CN103249102A - Control method of switching between different systems and network side equipment - Google Patents
Control method of switching between different systems and network side equipment Download PDFInfo
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Abstract
The invention provides a control method of switching among different systems and network side equipment and relates to a mobile communication system. The method comprises the following steps: in the voice communication process of user equipment, detecting the duration of unreceived uplink voice data of the user equipment at the network side; judging whether the duration reaches a pre-arranged duration at the network side or not, when the duration reaches the pre-arranged duration, issuing measurement control information for different systems to the user equipment, so as to measure the neighboring cells among different systems by the user equipment; and receiving the measurement reports for the different systems submitted by the user equipment at the network side, and controlling the user equipment to be switched into the neighboring cells among different systems from the current service cell according to the measurement reports for the different systems. The method can shorten the one-way impassability time of the uplink voice and improve the using perception of the user on the network.
Description
Technical field
The present invention relates to mobile communication system, be specifically related to a kind of different inter-system switch control method and network equipment.
Background technology
Wireless communication system has been realized separating of chain of command carrying and user plane bearer gradually.Wherein chain of command is used for communicating control information, comprises the application protocol of wireless network layer and is used for the signaling bear of transmission application protocol message; User's face is used for data information, comprises data flow and is used for the data carrying of transmitting data stream.
In communication system, single-pass is common faults.Single-pass is one-way traffic: carry out the both sides of voice call, user equipment (UE) 2 be can't hear the sound of user equipment (UE) 1, and UE1 can hear the sound of UE2.Namely " bilateral " by normal talking become " single-pass ".
UE1 can hear the sound of UE2, proves that from the speech path of UE2-＞NodeB 2-＞RNC2-＞CN2-＞CN1-＞RNC1-＞NodeB 1-＞UE1 be intact.
UE2 can't hear the sound of UE1, proves that from some or several links of the speech path of UE1-＞NodeB 1-＞RNC1-＞CN1-＞CN2-＞RNC2-＞NodeB 2-＞UE2 be out of order.
The appearance of single-pass problem has had a strong impact on client perception degree and network quality, is one of the fault that " can not stand " in the voice call.The frequency of occurrences of single-pass presents contingency, has tracing, to reappear difficulty very big, is difficult to the characteristics of fault location, and its perception to the user causes comparatively and seriously influences
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of different inter-system switch control method and network equipment, in order to shorten the unidirectional obstructed time of ascending voice, promote the user to the use perception of network.
For solving the problems of the technologies described above, it is as follows to the invention provides scheme:
A kind of different inter-system switch control method comprises:
In the voice call process of subscriber equipment, network side detects the duration of the upstream voice data that does not receive described subscriber equipment;
Network side judges whether the described duration reach default duration, and when the described duration reaches described default duration, issues isosystem measurement control message to described subscriber equipment, so that described subscriber equipment is measured the adjacent residential quarter of different system;
Network side receives the isosystem measurement report of described user equipment to report, and according to described isosystem measurement report, controls described subscriber equipment and switch to the adjacent residential quarter of described different system from current service cell.
Preferably, in the said method,
Described detection does not receive the duration of the upstream voice data of described subscriber equipment, comprising:
Network side starts a timer and picks up counting, if receive the upstream voice data of described subscriber equipment, described timer then resets in timing course;
Network side obtains the described duration according to the clocking value of described timer.
Preferably, in the said method,
Described current service cell is the 3G network residential quarter, and the adjacent residential quarter of described different system is the adjacent residential quarter of 2G network;
Further the radio network controller by network side starts described timer, and, in timing course, receive the described subscriber equipment dedicated channel uplink data frames that Node B sends as if described radio network controller, the described timer that then resets, the up sending mode of wherein said Node B sets in advance the Mode into stillness mode Silent.
Preferably, in the said method,
When described subscriber equipment is the calling party of voice call, when described radio network controller connects acknowledge message at the voice that receive described user equipment to report, start described timer timing;
When described subscriber equipment was the callee of voice call, described radio network controller started described timer timing receiving voice that core net issues when connecting acknowledge message.
