CN104936246A - SRVCC measurement method of terminal and the terminal - Google Patents
SRVCC measurement method of terminal and the terminal Download PDFInfo
- Publication number
- CN104936246A CN104936246A CN201410109413.3A CN201410109413A CN104936246A CN 104936246 A CN104936246 A CN 104936246A CN 201410109413 A CN201410109413 A CN 201410109413A CN 104936246 A CN104936246 A CN 104936246A
- Authority
- CN
- China
- Prior art keywords
- frequency
- communication module
- network
- measurement result
- communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention discloses a SRVCC measurement method of a terminal and the terminal. The method comprises the following steps that a first communication module acquires a frequency point f which is currently attached to a second communication module, whether the f is a frequency point in a distinct-system adjacent region frequency point list F is determined, a nearest adjacent region frequency point measurement result of the second communication module is acquired when the f is the frequency point in the distinct-system adjacent region frequency point list F, the acquired adjacent region frequency point measurement result is sent to a network side and the f is taken as an optimal frequency point and is reported to the network side; when the f is not the frequency point in the distinct-system adjacent region frequency point list F, the nearest adjacent region frequency point measurement result of the second communication module and measurement time information are acquired, the second communication module is notified to measure a frequency point in a difference set of the F and M when a difference value of current time and the measurement time is less than or equal to a setting threshold, the measurement result and the nearest adjacent region frequency point measurement result are acquired and reported; when the difference value of the current time and the measurement time is greater than the setting threshold, the second communication module is notified to measure all the frequency points in the F, the measurement results are acquired and reported; a SRVCC measurement command is received and the SRVCC is executed till the optimal frequency point is reached.
Description
Technical field
The present invention relates to terminal measuring technique, particularly relate to a kind of SRVCC method of measurement and terminal of terminal.
Background technology
According to third generation partner program (3GPP, 3rd Generation Partnership Project) standard, VoLTE(Voice over LTE) terminal should support circuit domain dropping (CSFB, Circuit SwitchedFallback) and 2/3G module, belong to and singly treat terminal, and only have a set of radio frequency.When VoLTE is mono-be under the VoLTE network coverage until terminal time, terminal works is under VoLTE module; When terminal is under the CSFB network coverage not supporting VoLTE, terminal works is under CSFB pattern; When terminal works is under the 2/3G network coverage, terminal works is under 2/3G network; According to 3GPP standard, when terminal moves to 2/3G covering in the middle of VoLTE call is carried out from VoLTE overlay area, single wireless voice calling continuity (SRVCC, Single Radio Voice Call Continuity) should be passed through call is switched to 2/3G CS call to keep voice continuity from VoLTE speech.
According to 3GPP standard, SRVCC should by the measurement triggering of terminal when connected state to 2/3G signal, measurement time slot (Measurement GAP) required when base station (eNB) needs configurating terminal to measure and thresholding.As shown in Figure 1, treat that because VoLTE is mono-terminal only has a set of radio frequency, VoLTE mono-until terminal carrying out alien frequencies, different system frequency depends on network configuration Measurement GAP and measures alien frequencies, the similarities and differences frequency when measuring.When carrying out SRVCC and measuring, LTE module and 2/3G module timesharing can only take radio-frequency channel and measure, and the throughput of LTE is comparatively without reduction about 5% ~ 10% during Measurement GAP.
Because the 2/3G network bandwidth is narrower, frequency is more; When carrying out SRVCC and measuring, terminal needs the frequency measured more, and can only measure an alien frequencies or different system frequency in each Measurement GAP configured at each network side, causes the SRVCC measuring process of terminal to need long time.For the typical scene of China Mobile, code division multiple access (the TD-SCDMA of time division synchronous, TimeDivision-Synchronous Code Division Multiple Access) frequency of system has 9, global system for mobile communications (GSM, Global System for Mobile Communications) frequency is close to 160, smoothing factor is 3, if the network side configuration Measurement GAP cycle is 80ms, whole SRVCC measuring process needs the time of 40s, matches with the actual field testing time of general 1 minute.Consider the mobility of terminal, in this time of nearly 1 minute, for the low-speed mobile users of 30km/h, user moves 500m during this period of time, the coverage distance of a chances are community.That is before, the Target cell measured there occurs again more serious loss or decline, has very large probability to switch the situation of failure.
