CN104427593A - Communication method and apparatus - Google Patents

Communication method and apparatus Download PDF

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Publication number
CN104427593A
CN104427593A CN201310376167.3A CN201310376167A CN104427593A CN 104427593 A CN104427593 A CN 104427593A CN 201310376167 A CN201310376167 A CN 201310376167A CN 104427593 A CN104427593 A CN 104427593A
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Prior art keywords
communication
communication unit
performance parameter
pattern
communication pattern
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CN201310376167.3A
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CN104427593B (en
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赖雪峰
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The invention, which belongs to the network communication field, discloses a communication method and apparatus. The method is applied to a communication terminal including a first communication unit and a second communication unit. The method comprises: a second performance parameter of the second communication unit is detected in a first communication mode, wherein the first communication unit is in a work state and the second communication unit is in a non-work state in the first communication mode; whether the second performance parameter of the second communication unit meets a predetermined condition is determined; if so, the communication terminal is switched from the first communication mode to a second communication mode, wherein the second communication unit is in a work state in the second communication mode and the power consumption of the second communication unit in the work state is higher than power consumption in the non-work state. A first attribute parameter corresponding to the first communication unit is lower than a second attribute parameter corresponding to the second communication unit. Therefore, power consumption of a multi-mode communication terminal for communication mode switching can be substantially reduced.

Description

Communication means and device
Technical field
The present invention relates to network communication field, particularly a kind of communication means and device.
Background technology
Along with the development of mobile communication, in order to realize mobile communication better, two kinds of communication patterns supported by a lot of communication terminal simultaneously, if wherein the first communication pattern will be called by a kind of communication pattern, another kind of communication pattern is called second communication pattern, then communication terminal both can communicate under the first communication pattern, also can communicate under second communication pattern, but, for different communication environments, signal under two kinds of communication patterns have have by force weak, which kind of communication pattern communication terminal uses communicate, it is the problem that current technical field of communication personnel are doing one's utmost to solve always.
Have two kinds of communication modes at present, the first is that two kinds of communication patterns are completely independent, completes respective cell synchronous separately, network selects and the mobile management of Idle state.The second be two kinds of communication patterns completely independent and complete respective cell synchronous separately, network selects and the mobile management of Idle state, if communication terminal is current be in the first communication pattern, and signal under the first communication pattern is more weak, and when the quorum sensing inhibitor of second communication pattern not detected, enter the cycle dormancy of the scheduled time (such as 10 seconds), then restart and carry out cell synchronous, whether the signal detecting second communication pattern exists.
Realizing in process of the present invention, inventor finds that prior art at least exists following problem:
The first communication mode, if the network of second communication pattern does not cover, the second communication pattern of multi-mode communication terminal is in community desynchronizing state, in multi-mode communication terminal, second communication pattern can not enter resting state, and the signal constantly detecting second communication pattern causes the power consumption of multi-mode communication terminal very high.The second communication mode, although the power consumption of multi-mode communication terminal can reduce, frequent starting second communication pattern carries out cell synchronous, and power consumption is also very high.
Summary of the invention
In order to solve the problem of prior art, embodiments provide a kind of communication means and device.Described technical scheme is as follows:
On the one hand, provide a kind of communication means, be applied to communication terminal, described communication terminal comprises the first communication unit and second communication unit, and described method comprises:
Under the first communication pattern, detect the first performance parameter of described second communication unit, wherein, described first communication unit is in running order in the first communication mode, and described second communication unit is in non operating state;
Judge whether the first performance parameter of described second communication unit meets predetermined condition;
When the first performance parameter of described second communication unit meets described predetermined condition, described communication terminal is switched to second communication pattern from described first communication pattern, wherein, in the second communication mode, described second communication unit is in running order, and the in running order power consumption of described second communication unit is higher than the power consumption being in non operating state;
Wherein, the first property parameters that described first communication unit is corresponding is lower than the second property parameters corresponding to described second communication unit.
Preferably, described the first performance parameter detecting described second communication unit under the first communication pattern, comprising:
Described first communication unit is utilized to detect the first performance parameter of the frequency of all described second communication patterns in the first communication mode, obtain the first testing result, and using first performance parameter of described first testing result as the described second communication unit detected in the first communication mode;
Or, described first communication unit is utilized to detect the first performance parameter of the frequency of a preset number described second communication pattern in the first communication mode, obtain the second testing result, and using first performance parameter of described second testing result as the described second communication unit detected in the first communication mode.
