 can comprise first or main receiver 20 and second or simplify receiver 30.It can be UMTS Rel99 receiver for main receiver 20() can comprise a plurality of demodulators, for example, CPICH(Common Pilot Channel for pilot demodulated) demodulator 21, PCH(SCCPCH for the PCH demodulation in the situation that PICH demodulator 2 detects PI) demodulator 22, the 2nd SCCPCH demodulator 23, the main Common Control Physical Channel of PCCPCH() demodulator 24, DPCH1/FDPCH(DPCH/fractional dedicated physical channel) demodulator 25, two

additional DPCH demodulators

26, 27 and for the corresponding RGCH(relative authorization of demodulation channel), HICH(hybrid ARQ indicator channel) and AGCH(absolute grant channel) HSUPA(High Speed Uplink Packet access) demodulator 28.

Simplify receiver 30 and can comprise for the required a plurality of demodulators of two carrier wave HSUPA abilities, that is, and for the CPICH demodulator 31 of pilot demodulated, FDPCH demodulator 32 and for the HSUPA demodulator 33 of demodulation corresponding RGCH, HICH and AGCH.

It should be noted in the discussion above that in HSUPA transfer uplink data on two different carriers.Therefore,, in order to receive corresponding (different) HSUPA control channel, the UE with HSUPA ability needs the second receiver.In order to limit semiconductor area and power consumption, the second receiver can be peeled off to the necessary function of demodulation of the HSUPA control channel on the second carrier wave.The receiver 30 of simplifying shown in Fig. 5 is this second receivers that configure for the demodulation of HSUPA control channel.Note, this simplifies receiver 30 can not comprise any DPCH demodulator, and this is due on the second carrier wave, does not have Rel99 data downstream link channel DPCH.In addition, simplify receiver 30 and do not comprise any PICH for paging receiving and/or PCH(SCCPCH) demodulator.This can also be applicable to the UE 100 shown in Fig. 3.

In addition, in one embodiment, UE 100 can comprise and adopts the only single main receiver 20 of demodulator 21 to 28 for example and adopt for example only single receiver 30 of simplifying of demodulator 31 to 33.

Similar with the signal in Fig. 3, usage data connects 4 and routes to main receiver 20 by comprising PICH on second network NW2 and the signal S2 of SCCPCH, and more specifically, routes to for example PICH demodulator 2 and PCH(SCCPCH) input of demodulator 22.Again, due to the calling (that is, considering DSST scene) on main receiver 20 operation first network NW1, so the paging resource in main receiver 20 is untapped.More specifically, although the DPCH1/FDPCH demodulator 25 in main receiver 20 and DPCH2 and

DPCH3 demodulator

26,27 carry out demodulation for the down link voice data to from network N W1, but PICH demodulator 2 and PCH(SCCPCH) demodulator 22 be configured to DPCH1/FDPCH demodulator 25 and DPCH2 and

DPCH3 demodulator

26,27 concurrently (that is, with call active concurrently) to the PICH on network N W2 and PCH(SCCPCH) frame carries out demodulation.

Second or simplify receiver 30 and can comprise for generate the channel estimator of channel estimating based on second time switching signal S2.Here, by example, CPICH demodulator 31 can be used as channel estimator.Therefore,, in the output of CPICH demodulator 31, provide the channel estimating of the communication link on indication second network NW2.Via data, connect 5 these channel estimating are routed to the first main receiver 20.

In simplifying receiver 30, generate and connect via data PICH demodulator 2 and the PCH(SCCPCH that 5 channel estimating that provide can be input to main receiver 20) demodulator 22, carries out demodulation with PI and SCCPCH on the second carrier wave (second network NW2).This is possible, and reason is not use during the DSST of these resources in UE 100.When the paging information of second network NW2 being re-routed to untapped PICH and PCH(SCCPCH in main receiver 20) during

demodulator

2,22, the output of these

demodulators

2,22 must be interpreted as indicating paging on second network NW2 rather than the paging on first network NW1 by downstream paging decoder device circuit (not shown).

As known in the art,

receiver

20,30 is also known as inner receiver (IRX), and can for example by RAKE receiver, be realized.Each

demodulator

2,21 to 28 and 31 to 33 output are indicated by arrow, and can be coupled to each decoder.In Fig. 5, by example and for easy signal, only show the channel decoder 40 for the output of DPCH1/FDPCH demodulator 25 and DPCH2 and

DPCH3 demodulator

26,27 is decoded.In the art, this channel decoder 40 is also known as external receiver (ORX).Should be noted that, UE 100 can comprise a plurality of channel decoder (not shown), wherein, each channel decoder is configured to decode to the

channel demodulator

2,21 to 28 from main receiver 20 with from simplifying the particular channel signal that a channel demodulator 31 to 33 of receiver 30 receives.

Fig. 6 has illustrated the block diagram of an embodiment of UE 200.UE 200 can comprise only single RF unit 1, and this RF unit 1 can only be tuned to a frequency band.RF unit 1 provide comprise the signal S1 receiving from network N W1 and the signal S2 receiving from network N W2 switching signal.Therefore, identical lower inversion frequency is used for generating signal S1 and S2.Especially, UE 200 can be used in the double small district/single band environment for the transmission of network N W1 and NW2 as shown in Figure 2 by same frequency band.

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

UE 200 can comprise only single receiver 20.With about Fig. 3 and 5 explanation class of operation seemingly, flexible connection on a SIM (for example, call out) during, the DPCH1/FDPCH demodulator 25 in receiver 20 and DPCH2 and

DPCH3 demodulator

26,27 carry out demodulation for the down link voice data to a SIM.Between this active stage, PICH demodulator 2 and PCH(SCCPCH) demodulator 22 be configured to DPCH1/FDPCH demodulator 25 and DPCH2 and

DPCH3 demodulator

26,27 concurrently (, with call active concurrently) to another SIM(, another subscriber) any paging receiving on PICH and SCCPCH carry out demodulation.Because CPICH on identical network is all effective concerning these two subscribers, therefore do not need second (simplifying) receiver 30.In Fig. 6, vertical arrows indication will be at PICH demodulator 2 and PCH(SCCPCH) demodulator 22 carries out the channel estimating generating in the CPICH demodulator 21 of demodulation to paging.

Fig. 7 is the flow chart of embodiment of monitoring the method for the paging launched by second network NW2.The method can be carried out by the UE 100 as shown in Fig. 3,5 and 6 or 200.

As above, as described in, at A1 and A2 place, according to the radio signal receiving from the first radio net NW1, generate first switching signal S1 and generate switching signal S2 second according to the radio signal receiving from the second radio net NW2 respectively.For example, as shown in Figure 5, can by RF level 1.1 and 1.2, generate S1 and S2 respectively.

When not existing the activity data of setting up with first network NW1 to be connected, at A3 place, in the PICH of main radio receiver 20 demodulator 2, based on first time switching signal S1, the indicator channel of first network NW1 is carried out to demodulation.In addition, PCH(SCCPCH) demodulator 22 carries out demodulation for the corresponding control channel SCCPCH to first network NW1.

In the time will connecting to first network NW1 signaling via PICH and SCCPCH, DPCH1/FDPCH demodulator 25 and DPCH2 and

DPCH3 demodulator

26,27 are activated to downlinlc message data (such as for example voice data) are carried out to demodulation.Therefore,, at A4 place, set up the connection on the first radio net NW1.Then, when thering is the existing connection of setting up on the first radio net NW1, at A5 place, at the identical PICH demodulator 2 with having used before the corresponding PICH of first network NW1 and SCCPCH are carried out to demodulation and identical PCH(SCCPCH) based on second time switching signal, the PICH of the second radio net NW2 and SCCPCH are carried out to demodulation in demodulator 22.This is by PICH demodulator 2 and PCH(SCCPCH) input of demodulator 22 utilizes signal S2 to replace signal S1(, by signal S2 is re-routed to main receiver 20) realize.

According on the other hand, use discontinuous reception (DRX) cycle of the continuous grouping connection (CPC) on first network NW1 from second network NW2 paging receiving.Fig. 8 to 10 has illustrated the timing diagram of various scenes of CPC on first network NW1 and the paging on second network NW2.

The in the situation that of CPC, UE can have and being flexibly connected of first network NW1, if but do not send data, UE only checks with specific interval whether data can be used.In the middle of these checks, can close UE with saving power.Interval between check is known as CPC DRX cycle.

Fig. 8 has illustrated the timing that first network NW1 is connected with CPC between UE.During it UE check data whether on first network NW1 available time span by C1, C2, C3 ..., Cn, Cn+1 indication.

Due to C1, C2, C3 ..., close the demodulator of UE during the CPC DRX cycle between Cn, Cn+1, therefore can during these periods, open this demodulator, to monitor the paging on second network NW2.In one embodiment, if operate second network NW2 on the different frequency band f2 of the frequency band f1 using from first network NW1, referring to Fig. 1, must during CPC DRX cycle, when activating, UE be tuned to the second frequency band f2.In another embodiment, if the first and second network N W1 and NW2 operate on same frequency band f1, referring to Fig. 2, must during the CPC of first network NW1 DRX cycle, UE be tuned to another frequency band when UE is activated, to monitor the paging on second network NW2.

Fig. 8 has illustrated following situation: exist CPC connect but do not have the activity (outside CPC DRX cycle) on first network NW1, and do not have the paging on second network NW2.Paging example on second network NW2 (that is time when, the PI in PICH frame can occur) by P1, P2 ... indication.Here, the paging example of second network NW2 is suitable for first network NW1(it is being connected operation with the existing but idle CPC of UE) CPC DRX cycle.Therefore, the appearance of the paging example PI of place in second network NW2 will be able to detect.Note, the paging cycle on second network NW2 by continuous paging example P1, P2 ... between time interval definition.The duration of paging cycle can be for example between 80 and 5120 ms.

It should be noted in the discussion above that paging cycle can be greater than CPC DRX cycle significantly.Therefore, as shown in Figure 8, the paging on second network NW2 may needn't be reactivated to UE to monitor during each CPC DRX cycle.On the contrary, because the length of the paging cycle of network N W2 is known in UE, therefore only during specific CPC DRX cycle (for example, during the cycle between the cycle between C1 and C2 and Cn and Cn+1) to activate UE can be enough, referring to Fig. 8.

If paging example P1, the P2 of second network NW2 in CPC DRX cycle with first network NW1 on short activity overlapping with check data, at least in the scene (different frequency bands f1, f2) of Fig. 1, the UE with a RF unit 1 no longer can monitor paging P1, the P2 on second network NW2.This situation is illustrated in Fig. 9.Fig. 9 illustrated with second network NW2 on the simultaneous first network NW1 of timing of paging example P1 on CPC movable.

In this case, there are following two options: first option is that paging P1 loses because the ongoing CPC on first network NW1 is movable.For example, due to repeated paging several times typically (, the paging at repeated paging example P1 place after the delay of the paging cycle at paging example P2 place), there is high probability at least one therefore reception in these repetitions.For example, as shown in Figure 9, by the repetition receiving at paging example P2 place's paging P1, this is owing to not existing CPC movable in the CPC DRX cycle between Cn and Cn+1 simultaneously.User probably can not notice short delay.