VoLTE is mono-treats that terminal needs network side to configure Measurement GAP to carry out the measurement of the different system of alien frequencies, and Measurement GAP can affect the throughput of LTE module itself, affects Consumer's Experience.
Summary of the invention
The embodiment of the present invention is for solving the problems of the technologies described above, a kind of single wireless voice calling continuity method of measurement and terminal of terminal are provided, the existing measurement result of 2/3G module can be made full use of, greatly shorten SRVCC Measuring Time, thus improve SRVCC handover success rate.
The technical scheme of the embodiment of the present invention is achieved in that
A SRVCC method of measurement for terminal, described terminal has first communication module and second communication module, described first communication module can with the first communication, described second communication module can with second communication network service; For described first communication module configures the different system adjacent cell frequency list F of described second communication network, for described second communication module configures the homologous ray adjacent area frequency list M of described second communication network; Described method comprises:
Described first communication module obtains the frequency f of the current attachment of described second communication module, and determine that whether described frequency f is the frequency in described different system adjacent cell frequency list F, the adjacent area frequency measurement result that described second communication module is nearest is obtained when being, send the adjacent area frequency measurement result obtained to network side, and described frequency f is reported to described network side as optimum frequency; And when receiving the single wireless voice calling continuity SRVCC measuring command that described network side sends, perform single wireless voice calling continuity to described frequency f;
When described frequency f is not the frequency in described different system adjacent cell frequency list F, obtain the measurement result of the adjacent area frequency of the nearest described second communication network of described second communication module and measure time information, when determining that current time and the described difference measuring the moment are less than or equal to setting threshold, notify that described second communication module is measured the frequency in the difference set of described different system adjacent cell frequency list F and described homologous ray adjacent area frequency list M, obtain the measurement result that described second communication module is current, measurement result together with nearest adjacent area frequency reports to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency, when current time and the described difference measuring the moment are greater than setting threshold, notify that described second communication module is measured all frequencies in described different system adjacent cell frequency list F, obtain the current measurement result of described second communication module and obtained measurement result is reported to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency.
Preferably, the frequency collection in described homologous ray adjacent area frequency list M is the subset of the frequency collection in described different system adjacent cell frequency list F.
Preferably, described first communication module is forth generation network communication module, and described second communication module is the second generation or third generation networks communication module;
Accordingly, described first network is forth generation communication network, and described first network is the second generation or third generation communication network.
A kind of terminal, described terminal has first communication module and second communication module, described first communication module can with the first communication, described second communication module can with second communication network service; It is characterized in that, described terminal also comprises:
Configuration module, for configuring the different system adjacent cell frequency list F of described second communication network for described first communication module, for described second communication module configures the homologous ray adjacent area frequency list M of described second communication network;
Described first communication module, for obtaining the frequency f of the current attachment of described second communication module, and determine that whether described frequency f is the frequency in described different system adjacent cell frequency list F, the adjacent area frequency measurement result that described second communication module is nearest is obtained when being, send the adjacent area frequency measurement result obtained to network side, and described frequency f is reported to described network side as optimum frequency; And when receiving the single wireless voice calling continuity SRVCC measuring command that described network side sends, perform single wireless voice calling continuity to described frequency f;
When described frequency f is not the frequency in described different system adjacent cell frequency list F, obtain the measurement result of the adjacent area frequency of the nearest described second communication network of described second communication module and measure time information, when determining that current time and the described difference measuring the moment are less than or equal to setting threshold, notify that described second communication module is measured the frequency in the difference set of described different system adjacent cell frequency list F and described homologous ray adjacent area frequency list M, obtain the measurement result that described second communication module is current, measurement result together with nearest adjacent area frequency reports to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency, when current time and the described difference measuring the moment are greater than setting threshold, notify that described second communication module is measured all frequencies in described different system adjacent cell frequency list F, obtain the current measurement result of described second communication module and obtained measurement result is reported to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency,
Described second communication module, for receiving the frequency measurement instruction that described first communication module sends, measures relevant frequency to according to described frequency measurement instruction.
Preferably, the frequency collection in described homologous ray adjacent area frequency list M is the subset of the frequency collection in described different system adjacent cell frequency list F.
Preferably, described first communication module is forth generation network communication module, and described second communication module is the second generation or third generation networks communication module;
Accordingly, described first network is forth generation communication network, and described first network is the second generation or third generation communication network.