Preferably, describedly judge whether the first performance parameter of described second communication unit meets predetermined condition, comprising:
Determine that the first performance parameter is greater than the frequency points of the described second communication pattern of threshold value;
If the frequency points that the first performance parameter is greater than the described second communication pattern of threshold value reaches predetermined number, then judge that the first performance parameter of described second communication unit meets predetermined condition.
Preferably, described by described communication terminal from after described first communication pattern switches to second communication pattern, also comprise:
Carry out the cell synchronous of described second communication pattern, and detect the second performance parameter of described second communication unit after synchronous success;
Described second communication pattern communication is carried out according to the first performance parameter of described second communication unit and the second performance Selecting parameter community.
Preferably, described in carry out the cell synchronous of described second communication pattern after, also comprise:
If synchronization failure, then described communication terminal is switched to described first communication pattern from described second communication pattern.
On the other hand, additionally provide a kind of communicator, be applied to communication terminal, described communication terminal comprises the first communication unit and second communication unit, and described device comprises:
First detection module, for detecting the first performance parameter of described second communication unit under the first communication pattern, wherein, described first communication unit is in running order in the first communication mode, and described second communication unit is in non operating state;
Judge module, for judging whether the first performance parameter of described second communication unit meets predetermined condition;
First handover module, for when the first performance parameter of described second communication unit meets described predetermined condition, described communication terminal is switched to second communication pattern from described first communication pattern, wherein, in the second communication mode, described second communication unit is in running order, and the in running order power consumption of described second communication unit is higher than the power consumption being in non operating state;
Wherein, the first property parameters that described first communication unit is corresponding is lower than the second property parameters corresponding to described second communication unit.
Preferably, described first detection module, the first performance parameter of the frequency of all described second communication patterns is detected for utilizing described first communication unit in the first communication mode, obtain the first testing result, and using first performance parameter of described first testing result as the described second communication unit detected in the first communication mode;
Or, described first detection module, for the first performance parameter utilizing described first communication unit to detect the frequency of a preset number described second communication pattern in the first communication mode, obtain the second testing result, and using first performance parameter of described second testing result as the described second communication unit detected in the first communication mode.
Preferably, described judge module, for determining that the first performance parameter is greater than the frequency points of the described second communication pattern of threshold value; If the frequency points that the first performance parameter is greater than the described second communication pattern of threshold value reaches predetermined number, then judge that the first performance parameter of described second communication unit meets predetermined condition.
Preferably, described device, also comprises:
Synchronization module, for carrying out the cell synchronous of described second communication pattern;
Second detection module, for detecting the second performance parameter of described second communication unit after synchronous success;
Communication module, for carrying out described second communication pattern communication according to the first performance parameter of described second communication unit and the second performance Selecting parameter community.
Preferably, described device, also comprises:
Second handover module, for when synchronization failure, switches to described first communication pattern by described communication terminal from described second communication pattern.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:
By detecting the first performance parameter of second communication unit under the first communication pattern, and after judging that the first performance parameter of second communication unit meets predetermined condition, communication terminal is switched to second communication pattern from the first communication pattern, solve the problem because frequent starting second communication pattern causes power consumption high, greatly reduce the power consumption of multi-mode communication terminal when communication pattern switches.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the communication means flow chart that the embodiment of the present invention one provides;
Fig. 2 is the communication means flow chart that the embodiment of the present invention two provides;
Fig. 3 is the first structural representation of the communicator that the embodiment of the present invention three provides;
Fig. 4 is the second structural representation of the communicator that the embodiment of the present invention three provides;
Fig. 5 is the third structural representation of the communicator that the embodiment of the present invention three provides.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment one
See Fig. 1, embodiments provide a kind of communication means, be applied to communication terminal, this communication terminal comprises the first communication unit and second communication unit, and the method comprises:
101: the first performance parameter detecting second communication unit under the first communication pattern, wherein, under the first communication pattern, the first communication unit is in running order, and second communication unit is in non operating state;
102: judge whether the first performance parameter of second communication unit meets predetermined condition;
103: when the first performance parameter of second communication unit meets predetermined condition, communication terminal is switched to second communication pattern from the first communication pattern, wherein, under second communication pattern, second communication unit is in running order, and the in running order power consumption of second communication unit is higher than the power consumption being in non operating state;
Wherein, the first property parameters that the first communication unit is corresponding is lower than the second property parameters corresponding to second communication unit.
As a kind of preferred embodiment, under the first communication pattern, detect the first performance parameter of second communication unit, comprising:
Under the first communication pattern, utilize the first communication unit to detect the first performance parameter of the frequency of all second communication patterns, obtain the first testing result, and using first performance parameter of the first testing result as the second communication unit detected under the first communication pattern;
Or, under the first communication pattern, utilize the first communication unit to detect the first performance parameter of the frequency of a preset number second communication pattern, obtain the second testing result, and using first performance parameter of the second testing result as the second communication unit detected under the first communication pattern.