Preferably, in the said method,
The information that comprises the adjacent residential quarter of 2G network that the described subscriber equipment of requirement is measured in the described isosystem measurement control message; It is that 3a measures control message, 3b measures control message, 3c measurement control message or 3d and measures control message that described isosystem measurement is controlled message.
Preferably, in the said method, the Transmission Time Interval TTI that described default duration arranges greater than described network side.
The present invention also provides a kind of network equipment, comprising:
Detecting unit is used for the voice call process at subscriber equipment, detects the duration of the upstream voice data that does not receive described subscriber equipment;
Measure-controlling unit, be used for judging whether the described duration reaches default duration, and when the described duration reaches described default duration, issue isosystem measurement control message to described subscriber equipment, so that described subscriber equipment is measured the adjacent residential quarter of different system;
Switch control unit is used for receiving the isosystem measurement report of described user equipment to report, and according to described isosystem measurement report, controls described subscriber equipment and switch to the adjacent residential quarter of described different system from current service cell.
Preferably, in the said equipment, described detecting unit comprises:
Timing unit is used for starting a timer timing in the voice call process of subscriber equipment, and in timing course if receive the upstream voice data of described subscriber equipment, described timer then resets;
Obtain the unit, be used for the clocking value according to described timer, obtain the described duration.
Preferably, in the said equipment,
Described current service cell is the 3G network residential quarter, and the adjacent residential quarter of described different system is the adjacent residential quarter of 2G network;
Described network equipment is radio network controller, in timing course, if described radio network controller receives the described subscriber equipment dedicated channel uplink data frames that Node B sends, the described timing unit described timer that resets then, the up sending mode of wherein said Node B sets in advance the Mode into stillness mode Silent.
Preferably, in the said equipment,
When described subscriber equipment was the calling party of voice call, described timing unit when the voice that receive described user equipment to report connect acknowledge message, started described timer timing at described radio network controller;
When described subscriber equipment was the callee of voice call, described timing unit receiving voice that core net issues when connecting acknowledge message, started described timer timing at described radio network controller.
Preferably, in the said equipment,
The information that comprises the adjacent residential quarter of 2G network that the described subscriber equipment of requirement is measured in the described isosystem measurement control message; It is that 3a measures control message, 3b measures control message, 3c measurement control message or 3d and measures control message that described isosystem measurement is controlled message.
Preferably, in the said equipment, the Transmission Time Interval TTI that described default duration arranges greater than described network side.
From the above as can be seen, different inter-system switch control method provided by the invention and network equipment, in the unidirectional different fault of subscriber equipment generation ascending voice, the control of triggering isosystem measurement, switch by different system, subscriber equipment is switched to the adjacent residential quarter of different system from current service cell, and then in the adjacent residential quarter of different system, continue voice call, the up unidirectional obstructed time occurs thereby can shorten with equipment, improve the user to the experience of network.
Description of drawings
The schematic flow sheet of the different inter-system switch control method that Fig. 1 provides for the embodiment of the invention;
The structural representation of the network equipment that Fig. 2 provides for the embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, describe the present invention below in conjunction with the accompanying drawings and the specific embodiments.
TD-SCDMA existing network with China Mobile is example, find in China a lot of users about the obstructed complaint of up list under the TD-SCDMA network.The inventor is by in means such as the loopback test of RNC and Node B, signaling tracing, the most of single-pass phenomenon in final location is that the fault of wireless network side (UMTS Terrestrial radio access network UTRAN side) causes: owing to reasons such as UE self hardware, UE may stop to send voice at up direction.The UE performance measurement shows that its uplink voice rate is 0, and network side sends normal (for example, speed is the 12.2k bit) to its downlink data.Simultaneously, find by NodeB baseband board monitoring tools, 3.4K signaling normal (transformat combination sign TFCI=2), but terminal does not have (TFCI=0) on the speech data.The inventor finds that the distinguishing feature of above-mentioned single-channel fault is: user's face goes wrong, and the chain of command signaling all are normal.
For addressing the above problem, the embodiment of the invention provides a kind of different inter-system switch control method, when UE stops to send speech data at up direction, when appearance user face causes up one-way voice obstructed unusually, can shorten the obstructed time of up list, promote the user to the use perception of network.
When the obstructed fault of up list (stopping to send voice as mobile phone is up) appearred in UTRAN side user face, chain of command but might not have fault.And for bimodulus or multimode terminal, can reside in the two or more networks, for example, except resident 3G network (as networks such as TD-SCDMA, WCDMA), can also resident 2G network (as networks such as GSM).Therefore, if cause not sending upstream voice data owing to the hardware of corresponding certain network system in the terminal breaks down, and this terminal may be working properly corresponding to the hardware of another network system, therefore by chain of command terminal is switched in another network system and converse, just may solve above-mentioned up unidirectional obstructed problem, the up unidirectional obstructed time occur thereby shorten terminal.For this reason, the different inter-system switch control method that the embodiment of the invention provides as shown in Figure 1, may further comprise the steps:
Duration described here, can after receiving a upstream voice data, network side begin to detect, after specifically can network side receiving once the upstream voice data of described subscriber equipment, starting a timer picks up counting, in timing course if receive the upstream voice data of described subscriber equipment, the described timer that then resets, like this, read the clocking value of described timer, just can obtain the described duration.
Here, network side is according to the upstream voice data of failing to receive subscriber equipment in a period of time, judge the unidirectional different fault of ascending voice takes place, network side will trigger isosystem measurement control this moment, by issue isosystem measurement control message to subscriber equipment, require subscriber equipment that the adjacent residential quarter of different system is measured.When finding to satisfy predetermined switching condition after subscriber equipment is measured the signal quality of the adjacent residential quarter of different system, subscriber equipment will report the isosystem measurement report to network side.
Here, described default duration can be according under the subscriber equipment ascending voice transmission normal condition, and the maximum time that network side receives the speech data of described subscriber equipment arranges at interval, usually can be greater than interval of described maximum time.For example, in the time of in each Transmission Time Interval of network side (TTI), will receiving once the speech data of described subscriber equipment, can described default duration be set to the numerical value greater than 1 TTI, as N*TTI (N is a real number greater than 1).
Further, consider the user to the degrees of tolerance of single-pass phenomenon, avoid the user because of the single-pass on-hook, described default duration can also be less than the maximum tolerance duration of user to the single-pass phenomenon.For example, generally speaking, the single-pass duration that the user can tolerate is no more than 15 seconds, and is therefore preferable, and described default duration can also be smaller or equal to 15 seconds a numerical value.
By above step, the embodiment of the invention triggers isosystem measurement control in the unidirectional different fault of subscriber equipment generation ascending voice, switches by different system, subscriber equipment is switched to the adjacent residential quarter of different system from current service cell, and then in the adjacent residential quarter of different system, continue voice call.By above processing, at subscriber equipment because the hardware of corresponding certain network schemer breaks down when causing not sending upstream voice data, network side is by the processing of chain of command, can in time subscriber equipment be switched in another network schemer and converse, the up unidirectional obstructed time occurs thereby can shorten with equipment, improve the user to the experience of network.
Below be the 3G network residential quarter with the current service cell, the adjacent residential quarter of described different system is that the adjacent residential quarter of 2G network is example, further specifies the concrete enforcement of present embodiment above-mentioned steps.
When implementing present embodiment, can be started described timer by the radio network controller (RNC) of network side and carry out timing, and, if receive the described subscriber equipment dedicated channel uplink data frames (UL Data Frame) that Node B sends, described timer then resets at radio network controller described in the timing course.Concrete, when described subscriber equipment is the calling party of voice call, when described radio network controller connects affirmation (Connect Acknowledge) message at the voice that receive described user equipment to report, start described timer timing; When described subscriber equipment was the callee of voice call, described radio network controller connected when confirming (Connect Acknowledge) message receiving voice that core net issues, starts described timer timing.