In the embodiment of the present invention, terminal has first communication module and second communication module, first communication module can with the first communication, second communication module can with second communication network service; It is characterized in that, be the different system adjacent cell frequency list F of first communication module configuration second communication network, is the homologous ray adjacent area frequency list M of second communication module configuration second communication network; First communication module obtains the frequency f of the current attachment of second communication module, and determine that whether frequency f is the frequency in different system adjacent cell frequency list F, second communication module nearest adjacent area frequency measurement result is obtained when being, send the adjacent area frequency measurement result obtained to network side, and frequency f is reported to network side as optimum frequency; And when receiving the single wireless voice calling continuity SRVCC measuring command that network side sends, perform single wireless voice calling continuity to frequency f; When frequency f is not the frequency in different system adjacent cell frequency list F, obtain the measurement result of the adjacent area frequency of the nearest second communication network of second communication module and measure time information, when determining that current time is less than or equal to setting threshold with the difference measuring the moment, notice second communication module is measured the frequency in the difference set of different system adjacent cell frequency list F and homologous ray adjacent area frequency list M, obtain the measurement result that second communication module is current, the measurement result together with nearest adjacent area frequency reports to network side; Receive optimum frequency and the SRVCC measuring command of network side transmission, perform single wireless voice calling continuity to optimum frequency; When current time is greater than setting threshold with the difference measuring the moment, notice second communication module is measured all frequencies in different system adjacent cell frequency list F, obtains the current measurement result of second communication module and obtained measurement result is reported to network side; Receive optimum frequency and the SRVCC measuring command of network side transmission, perform single wireless voice calling continuity to optimum frequency.
Compared with prior art, the technical scheme of the embodiment of the present invention has following beneficial effect at least:
The Double RF ability utilizing terminal to have, does not need network side to configure Measurement GAP, compared with terminal, improves 5% ~ 10% throughput with VoLTE mono-treating.
Take full advantage of 2/3G module and have measurement result, substantially reduce SRVCC Measuring Time, improve SRVCC handover success rate.
Accompanying drawing explanation
Fig. 1 is the flow chart of the single wireless voice calling continuity method of measurement of the terminal of the embodiment of the present invention;
Fig. 2 is the composition structural representation of the terminal of the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, by the following examples also with reference to accompanying drawing, the present invention is described in more detail.
The embodiment of the present invention describes a kind of single wireless voice calling continuity method of measurement of terminal, described terminal has first communication module and second communication module, described first communication module can with the first communication, described second communication module can with second communication network service; It is characterized in that, for described first communication module configures the different system adjacent cell frequency list F of described second communication network, for described second communication module configures the homologous ray adjacent area frequency list M of described second communication network;
Described first communication module obtains the frequency f of the current attachment of described second communication module, and determine that whether described frequency f is the frequency in described different system adjacent cell frequency list F, the adjacent area frequency measurement result that described second communication module is nearest is obtained when being, send the adjacent area frequency measurement result obtained to network side, and described frequency f is reported to described network side as optimum frequency; And when receiving the single wireless voice calling continuity SRVCC measuring command that described network side sends, perform single wireless voice calling continuity to described frequency f;
When described frequency f is not the frequency in described different system adjacent cell frequency list F, obtain the measurement result of the adjacent area frequency of the nearest described second communication network of described second communication module and measure time information, when determining that current time and the described difference measuring the moment are less than or equal to setting threshold, notify that described second communication module is measured the frequency in the difference set of described different system adjacent cell frequency list F and described homologous ray adjacent area frequency list M, obtain the measurement result that described second communication module is current, measurement result together with nearest adjacent area frequency reports to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency, when current time and the described difference measuring the moment are greater than setting threshold, notify that described second communication module is measured all frequencies in described different system adjacent cell frequency list F, obtain the current measurement result of described second communication module and obtained measurement result is reported to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency.
Preferably, the frequency collection in described homologous ray adjacent area frequency list M is the subset of the frequency collection in described different system adjacent cell frequency list F.
Preferably, described first communication module is forth generation network communication module, and described second communication module is the second generation or third generation networks communication module;
Accordingly, described first network is forth generation communication network, and described first network is the second generation or third generation communication network.
Below by way of concrete example, illustrate the essence of technical solution of the present invention further.