As a kind of preferred embodiment, judge whether the first performance parameter of second communication unit meets predetermined condition, comprising:
Determine that the first performance parameter is greater than the frequency points of the second communication pattern of threshold value;
If the frequency points that the first performance parameter is greater than the second communication pattern of threshold value reaches predetermined number, then judge that the first performance parameter of second communication unit meets predetermined condition.
As a kind of preferred embodiment, by communication terminal from after the first communication pattern switches to second communication pattern, also comprise:
Carry out the cell synchronous of second communication pattern, and detect the second performance parameter of second communication unit after synchronous success;
Second communication pattern communication is carried out according to the first performance parameter of second communication unit and the second performance Selecting parameter community.
As a kind of preferred embodiment, after carrying out the cell synchronous of second communication pattern, also comprise:
If synchronization failure, then communication terminal is switched to the first communication pattern from second communication pattern.
The method that the embodiment of the present invention provides, by detecting the first performance parameter of second communication unit under the first communication pattern, and after judging that the first performance parameter of second communication unit meets predetermined condition, communication terminal is switched to second communication pattern from the first communication pattern, solve the problem because frequent starting second communication pattern causes power consumption high, greatly reduce the power consumption of multi-mode communication terminal when communication pattern switches.
Embodiment two
Embodiments provide a kind of communication means, the method is applied to communication terminal.For the ease of understanding, in conjunction with the content of above-described embodiment one, the present embodiment with this communication terminal for having 2G(2rd-Generation, Generation Mobile Telecommunication System technology) the GSM(Global System ofMobile communication of communication pattern, global system for mobile communications) communication pattern and 3G(3rd-Generation, G mobile communication) the LTE(Long Term Evolution of communication pattern, Long Term Evolution) multi-mode communication terminal of communication pattern, and comprise the first communication unit and second communication unit, gsm communication pattern is the first communication pattern, LTE communication pattern is second communication pattern, first communication unit is gsm communication unit, second communication unit is LTE communication unit is example, gsm communication pattern is in for this communication terminal is current, and the first property parameters corresponding to gsm communication unit is illustrated lower than the communication means under the scene of the second property parameters corresponding to LTE communication unit.See Fig. 2, the method comprises:
201, under gsm communication pattern, detect the first performance parameter of LTE communication unit, wherein, under gsm communication pattern, gsm communication unit is in running order, and LTE communication unit is in non operating state.
Particularly, communication terminal is under gsm communication pattern, the basic mobile service extensively covered can be provided, main voice-bearer, note and low-speed data service, general GPRS (General Packet Radio Service, general packet radio service technology) and EDGE(Enhanced Data Rate for GSM Evolution, enhanced data rates for gsm evolution technology) transmit vulgar data service; Wherein, GPRS be gsm mobile telephone user can a kind of mobile data services, GPRS can be described as the continuity of GSM, GPRS was with the continuous mode in channel transmission was different in the past, be transmit with package (Packet) formula, the expense that therefore user bears calculates with its data transmission unit, and its whole channel of non-usage, the transmission rate of GPRS greatly promotes compared with GSM, but GPRS is still GSM mode; EDGE, be a kind of transitional technology from GSM to 3G, it mainly have employed a kind of new modulator approach in gsm system, i.e. state-of-the-art Multislot operation and 8PSK modulation technique, so the large original information of the information that each symbol is comprised, but EDGE is still GSM mode.
And LTE communication pattern is left away by a station terminal (control end/client) long distance to control the technology of another station terminal (remote port/server end) on network.Because LTE communication pattern can easily realize the functions such as telecommuting, technical support, interchange and maintenance management, thus obtain and apply more and more widely.LTE communication pattern mainly carries high-speed data service.A lot of terminal supports gsm communication pattern and LTE communication pattern simultaneously at present, realizes speech business and low-speed data service, realize high-speed data service by LTE communication pattern by gsm communication pattern.
But, no matter be which kind of communication pattern, often kind of communication unit all has the property parameters of the communication pattern performance that can reflect its correspondence, the performance of gsm communication pattern can be reflected with the first property parameters of gsm communication unit, second property parameters of LTE communication unit can reflect that the performance of LTE communication pattern is example, under communication terminal is in gsm communication pattern, if lower than the second property parameters that LTE communication unit is corresponding, the telecommunication service quality provided under the current telecommunication service quality provided under gsm communication pattern of communication terminal is switched to LTE communication pattern lower than communication terminal then can be described, therefore, the first performance parameter by detecting LTE communication unit carrys out the switching whether triggering following step carries out communication pattern.Wherein, the first property parameters that the present embodiment is not corresponding to gsm communication unit limits, and includes but not limited to the data transmission bauds under gsm communication pattern, power consumption etc.The second property parameters that the present embodiment is not corresponding to LTE communication unit equally limits, and includes but not limited to the data transmission bauds, power consumption etc. under the LTE communication pattern corresponding with the data transmission bauds under gsm communication pattern.