Second option is to give the monitoring priority to the paging on second network NW2 with respect to the short DRX CPC activity on first network NW1.In this case, will receive paging P1, and the CPC losing on first network NW1 is movable.Yet, in CPC, lose an active instance and can not abandon the CPC DRX connection on first network NW1.Short delay when this probably only means the beginning that possible data on first network NW1 transmits.

Therefore, according to priority setting, can give CPC activity or the monitoring priority to the paging on second network NW2 on first network NW1, and in both cases, these two operations can be performed (even if can will not give the operating delay special time of priority, such as postponing respectively one or more CPC DRX cycles or one or more paging cycle).Can adaptive priority setting (being given DRX CPC or the paging of priority) on the basis of the setting of two network N W1, NW2.By example, priority setting can depend on the length of paging cycle, the length of the number of the repetition of paging and/or CPC DRX cycle.

Figure 10 has illustrated on second network NW2, there is paging and on first network NW1, there is no the situation of activity (outside CPC DRX cycle).Here, suppose the Paging Indicator (PI) that PICH frame comprises paging example P1 place.Therefore,, as illustrated in conjunction with Fig. 4, in associated SCCPCH frame, to PCH, carry out demodulation.In Figure 10, PCH is indicated by reference marker PC1, PC2, PC3.

By example, C2 can occur with PC1 simultaneously.In this case, if connect and give the priority of the paging on second network NW2 with respect to the CPC DRX on first network NW1, a CPC information block (that is, by the grouping receiving during C2) is lost.This is illustrated in the left part of Figure 10.

During paging on second network NW2 being detected, can set up the call active on second network NW2.In this case, there are following two options: first option is that the CPC DRX stopping on first network NW1 connects.In this case, stopping CPC DRX connects.Another option is to maintain CPC DRX on first network NW1 connect and accept the packet loss in the calling on second network NW2.Because the grouping of losing can also appear in continual connection, so user can not notice the packet loss on the second network NW2 causing continuously connecting due to the CPC DRX on first network NW1.CPC DRX on first network NW1 connect and second network NW2 on the mid portion of this situation that clashes of call active in Figure 10 in reference to C3, C4 and P2, PC2, describe respectively.

As further shown in Figure 10, also possibly, the paging example P3(PICH frame on SCCPCH frame) and corresponding PCH(be known as PC3) be suitable for CPC DRX cycle gap.In this case, can on second network NW2, receive each paging (PICH and PCH), and during the demodulation of paging, not have CPC DRX information block to lose.

In one embodiment, not shown in Figure 10, on first network NW1, exist activity continuous data to transmit and connect.In this case, typically, will no longer may monitor the paging on second network NW2, this is owing to no longer there being CPC DRX cycle.Yet, even in this case, according to the setting of the number of the repetition of the packet on first network NW1, if packet loss, what for to may interrupting at once on first network NW1 by more high-rise (TCP/IP ...) data transmit, and replace the possible paging of listing on second network NW2.Monitor that Paging Indicator (PI) on second network NW2 only needs several time slots (referring to Fig. 4) and far fewer than UMTS frame.Therefore, even if the continuous data on first network NW1 connects in this case, also may be at once PI example P1, P2 ... monitor during this time second network NW2, this is owing to will probably repeating the packet of the loss on first network NW1.Therefore, user will can not notice the loss of the grouping in first network NW1 connection.Even if the ongoing data for the length on first network NW1 transmit, the grouping causing due to the monitoring of the paging on second network NW2 abandons also the lower a little throughput only causing on first network NW1, and this can not noticed by user.

Figure 11 has illustrated to be configured to use above with reference to one or more in the method for Fig. 8 to 10 description and the embodiment of the UE 300 of operation.This UE 300 can comprise can with the similar single receiver 20 of the main receiver 20 shown in Fig. 5.More specifically, receiver 20(its can be UMTS Rel99 receiver) can comprise CPICH demodulator 21 for pilot demodulated, for the PCH(SCCPCH of PCH demodulation) demodulator 22, the 2nd SCCPCH demodulator 23, PCCPCH demodulator 24, DPCH1/FDPCH demodulator 25, two

additional DPCH demodulators

26,27 and HSUPA demodulators 28.The output of each

demodulator

2,21 to 28 is provided for channel decoder 40(ORX).Channel decoder 40 can comprise the respective channel decoder that the particular channel signal that receives for the

channel demodulator

2,21 to 28 to from receiver 20 is decoded for each channel.

UE 300 can comprise single band RF unit 1, and this single band RF unit 1 can be tuned to frequency band f1 and f2 in a sequential manner, but can not to frequency band f1 and f2, carry out lower conversion simultaneously.Single band RF unit 1 can be controlled by control unit 50.Control unit 50 is configured to single band RF unit 1 switch to generation from first time switching signal S1 of first network NW1 or generate second time switching signal S2 from second network NW2.Control unit 50 is notified this selection to main receiver 20.In the situation that the priority setting that the CPC DRX activity on network N W1 and the paging on network N W2 clash can be by more than priority selected cell 60 bases describing and select.

According to Figure 12, UE 300 can operate as follows: at B1 place, according to the radio signal receiving from first network NW1, generate switching signal S1 first.At B2 place, during the discontinuous reception example being connected at the CPC DRX with the first radio net NW1, this first time switching signal S1 carried out to demodulation.At B3 place, during there is no therein the DRX cycle period of DRX example appearance, stop the generation of first time switching signal S1 and generate switching signal S2 second according to the radio signal receiving from second network NW2.At B4 place, during the paging example on second network NW2, second time switching signal S2 carried out to demodulation.According to the control of RF described above unit 1 and receiver 20, by control unit 50, completed.

According on the other hand, can utilize the receive diversity operation of the upper UE 400 of first network NW1 to come from second network NW2 paging receiving.Figure 13 and 14 is the illustrative signal of this design.

Figure 13 has illustrated the UE 400 operating in receive diversity pattern on single network NW1.In the situation that receive diversity connects, UE 400 has for receive (at least) two antennas of the first and second radio signals from first network NW1.Because each antenna is coupled to the separated receiver chain in UE 400, so receiver diversity connection takies two receiver chains in UE 400.In other words, these two receiver chains are tuned to same frequency f1 and the signal from two different antennae that comprises identical information are carried out to demodulation.Yet these signals are different, this is because they arrive UE 400 via different propagation paths.

For from second network NW2 paging receiving, the duration that UE 400 can be configured to occur for the paging on second network NW2 switches to single receiver chain by the receive diversity operation (Figure 13) on first network NW1 and receives.This has discharged the second receiver chain, then, can to the indicator channel of second network NW2, carry out demodulation with the second receiver chain.This is by shown in the example in Figure 14.Here, in single receiving antenna mode, the receive diversity interrupting on first network NW1 operates and continues the connection on first network NW1, wherein, only need a receiver chain for example, to carry out demodulation to the radio signal of being launched by first network NW1 (, voice signal).Meanwhile, the second receiver chain is tuned to the frequency f 2 of second network NW2.Then, with the second reception antenna and the receiver chain that is associated with the second antenna, receive and demodulate the paging on second network NW2.

Illustrated above with reference to other embodiment, the switching that is operated to single antenna operation and gets back to receive diversity operation from receive diversity needs only several time slots, and this is the timing due to the PI on the PICH of known second network NW2 in UE 400.Therefore, although the receiver ability in short time period on first network NW1 and demodulation performance reduce, user can be probably this degradation not to be noted.On the other hand, he can receive the paging on second network NW2 safely.

Figure 15 is the block diagram that is configured to the embodiment of the UE 400 that operates according to the description of Figure 13 and 14.UE 400 can comprise two antennas 60.1 and 60.2.The first antenna 60.1 is coupled to the input of a RF level 1.1 of RF unit 1, and the second antenna 60.2 is coupled to the input of its 2nd RF level 1.2.UE 400 further comprises two receiver units 20,30.In addition, UE 400 can comprise switch 70, and wherein, its input is coupled to the output of the 2nd RF level 1.2.The first output of switch 70 can be coupled to the input of the first receiver unit 20, and the second output of switch can be coupled to the input of the second receiver unit 30.The first receiver unit 20 is configured in receive diversity operating period, two aerial signals be decoded.The first and second RF levels 1.1,1.2, the first and

second receiver units

20,30 and switch 70 are controlled by control unit 50.

During receive diversity operation (referring to Figure 13) on first network NW1, switch 70 controlled units 50 are controlled the output of the 2nd RF level 1.2 is coupled to the input of the first receiver unit 20.Therefore,, during the ongoing calling on first network NW1 for example, in the first receiver unit 20, to aerial signal S1 and S2, the two carries out demodulation.At paging example P1(, at PI, can appear at the time on the PICH of second network NW2) locate, control unit 50 is tuned to frequency f 2 by the 2nd RF level 1.2, and switch 70 is operating as to the input that the output of the 2nd RF level 1.2 is coupled to the second receiver unit 30.In addition, control unit 50 is controlled the second receiver unit 30 so that PICH is carried out to demodulation code, and if PI detected on PICH, the corresponding SCCPCH frame on second network NW2 is carried out to demodulation code.Therefore, in the first receiver unit 20, in non-reception diversity mode, first time switching signal S1 of the information that is associated with the first antenna 60.1 and comprises the ongoing calling (or another data are connected) on first network NW1 for example carried out to demodulation, and the second receiver unit 30 carries out demodulation to the second time switching signal S2 being associated with the second antenna 60.2 and comprise now the PICH of second network NW2 simultaneously.If PI do not detected at paging example place, control unit 50 control RF levels 1.2, switch 70 and the first receiver unit 20 with retune respectively to frequency band f1, by the output of the 2nd RF level 1.2, route to the first receiver unit 20 and in receive diversity pattern to the downlink channel on first network NW1 again demodulation.In other words, discharge the second receiver chain (RF level 1.2 and the second receiver unit 30) and restart normal receive diversity operation as shown in Figure 13.

Therefore, control unit 50 can be configured to control the first and second RF levels 1.1,1.2, with by by first time inversion frequency, generate first time switching signal S1 and generate switching signal S2 second time by the radio signal receiving at the second antenna 60.2 places by second time inversion frequency, basis according to the radio signal receiving at the first antenna 60.1 places.In receive diversity pattern, first and second times inversion frequency equates.In non-reception diversity mode, first and second times inversion frequency differences.

According to Figure 16, UE 400 can operate as follows: first, at C1 place, can UE 400 be operating as to the signal to receiving at the first antenna 60.1 places in receive diversity pattern and the signal that receives at the second antenna 60.2 places carries out demodulation.These two signals are all from the first radio net NW1 and comprise identical information, for example speech information.Then, at C2 place, can in non-reception diversity mode, UE 400 be operating as still to the signal receiving from first network NW1 at the first antenna 60.1 places is carried out demodulation and the signal receiving from second network NW2 at the second antenna 60.2 is carried out to demodulation.This signal receiving from second network NW2 at the second antenna 60.2 places comprises the information different from the signal receiving from first network NW1 at the first antenna 60.1.When being operated in non-reception diversity mode, the indicator channel of the second network NW2 of the signal that the second receiver unit 30 can receive next comfortable second day line 60.2 places is carried out demodulation.