In the embodiment of the present invention, terminal is support the double-standby terminal of LTE4G and 2/3G, and Fig. 1 is the flow chart of the single wireless voice calling continuity method of measurement of the terminal of the embodiment of the present invention, and as shown in Figure 1, SRVCC method of measurement mainly comprises the following steps:
Step 101, double-standby terminal reports network enabled ability to network side;
When terminal is in VoLTE overlay area, the LTE module of terminal is attached in LTE network, and the 2/3G module of terminal is attached on 2/3G network.LTE module takies radio-frequency channel 1,2/3G module and takies radio-frequency channel 2.
VoLTE double-standby terminal is when carrying out start attachment or TAU, and LTE module reports 2/3/4G measurement capability to network, and 2/3G module reports 2/3G single mode measurement capability to network.LTE module is by terminal Double RF channel capacity report network.
Step 102, network side is the LTE module configuration 2/3G different system adjacent cell frequency list F of terminal, is the 2/3G block configuration 2/3G homologous ray frequency list M of terminal;
LTE network is after receiving the instruction of terminal Double RF ability, can not be terminal configuration Measurement GAP when the different system adjacent cell of LTE module configuration connected state 2/3G for terminal measures frequency, only for the LTE module of terminal issues 2/3G different system adjacent cell frequency list F.2/3G network can issue 2/3G homologous ray frequency list M for the 2/3G module of terminal.
Step 103, the LTE module of VoLTE double-standby terminal carries out SRVCC measurement.
The LTE module of VoLTE double-standby terminal is receiving after the different system adjacent cell of 2/3G that network issues measures frequency list F, measures in such a way:
1) LTE module obtains the frequency f of the 2/3G Serving cell of current 2/3G module attachment to 2/3G module;
2) if f is comprised in frequency list F, then following process is performed:
I.LTE module is to the measurement result of the nearest 2/3G adjacent area frequency of 2/3G module polls;
Ii.LTE module sends this measurement result to LTE network, and is reported as optimum measurement result by frequency f after getting the nearest adjacent area frequency measurement result of 2/3G module;
The order of iii.LTE network sending measuring, LTE module performs SRVCC to 2/3G frequency f;
3) if f is not comprised in frequency list F, now timestamp t1 is recorded;
4) LTE module is to the measurement result of the nearest 2/3G adjacent area frequency of 2/3G module polls and Measuring Time stamp t2 thereof;
If i. t1-t2<=T(wherein, T is the time threshold of setting, can set as required), then perform following process:
A). terminal 2/3G module takies the frequency comprised in the difference set of 2 couples of list F and the M in radio-frequency channel immediately and carries out continuous measurement;
B) measurement result that the measurement result of former 2/3G module comprises frequency together with F and M difference set is together reported LTE network by .LTE module;
C) .LTE network is chosen optimum frequency and is issued SRVCC measuring command, and LTE module performs SRVCC to this frequency;
If ii. t1-t2>T, then perform following process:
A). terminal 2/3G module takies the frequency comprised in the frequency list F of 2 pairs, radio-frequency channel immediately and carries out continuous measurement;
B). this measurement result is reported LTE network by terminal LTE module;
C) .LTE network is chosen optimum frequency and is issued SRVCC measuring command, and LTE module performs SRVCC to this frequency.
Fig. 2 is the composition structural representation of the terminal of the embodiment of the present invention, as shown in Figure 2, the terminal of the embodiment of the present invention has first communication module 21 and second communication module 22, described first communication module 21 can with the first communication, described second communication module 22 can with second communication network service; Described terminal also comprises: configuration module 23;
Configuration module 23, for configuring the different system adjacent cell frequency list F of described second communication network for described first communication module, for described second communication module configures the homologous ray adjacent area frequency list M of described second communication network;
Described first communication module 21, for obtaining the frequency f of the current attachment of described second communication module, and determine that whether described frequency f is the frequency in described different system adjacent cell frequency list F, the adjacent area frequency measurement result that described second communication module is nearest is obtained when being, send the adjacent area frequency measurement result obtained to network side, and described frequency f is reported to described network side as optimum frequency; And when receiving the single wireless voice calling continuity SRVCC measuring command that described network side sends, perform single wireless voice calling continuity to described frequency f;
When described frequency f is not the frequency in described different system adjacent cell frequency list F, obtain the measurement result of the adjacent area frequency of the nearest described second communication network of described second communication module and measure time information, when determining that current time and the described difference measuring the moment are less than or equal to setting threshold, notify that described second communication module is measured the frequency in the difference set of described different system adjacent cell frequency list F and described homologous ray adjacent area frequency list M, obtain the measurement result that described second communication module is current, measurement result together with nearest adjacent area frequency reports to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency, when current time and the described difference measuring the moment are greater than setting threshold, notify that described second communication module is measured all frequencies in described different system adjacent cell frequency list F, obtain the current measurement result of described second communication module and obtained measurement result is reported to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency,
Described second communication module 22, for receiving the frequency measurement instruction that described first communication module sends, measures relevant frequency to according to described frequency measurement instruction.