Further, about the mode of the first performance parameter of detection LTE communication unit, the following two kinds mode is included but not limited to:
The first detection mode: the first performance parameter utilizing the frequency of all LTE communication patterns of gsm communication unit inspection under gsm communication pattern, obtain the first testing result, and using first performance parameter of the first testing result as the LTE communication unit detected under gsm communication pattern;
The second detection mode: the first performance parameter utilizing the frequency of a gsm communication unit inspection preset number LTE communication pattern under gsm communication pattern, obtain the second testing result, and using first performance parameter of the second testing result as the LTE communication unit detected under gsm communication pattern.
For above-mentioned two kinds of detection modes, the mode detecting the first performance parameter of the frequency of LTE communication pattern is identical, and difference is that the quantity of the frequency of the LTE communication pattern detected is different.For the preset number of the frequency of the LTE communication pattern detected in the second detection mode, the present embodiment does not do concrete restriction.Such as, if the total quantity of the frequency of all LTE communication patterns is 1000, then preset number can be set to 600.No matter adopt which kind of detection mode above-mentioned, due to RSSI(Received Signal Strength Indication, the signal strength signal intensity instruction received) refer to the power of the wireless signal at a specific frequency, comprise the Noise and Interference signal of specified bandwidth, thus RSSI can reflect the performance of communication terminal under LTE communication pattern, therefore, the method that provides of the present embodiment is to detect the first performance parameter of LTE communication unit for RSSI.For the mode of RSSI utilizing gsm communication unit inspection LTE communication unit under gsm communication pattern; because the communication terminal in practical application is in order to realize multi-mode communication; inner usually can be provided with radio frequency chip corresponding to gsm communication pattern and radio frequency chip corresponding to LTE communication pattern; these two kinds of radio frequency chips both can be independently two chips; also can for the chip integrated, the present embodiment does not do concrete restriction to this.Often kind of radio frequency chip all can launch I road signal and Q road signal, and wherein, I road signal and Q road signal are that the signal that radio frequency chip is launched is obtained by quadrature modulation, and therefore, I road signal and Q road signal are two-way orthogonal signalling.The I road signal of the different frequent points launched by the radio frequency chip of gsm communication unit inspection LTE communication pattern and Q road signal, calculate the RSSI of LTE communication unit afterwards again to the power of this two paths of signals.For the ease of understanding, 270 I road signals and the Q road signal of the frequency of arbitrary LTE communication pattern of launching with every 1 millisecond of radio frequency chip to LTE communication pattern are detected as example, then obtain RSSI value by following formulae discovery.
RSSI i = Σ n = 1 270 ( I n 2 + Q n 2 ) 270
Wherein, RSSI irepresent the RSSI of i-th frequency, I nbe the power of the n-th I road signal, Q nbe the power of the n-th Q road signal, n is the arbitrary integer in 1 to 270.
For the first detection mode, the method that the embodiment of the present invention provides can utilize the frequency of gsm communication unit to whole LTE communication pattern to carry out RSSI detection under communication terminal is in gsm communication pattern, obtains the RSSI of the frequency of each LTE communication pattern; Such as: gsm communication unit carries out the RSSI Scanning Detction of full range point totally in the process that communication terminal is standby to the frequency of the Band38/Band39/Band40 of FDD LTE Band7, TDD LTE 2600 LTE communication patterns;
For the second detection mode, the method that the embodiment of the present invention provides utilizes the frequency of gsm communication unit to a preset number LTE communication pattern to carry out RSSI detection under communication terminal is in gsm communication pattern, obtains the RSSI of the frequency of each LTE communication pattern.Such as: according to the configuration of operator, under gsm communication pattern, utilize gsm communication unit to carry out RSSI scanning to the default frequency range of part and specific frequency.
202, judge whether the first performance parameter of LTE communication unit meets predetermined condition.
Particularly, the present embodiment does not limit concrete predetermined condition, and when specifically implementing, this predetermined condition can set according to actual conditions.Judge whether the first performance parameter of LTE communication unit meets the mode of predetermined condition, includes but not limited to:
Determine that the first performance parameter is greater than the frequency points of the LTE communication pattern of threshold value;
If the frequency points that the first performance parameter is greater than the LTE communication pattern of threshold value reaches predetermined number, then judge that the first performance parameter of LTE communication unit meets predetermined condition.