The up sending mode of the dedicated channel of Node B (DCH) (UL Transmission Mode) comprises stillness mode (Silent Mode) and general mode (Normal Mode), wherein under Normal Mode, the upstream voice data that no matter has or not subscriber equipment, Node B always can be transmitted FP frame (UL Data Frame) at layer two to RNC with the time interval of TTI; Under Silent Mode, if Node B does not detect the upstream voice data of subscriber equipment in the time of 1 TTI, then stop to send UL Data Frame to RNC.Therefore, present embodiment in the specific implementation, the up sending mode of described Node B can be set in advance and be stillness mode (Silent Mode), so that RNC can receive according to whether the UL Data Frame of described subscriber equipment in default duration, judge whether described subscriber equipment has stopped sending upstream voice data (the unidirectional difference of ascending voice namely takes place), this moment, described default duration can be set to the numerical value greater than 1 TTI, for example N*TTI (N is a real number greater than 1).
According to the relevant regulations of 3GPP TS 25.302, the value of TTI has 10ms, 20ms, 40ms, 80ms, present embodiment in the specific implementation, for different TTI, N can have different spans, and is a kind of may value mode as follows:
1) works as TTI=10ms, N=100,200,300,400...1500 (N increases progressively with 100)
2) work as TTI=20ms, N=50,100,150,200...750 (N increases progressively with 50)
3) work as TTI=40ms, N=25,50,75,100...375 (N increases progressively with 25)
4) work as TTI=80ms, N=12.5,25,37.5,50...187.5 (N increases progressively with 12.5)
According to above span regulation, as can be known default duration can be in 1～15s value, the upper limit of default duration should not surpass 15 seconds usually, cause user's on-hook to avoid long single-pass phenomenon.
In above-mentioned steps 12, when RNC judges the described duration when reaching described default duration, issue isosystem measurement control message to described subscriber equipment, to enter different system switching flow.Here, described isosystem measurement control message can be that 3a, 3b, 3c or 3d measure control message.Different measurement control message based on the event of correspondence, trigger switching controls corresponding to different measurements and event control.Wherein,
3a measures control message corresponding to the 3a event, and the 3a event refers to that the signal quality of current 3G network residential quarter is lower than certain threshold, and the signal quality of another system (as the 2G network) residential quarter is higher than another certain threshold;
3b measures control message corresponding to the 3b event, and the 3b event refers to that the signal quality of another system (as the 2G network) residential quarter is lower than a certain certain threshold;
3c measures control message corresponding to the 3c event, and the 3c event refers to that the signal quality of another system (as the 2G network) residential quarter is higher than a certain certain threshold;
3d measures control message corresponding to the 3d event, and the 3d event refers to different system optimal cell change.
Preferably adopt 3c to measure control message in the present embodiment, like this, described isosystem measurement report is that described subscriber equipment judges that the signal quality of the adjacent residential quarter of described 2G network reports to radio network controller when being higher than predetermined threshold, so that subscriber equipment is more prone to switch to the 2G network cell, thereby shorten the obstructed time of up list.
3c measures the information that includes the adjacent residential quarter of the different system that requires described subscriber equipment to measure (as the adjacent residential quarter of 2G network) in the control message, also comprises CIO
Other RAT, T
Other RAT, H
3cEtc. parameter, CIO wherein
Other RATBe the residential quarter individual character skew of the adjacent residential quarter of different system, T
Other RATBe the threshold value of the adjacent residential quarter of different system, H
3cHysteresis for the 3c event.
Subscriber equipment is measured the signal quality of the adjacent residential quarter of 2G network after receiving that above-mentioned 3c measures control message, when the signal quality of finding the adjacent residential quarter of 2G network satisfies following formula, reports the 3c measurement report to give RNC triggering:
M
oher?RAT+CIO
Other?RAT≥T
Other?RAT+H
3c/2
In the above-mentioned formula, M
Oher RATSignal strength signal intensity for the adjacent residential quarter of different system.
From above formula as can be seen, under the 3c handoff algorithms, as long as the signal quality of the adjacent residential quarter of different system (as the adjacent residential quarter of 2G network) is higher than predetermined threshold, will trigger user equipment to report 3c event measurement report.(this algorithm needs the 2G network signal quality to be better than a threshold values and 3G network signal quality to be weaker than another threshold values and to satisfy simultaneously than the 3a handoff algorithms, can trigger the UE reporting measurement reports, thereby finishing different system switches), the easier subscriber equipment that makes of 3c handoff algorithms is finished the switching of different system, therefore when subscriber equipment the up fault that stops to send voice takes place causes up list obstructed, more be conducive to shorten the obstructed time of user uplink list.
In above-mentioned steps 13, after RNC received the 3c measurement report of user equipment to report, the judgement subscriber equipment carried out different system and switches, and for example switches to the 2G network from current 3G network, makes subscriber equipment can continue voice call in objective network.
After issuing isosystem measurement control message, if owing to reasons such as signal quality do not meet the demands, network side is not received the isosystem measurement report of user equipment to report always, network side can not carry out any special processing so, namely continues to keep subscriber equipment and carry out voice call in former network system.
It is a kind of in order to implement the network equipment of said method that the embodiment of the invention also provides.Please refer to Fig. 2, this network equipment comprises:
Detecting unit is used for the voice call process at subscriber equipment, detects the duration of the upstream voice data that does not receive described subscriber equipment;
Measure-controlling unit, be used for judging whether the described duration reaches default duration, and when the described duration reaches described default duration, issue isosystem measurement control message to described subscriber equipment, so that described subscriber equipment is measured the adjacent residential quarter of different system;
Switch control unit is used for receiving the isosystem measurement report of described user equipment to report, and according to described isosystem measurement report, controls described subscriber equipment and switch to the adjacent residential quarter of described different system from current service cell.
Wherein, described detecting unit specifically can comprise:
Timing unit is used for starting a timer timing in the voice call process of subscriber equipment, and in timing course if receive the upstream voice data of described subscriber equipment, described timer then resets;
Obtain the unit, be used for the clocking value according to described timer, obtain the described duration.
Preferably, described current service cell is the 3G network residential quarter, and the adjacent residential quarter of described different system is the adjacent residential quarter of 2G network.Described network equipment specifically can be radio network controller, in timing course, if described radio network controller receives the described subscriber equipment dedicated channel uplink data frames that Node B sends, the described timing unit described timer that resets then, the up sending mode of wherein said Node B sets in advance the Mode into stillness mode Silent, so that when described subscriber equipment stops to send upstream voice data, described Node B also will stop to send uplink data frames.At this moment, described default duration can be greater than a Transmission Time Interval TTI of described network side setting.
In the present embodiment, when described subscriber equipment was the calling party of voice call, described timing unit when the voice that receive described user equipment to report connect acknowledge message, started described timer timing at described radio network controller; When described subscriber equipment was the callee of voice call, described timing unit receiving voice that core net issues when connecting acknowledge message, started described timer timing at described radio network controller.
Switch threshold in order to reduce different system, preferably adopt 3c to measure control message as described isosystem measurement control message in the present embodiment, comprise the information of the adjacent residential quarter of 2G network that the described subscriber equipment of requirement is measured in this message.Described isosystem measurement report is that described subscriber equipment judges that the signal quality of the adjacent residential quarter of described 2G network reports to radio network controller when being higher than predetermined threshold.
Many functional parts described in this specification all are called as module, in order to emphasize the independence of its implementation more especially.
In the embodiment of the invention, module can realize with software, in order to carried out by various types of processors.For instance, the executable code module of a sign can comprise one or more physics or the logical block of computer instruction, and for instance, it can be built as object, process or function.However, the executable code of institute's identification module need not to be physically located in together, but can comprise the different instruction on being stored in the coordination not, when combining on these command logics, and its composition module and realize the regulation purpose of this module.
In fact, executable code module can be individual instructions or many instructions, and even can be distributed on a plurality of different code segments, be distributed in the middle of the distinct program, and cross over a plurality of memory devices and distribute.Similarly, operating data can be identified in module, and can realize and be organized in the data structure of any suitable type according to any suitable form.Described operating data can be used as the individual data collection and is collected, and perhaps can be distributed on the diverse location (to be included on the different storage device), and can only be present on system or the network as electronic signal at least in part.
When module can utilize software to realize, consider the level of existing hardware technology, so can be with the module of software realization, do not considering under the condition of cost, those skilled in the art can build the corresponding hardware circuit and realize corresponding function, and described hardware circuit comprises conventional ultra-large integrated (VLSI) circuit or gate array and the existing semiconductor such as logic chip, transistor or other discrete element.Module can also be used programmable hardware device, such as realizations such as field programmable gate array, programmable logic array, programmable logic devices.
The above only is embodiments of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1. a different inter-system switch control method is characterized in that, comprising:
In the voice call process of subscriber equipment, network side detects the duration of the upstream voice data that does not receive described subscriber equipment;
Network side judges whether the described duration reach default duration, and when the described duration reaches described default duration, issues isosystem measurement control message to described subscriber equipment, so that described subscriber equipment is measured the adjacent residential quarter of different system;
Network side receives the isosystem measurement report of described user equipment to report, and according to described isosystem measurement report, controls described subscriber equipment and switch to the adjacent residential quarter of described different system from current service cell.
2. the method for claim 1 is characterized in that,
Described detection does not receive the duration of the upstream voice data of described subscriber equipment, comprising:
Network side starts a timer and picks up counting, if receive the upstream voice data of described subscriber equipment, described timer then resets in timing course;
Network side obtains the described duration according to the clocking value of described timer.
3. method as claimed in claim 2 is characterized in that,
Described current service cell is the 3G network residential quarter, and the adjacent residential quarter of described different system is the adjacent residential quarter of 2G network;
Further the radio network controller by network side starts described timer, and, in timing course, receive the described subscriber equipment dedicated channel uplink data frames that Node B sends as if described radio network controller, the described timer that then resets, the up sending mode of wherein said Node B sets in advance the Mode into stillness mode Silent.
4. method as claimed in claim 3 is characterized in that,
When described subscriber equipment is the calling party of voice call, when described radio network controller connects acknowledge message at the voice that receive described user equipment to report, start described timer timing;
When described subscriber equipment was the callee of voice call, described radio network controller started described timer timing receiving voice that core net issues when connecting acknowledge message.
5. method as claimed in claim 3 is characterized in that,
The information that comprises the adjacent residential quarter of 2G network that the described subscriber equipment of requirement is measured in the described isosystem measurement control message; It is that 3a measures control message, 3b measures control message, 3c measurement control message or 3d and measures control message that described isosystem measurement is controlled message.
6. method as claimed in claim 3 is characterized in that, the Transmission Time Interval TTI that described default duration arranges greater than described network side.
7. a network equipment is characterized in that, comprising:
Detecting unit is used for the voice call process at subscriber equipment, detects the duration of the upstream voice data that does not receive described subscriber equipment;
Measure-controlling unit, be used for judging whether the described duration reaches default duration, and when the described duration reaches described default duration, issue isosystem measurement control message to described subscriber equipment, so that described subscriber equipment is measured the adjacent residential quarter of different system;
Switch control unit is used for receiving the isosystem measurement report of described user equipment to report, and according to described isosystem measurement report, controls described subscriber equipment and switch to the adjacent residential quarter of described different system from current service cell.
8. network equipment as claimed in claim 7 is characterized in that, described detecting unit comprises:
Timing unit is used for starting a timer timing in the voice call process of subscriber equipment, and in timing course if receive the upstream voice data of described subscriber equipment, described timer then resets;
Obtain the unit, be used for the clocking value according to described timer, obtain the described duration.
9. network equipment as claimed in claim 8 is characterized in that,
Described current service cell is the 3G network residential quarter, and the adjacent residential quarter of described different system is the adjacent residential quarter of 2G network;
Described network equipment is radio network controller, in timing course, if described radio network controller receives the described subscriber equipment dedicated channel uplink data frames that Node B sends, the described timing unit described timer that resets then, the up sending mode of wherein said Node B sets in advance the Mode into stillness mode Silent.
10. network equipment as claimed in claim 9 is characterized in that,
When described subscriber equipment was the calling party of voice call, described timing unit when the voice that receive described user equipment to report connect acknowledge message, started described timer timing at described radio network controller;
When described subscriber equipment was the callee of voice call, described timing unit receiving voice that core net issues when connecting acknowledge message, started described timer timing at described radio network controller.
11. network equipment as claimed in claim 9 is characterized in that,
The information that comprises the adjacent residential quarter of 2G network that the described subscriber equipment of requirement is measured in the described isosystem measurement control message; It is that 3a measures control message, 3b measures control message, 3c measurement control message or 3d and measures control message that described isosystem measurement is controlled message.
12. network equipment as claimed in claim 9 is characterized in that, the Transmission Time Interval TTI that described default duration arranges greater than described network side.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105657762A (en) * | 2016-03-25 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Method, device and system for maintaining voice service continuity |
| WO2016176857A1 (en) * | 2015-05-07 | 2016-11-10 | 华为技术有限公司 | Method and device for media business quality measurement |
| CN106385698A (en) * | 2015-07-31 | 2017-02-08 | 展讯通信（上海）有限公司 | Mobile terminal cell switching control method and apparatus thereof |
| CN107105464A (en) * | 2016-02-22 | 2017-08-29 | 中兴通讯股份有限公司 | A kind of method of network switching, device and user equipment |
| CN109275166A (en) * | 2017-07-17 | 2019-01-25 | 大唐移动通信设备有限公司 | Inter-system switching method and device |
| CN112087784A (en) * | 2019-06-13 | 2020-12-15 | 中国移动通信集团浙江有限公司 | Pilot frequency switching method and device based on uplink coverage |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2326124A1 (en) * | 2008-09-03 | 2011-05-25 | ZTE Corporation | Carrier switching method and system within base station |
| CN102137455A (en) * | 2010-01-26 | 2011-07-27 | 展讯通信（上海）有限公司 | Different-system switching method and terminal equipment |
-
2012
- 2012-02-06 CN CN201210025542.5A patent/CN103249102B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2326124A1 (en) * | 2008-09-03 | 2011-05-25 | ZTE Corporation | Carrier switching method and system within base station |
| CN102137455A (en) * | 2010-01-26 | 2011-07-27 | 展讯通信（上海）有限公司 | Different-system switching method and terminal equipment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016176857A1 (en) * | 2015-05-07 | 2016-11-10 | 华为技术有限公司 | Method and device for media business quality measurement |
| CN106385698A (en) * | 2015-07-31 | 2017-02-08 | 展讯通信（上海）有限公司 | Mobile terminal cell switching control method and apparatus thereof |
| CN107105464A (en) * | 2016-02-22 | 2017-08-29 | 中兴通讯股份有限公司 | A kind of method of network switching, device and user equipment |
| CN107105464B (en) * | 2016-02-22 | 2019-12-17 | 中兴通讯股份有限公司 | Network switching method and device and user equipment |
| CN105657762A (en) * | 2016-03-25 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Method, device and system for maintaining voice service continuity |
| CN109275166A (en) * | 2017-07-17 | 2019-01-25 | 大唐移动通信设备有限公司 | Inter-system switching method and device |
| CN109275166B (en) * | 2017-07-17 | 2020-11-27 | 大唐移动通信设备有限公司 | Intersystem switching method and device |
| CN112087784A (en) * | 2019-06-13 | 2020-12-15 | 中国移动通信集团浙江有限公司 | Pilot frequency switching method and device based on uplink coverage |
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| CN103249102B (en) | 2016-08-10 |
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