In the terminal of the embodiment of the present invention, the frequency collection in described homologous ray adjacent area frequency list M is the subset of the frequency collection in described different system adjacent cell frequency list F.
In the terminal of the embodiment of the present invention, described first communication module is forth generation network communication module, and described second communication module is the second generation or third generation networks communication module;
Accordingly, described first network is forth generation communication network, and described first network is the second generation or third generation communication network.
It will be appreciated by those skilled in the art that the practical function of each processing unit in the terminal shown in Fig. 2 can refer to the associated description of the single wireless voice calling continuity method of measurement of aforementioned terminals and understands.It will be appreciated by those skilled in the art that the function of each processing unit in the terminal shown in Fig. 2 realizes by the program run on processor, also realize by concrete logical circuit.
Between technical scheme described in the embodiment of the present invention, when not conflicting, can combination in any.
In several embodiment provided by the present invention, should be understood that, disclosed method, device and electronic equipment, can realize by another way.Apparatus embodiments described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, and as: multiple unit or assembly can be in conjunction with, maybe can be integrated into another system, or some features can be ignored, or do not perform.In addition, the coupling each other of shown or discussed each part or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of equipment or unit or communication connection can be electrical, machinery or other form.
The above-mentioned unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, also can be distributed in multiple network element; Part or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can all be integrated in a processing unit, also can be each unit individually as a unit, also can two or more unit in a unit integrated; Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that hardware also can be adopted to add application function unit realizes.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: movable storage device, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
Or, if the above-mentioned integrated unit of the embodiment of the present invention using the form of applied function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.Based on such understanding, the technical scheme of the embodiment of the present invention can embody with the form of application product the part that prior art contributes in essence in other words, these computer application products are stored in a storage medium, comprise some instructions and perform all or part of of method described in each embodiment of the present invention in order to make a computer equipment (can be personal computer, server or the network equipment etc.).And aforesaid storage medium comprises: movable storage device, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
Protection scope of the present invention is not limited thereto, and is familiar with those skilled in the art in the technical scope that the present invention discloses, and can expect change easily or replace, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a SRVCC method of measurement for terminal, described terminal has first communication module and second communication module, described first communication module can with the first communication, described second communication module can with second communication network service; It is characterized in that, for described first communication module configures the different system adjacent cell frequency list F of described second communication network, for described second communication module configures the homologous ray adjacent area frequency list M of described second communication network; Described method comprises:
Described first communication module obtains the frequency f of the current attachment of described second communication module, and determine that whether described frequency f is the frequency in described different system adjacent cell frequency list F, the adjacent area frequency measurement result that described second communication module is nearest is obtained when being, send the adjacent area frequency measurement result obtained to network side, and described frequency f is reported to described network side as optimum frequency; And when receiving the single wireless voice calling continuity SRVCC measuring command that described network side sends, perform single wireless voice calling continuity to described frequency f;
When described frequency f is not the frequency in described different system adjacent cell frequency list F, obtain the measurement result of the adjacent area frequency of the nearest described second communication network of described second communication module and measure time information, when determining that current time and the described difference measuring the moment are less than or equal to setting threshold, notify that described second communication module is measured the frequency in the difference set of described different system adjacent cell frequency list F and described homologous ray adjacent area frequency list M, obtain the measurement result that described second communication module is current, measurement result together with nearest adjacent area frequency reports to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency, when current time and the described difference measuring the moment are greater than setting threshold, notify that described second communication module is measured all frequencies in described different system adjacent cell frequency list F, obtain the current measurement result of described second communication module and obtained measurement result is reported to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency.
2. method according to claim 1, is characterized in that, the frequency collection in described homologous ray adjacent area frequency list M is the subset of the frequency collection in described different system adjacent cell frequency list F.