Wherein, the present embodiment does not limit the size of threshold value, when specifically implementing, can set according to the actual requirements.In like manner, the predetermined number that the frequency points that the present embodiment is not greater than the LTE communication pattern of threshold value to the first performance parameter equally reaches limits.For the ease of understanding, with the frequency points detected for 1000, predetermined number 600 is example, if the frequency points that then the first performance parameter is greater than the LTE communication pattern of threshold value reaches 600, then judges that the first performance parameter of LTE communication unit meets predetermined condition.
Except the first performance parameter of above-mentioned judgement LTE communication unit meets except the mode of predetermined condition, other judgment modes can also be adopted, include but not limited to, while the first performance parameter detecting LTE communication unit, detect the first performance parameter of gsm communication unit.Such as, if using first performance parameter of the RSSI of a whole or preset number frequency of the LTE communication pattern of detection as LTE communication unit, then can detect simultaneously all or the RSSI of the frequency of a preset number gsm communication pattern as the first performance parameter of gsm communication unit, calculate the mean value of RSSI of LTE communication unit and the mean value of the RSSI of gsm communication unit respectively more afterwards, if the mean value of the RSSI of LTE communication unit is greater than the mean value of the RSSI of gsm communication unit, then judge that the first performance parameter of LTE communication unit meets predetermined condition.
Certainly, except above-mentioned two kinds judge that the first performance parameter of LTE communication unit meets except the mode of predetermined condition, can also take other judgment modes, the present embodiment does not do concrete restriction to this.
203, when communication terminal is switched to LTE communication pattern from gsm communication pattern, wherein, under LTE communication pattern, LTE communication unit is in running order, and the in running order power consumption of LTE communication unit is higher than the power consumption being in non operating state.
For this step, when the first performance parameter of LTE communication unit meets predetermined condition, namely mean that the signal of current LTE communication pattern is stronger, thus when the first property parameters corresponding to gsm communication unit is lower than the second property parameters that LTE communication unit is corresponding, in order to provide better communication service, communication terminal can be switched to LTE communication pattern from gsm communication pattern.The method provided due to the present embodiment whether meets predetermined condition to determine whether according to the first performance parameter of the LTE communication unit detected under gsm communication pattern to carry out communication pattern switching, thus without the need to frequently opening LTE communication pattern, thus the power consumption caused because frequently opening LTE communication pattern is reduced.
So far, the switching of gsm communication pattern to LTE communication pattern is achieved.Further, be switched to the communication process after LTE communication pattern for communication terminal from gsm communication pattern, the method that the present embodiment provides also comprises following process:
204, carry out the cell synchronous of LTE communication pattern, if synchronously success, perform step 205, if synchronization failure, perform step 207.
For this step, after communication terminal is switched to LTE communication pattern from gsm communication pattern, in order to the communication of LTE communication pattern successfully can be carried out, need the cell synchronous carrying out LTE communication pattern, about the mode of cell synchronous, the present embodiment does not do concrete restriction to this, includes but not limited to carry out Signalling exchange with the cell base station of LTE communication pattern, thus is synchronized to corresponding community.
205, the second performance parameter of LTE communication unit is detected.
Particularly, after the cell synchronous success carrying out LTE communication pattern, in order to carry out the communication of LTE communication pattern, the method that the present embodiment provides also comprises the step of the second performance parameter detecting LTE communication unit, selects community to carry out the communication of LTE communication pattern to enable subsequent step by the second performance parameter of the LTE communication unit detected.Due to RSRP (Reference Signal Receiving Power, Reference Signal Received Power) be the key parameter that can represent wireless signal strength in LTE network, the mean value carrying the signal power that all RE (resource particle) of reference signal receive in certain symbol, thus it can reflect the performance of LTE communication pattern, for this reason, the method that provides of the present embodiment for the second performance parameter of the LTE communication unit detected for RSRP.About the mode of the RSRP of detection LTE communication unit, the present embodiment does not do concrete restriction, includes but not limited to adopt the same manner with the first performance parameter detecting LTE communication pattern.Such as, detect the RSRP of the frequency of all LTE communication patterns, and using the RSRP of testing result as LTE communication unit, or, detect the RSRP of the frequency of a preset number LTE communication pattern, and using the RSRP of testing result as LTE communication unit.Certainly, except above-mentioned detection mode, can also have other detection modes, the present embodiment does not do concrete restriction to this.
206, carry out LTE communication pattern communication according to the first performance parameter of LTE communication unit and the second performance Selecting parameter community, flow process terminates.