It should be noted in the discussion above that can be at any RAT(radio access technologies) speech as above described in all embodiments in receiver or the reception of data and parallel paging read.By example, in the situation that 3G is connected with 2G, each receiver chain can receive corresponding 2G and 3G paging information discretely.Therefore, each in first network NW1 and/or second network NW2 can be 2G network, 3G network or LTE network for example, and any combination of these heterogeneous networks is feasible.

Method described herein, aspect and embodiment all relate to DSST scene, wherein, for example, set up during (, second network NW2) another subscriber's paging monitoring in for example, situation with (, first network NW1) subscriber's a connection.In addition, with two SIM abilities of other types (for example: the two standbies of the two SIM of DSDS(), wherein,, these two receiver chains all in standby mode (that is wherein, not being flexibly connected in any in network N W1, NW2); Or the two transmission of the two SIM of DSDT(), wherein, these two receiver chains are processed respectively and being flexibly connected of the first and second network N W1 and NW2) combination and be also possible alternately.In addition, method described herein, aspect and embodiment can be expanded to three or more networks and/or they and can be combined.

In addition, it should be noted in the discussion above that described herein all aspect and in embodiment, UE 100 to 400 can be configured to use HSDPH and HSUPA.

The mobile communication wireless electricity receiver of multi radio network operation can comprise: a RF unit, is configured to generate first switching signal and generate switching signal second according to the radio signal receiving from the second radio net according to the radio signal receiving from the first radio net; The first receiving element, comprises indicator channel demodulator, and described indicator channel demodulator is configured to, based on described first time switching signal, the indicator channel of described the first radio net is carried out to demodulation; The second receiving element, comprises pilot channel demodulator, and described pilot channel demodulator is configured to, based on described second time switching signal, the pilot channel of described the second radio net is carried out to demodulation; And first data connect, be configured to the paging information comprising in described second time switching signal to be coupled to the input of the indicator channel demodulator of described the first receiving element.

Described mobile communication wireless electricity receiver may further include: channel estimator, is configured to generate channel estimating based on described second time switching signal; And second data connect, be configured to described channel estimating to be coupled to the input of described the first receiving element.

Described channel estimator can comprise the pilot channel demodulator comprising in described the second receiving element.

Described the second data connect the input that can be configured to described channel estimating to be coupled to the indicator channel demodulator of described the first receiving element.

Described RF unit can comprise: a RF down-converter, for generating described first time switching signal; And the 2nd RF down-converter, for generating described second time switching signal.

Described mobile communication wireless electricity receiver can be HSUPA receiver.

A kind ofly for the method for paging being carried out to demodulation at mobile communication wireless electricity receiver, can comprise: according to the radio signal receiving from the first radio net, generate switching signal first; According to the radio signal receiving from the second radio net, generate switching signal second; In the indicator channel demodulator of radio receiver, based on described first time switching signal, the indicator channel of described the first radio net is carried out to demodulation; Set up the connection on described the first radio net, and the down link data of described first time switching signal is carried out to demodulation; And during the existing connection on described the first radio net, in the indicator channel demodulator of radio receiver, based on described second time switching signal, the indicator channel of described the second radio net is carried out to demodulation.

Described method may further include: based on described second time switching signal, generate channel estimating; And when the indicator channel of described the second radio net being separated to timing based on described second time switching signal, described channel estimating is coupled to the input of described indicator channel demodulator.

Described first time switching signal can be by by first time inversion frequency, generate according to the radio signal receiving from described the first radio net, described second time switching signal can be by by second time inversion frequency, generate according to the radio signal receiving from described the second radio net, and described first time inversion frequency and described second time inversion frequency can be different.

The mobile communication wireless electricity receiver of multi radio network operation can comprise: a RF unit, is configured to generate first switching signal or generate switching signal second according to the radio signal receiving from the second radio net according to the radio signal receiving from the first radio net; Control unit, be configured to control described RF unit, during generating described first time switching signal the paging example on described the second radio net during the discontinuous reception example being connected with the continuous grouping of described the first radio net, generate described second time switching signal; And demodulator, be configured to described first time switching signal or described second time switching signal to carry out demodulation.

Described mobile communication wireless electricity receiver may further include: priority setting unit, be configured to, in the situation that the timing of the paging example of the reception example being connected with the continuous grouping of described the first radio net and described the second radio net is overlapping, give the generation priority of described first time switching signal or described second time switching signal.

A kind ofly for the method for paging being carried out to demodulation at mobile communication wireless electricity receiver, can comprise: according to the radio signal receiving from the first radio net, generate switching signal first; During the discontinuous reception example being connected with the continuous grouping of described the first radio net, described first time switching signal carried out to demodulation; During the discontinuous receiving cycle period that does not have therein discontinuous reception example to occur, stop the generation of described first time switching signal; According to the radio signal receiving from the second radio net, generate switching signal second; And during the paging example on described the second radio net, described second time switching signal carried out to demodulation.

Described method may further include: if the timing of the paging example of the reception example being connected with the continuous grouping of described the first radio net and described the second radio net is overlapping, give the generation priority of described first time switching signal.

Described method may further include: if the timing of the paging example of the reception example being connected with the continuous grouping of described the first radio net and described the second radio net is overlapping, give the generation priority of described second time switching signal.

A kind of mobile communication receive diversity radio receiver for multi radio network operation can comprise: the first antenna and the second antenna; The one RF unit, is configured to generate switching signal first time according to the radio signal receiving at described the first antenna place; The 2nd RF unit, is configured to generate switching signal second time according to the radio signal receiving at described the second antenna place; The first receiving element, is configured to described first time switching signal and described second time switching signal to carry out demodulation; The second receiving element, is configured to described second time switching signal to carry out demodulation; And control unit, be configured to control a described RF unit and described the 2nd RF unit and described the first receiving element and described the second receiving element, to operate in receive diversity pattern or to operate in non-reception diversity mode, in described receive diversity pattern, described first time switching signal and described second time switching signal are all received from the first radio net, in described non-reception diversity mode, described first time switching signal is received from described the first radio net and described second time switching signal is received from the second radio net.

Described the second receiving element can comprise: indicator channel demodulator, is configured to, when being operated, the indicator channel of described the second radio net is carried out to demodulation in described non-reception diversity mode.

Described control unit can be configured to control a described RF unit and described the 2nd RF unit, with by by first time inversion frequency, generate first time switching signal and generate switching signal second time by the radio signal receiving at described the second antenna place by second time inversion frequency, basis according to the radio signal receiving at described the first antenna place, wherein, in described receive diversity pattern, described first time inversion frequency and described second time inversion frequency equate.

Described control unit can be configured to control a described RF unit and described the 2nd RF unit, with by by first time inversion frequency, generate first time switching signal and generate switching signal second time by the radio signal receiving at described the second antenna place by second time inversion frequency, basis according to the radio signal receiving at described the first antenna place, wherein, in described non-reception diversity mode, described first time inversion frequency is different with described second time inversion frequency.

A kind of method of in mobile communication receive diversity radio receiver, the signal of a plurality of radio nets being carried out to demodulation can comprise: in receive diversity pattern by receiver operation for the signal receiving from the first radio net at the first antenna place and the signal that receives from the first radio net at the second antenna are carried out to demodulation; And in non-reception diversity mode by receiver operation for the signal receiving from described the first radio net at described the first antenna place is carried out to demodulation, and the signal receiving from the second radio net at described the second antenna place is carried out to demodulation.

When being operated in described non-reception diversity mode, receiver can carry out demodulation to the indicator channel of described the second radio net according to the signal receiving at described the second antenna place.

Described method may further include: by the signal receiving at described the first antenna place being carried out to lower conversion by first time inversion frequency; And by the signal receiving at described the second antenna place being carried out to lower conversion by second time inversion frequency, wherein, when operating receiver in described receive diversity pattern, described first time inversion frequency and described second time inversion frequency equate.

Described method may further include: by the signal receiving at described the first antenna place being carried out to lower conversion by first time inversion frequency; And by the signal receiving at described the second antenna place being carried out to lower conversion by second time inversion frequency, wherein, when operating receiver in described non-reception diversity mode, described first time inversion frequency is different with described second time inversion frequency.

The mobile communication wireless electricity receiver of multi radio network operation can comprise: a RF unit, and for generating first switching signal according to the radio signal receiving from the first radio net and generating switching signal second according to the radio signal receiving from the second radio net.In addition, it comprises: the first receiver, comprise indicator channel demodulator, and described indicator channel demodulator is for carrying out demodulation based on described first time switching signal to the indicator channel of described the first radio net; And second receiver, comprising pilot channel demodulator, described pilot channel demodulator is for carrying out demodulation based on described second time switching signal to the pilot channel of described the second radio net.The first data connect the input that is configured to the paging information comprising in described second time switching signal to be coupled to the indicator channel demodulator of described the first receiver.

A kind of electricity of the mobile communication wireless for many network operations receiver can be provided.Can be provided for equipment and the method for mobile communication, and more particularly, be provided for receiving and processing equipment and the method from the signal of multi radio network.

The new feature of the receiver in mobile communication is the two standbies (DSDS) of two SIM.This means UE(subscriber equipment) comprise (at least) two SIM(subscriber identity modules) card registering in (at least) two radio nets.If UE is in free time/holding state, it should be from these two networks paging receiving all, that is, and and the notice to incoming call or message.

Two SIM(DS) another feature of phone is for example, to receive a paging on network during flexible connection on another network (, calling out).Below, this feature will be known as two SIM single transport (DSST).

The another challenging feature of DS phone is possible on two different radio electric networks, carry out concurrently at least two flexible connections (for example, calling out).Below, this feature will be known as two two transmission of SIM (DSDT).

For carrying out the direct method of two flexible connections, be that the second complete receiver chain is added into UE.Yet, this means additional firmware, thereby implied additional chips area and power consumption.

For these and other reasons, exist the improved needs in mobile communication equipment and method.

By example, Figure 17 has illustrated the network scenarios more than first of mobile communication wireless electricity receiver (UE).UE is configured to register in two network N W1 and NW2.In this embodiment, on different frequency bands f1 and f2, operate network N W1 and NW2.Therefore, because UE must can be in order to HeNW2 operator of CongNW1 operator paging receiving, so UE must can be tuned to frequency band f1 and f2.By example, as shown in Figure 17, different base station B1, B2(, different districts) can be used by network N W1 and NW2.Yet also possibly, network N W1 and NW2 are used shared base station, wherein B1=B2(, same cells).

Figure 18 has illustrated the network scenarios more than second of UE.UE is configured to register in two network N W1 and NW2.Compare with the scene shown in Figure 17, on same frequency band f1, operate network N W1 and NW2.Therefore,, if UE is tuned to frequency band f1, UE can receive user data (such as voice signal, data-signal etc.) in order to HeNW2 operator of CongNW1 operator.By example, as shown in Figure 18, different base station B1, B2(, different districts) can be used by network N W1 and NW2.Yet also possibly, network N W1 and NW2 are used sharing base, wherein B1=B2(, same cells).