3. method according to claim 1, is characterized in that, described first communication module is forth generation network communication module, and described second communication module is the second generation or third generation networks communication module;
Accordingly, described first network is forth generation communication network, and described first network is the second generation or third generation communication network.
4. a terminal, described terminal has first communication module and second communication module, described first communication module can with the first communication, described second communication module can with second communication network service; It is characterized in that, described terminal also comprises:
Configuration module, for configuring the different system adjacent cell frequency list F of described second communication network for described first communication module, for described second communication module configures the homologous ray adjacent area frequency list M of described second communication network;
Described first communication module, for obtaining the frequency f of the current attachment of described second communication module, and determine that whether described frequency f is the frequency in described different system adjacent cell frequency list F, the adjacent area frequency measurement result that described second communication module is nearest is obtained when being, send the adjacent area frequency measurement result obtained to network side, and described frequency f is reported to described network side as optimum frequency; And when receiving the single wireless voice calling continuity SRVCC measuring command that described network side sends, perform single wireless voice calling continuity to described frequency f;
When described frequency f is not the frequency in described different system adjacent cell frequency list F, obtain the measurement result of the adjacent area frequency of the nearest described second communication network of described second communication module and measure time information, when determining that current time and the described difference measuring the moment are less than or equal to setting threshold, notify that described second communication module is measured the frequency in the difference set of described different system adjacent cell frequency list F and described homologous ray adjacent area frequency list M, obtain the measurement result that described second communication module is current, measurement result together with nearest adjacent area frequency reports to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency, when current time and the described difference measuring the moment are greater than setting threshold, notify that described second communication module is measured all frequencies in described different system adjacent cell frequency list F, obtain the current measurement result of described second communication module and obtained measurement result is reported to described network side, receive optimum frequency and the SRVCC measuring command of the transmission of described network side, perform single wireless voice calling continuity to described optimum frequency,
Described second communication module, for receiving the frequency measurement instruction that described first communication module sends, measures relevant frequency to according to described frequency measurement instruction.
5. terminal according to claim 4, is characterized in that, the frequency collection in described homologous ray adjacent area frequency list M is the subset of the frequency collection in described different system adjacent cell frequency list F.
6. terminal according to claim 4, is characterized in that, described first communication module is forth generation network communication module, and described second communication module is the second generation or third generation networks communication module;
Accordingly, described first network is forth generation communication network, and described first network is the second generation or third generation communication network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410109413.3A CN104936246B (en) | 2014-03-21 | 2014-03-21 | The SRVCC measurement method and terminal of terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410109413.3A CN104936246B (en) | 2014-03-21 | 2014-03-21 | The SRVCC measurement method and terminal of terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104936246A true CN104936246A (en) | 2015-09-23 |
| CN104936246B CN104936246B (en) | 2019-01-01 |
Family
ID=54123140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410109413.3A Active CN104936246B (en) | 2014-03-21 | 2014-03-21 | The SRVCC measurement method and terminal of terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104936246B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034336A (en) * | 2016-05-20 | 2016-10-19 | 努比亚技术有限公司 | Information processing method and mobile terminal |
| CN106454965A (en) * | 2016-08-15 | 2017-02-22 | 努比亚技术有限公司 | Double-card network switching method and terminal |
| CN106612514A (en) * | 2015-10-21 | 2017-05-03 | 中国移动通信集团公司 | A measurement scheduling method, apparatus and terminal |