For this step, the performance under LTE communication pattern all can be reflected due to the first performance parameter of LTE communication unit and the second performance parameter, when thus carrying out LTE communication pattern communication according to the first performance parameter of LTE communication unit and the second performance Selecting parameter community, communication quality can be ensured.About the mode of carrying out LTE communication pattern communication according to the first performance parameter of LTE communication unit and the second performance Selecting parameter community, the present embodiment does not do concrete restriction.Still with the first performance parameter of LTE communication unit for RSSI, second performance parameter of LTE communication unit is RSRP is example, then the specific implementation process of this step includes but not limited to that RSSI and RSRP according to the LTE communication unit detected calculates the RSRQ(ReferenceSignal Receiving Quality of LTE communication unit, Reference Signal Received Quality), select the maximum frequency respective cell of RSRQ to carry out LTE pattern communication.
Particularly, calculate the RSRQ of LTE communication unit according to RSSI and RSRP of the LTE communication unit detected, the process selecting the maximum frequency respective cell of RSRQ to carry out LTE pattern communication includes but not limited to following a few step:
First, RSRP and RSSI of the LTE communication unit of detection is removed, calculates the RSRQ of LTE communication unit;
Wherein, RSRQ is the ratio of RSRP and RSSI because both measure based on bandwidth may be different, can adjust with a coefficient N, i.e. RSRQ=N*RSRP/RSSI.Owing to generally can detect the frequency of multiple LTE communication pattern, so when the RSSI of the frequency of each LTE communication pattern is greater than default threshold value, by the RSRP that the frequency detecting this LTE communication pattern is corresponding, the RSRQ that the frequency of this LTE communication pattern is corresponding can be obtained.
Secondly, after calculating the RSRQ of LTE communication unit, select community corresponding to the maximum frequency of RSRQ to carry out LTE pattern communication.
207, communication terminal is switched to gsm communication pattern from LTE communication pattern.
For this step, after communication terminal is switched to LTE communication pattern from gsm communication pattern, due to the cell synchronous failure of LTE communication pattern, thus the communication of LTE communication pattern cannot be carried out, for this reason, the method that the present embodiment provides takes mode communication terminal being switched to gsm communication pattern from LTE communication pattern, thus the follow-up gsm communication pattern of taking of communication terminal is communicated, and then ensures the quality of communication service.
It should be noted that, the present embodiment only with the first communication pattern of multi-mode communication terminal for gsm communication pattern, second communication pattern is LTE communication pattern is example, the communication means that the present embodiment provides is illustrated, in practical application, if the first communication pattern of multi-mode communication terminal is other communication patterns, or second communication pattern is other communication patterns, such as, first communication pattern is 2G communication pattern, second communication pattern is 4G(4rd-Generation, forth generation mobile communication technology) communication pattern, or the first communication pattern is 3G communication pattern, second communication pattern is 4G communication pattern etc., the method that the present embodiment provides is applicable equally, moreover, the method that the present embodiment provides also is applicable to following 5G(5rd-Generation, 5th third-generation mobile communication technology), 6G(6rd-Generation, 6th third-generation mobile communication technology) etc. the switching of different communication modes, it is identical that the method that concrete communication process and the present embodiment provide realizes principle, repeat no longer one by one herein.
The method that the embodiment of the present invention provides, by detecting the first performance parameter of second communication unit under the first communication pattern, and after judging that the first performance parameter of second communication unit meets predetermined condition, communication terminal is switched to second communication pattern from the first communication pattern, solve the problem because frequent starting second communication pattern causes power consumption high, greatly reduce the power consumption of multi-mode communication terminal when communication pattern switches.
Embodiment three
See Fig. 3, embodiments provide a kind of communicator, be applied to communication terminal, communication terminal comprises the first communication unit and second communication unit, and this device comprises:
First detection module 31, for detecting the first performance parameter of second communication unit under the first communication pattern, wherein, under the first communication pattern, the first communication unit is in running order, and second communication unit is in non operating state;
Judge module 32, for judging whether the first performance parameter of second communication unit meets predetermined condition;
First handover module 33, for when the first performance parameter of second communication unit meets predetermined condition, communication terminal is switched to second communication pattern from the first communication pattern, wherein, under second communication pattern, second communication unit is in running order, and the in running order power consumption of second communication unit is higher than the power consumption being in non operating state;
Wherein, the first property parameters that the first communication unit is corresponding is lower than the second property parameters corresponding to second communication unit.
As a kind of preferred embodiment, first detection module 31, for the first performance parameter utilizing the first communication unit to detect the frequency of all second communication patterns under the first communication pattern, obtain the first testing result, and using first performance parameter of the first testing result as the second communication unit detected under the first communication pattern;
Or, first detection module 31, for the first performance parameter utilizing the first communication unit to detect the frequency of a preset number second communication pattern under the first communication pattern, obtain the second testing result, and using first performance parameter of the second testing result as the second communication unit detected under the first communication pattern.
As a kind of preferred embodiment, judge module 32, for determining that the first performance parameter is greater than the frequency points of the second communication pattern of threshold value; If the frequency points that the first performance parameter is greater than the second communication pattern of threshold value reaches predetermined number, then judge that the first performance parameter of second communication unit meets predetermined condition.
As a kind of preferred embodiment, see Fig. 4, this device, also comprises:
Synchronization module 34, for carrying out the cell synchronous of second communication pattern;
Second detection module 35, for detecting the second performance parameter of second communication unit after synchronous success;
Communication module 36, for carrying out second communication pattern communication according to the first performance parameter of second communication unit and the second performance Selecting parameter community.
As a kind of preferred embodiment, see Fig. 5, this device, also comprises:
Second handover module 37, for when synchronization failure, switches to the first communication pattern by communication terminal from second communication pattern.
The device that the embodiment of the present invention provides, by detecting the first performance parameter of second communication unit under the first communication pattern, and after judging that the first performance parameter of second communication unit meets predetermined condition, communication terminal is switched to second communication pattern from the first communication pattern, solve the problem because frequent starting second communication pattern causes power consumption high, greatly reduce the power consumption of multi-mode communication terminal when communication pattern switches.
It should be noted that: the communicator that above-described embodiment provides is when communicating, only be illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional modules, internal structure by device is divided into different functional modules, to complete all or part of function described above.In addition, the communicator that above-described embodiment provides and communication means embodiment belong to same design, and its specific implementation process refers to embodiment of the method, repeats no more here.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
These are only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. a communication means, is applied to communication terminal, and described communication terminal comprises the first communication unit and second communication unit, it is characterized in that, described method comprises:
Under the first communication pattern, detect the first performance parameter of described second communication unit, wherein, described first communication unit is in running order in the first communication mode, and described second communication unit is in non operating state;
Judge whether the first performance parameter of described second communication unit meets predetermined condition;
When the first performance parameter of described second communication unit meets described predetermined condition, described communication terminal is switched to second communication pattern from described first communication pattern, wherein, in the second communication mode, described second communication unit is in running order, and the in running order power consumption of described second communication unit is higher than the power consumption being in non operating state;
Wherein, the first property parameters that described first communication unit is corresponding is lower than the second property parameters corresponding to described second communication unit.
2. method according to claim 1, is characterized in that, described the first performance parameter detecting described second communication unit under the first communication pattern, comprising:
Described first communication unit is utilized to detect the first performance parameter of the frequency of all described second communication patterns in the first communication mode, obtain the first testing result, and using first performance parameter of described first testing result as the described second communication unit detected in the first communication mode;
Or, described first communication unit is utilized to detect the first performance parameter of the frequency of a preset number described second communication pattern in the first communication mode, obtain the second testing result, and using first performance parameter of described second testing result as the described second communication unit detected in the first communication mode.
3. method according to claim 2, is characterized in that, describedly judges whether the first performance parameter of described second communication unit meets predetermined condition, comprising:
Determine that the first performance parameter is greater than the frequency points of the described second communication pattern of threshold value;
If the frequency points that the first performance parameter is greater than the described second communication pattern of threshold value reaches predetermined number, then judge that the first performance parameter of described second communication unit meets predetermined condition.
4. method according to claim 1, is characterized in that, described by described communication terminal from after described first communication pattern switches to second communication pattern, also comprise:
Carry out the cell synchronous of described second communication pattern, and detect the second performance parameter of described second communication unit after synchronous success;
Described second communication pattern communication is carried out according to the first performance parameter of described second communication unit and the second performance Selecting parameter community.
5. method according to claim 4, is characterized in that, described in carry out the cell synchronous of described second communication pattern after, also comprise:
If synchronization failure, then described communication terminal is switched to described first communication pattern from described second communication pattern.
6. a communicator, is applied to communication terminal, and described communication terminal comprises the first communication unit and second communication unit, it is characterized in that, described device comprises:
First detection module, for detecting the first performance parameter of described second communication unit under the first communication pattern, wherein, described first communication unit is in running order in the first communication mode, and described second communication unit is in non operating state;
Judge module, for judging whether the first performance parameter of described second communication unit meets predetermined condition;
First handover module, for when the first performance parameter of described second communication unit meets described predetermined condition, described communication terminal is switched to second communication pattern from described first communication pattern, wherein, in the second communication mode, described second communication unit is in running order, and the in running order power consumption of described second communication unit is higher than the power consumption being in non operating state;
Wherein, the first property parameters that described first communication unit is corresponding is lower than the second property parameters corresponding to described second communication unit.
7. device according to claim 6, it is characterized in that, described first detection module, the first performance parameter of the frequency of all described second communication patterns is detected for utilizing described first communication unit in the first communication mode, obtain the first testing result, and using first performance parameter of described first testing result as the described second communication unit detected in the first communication mode;
Or, described first detection module, for the first performance parameter utilizing described first communication unit to detect the frequency of a preset number described second communication pattern in the first communication mode, obtain the second testing result, and using first performance parameter of described second testing result as the described second communication unit detected in the first communication mode.
8. device according to claim 7, is characterized in that, described judge module, for determining that the first performance parameter is greater than the frequency points of the described second communication pattern of threshold value; If the frequency points that the first performance parameter is greater than the described second communication pattern of threshold value reaches predetermined number, then judge that the first performance parameter of described second communication unit meets predetermined condition.
9. device according to claim 6, is characterized in that, described device, also comprises:
Synchronization module, for carrying out the cell synchronous of described second communication pattern;
Second detection module, for detecting the second performance parameter of described second communication unit after synchronous success;
Communication module, for carrying out described second communication pattern communication according to the first performance parameter of described second communication unit and the second performance Selecting parameter community.
10. device according to claim 9, is characterized in that, described device, also comprises:
Second handover module, for when synchronization failure, switches to described first communication pattern by described communication terminal from described second communication pattern.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106231691A (en) * 2016-08-31 2016-12-14 西可通信技术设备（河源）有限公司 A kind of multi-mode communication system of selection of smart mobile phone
CN107241787A (en) * 2016-03-29 2017-10-10 华为技术有限公司 Transmission equipment and transmission method in mobile retransmission network

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101072435A (en) * 2007-05-25 2007-11-14 上海银软信息科技有限公司 Control method for automatically switching network multi-modes for wireless Internet card
CN101106826A (en) * 2007-08-27 2008-01-16 中兴通讯股份有限公司 Automatic network selection method and automatic network selection device
CN101193413A (en) * 2006-11-22 2008-06-04 大唐移动通信设备有限公司 A multi-network mode switching method and its communication device
CN101888680A (en) * 2009-05-11 2010-11-17 联芯科技有限公司 Method for reelecting/switching 2G mode into 3G mode and dual-mode single-standby terminal device
CN101965033A (en) * 2010-04-01 2011-02-02 展讯通信（上海）有限公司 Global system for mobile communication (GSM) neighbor cell searching method for dual-module terminal and dual-module terminal
CN102036352A (en) * 2010-12-14 2011-04-27 工业和信息化部电信传输研究所 Multimode mobile communication terminal and working method thereof
KR101077487B1 (en) * 2004-08-20 2011-10-27 에스케이 텔레콤주식회사 Method and System for Performing Hand-over of Multimode-Multiband Terminal by using Multi Target Cell in Mobile Communication Environment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101077487B1 (en) * 2004-08-20 2011-10-27 에스케이 텔레콤주식회사 Method and System for Performing Hand-over of Multimode-Multiband Terminal by using Multi Target Cell in Mobile Communication Environment
CN101193413A (en) * 2006-11-22 2008-06-04 大唐移动通信设备有限公司 A multi-network mode switching method and its communication device
CN101072435A (en) * 2007-05-25 2007-11-14 上海银软信息科技有限公司 Control method for automatically switching network multi-modes for wireless Internet card
CN101106826A (en) * 2007-08-27 2008-01-16 中兴通讯股份有限公司 Automatic network selection method and automatic network selection device
CN101888680A (en) * 2009-05-11 2010-11-17 联芯科技有限公司 Method for reelecting/switching 2G mode into 3G mode and dual-mode single-standby terminal device
CN101965033A (en) * 2010-04-01 2011-02-02 展讯通信（上海）有限公司 Global system for mobile communication (GSM) neighbor cell searching method for dual-module terminal and dual-module terminal
CN102036352A (en) * 2010-12-14 2011-04-27 工业和信息化部电信传输研究所 Multimode mobile communication terminal and working method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107241787A (en) * 2016-03-29 2017-10-10 华为技术有限公司 Transmission equipment and transmission method in mobile retransmission network
CN106231691A (en) * 2016-08-31 2016-12-14 西可通信技术设备（河源）有限公司 A kind of multi-mode communication system of selection of smart mobile phone

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