Figure 19 has illustrated the block diagram of embodiment of UE 100.UE 100 comprises RF unit 1, the first receiver 20 and the second receiver 30, the first receiver 20 carries out demodulation for first time switching signal S1 to the radio signal receiving since the first radio net NW1, and the second receiver 30 carries out demodulation for second time switching signal S2 to the radio signal receiving since the second radio net NW2.Except other, the first receiver 20 comprises control channel demodulator 2, it can be operated to come the Common Control Channel of the first radio net NW1 (for example, the first and/or second Common Control Channel PCCPCH, SCCPCH) to carry out demodulation based on first time switching signal S1.

In this embodiment, by data, connect 4 and the control channel demodulator 2 of the first receiver 20 is connected to signal S2, the Common Control Channel signal that signal S2 comprises second network NW2.This allows the resource-sharing between the first and second receivers 20,30.More specifically, during DSDT, when existing the flexible connection set up on network N W1 (, the first receiver 20 activities are carried out demodulation with the voice data of the calling on network N W1 for example) time, (one or more) Common Control Channel for to network N W1 of the first receiver 20 is carried out the control channel resource of demodulation and is not used continuously.Therefore, the control channel demodulator 2 of the first receiver 20 can be for carrying out demodulation to connect the Common Control Channel signal of the 4 second network NW2 that receive via data.In other words, via data connection 4, the signal of the public control channel that comprises second network NW2 is routed to the control channel demodulator 2 of the first receiver 20.Therefore, the public control data on second network NW2 can in the first receiver 20, be detected.Note, the first receiver 20 can be the full HSUPA(High Speed Uplink Packet access with Common Control Channel demodulator 2) receiver, and the second receiver 30 can be do not there is Common Control Channel demodulator simplify HSUPA receiver.Receiver 20 can be double small district/double frequency-band HSUPA receiver together with 30.

Pass through example, if do not there is standby or untapped control channel demodulator 2 during the first flexible connection of receiver 20 on first network NW1, can be operating as alternately the Common Control Channel of the Common Control Channel of first network NW1 and second network NW2 is carried out to demodulation with the time-multiplexed control channel demodulator 2 by the first receiver 20.Like this, can carry out concurrently two flexible connections.Possible situation is for example on first network NW1, to have voice plan, have data plan and be connected and side by side on NW1, carry out audio call with data on NW2 on second network NW2.

If process two (or more) on UE 100, be flexibly connected, have the possibility of the conflict causing due to overlapping in time request.In this case, can for example based on user's setting or network settings, carry out priority judgement.By example, the length of recurrence interval and/or the number of repetition that priority judgement can be based on being sent to the key message of UE 100 on first network NW1 and/or second network NW2.Because the key message that conventionally repeats to be required to maintain flexible connection is (such as for example, message or control information) (for example, if it receives not by UE 100 affirmative acknowledgements, can retransmit it), therefore following possibility is higher: for example, because of conflict, lose a message or control information and do not cause the loss connecting, because this message or control information are repeated.

Therefore, according to priority setting, can give flexible connection on first network NW1 or the flexible connection priority on second network NW2, and in both cases, these two operations can be performed (even if can will not give the operating delay special time of priority).Can adaptive priority setting (being given the Common Control Channel demodulation of first or second network NW1 or NW2 of priority) on the basis of the setting of two network N W1, NW2.

Figure 20 has illustrated the more detailed diagram of an embodiment of UE 100.By example, RF unit 1 can comprise two RF levels 1.1 and 1.2.In one embodiment, RF level 1.1 and 1.2 can be tuned to different frequency bands.RF level 1.1 comprises RF down-converter and first time switching signal S1 of the radio signal receiving since network N W1 is provided, and RF level 1.2 comprises RF down-converter and second time switching signal S2 of the radio signal receiving since network N W2 is provided.Therefore, can in RF level 1.1 and 1.2, use respectively inversion frequency under difference simultaneously.In one embodiment, RF unit 1 can be used in the double small district/double frequency-band environment for the transmission of network N W1 as shown in Figure 17 and NW2 by different frequency bands.

Figure 20 has further illustrated the first and

second receivers

20 and 30 minutes other block diagrams of comprising in UE 100.As mentioned in conjunction with Figure 19 before, UE 100 can comprise first or main receiver 20 and second or simplify receiver 30.Main receiver 20(in one embodiment, it can be UMTS Rel99 receiver) can comprise a plurality of demodulators, for example, CPICH(Common Pilot Channel for pilot demodulated) demodulator 21, PICH(indicator channel) demodulator 22, the main Common Control Physical Channel of PCCPCH() demodulator 2.1, be used for controlling data demodulates (such as for example, at PICH demodulator 22, PI(Paging Indicator detected) in the situation that PCH(paging channel) demodulation) and a SCCPCH(Secondary Common Control Physical Channel) demodulator 2.2, the 2nd SCCPCH demodulator 2.3, DPCH1/FDPCH(DPCH/fractional dedicated physical channel) demodulator 25, two

additional DPCH demodulators

26, 27 and the corresponding RGCH(relative authorization of demodulation channel), HICH(hybrid ARQ indicator channel) and AGCH(absolute grant channel) HSUPA(High Speed Uplink Packet access) demodulator 28.

Simplify receiver 30 and can comprise for the required a plurality of demodulators of two carrier wave HSUPA abilities, that is, and for CPICH demodulator 31, FDPCH demodulator 32 and demodulation corresponding RGCH, the HICH of pilot demodulated and the HSUPA demodulator 33 of AGCH.

It should be noted in the discussion above that in HSUPA transfer uplink data on two different carriers.Therefore,, in order to receive corresponding (different) HSUPA control channel, the UE with HSUPA ability needs the second receiver.In order to limit semiconductor area and power consumption, the second receiver can be peeled off to the necessary function of demodulation of the HSUPA control channel on the second carrier wave.The receiver 30 of simplifying shown in Figure 20 is this second receivers that configure for the demodulation of HSUPA control channel.Note, in one embodiment, this simplifies receiver 30 can not comprise any DPCH demodulator, and this is due on the second carrier wave, does not have Rel99 data downstream link channel DPCH.Yet it must comprise FDPCH(mark DPCH) demodulator 32.In addition, in one embodiment, simplify receiver 30 and do not comprise PCCPCH and/or SCCPCH and/or PICH demodulator, referring to the UE 100 shown in Figure 20.This can also be applicable to the UE 100 shown in Figure 19.

In addition, in one embodiment, UE 100 can comprise and adopts the only single main receiver 20 of

demodulator

21,22,25,26,27,28,2.1,2.2,2.3 for example and adopt for example only single receiver 30 of simplifying of demodulator 31 to 33.

Similar with the signal in Figure 19, usage data connects 4 and routes to main receiver 20 by comprising PCCPCH, SCCPCH on second network NW2 and the signal S2 of DPCH, and more specifically, route to respectively for example PCCPCH demodulator 2.1, SCCPCH demodulator 2.2 and the 2nd DPCH demodulator 26(and be known as DPCH2) input.

In one embodiment, the DPCH2 demodulator 26 of main receiver 20 can for the DPCH of the second radio net NW2 is carried out demodulation (note, simplify FDPCH demodulator 32 in receiver 30 not can be used to DPCH is carried out to demodulation).Due at UMTS(Universal Mobile Telecommunications System) many yards of features of what is called of stipulating in standard, the 2nd DPCH demodulator 26(and the 3rd DPCH demodulator 27 that is known as DPCH3) may reside in main receiver 20, wherein, assign to flexible connection and reach three DPCH to improve data rate.Yet, introducing the access of HSDPA(high-speed downlink packet) in the situation that, do not re-use or only considerably less this feature of using.Therefore, one of

standby DPCH demodulator

26,27 in main receiver 20 can be for carrying out demodulation to the DPCH of the second radio net NW2.

Due to the flexible connection on main receiver 20 operation first network NW1 (for example, call out) (, consider DSDT situation), therefore in main receiver 20, can not exist will be for any complete untapped Common Control Channel demodulation resource that the respective channels of the second radio net NW2 (such as PCCPCH, SCCPCH etc.) (it can not be to simplify receiver 30 demodulated, and this is to lose in simplifying receiver 30 owing to can be used to the suitable demodulator that these channels are carried out to demodulation) is carried out to demodulation.Yet, as mentioned above, lower switching signal S1 and lower switching signal S2(via data be connected 4 and be coupled to main receiver 20) between these Common Control Channel demodulators in one or more time-multiplexed be possible.

Second or simplify receiver 30 and can comprise for generate the channel estimator of channel estimating based on second time switching signal S2.Here, by example, CPICH demodulator 31 can be used as channel estimator.Therefore,, in the output of CPICH demodulator 31, provide the channel estimating of the characteristic of channel of indicating the communication link being associated with second network NW2.Via data, connect 5 these channel estimating are routed to main receiver 20.

In simplifying receiver 30, generate and connect via data PCCPCH demodulator 2.1 and/or PCCPCH demodulator 2.2 and/or DPCH2(or the DPCH3 that 5 channel estimating that provide can be input to main receiver 20) demodulator 26(or 27), to the PCCPCH on the second carrier wave (second network NW2) and/or SCCPCH and/or DPCH are carried out to demodulation.This is possible, and reason is that during the DSDT of these resources in UE 100 be time-multiplexed or untapped.When the Common Control Channel information of second network NW2 and/or user data being re-routed to time-multiplexed or untapped demodulator 2.1,2.2,26,27 in main receiver 20, the output of these demodulators 2.1,2.2,26,27 must be interpreted as indicating corresponding control channel information or the user data on the upper rather than first network NW1 of second network NW2 by downstream decoder circuit (only exemplarily illustrating for

DPCH demodulator

25,26,27).

As known in the art,

receiver

20,30 is also known as inner receiver (IRX), and can for example by RAKE receiver, be realized.Each demodulator 2.1,2.2,2.3,21,22,25 to 28 and 31 to 33 output are indicated by arrow, and can be coupled to indivedual decoders.In Figure 20, by example and for easy signal, only show the channel decoder 40 for the output of DPCH1/FDPCH demodulator 25 and DPCH2 and

DPCH3 demodulator

26,27 is decoded.In the art, this channel decoder 40 is also known as external receiver (ORX).Should be noted that, UE 100 can comprise a plurality of channel decoder (not shown), wherein, each channel decoder is configured to decode to the channel demodulator 2.1,2.2,2.3,21,22,25 to 28 from main receiver 20 with from simplifying the particular channel signal that a channel demodulator 31 to 33 of receiver 30 receives.

Figure 21 has illustrated the more detailed diagram of an embodiment of UE 100.The configuration of UE 100 shown in Figure 21 and the configuration of the UE 100 shown in operation and Figure 20 and class of operation are seemingly.In view of similarity, the correspondence of Figure 20 is described and is applicable to Figure 21, and for simplicity, avoids repeating.Yet, in Figure 21, simplify receiver 30 and still comprise full DPCH demodulation ability, that is, and DPCH1/FDPCH demodulator 34.If this, simplify receiver 30 and reuse standard DPCH1/FDPCH demodulator unit rather than (mark) FDPCH demodulator (although FDPCH demodulator will be enough in HSUPA), this receiver 30 of simplifying for example can be used in HSUPA receiver.

In this case, via data, connect 4 the second radio net NW2 is sent to full main receiver 20 as only one or more in the control channel of PCCPCH and/or SCCPCH and so on.Can in simplifying the DPCH1/FDPCH demodulator 34 of receiver 30, to the DPCH of the second radio net NW2, carry out demodulation.

According to the availability of simplifying the ORX ability of receiver 30, UE 100 can comprise the additional channel decoder 41(ORX decoding for the output of the DPCH1/FDPCH demodulator 34 of simplifying receiver 30 to as shown in Figure 21).Otherwise, the output of DPCH1/FDPCH demodulator 34 can be routed to channel decoder 40(ORX) input, this input is coupled to the

DPCH demodulator

25,26,27 of main receiver 20 and for the DPCH of first network NW1 is decoded (this situation is not illustrated at Figure 21).

Figure 22 carries out the flow chart of embodiment of the method for demodulation in mobile communication wireless electricity receiver to the user data of the first and second radio net NW1, NW2.For example, the method can be carried out by the UE 100 as shown in Figure 19 to 21.

As above, as described in, at D1 and D2 place, according to the radio signal receiving from the first radio net NW1, generate first switching signal S1 and generate switching signal S2 second according to the radio signal receiving from the second radio net NW2 respectively.Therefore, exist two activity datas setting up with the first and second network N W1, NW2 to be connected.For example, as shown in Figure 20 and 21, can by RF level 1.1 and 1.2, generate lower switching signal S1 and S2 respectively simultaneously.

At D3 place, concurrently, based on first time switching signal S1, the private subscribers data channel of the first radio net NW1 is carried out demodulation and based on second time switching signal S2, the private subscribers data channel of the second radio net NW2 carried out to demodulation.In Figure 20 and 21, by example, illustrated illustrative embodiments for the UE at two user data channels of corresponding DPCH demodulator demodulation simultaneously.

At D4 place, in time-multiplexed operation, based on first time switching signal S1, the Common Control Channel of the first radio net NW1 is carried out demodulation and based on second time switching signal S2, the Common Control Channel of the second radio net NW2 carried out to demodulation.In Figure 20 and 21, by example, illustrated for the hardware by shared, at least two Common Control Channel to be carried out the illustrative embodiments of the UE of demodulation.

Therefore, use resource (or hardware) to share advocating peace to simplify between

receiver

20,30, this mainly needs some additional datas to re-route and controls function, such as for example control to multiplexing operation.Can realize and control function with hardware.Like this, can be in the situation that any main hardware of standard double small district HSUPA receiver not be added from two different radio network N W1, NW2 and is received two DPCH.

According on the other hand, discontinuous reception (DRX) cycle of using concurrently first network NW1 continuous grouping upper and on second network NW2 to be connected (CPC) maintains and being flexibly connected of these two network N W1, NW2.Figure 23 to 25 has illustrated the timing diagram of various scenes of parallel receive of two CPC on the upper and second network NW2 of first network NW1.

The in the situation that of CPC, UE can have and being flexibly connected of network, if but do not send data, UE only checks with specific interval whether data can be used.In the middle of these checks, can close UE with saving power.Interval between these discontinuous receptions (DRX) example in CPC is known as CPC DRX cycle.CPC is the feature of the nearest introducing of UMTS.

The timing that Figure 23 has illustrated UE to connect with a CPC between first network NW1 and (identical) UE is connected with the 2nd CPC between second network NW2.The time span that UE checks data available DRX example on first network NW1 whether during it by C1, C2 in Figure 23 up, C3 ..., Cn, Cn+1 indication.Similarly, the time span that UE checks data available DRX example on second network NW2 whether during it by C1, C2 in Figure 23 descending, C3 ..., Cn, Cn+1 indication.Trunnion axis is corresponding with the time.

Consider for example first network NW1, can the DRX example C1 shown in Figure 23 up, C2, C3 ..., close UE during the CRC DRX cycle between Cn, Cn+1 demodulator with saving power.Here, can during these periods, temporarily open this demodulator, to monitor the notice about the available dates on second network NW2 at the DRX of second network NW2 example place, as shown in Figure 23 descending.

In one embodiment, if operate second network NW2 on the different frequency band f2 of the frequency band f1 using from first network NW1, referring to Figure 17, must during the CPC of first network NW1 DRX cycle, when activating, UE be tuned to the second frequency band f2.In another embodiment, if the first and second network N W1 and NW2 operate on same frequency band f1, referring to Figure 18, can during the CPC of first network NW1 DRX cycle, UE be tuned to another frequency band when UE is activated, so that the CPC monitoring on second network NW2 is movable.

More specifically, Figure 23 has illustrated not have the situation of CPC activity on two network N W1, NW2.In addition, during it, open UE and for data available check these two network N W1, NW2 DRX example C1, C2, C3 ..., Cn, Cn+1 time span not overlapping in time.More specifically, the DRX example C1 of second network NW2, C2, C3 ..., Cn, Cn+1 drop into completely first network NW1 DRX example C1, C2, C3 ..., in the time slot (DRX cycle) between Cn, Cn+1.Therefore, conflict will not occur, and can support these two CPC to connect and (optional) by NW1 and NW2 signal alternately lower conversion with replace demodulation these two CPC be connected and walked abreast.

Figure 24 has illustrated the situation of CPC on second network NW2 movable (that is, transmitting about the down link data outside the CPC notice of the data available that transmits during cycle DRX example).CPC activity directly occurs in after data during the DRX example C2 on second network NW2 can produce positive result with check.After this, the period of CPC activity (that is, movable downlink user data continuously transmission) can appear on network N W2.

Because the period of the DRX example C3 on network N W1 and the CPC activity on network N W2 is overlapping, therefore typically, cannot monitor about the data at the DRX example C3 place on network N W1 and can notify with the network of check, this is owing to no longer there being DRX cycle on network N W2.Yet, according to the setting of the number of the repetition of the packet on second network NW2 for example, may be able to interrupt at once on second network NW2 by more high-rise (TCP/IP ...) data transmit, and replace the possible network of listing to the data available at the DRX example C3 place about first network NW1 and notify.

The CPC notice (being also known as in the art CPC state) of monitoring on first network NW1 may need only several time slots.Therefore, even (referring to Figure 24) in this case that the continuously active CPC data on second network NW2 connect, also may can be at once the DRX of first network NW1 example C1, C2 ..., monitor first network NW1 during Cn, Cn+1, this is owing to will probably repeating the packet of the loss on second network NW2.Therefore, user will can not notice the loss of the grouping in second network NW2 connection.Even transmit for the long ongoing data on second network NW2, the grouping of having a mind to causing due to the monitoring of the CPC state on first network NW1 abandons also and will only cause the lower a little throughput of the connection on second network NW2.

Therefore, still consider the situation shown in Figure 24, can enter a judgement: abandon network N W1 about the notice of the data available at DRX example C3 place (because UE keeps monitoring network N W2) or abandon wittingly some packets on network N W2 (monitor network N W1 may notify any of data available with demodulation network N W1 during DRX example C3 because UE is switched to).

In other words, first option is that first network NW1 loses because the ongoing CPC on second network NW2 is movable about the notice of data available.Due to typically repeat this notice several times (for example, can DRX example C4 ..., Cn, Cn+1 place the delay of one or more CPC DRX cycles after repeat this notice), there is high probability in the notice that therefore reception at least postponed.User probably will can not notice short delay until CPC activity can start on network N W1.

Second option is that the data at the DRX example place that gives first network NW1 of the continuity with respect to the CPC activity on second network NW2 can be by check priority.In this case, will receive all the time the notice of the data available on network N W1, and will lose some packets of the CPC activity on second network NW2.Yet some packets of losing or a limited number of CPC activity connect the CPC that probably can not abandon on second network NW2, this is for example, because CPC must consider packet loss (, declining by rule).Therefore, abandoning of some packets of network N W2 can be compensated by more high-rise re-transmission.Some packets of therefore, losing one or a limited number of CPC activity can probably only mean the less degradation in the throughput that the data on network N W2 transmit.

Therefore, according to priority setting, can give CPC activity or the monitoring priority to the notice of the data available on another network on network, and in both cases, these two operations can be performed (even if can will not give the operating delay special time of priority, such as postponing respectively one or more CPC DRX cycles, or it is demoted in throughput).Can adaptive priority setting on the basis of the setting of two network N W1, NW2 (being given CPC activity or the DRX notice of priority).By example, priority setting can be depended on the number of repetition and/or the length of CPC DRX cycle about the number of the repetition of the notice of data available and/or the packet of loss during mobile C PC connects.

Certainly, as long as the stage of the CPC activity on network N W2 is suitable for the DRX cycle of network N W1, in the situation that existing but idle CPC connects, (optional) that just can be by NW1 and NW2 signal alternately lower conversion and replace solution transfer to receive downlink user data on network N W2 and the CPC state information on network N W1 the two.In this, the situation shown in the situation shown in Figure 24 and Figure 23 is similar.

The situation of CPC movable (outside CPC DRX cycle) when Figure 25 has illustrated on two network N W1 and NW2.CPC activity on network N W2 directly occurs in the data at the DRX example C2 place on network N W2 can use check (positive result) afterwards.CPC activity on network N W1 directly occur in the DRX example C3 place on network N W1 data can with check (being also positive result) afterwards.Because the period of the CPC activity on network N W1 and NW2 is overlapping in time, therefore can enter a judgement: abandon that a CPC connects (can continue another CPC simultaneously connects) or by the alternately demodulation of relative users data channel (and if an only RF level is provided, by replacing the lower conversion of relative users data-signal), move this two CPC connections with for example 50% packet loss rate.A kind of rear method can cause the throughput on these two network N W1 and NW2 to reduce, but these two CPC connections all can be because the more high-rise re-transmission of lost data packet is survived.Can also determine this judgement (conflict of CPC activity about on two or more networks time) based on priority setting.

Figure 26 has illustrated to be configured to use above with reference to one or more in the process of Figure 23 to 25 description and the embodiment of the UE 300 of operation.This UE 300 can comprise single receiver 20 that can be identical with the main receiver 20 shown in Figure 20 or 21.More specifically, receiver 20(its can be UMTS Rel99 receiver) can comprise CPICH demodulator 21 for pilot demodulated, PICH demodulator 22, SCCPCH demodulator 2.2, the 2nd SCCPCH demodulator 2.3, PCCPCH demodulator 2.1, DPCH1/FDPCH demodulator 25, two

additional DPCH demodulators

26,27 and HSUPA demodulators 28.The output of each demodulator 2.1,2.2,2.3,21,25 to 28 is provided for channel decoder 40(ORX).Channel decoder 40 can comprise the respective channel decoder that the particular channel signal that receives for the channel demodulator 2.1,2.2,2.3,21,22,25 to 28 to from receiver 20 carries out demodulation for each channel.

UE 300 can comprise single band RF unit 1, and this single band RF unit 1 can be tuned to frequency band f1 and f2 in a sequential manner, but it can not carry out lower conversion to frequency band f1 and f2 simultaneously.Single band RF unit 1 can be controlled by control unit 50.Control unit 50 is configured to single band RF unit 1 switch to generation from first time switching signal S1 of first network NW1 or generate second time switching signal S2 from second network NW2.Control unit 50 is notified this selection to receiver 20.

In one embodiment, the receiver 20 of UE 300 be configured to once in first and second times switching signal S1, S2 only one carry out demodulation.Especially, for example, once a user data signal is only carried out to demodulation.Therefore, receiver 20 for example can comprise for the only single CPICH demodulator 21 of pilot demodulated and/or for the only single PICH demodulator 22 of PI demodulation and/or single PCCPCH demodulator 2.1 only.

UE 300 may further include priority selected cell 60.In one embodiment, priority selected cell 60 is configured in the situation that as in conjunction with the notice about data available of Figure 24 explanation and the CPC DRX activity on network N W1 and NW2 clashes and/or in the situation that as clash and select priority setting in conjunction with the network N W1 of Figure 25 explanation and the CPC DRX activity on NW2.

It should be noted in the discussion above that and can realize control unit 50 and/or priority selected cell 60 with specialized hardware or with software (firmware).If realize control unit 50 and/or priority selected cell 60 with software, the embodiment describing in Figure 23 to 26 may not need any hardware of existing UE to change.These embodiment even do not need double frequency-band/bis-cell RF unit 1.The embodiment describing in Figure 23 to 26 can work on each has the hardware of single band CPC ability, and allow simultaneously two or more network N W1, NW2 ... the high likelihood that the two or more CPC of upper support connect.Can realize according to description herein and operate this process with the hardware of single band CPC ability with the firmware of UE 300.

According to Figure 27, UE 300 can operate as follows: at E1 place, according to the radio signal receiving from first network NW1, generate switching signal S1 first.At E2 place, during the DRX example being connected at the CPC with the first radio net NW1 (at least one), this first time switching signal S1 carried out to demodulation.In addition,, at E3 place, according to the radio signal receiving from second network NW2, generate switching signal S2 second.During DRX receives the time slot between example, this second time switching signal S2 carried out to demodulation.

Therefore, during the time slot (DRX cycle period) between continuous DRX example, demodulation and/or the generation of first time switching signal S1 can be stopped, and demodulation and/or the generation of second time switching signal S2 of the radio signal that receives since second network NW2 can be started.

It should be noted in the discussion above that can be at any RAT(radio access technologies) as above describe in all embodiments in receiver via two receptions that are flexibly connected speech or data with two networks.By example, at a 3G(third generation) with the 2G(second generation) be connected in the situation that, each receiver chain can receive corresponding 2G and 3G subscription data message discretely.Therefore, each in first network NW1 and/or second network NW2 can be 2G network, 3G network or LTE network for example, and any combination of these heterogeneous networks is feasible.

Method described herein, aspect and embodiment all relate to DSDT scene, wherein, consider that two with two heterogeneous networks NW1, NW2 are connected.In addition, with two SIM abilities of other types (for example: the two standbies of the two SIM of DSDS(), wherein,, these two receiver chains all in standby mode (that is wherein, not being flexibly connected in any in network N W1, NW2); Or the two SIM single transport of DSST(), wherein, can receive the paging from a network, have and being flexibly connected of another network simultaneously) combination and be also possible alternately.In addition, method described herein, aspect and embodiment can be expanded to three or more networks and/or they and can be combined.

In addition, it should be noted in the discussion above that described herein all aspect and in embodiment,

UE

100 and 300 can be configured to use HSDPA and HSUPA.

The mobile communication wireless electricity receiver of multi radio network operation can comprise: a RF unit, is configured to generate first switching signal and generate switching signal second according to the radio signal receiving from the second radio net according to the radio signal receiving from the first radio net; The first receiving element, comprise user data channel demodulator and control channel demodulator, described user data channel demodulator is configured to private subscribers data physical channel to carry out demodulation, and described control channel demodulator is configured to, based on described first time switching signal, the public control data channel of described the first radio net is carried out to demodulation; The second receiving element, comprises pilot channel demodulator, and described pilot channel demodulator is configured to, based on described second time switching signal, the pilot channel of described the second radio net is carried out to demodulation; And first data connect, be configured to the control channel demodulator to described the first receiving element by the control data coupling comprising in described second time switching signal.

Described the first receiving element can be configured to the operation of described control channel demodulator to carry out time-multiplexed, temporarily the public control data channel of described the first radio net is carried out to demodulation based on described first time switching signal during very first time section, and temporarily the public control data channel of described the second radio net receiving via described the first data is carried out to demodulation during the second time period, wherein, described very first time section is different with described the second time period.

Described mobile communication wireless electricity receiver may further include: channel estimator, is configured to generate channel estimating based on described second time switching signal; And second data connect, be configured to the channel estimating from described channel estimator to be coupled to the input of described the first receiving element.

Described the second data connect the input that can be configured to described channel estimating to be coupled to the control data demodulator of described the first receiving element.

Described the second receiving element can not comprise for any Common Control Physical Channel being carried out to the control physical channel demodulator of demodulation.

Described the second receiving element can not comprise for any private subscribers data physical channel being carried out to the user data channel demodulator of demodulation.

Described RF unit can comprise: a RF down-converter, is configured to generate described first time switching signal; And the 2nd RF down-converter, be configured to generate described second time switching signal.

A kind of method of in mobile communication wireless electricity receiver, user data being carried out to demodulation can comprise: according to the radio signal receiving from the first radio net, generate switching signal first; According to the radio signal receiving from the second radio net, generate switching signal second; Concurrently, based on described first time switching signal, the private subscribers data channel of described the first radio net is carried out demodulation and based on described second time switching signal, the private subscribers data channel of described the second radio net carried out to demodulation; And in time-multiplexed operation, based on described first time switching signal, the Common Control Channel of described the first radio net is carried out demodulation and based on described second time switching signal, the Common Control Channel of described the second radio net carried out to demodulation.

The private subscribers data channel of described the first radio net and described the second radio net can be by the demodulation simultaneously of at least two DPCH demodulators.

The Common Control Channel of the Common Control Channel of described the first radio net and described the second radio net can be by the demodulation of a shared Common Control Channel demodulator.

The mobile communication wireless electricity receiver of multi radio network operation can comprise: a RF unit, is configured to generate first switching signal and generate switching signal second according to the radio signal receiving from the second radio net according to the radio signal receiving from the first radio net; Demodulator, is configured to described first time switching signal and described second time switching signal to carry out demodulation; And control unit, be configured to control described demodulator, described first time switching signal carried out demodulation and during the time slot between described discontinuous reception example, described second time switching signal carried out to demodulation during the discontinuous reception example being connected with the continuous grouping of described the first radio net.

Described demodulator can be configured to once in described first time switching signal and described second time switching signal only one carry out demodulation.

Described control unit can be configured to control described RF unit, to generate described first time switching signal during the discontinuous reception example being connected with the continuous grouping of described the first radio net and generate described second time switching signal during the gap of described discontinuous reception example.

Described mobile communication wireless electricity receiver may further include: priority setting unit, be configured to, in the situation that the period that the data that the time of discontinuous reception example and the activity with described the second radio net divide into groups to be connected continuously transmit is overlapping, give the demodulation priority of one of described first time switching signal and described second time switching signal.

Described mobile communication wireless electricity receiver may further include: priority setting unit, be configured in the situation that overlapping with the activity of described the first radio net divide into groups continuously period of the data transmission that is connected of period that the data that are connected transmit and the activity with described the second radio net of dividing into groups continuously, give the demodulation priority of one of described first time switching signal and described second time switching signal, or the alternately demodulation of domination (dictate) described first time switching signal and described second time switching signal.

A kind of method of in mobile communication wireless electricity receiver, signal being carried out to demodulation can comprise: according to the radio signal receiving from the first radio net, generate switching signal first; During at least one the discontinuous reception example being connected with the continuous grouping of described the first radio net, described first time switching signal carried out to demodulation; According to the radio signal receiving from the second radio net, generate switching signal second; And during the time slot between a plurality of discontinuous reception examples, described second time switching signal carried out to demodulation.

Described method may further include: during described time slot, stop the demodulation of described first time switching signal.

Described method may further include: during described time slot, start the demodulation of described second time switching signal.

Described method may further include: if the period that the data that the time of discontinuous reception example and the activity with described the second radio net divide into groups to be connected continuously transmit is overlapping, give the demodulation priority of one of described first time switching signal and described second time switching signal.

Described method may further include: if overlapping with the activity of described the first radio net divide into groups continuously period of the data transmission that is connected of period that the data that are connected transmit and the activity with described the second radio net of dividing into groups continuously, give the demodulation priority of one of described first time switching signal and described second time switching signal, or arrange the alternately demodulation of described first time switching signal and described second time switching signal.

The mobile communication wireless electricity receiver of multi radio network operation can comprise: a RF unit, and for generating first switching signal according to the radio signal receiving from the first radio net and generating switching signal second according to the radio signal receiving from the second radio net.In addition, receiver can comprise: the first receiving element, comprise user data channel demodulator and control channel demodulator, described user data channel demodulator is configured to private subscribers data physical channel to carry out demodulation, and described control channel demodulator is configured to, based on described first time switching signal, the public control data channel of described the first radio net is carried out to demodulation.Further again, receiver can comprise: the second receiving element, comprise pilot channel demodulator, and described pilot channel demodulator is configured to, based on described second time switching signal, the pilot channel of described the second radio net is carried out to demodulation.The first data connect can be configured to the control channel demodulator to described the first receiving element by the control data coupling comprising in described second time switching signal.

Can be provided for having equipment and the method for two SIM operations of two separated receivers and the MS master-slave design of double frequency-band HSPA.

The next step of the two SIM scenes of possibility is for example on two heterogeneous networks, to carry out concurrently two flexible connections.This can be represented as two two transmission of SIM (DSDT).Possible service condition is at a NW(network) on there is voice plan, on another NW, there is data plan and have and be connected the hope of carrying out concurrently audio call with data.Or to during another country, user may expect to make to belong to SIM(subscriber identity module in travelling) receipt of call but carry out concurrently data or voice on more cheap (without roaming) local NW of foreign country under known number.

Can in UE, realize DSDT by two separated receiver chains.This can be the simple direct method for DSDT.Yet these two separated receiver chains may be also convenient to the easier realization of the HSPA expansion of picture double frequency-band HSDPA, 4 carrier HSDPAs or two carrier wave HSUPA and so on.

Now, if DSDT and HSDPA expand the two, all should move concurrently (that is, these two SIM all ask to use this two receivers), go wrong.

Can use the MS master-slave design with the decision unit of controlling priority in the situation that of conflict.Figure 28 illustrates the fundamental system design of this point.

Figure 28 shows radio communication equipment 2800.Application processor 2802 can be provided.More high-rise (or protocol stack) 2804 can be by a SIM(SIM A) the 2806 and the 2nd SIM(SIM B) 2802 use.Control unit 2810 can be controlled the first receiver (receiver A) the 2812 and second receiver (receiver B) 2814, and each in them can receive RF(radio frequency) data 2816.

Each receiver A and B(be in other words: the first receiver 2812 and the second receiver 2814) configuration that may be able to receive from control unit 2810 according to it is used as main receiver and as operating from receiver.

The in the situation that of two SIM operation, each receiver can serve as the main receiver for the RX path of its SIM.

In the situation that there is HSPA(high-speed packet access) single SIM operation of expansion (needing two receivers), a receiver (for example serves as main receiver, process DPCH(DPCH) or main carrier on control), and another receiver can serve as from receiver.

When a SIM(in two SIM operation, its corresponding connection) request is while needing the HSPA of these two receivers to expand to realize higher throughput, may clash.In this case, control unit may must adjudicate its whether close that two SIM operate and the second receiver is assigned to a SIM or whether it refuses the request of expanding for HSPA.

This judgement can for example, based on different criterions:

The state of the-the two UE: free time/paging, flexible connection;

-if, the type of connection: circuit switching (CS, for example audio call) or packet switching (PS, data call);

-data call if, the type of data call (for example, flow transmission, file are downloaded or browse);

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

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

Can also exist and surmount option, for example:

If-user wants to call out on the 2nd SIM, but the second receiver uses by a SIM, the second receiver can be assigned and be got back to a SIM;

Even if the-the second receiver is used by a SIM, still may be able to (for example, as described above) on the second receiver, receive the paging for the 2nd SIM.If paging detected now on the 2nd SIM, the second receiver can be assigned and got back to the 2nd SIM to connect and to enter DSDT pattern.

Figure 29 for example shows signal, for controlling the flow chart 2900 of the method for radio communication equipment (shown in Figure 28).In 2902, wherein, X can be for example A or B to receiver X(, as described in Figure 28) can there is flexible connection.Receiver X can be SIM X(wherein, X can be for example A or B, as described in Figure 28) main receiver.In 2904, can there is the request for HSPA expansion on SIM X.In 2906, radio communication equipment can be determined SIM Y(wherein, and Y can be also A or B, but can be different from X) be in use.In the situation that radio communication equipment determines that SIM Y is in use, processing can continue in 2908.In 2908, radio communication equipment can determine that whose (for example, SIM Y or SIM X) has priority.In the situation that radio communication equipment determines that SIM Y has priority, processing can continue in 2904.In the situation that radio communication equipment determines that SIM X has priority, processing can continue in 2910.In determining in 2908, the control unit of radio communication equipment can be carried out this and determines, and can comprise one or more in the basic following information of determining as this:

The state of the-the two UE: free time/paging, flexible connection;

-if, the type of connection: CS(circuit switching), PS(packet switching);

-data call if, the type of data call: flow transmission, browse,

-the priority that provided by telephone subscriber; And/or

-the parameter that provided by NW or phone manufacturer.

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

In 2912, radio communication equipment can be checked the action on SIM Y.In 2914, radio communication equipment can determine that whose (for example, SIM Y or SIM X) has priority.In the situation that radio communication equipment determines that SIM Y has priority, processing can continue in 2916.In the situation that radio communication equipment determines that SIM X has priority, processing can continue in 2912.In determining in 2914, the control unit of radio communication equipment can be carried out this and determines, and can comprise one or more in the basic following information of determining as this:

User action on-SIM Y; And/or

Paging on-SIM Y.

In 2916, radio communication equipment can be assigned receiver Y to get back to SIM Y.Now, receiver Y can be the main receiver of SIM Y.Receiver X can be still the main receiver of SIM X.

Equipment and method can be provided, for example, can solve two SIM and operate the control unit conflicting between expanding with HSDPA, two SIM operations and HSDPA expand the two all needs two receivers.This judgement can be based on for example UE state, priority and user interactions.

For example, can provide more than two receivers.Then, can provide this appointment to SIM more than two receivers, and can will be assigned to a SIM more than two receivers.In addition, control unit can be adjudicated how many receivers are assigned to a SIM based on above-mentioned criterion.

Figure 30 shows radio communication equipment 3000.Radio communication equipment 3000 can comprise the first circuit 3002.Radio communication equipment 3000 may further include second circuit 3004.Radio communication equipment 3000 may further include processor 3006, and processor 3006 is configured to operate wireless electrical communication equipment in a plurality of operator schemes.The plurality of operator scheme can comprise: the first operator scheme, wherein, the first circuit 3002 and second circuit 3004 are independently processed the reception data of first communication channel, and wherein, second circuit 3004 and the first circuit 3002 are independently processed the reception data of second communication channel; And second operator scheme, wherein, the first circuit 3002 and second circuit 3004 are jointly processed the reception data of third communication channel.Radio communication equipment 3000 may further include and be configured to the pattern commutation circuit 3008 switched between the plurality of operator scheme.The first circuit 3002, second circuit 3004, processor 3006 and pattern commutation circuit 3008 can be for example via being for example connected 3010(, light connects or is electrically connected to, and such as for example cable or computer bus or via any other appropriate electrical for switching telecommunication number, connects) and with coupled to each other.

Figure 31 shows radio communication equipment 3100.Similar with the radio communication equipment 3000 of Figure 30, radio communication equipment 3100 can comprise the first circuit 3002.Similar with the radio communication equipment 3000 of Figure 30, radio communication equipment 3100 may further include second circuit 3004.Similar with the radio communication equipment 3000 of Figure 30, radio communication equipment 3100 may further include processor 3006, and processor 3006 is configured to operate wireless electrical communication equipment in a plurality of operator schemes.The plurality of operator scheme can comprise: the first operator scheme, wherein, the first circuit 3002 and second circuit 3004 are independently processed the reception data of first communication channel, and wherein, second circuit 3004 and the first circuit 3002 are independently processed the reception data of second communication channel; And second operator scheme, wherein, the first circuit 3002 and second circuit 3004 are jointly processed the reception data of third communication channel.Similar with the radio communication equipment 3000 of Figure 30, radio communication equipment 3100 may further include and be configured to the pattern commutation circuit 3008 switched between the plurality of operator scheme.Radio communication equipment 3100 may further include the first subscriber identity module 3102, as described in inciting somebody to action below in more detail.Radio communication equipment 3100 may further include the second subscriber identity module 3104, as described in inciting somebody to action below in more detail.Radio communication equipment 3100 may further include switch decision circuit 3106, as described in inciting somebody to action below in more detail.The first circuit 3002, second circuit 3004, processor 3006, pattern commutation circuit 3008, the first subscriber identity module 3102, the second subscriber identity module 3104 can be for example via being for example connected 3108(with switch decision circuit 3106, light connects or is electrically connected to, and such as for example cable or computer bus or via any other appropriate electrical for switching telecommunication number, connects) and with 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: the 3rd operator scheme, wherein, the first circuit and second circuit are jointly processed the reception data of the 4th communication channel.The 4th communication channel can be the communication channel for the second subscriber identity module 3104.

The first circuit 3002 can comprise it can being maybe receiver.

Second circuit 2004 can comprise it can being maybe receiver.

Switch decision circuit 3106 can be configured to judgement, by pattern commutation circuit 3008, radio communication equipment 3100 be switched to which operator scheme.

Switch decision circuit 3106 can be further configured to based at least one in following criterion and adjudicate: the state of the first circuit 3002; The state of second circuit 3004; The current operator scheme of radio communication equipment 3100; The kind of first communication channel; The kind of second communication channel; The kind of third communication channel; Predefine criterion; User defines criterion; The criterion that the network of network operation being operated therein by radio communication equipment 3100 provides; And/or the criterion being provided by the manufacturer of radio communication equipment 3100.

In the second operator scheme, the first circuit 2002 and second circuit 2004 can jointly be processed according to high-speed packet access expansion the reception data of third communication channel.High-speed packet access expansion can be any in the access of double frequency-band high-speed downlink packet, 4 carrier wave high-speed downlink packet accesses or the access of two carrier wave High Speed Uplink Packet.

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: the 3rd operator scheme, wherein, the first circuit 3002 and second circuit 3004 are jointly processed the reception data of the 4th communication channel.The 4th communication channel can be the communication channel of the second radio access technologies.

The first radio access technologies can be third generation partner program radio access technologies.

The second radio access technologies can be WLAN radio access technology.

The first circuit 3002 can comprise it can being maybe Fourier-transform circuitry.

Second circuit 3004 can comprise it can being maybe Fourier-transform circuitry.

Figure 32 shows signal for controlling the flow chart 3200 of the method for radio communication equipment.In 3202, radio communication equipment can be controlled the first circuit.In 3204, radio communication equipment can be controlled second circuit.In 3206, the processor of radio communication equipment can be controlled the operation of radio communication equipment to operate in the first operator scheme, to operate in the second operator scheme, in this first operator scheme, the first circuit and second circuit are independently processed the reception data of first communication channel, and in this first operator scheme, second circuit and the first circuit are independently processed the reception data of second communication channel, in this second operator scheme, the first circuit and second circuit are jointly processed the reception data of third communication channel.In 3208, the pattern commutation circuit of radio communication equipment can be switched the operation of radio communication equipment between the first and second operator schemes.

Radio communication equipment can further be controlled the first subscriber identity module.First communication channel can be the communication channel for the first subscriber identity module.

Radio communication equipment can further be controlled the second subscriber identity module.Second communication channel can be the communication channel for the second subscriber identity module.

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

The operation of controlling radio communication equipment may further include: control the operation of radio communication equipment to operate in the 3rd operator scheme, in the 3rd operator scheme, the first circuit and second circuit are jointly processed the reception data of the 4th communication channel.The 4th communication channel can be the communication channel for the second subscriber identity module.

Control the first circuit and can comprise it can being maybe to control receiver.

Control second circuit and can comprise it can being maybe to control receiver.

The switch decision circuit of radio communication equipment can adjudicate by pattern commutation circuit radio communication equipment is switched to which operator scheme.

Judgement can be based in following criterion at least one: the state of the first circuit; The state of second circuit; The current operator scheme of radio communication equipment; The kind of first communication channel; The kind of second communication channel; The kind of third communication channel; Predefine criterion; User defines criterion; The criterion that the network of network operation being operated therein by radio communication equipment provides; And/or the criterion being provided by the manufacturer of radio communication equipment.

In the second operator scheme, the first circuit and second circuit can jointly be processed according to high-speed packet access expansion the reception data of third communication channel.High-speed packet access expansion can be any in the access of double frequency-band high-speed downlink packet, 4 carrier wave high-speed downlink packet accesses or the access of two carrier wave High Speed Uplink Packet.

The plurality of operator scheme may further include: the 3rd operator scheme, wherein, the first circuit and second circuit are jointly processed the reception data of the 4th communication channel.The 4th communication channel can be the communication channel of the second radio access technologies.

The second radio access technologies can be WLAN radio access technology.

Control the first circuit and can comprise it can being maybe to carry out Fourier transform.

Control second circuit and can comprise it can being maybe to carry out Fourier transform.

Figure 33 shows radio communication equipment 3300.Radio communication equipment 3300 can comprise the first circuit 3302.Radio communication equipment 3300 may further include second circuit 3304.Radio communication equipment 3300 may further include processor 3306, and processor 3306 is configured to operate wireless electrical communication equipment 3300 in a plurality of operator schemes.The plurality of operator scheme can comprise: the first operator scheme, wherein, the first circuit 3302 and second circuit 3304 are independently processed the reception data of first communication channel, and wherein, second circuit 3304 and the first circuit 3302 are independently processed the reception data of second communication channel; And second operator scheme, wherein, according to high-speed packet access expansion, the first circuit 3302 and second circuit 3304 are jointly processed the reception data of third communication channel.Radio communication equipment 3300 may further include and be configured to the pattern commutation circuit 3308 switched between the plurality of operator scheme.The first circuit 3302, second circuit 3304, processor 3306 and pattern commutation circuit 3308 can be for example via being for example connected 3310(, light connects or is electrically connected to, and such as for example cable or computer bus or via any other appropriate electrical for switching telecommunication number, connects) and with coupled to each other.High-speed packet access expansion can be any in the access of double frequency-band high-speed downlink packet, 4 carrier wave high-speed downlink packet accesses or the access of two carrier wave High Speed Uplink Packet.

Figure 34 shows signal for controlling the flow chart 3400 of the method for radio communication equipment.In 3402, radio communication equipment can be controlled the first circuit.In 3404, radio communication equipment can be controlled second circuit.In 3406, the processor of radio communication equipment can be controlled the operation of radio communication equipment in a plurality of operator schemes, to operate in the first operator scheme and to operate in the second operator scheme, in this first operator scheme, the first circuit and second circuit are independently processed the reception data of first communication channel, and in this first operator scheme, second circuit and the first circuit are independently processed the reception data of second communication channel, in this second operator scheme, according to high-speed packet access expansion, the first circuit and second circuit are jointly processed the reception data of third communication channel.In 3408, the pattern commutation circuit of radio communication equipment can be switched the operation of radio communication equipment between the plurality of operator scheme.High-speed packet access expansion can be any in the access of double frequency-band high-speed downlink packet, 4 carrier wave high-speed downlink packet accesses or the access of two carrier wave High Speed Uplink Packet.

Each in the first radio access technologies and the second radio access technologies can be one of following radio access technologies (the first radio access technologies and the second radio access technologies can be different): bluetooth radio technology, ultra broadband (UWB) radio communication technology and/or the WLAN radio communication technology are (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, the 5 GHz standardized techniques of interchangeable class ATM), IEEE 802.11a(5 GHz), IEEE 802.11g(2.4 GHz), IEEE 802.11n, the high-throughput of IEEE 802.11 VHT(VHT=very), World Interoperability for Microwave Access, WiMax (WiMax) (for example,, according to IEEE 802.16 radio communication standards, for example WiMax fixes or WiMax moves), WiPro, HiperMAN(high performance radio metropolitan area network) and/or the senior air interface of IEEE 802.16m, global system for mobile communications (GSM) radio communication technology, General Packet Radio Service (GPRS) radio communication technology, enhanced data rates for gsm evolution (EDGE) radio communication technology and/or third generation partner program (3GPP) radio communication technology (for example, UMTS(Universal Mobile Telecommunications System), the free multimedia access of FOMA(), 3GPP LTE(Long Term Evolution), the senior Long Term Evolution of senior 3GPP LTE()), CDMA2000(CDMA 2000), CDPD(Cellular Digital Packet Data), Mobitex, the 3G(third generation), CSD(circuit switched data), HSCSD(high speed circuit switched data), UMTS(3G) (Universal Mobile Telecommunications System (third generation)), W-CDMA(UMTS) (Wideband Code Division Multiple Access (WCDMA) (Universal Mobile Telecommunications System)), the access of HSPA(high-speed packet), the access of HSDPA(high-speed downlink packet), the access of HSUPA(High Speed Uplink Packet), the access of HSPA+(high-speed packet 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) (the 3rd generation partner program version 8(front the 4th generation)), the access of UTRA(UMTS terrestrial radio), the access of E-UTRA(evolution UMTS terrestrial radio), senior LTE(4G) (senior Long Term Evolution (the 4th generation)), cdmaOne(2G), CDMA2000(3G) (CDMA 2000 (third generation)), EV-DO(optimization evolution data or only evolution data), AMPS(1G) (Advanced Mobile Phone System (1st generation)), the total access communication system of the total access communication system of TACS/ETACS(/ expand), D-AMPS(2G) (digital AMPS(2nd generation)), PTT(PTT), MTS(mobile telephone system), IMTS(improves mobile telephone system), AMTS(Advanced Mobile Phone System), OLT(Norwegian is Offentlig Landmobil Telefoni, public land mobile phone), Mobiltelefonisystem D be abbreviated as in MTD(Swedish, or mobile telephone system D), the public automation land mobile of Autotel/PALM(), ARP(Finnish is Autoradiopuhelin, " car radio phone "), NMT(NMT), Hicap(NTT(telegram in Japanese and phone) high power capacity version), CDPD(Cellular Digital Packet Data), Mobitex, DataTAC, iDEN(Integrated Digital Enhanced Network), PDC(personal digital cellular), CSD(circuit switched data), PHS(personal handyphone system), the broadband integrated digital enhanced network of WiDEN(), iBurst, the not mobile access of license (UMA, is also known as and is also known as 3GPP universal access network, or GAN standard).

Although illustrate especially and described the present invention with reference to particular aspects of the present disclosure, but those skilled in the art are to be understood that, not departing under the prerequisite of the spirit and scope of the present invention that limit as claims, can carry out in the present invention the various changes in form and details.Therefore, scope of the present invention is indicated by claims, and therefore, is intended to contain the meaning of the equivalent that drops on claim and the institute in scope and changes.

Claims

1. a radio communication equipment, comprising:

The first circuit;

Second circuit;

Processor, is configured to operate described radio communication equipment in a plurality of operator schemes, and wherein, described a plurality of operator schemes comprise:

The first operator scheme, wherein, described the first circuit and described second circuit are independently processed the reception data of first communication channel, and wherein, described second circuit and described the first circuit are independently processed the reception data of second communication channel; And

The second operator scheme, wherein, described the first circuit and described second circuit are jointly processed the reception data of third communication channel; And

Pattern commutation circuit, is configured to switch between described a plurality of operator schemes.

2. radio communication equipment according to claim 1, further comprises:

The first subscriber identity module;

Wherein, described first communication channel is the communication channel for described the first subscriber identity module.

3. radio communication equipment according to claim 2, further comprises:

The second subscriber identity module;

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

4. radio communication equipment according to claim 3,

Wherein, described third communication channel is the communication channel for described the first subscriber identity module.

5. radio communication equipment according to claim 4,

Wherein, described a plurality of operator schemes further comprise: the 3rd operator scheme, and wherein, described the first circuit and described second circuit are jointly processed the reception data of the 4th communication channel;

Wherein, described the 4th communication channel is the communication channel for described the second subscriber identity module.

6. radio communication equipment according to claim 1, further comprises:

Switch decision circuit, is configured to judgement, by described pattern commutation circuit, described radio communication equipment is switched to which operator scheme.

7. radio communication equipment according to claim 6,

Wherein, described switch decision circuit is further configured to based on adjudicating from least one criterion of selecting in following every criterion list forming:

The state of described the first circuit;

The state of described second circuit;

The current operator scheme of described radio communication equipment;

The kind of described first communication channel;

The kind of described second communication channel;

The kind of described third communication channel;

Predefine criterion;

User defines criterion;

The criterion that the network of network operation being operated therein by described radio communication equipment provides;

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

8. radio communication equipment according to claim 1,

Wherein, in described the second operator scheme, described the first circuit and described second circuit are jointly processed the reception data of described third communication channel according to high-speed packet access expansion.

9. radio communication equipment according to claim 1,

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

10. radio communication equipment according to claim 9,

Wherein, the communication channel that described second communication channel is the second radio access technologies.

11. radio communication equipments according to claim 1,

Wherein, described the first circuit comprises Fourier-transform circuitry.

12. 1 kinds for controlling the method for radio communication equipment, and described method comprises:

Control the first circuit;

Control second circuit;

Controlling operating in of described radio communication equipment operates in the first operator scheme and operates in the second operator scheme, in described the first operator scheme, described the first circuit and described second circuit are independently processed the reception data of first communication channel, and in described the first operator scheme, described second circuit and described the first circuit are independently processed the reception data of second communication channel, in described the second operator scheme, described the first circuit and described second circuit are jointly processed the reception data of third communication channel; And

The operation of switching described radio communication equipment between described the first operator scheme and described the second operator scheme.

13. methods according to claim 12, further comprise:

Control the first subscriber identity module;

14. methods according to claim 13, further comprise:

Control the second subscriber identity module;

15. methods according to claim 14,

16. methods according to claim 15,

Wherein, the operation of controlling described radio communication equipment further comprises: control operating in the 3rd operator scheme of described radio communication equipment and operate, in described the 3rd operator scheme, described the first circuit and described second circuit are jointly processed the reception data of the 4th communication channel;

17. methods according to claim 12, further comprise:

Which operator scheme judgement switches to by described pattern commutation circuit by described radio communication equipment.

18. methods according to claim 17,

Wherein, judgement at least one criterion based on from selecting in following every criterion list forming:

The state of described the first circuit;

The state of described second circuit;

The current operator scheme of described radio communication equipment;

The kind of described first communication channel;

The kind of described second communication channel;

The kind of described third communication channel;

Predefine criterion;

User defines criterion;

19. methods according to claim 12,

20. methods according to claim 12,

21. methods according to claim 19,

22. 1 kinds of radio communication equipments, comprising:

The first circuit;

Second circuit;

The second operator scheme, wherein, according to high-speed packet access expansion, described the first circuit and described second circuit are jointly processed the reception data of third communication channel; And

23. radio communication equipments according to claim 22,

Wherein, at least one in described the first circuit and described second circuit comprises at least one in receiver and Fourier-transform circuitry.

24. 1 kinds for controlling the method for radio communication equipment, and described method comprises:

Control the first circuit;

Control second circuit;

In a plurality of operator schemes, controlling operating in of described radio communication equipment operates in the first operator scheme and operates in the second operator scheme, in described the first operator scheme, described the first circuit and described second circuit are independently processed the reception data of first communication channel, and in described the first operator scheme, described second circuit and described the first circuit are independently processed the reception data of second communication channel, in described the second operator scheme, according to high-speed packet access expansion, described the first circuit and described second circuit are jointly processed the reception data of third communication channel, and

The operation of switching described radio communication equipment between described a plurality of operator schemes.

25. methods according to claim 24,

Wherein, at least one that control in the first circuit and control second circuit comprises at least one that control in receiver and execution Fourier-transform circuitry.