| CN109936880A (en) * | 2017-12-15 | 2019-06-25 | 中国移动通信集团浙江有限公司 | A kind of method, apparatus that SRVCC nearby region measurement reports and electronic equipment |
| CN110291811A (en) * | 2016-12-12 | 2019-09-27 | 瑞典爱立信有限公司 | Method and apparatus for adjusting service continuity threshold value within a wireless communication network |
| CN114128342A (en) * | 2020-06-30 | 2022-03-01 | 华为技术有限公司 | Automatic Neighbor Relation (ANR) measuring method, device and system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209370A (en) * | 2010-03-31 | 2011-10-05 | 重庆重邮信科通信技术有限公司 | Method for initiating circuit switch (CS) domain voice call by LTE (long term evolution) multimode terminal under LTE access mode |
| WO2013137420A2 (en) * | 2012-03-16 | 2013-09-19 | Nec Corporation | Communication system |
-
2014
- 2014-03-21 CN CN201410109413.3A patent/CN104936246B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209370A (en) * | 2010-03-31 | 2011-10-05 | 重庆重邮信科通信技术有限公司 | Method for initiating circuit switch (CS) domain voice call by LTE (long term evolution) multimode terminal under LTE access mode |
| WO2013137420A2 (en) * | 2012-03-16 | 2013-09-19 | Nec Corporation | Communication system |
Non-Patent Citations (1)
| Title |
|---|
| 柳叶青等: "TD_LTE电路域回落技术原理及信令流程分析", 《电信网技术》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612514A (en) * | 2015-10-21 | 2017-05-03 | 中国移动通信集团公司 | A measurement scheduling method, apparatus and terminal |
| CN106612514B (en) * | 2015-10-21 | 2020-02-21 | 中国移动通信集团公司 | Measurement scheduling method, device and terminal |
| CN106034336A (en) * | 2016-05-20 | 2016-10-19 | 努比亚技术有限公司 | Information processing method and mobile terminal |
| CN106034336B (en) * | 2016-05-20 | 2019-07-30 | 努比亚技术有限公司 | A kind of information processing method and mobile terminal |
| CN106454965A (en) * | 2016-08-15 | 2017-02-22 | 努比亚技术有限公司 | Double-card network switching method and terminal |
| CN110291811A (en) * | 2016-12-12 | 2019-09-27 | 瑞典爱立信有限公司 | Method and apparatus for adjusting service continuity threshold value within a wireless communication network |
| US11172411B2 (en) | 2016-12-12 | 2021-11-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatus for adjusting a service continuity threshold in a wireless communication network |
| CN110291811B (en) * | 2016-12-12 | 2022-05-17 | 瑞典爱立信有限公司 | Method and apparatus for adjusting service continuity threshold in wireless communication network |
| CN109936880A (en) * | 2017-12-15 | 2019-06-25 | 中国移动通信集团浙江有限公司 | A kind of method, apparatus that SRVCC nearby region measurement reports and electronic equipment |
| CN114128342A (en) * | 2020-06-30 | 2022-03-01 | 华为技术有限公司 | Automatic Neighbor Relation (ANR) measuring method, device and system |
| CN114128342B (en) * | 2020-06-30 | 2023-12-29 | 华为技术有限公司 | Automatic Neighbor Relation (ANR) measuring method, device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104936246B (en) | 2019-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11323920B2 (en) | Handover method, base station, and communications system | |
| CN110267301B (en) | Method for acquiring terminal capability in dual-connection system | |
| CN104936246A (en) | SRVCC measurement method of terminal and the terminal | |
| US20130273878A1 (en) | Apparatus for improved mobility in a wireless heterogeneous network | |
| CN108370516B (en) | Method for cell measurement report and user equipment | |
| CN105744545B (en) | A kind of vice card of dual-card dual-standby single-pass mobile device stays network method and system | |
| CN104412660A (en) | Apparatus and method for cell information indication in a wireless network | |
| US20190380073A1 (en) | Terminal device and method | |
| CN108924823B (en) | Dual-connection configuration method and device, base station and user equipment | |
| CN105323812A (en) | Processing method and terminal of call continuity | |
| CN108012261B (en) | Processing method of measurement configuration information in LTE network and base station | |
| CN103517363A (en) | Differentiation system quick return method and terminal | |
| CN103220711A (en) | Terminal reporting FGI capacity method and network side terminal configuration measurement task method and system thereof | |
| CN110430594B (en) | Method and device for measuring unauthorized frequency | |
| CN104936245A (en) | Realization method of SRVCC, system and terminal thereof | |
| CN103548386A (en) | Pre-configured redirection information | |
| CN105338584A (en) | Method for returning to LTE network and device thereof | |
| CN105636109A (en) | Frequency point measuring method and apparatus, and terminal | |
| CN104469858A (en) | Cell handover method, user equipment and network equipment of clustering monitoring user | |
| CN108541029A (en) | A kind of cell switching method and device | |
| CN107005957B (en) | Communication method and apparatus | |
| CN105517009A (en) | Neighbor relation configuration method and system in mobile network, and eNodeB | |
| CN102547668B (en) | Dual-mode terminal ability information processing method, dual-mode terminal and network side device | |
| CN108260159B (en) | Different system service self-adaptive switching method and base station | |
| CN111526030B (en) | Information processing method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |