CN108093019A - The method for refreshing and terminal of a kind of information about firms - Google Patents

The method for refreshing and terminal of a kind of information about firms Download PDF

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Publication number
CN108093019A
CN108093019A CN201611048968.7A CN201611048968A CN108093019A CN 108093019 A CN108093019 A CN 108093019A CN 201611048968 A CN201611048968 A CN 201611048968A CN 108093019 A CN108093019 A CN 108093019A
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China
Prior art keywords
refresh interval
network state
information
firms
server
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Granted
Application number
CN201611048968.7A
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Chinese (zh)
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CN108093019B (en
Inventor
罗巧龙
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Tencent Technology Shenzhen Co Ltd
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Tencent Technology Shenzhen Co Ltd
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Priority to CN201611048968.7A priority Critical patent/CN108093019B/en
Publication of CN108093019A publication Critical patent/CN108093019A/en
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Publication of CN108093019B publication Critical patent/CN108093019B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/63—Routing a service request depending on the request content or context

Abstract

The method for refreshing and terminal of a kind of information about firms of the embodiment of the present invention, wherein, the described method includes：Request is initiated, the first information about firms is asked to server；Network state is detected, judges whether the network state meets preset need；When the network state meets the preset need, after the notice signaling triggering refresh operation sent by server, initiate to ask again according to fixed refresh interval, to obtain updated second information about firms；When the network state does not meet the preset need, after the notice signaling triggering refresh operation sent by server, initiate to ask again according to variable refresh interval, to obtain updated second information about firms.

Description

The method for refreshing and terminal of a kind of information about firms
Technical field
The present invention relates to information refresh technique more particularly to the method for refreshing and terminal of a kind of information about firms.
Background technology
In information exchange, there are man-to-man interaction, one-to-many interaction, the interaction of multi-to-multi, these different interactions Form may be constructed different information exchange groups.User wants application and adds in or be withdrawn into some information exchange group, It will cause the change of information about firms in the group.Information about firms is that terminal is obtained from the server pull on backstage, different whole End can be initiated to ask to background server, and to obtain information about firms, when room member changes, the server on backstage needs Notice signaling is sent in real time to notify member's situation of change in all member rooms, the generation of various abnormal conditions, for example is notified Signaling is lost, can cause it is not statistical uncertainty to the situation of change of information about firms really, so as to can not be reasonably to information exchange group Resource is scheduled.However, in correlation technique, for the problem, effective solution there is no.
The content of the invention
In view of this, an embodiment of the present invention provides the method for refreshing and terminal of a kind of information about firms, solve at least existing The problem of with the presence of technology.
A kind of method for refreshing of information about firms of the embodiment of the present invention, the described method includes：
Request is initiated, the first information about firms is asked to server；
Network state is detected, judges whether the network state meets preset need；
When the network state meets the preset need, refresh operation is triggered in the notice signaling sent by server Afterwards, initiate to ask again according to fixed refresh interval, to obtain updated second information about firms；
When the network state does not meet the preset need, refresh behaviour in the notice signaling triggering sent by server It after work, initiates to ask again according to variable refresh interval, to obtain updated second information about firms.
It is described to initiate to ask again according to fixed refresh interval in said program, to obtain updated second Information about firms further includes：
First corrected parameter is obtained according to the network state；
Initial refresh interval T1 refresh interval T2, the T2 ＞ to after correcting are adjusted according to the first corrected parameter T1；
The T2 is determined as the fixed refresh interval, described in waiting time reaches and initiate again after the T2 Request.
In said program, the method further includes：It is described request is initiated according to fixed refresh interval again before,
Parsing obtains member's situation of change in the notice signaling sent by server；
The group total number of persons m obtained according to member's situation of change；
Judge the group total number of persons n stored according to the group total number of persons m that member's situation of change obtains with terminal local With the presence or absence of difference, judging result is obtained；
If the judging result is m=n, there is no difference, triggering it is described according to fixed refresh interval again It is secondary to initiate the request.
It is described to initiate to ask again according to variable refresh interval in said program, to obtain updated second Information about firms further includes：
According to the network state obtain over time with relevant second corrected parameter of the network state of real time monitoring, Second corrected parameter is variable element；
Initial refresh interval T1 refresh interval Ti to after correcting are adjusted according to second corrected parameter, it is described Ti ＜ T1, the Ti are the natural number more than 2；
The Ti is determined as the variable refresh interval, waiting time reach the Ti after initiate institute again State request.
In said program, the method further includes：It is described request is initiated according to variable refresh interval again before,
Parsing obtains member's situation of change in the notice signaling sent by server；
The group total number of persons m obtained according to member's situation of change；
Judge the group total number of persons n stored according to the group total number of persons m that member's situation of change obtains with terminal local With the presence or absence of difference, judging result is obtained；
If the judging result be m ≠ n, have differences, triggering it is described according to variable refresh interval again Initiate the request.
In said program, the method further includes：
The frequency that the judging result is occurred by m ≠ n in preset time period is detected, obtains the abnormal frequency of members list Rate；
The variable refresh interval is modified according to members list's abnormal frequency.
A kind of terminal of the embodiment of the present invention, the terminal include：
For initiating to ask, the first information about firms is asked to server for request unit；
Detection unit for detecting network state, judges whether the network state meets preset need；
First flashing processing units, for when the network state meets the preset need, being sent by server Notice signaling triggering refresh operation after, initiate to ask again according to fixed refresh interval, to obtain updated the Two information about firms；
Second flashing processing units, for when the network state does not meet the preset need, being sent out by server After the notice signaling triggering refresh operation sent, initiate to ask again according to variable refresh interval, it is updated to obtain Second information about firms.
In said program, first flashing processing units are further used for：
First corrected parameter is obtained according to the network state；
Initial refresh interval T1 refresh interval T2, the T2 ＞ to after correcting are adjusted according to the first corrected parameter T1；
The T2 is determined as the fixed refresh interval, described in waiting time reaches and initiate again after the T2 Request.
In said program, the terminal further includes：First trigger element, is used for：
Parsing obtains member's situation of change in the notice signaling sent by server；
The group total number of persons m obtained according to member's situation of change；
Judge the group total number of persons n stored according to the group total number of persons m that member's situation of change obtains with terminal local With the presence or absence of difference, judging result is obtained；
If the judging result is m=n, there is no difference, triggering it is described according to fixed refresh interval again It is secondary to initiate the request.
In said program, second flashing processing units are further used for：
According to the network state obtain over time with relevant second corrected parameter of the network state of real time monitoring, Second corrected parameter is variable element；
Initial refresh interval T1 refresh interval Ti to after correcting are adjusted according to second corrected parameter, it is described Ti ＜ T1, the Ti are the natural number more than 2；
The Ti is determined as the variable refresh interval, waiting time reach the Ti after initiate institute again State request.
In said program, the terminal further includes：Second trigger element, is used for：
Parsing obtains member's situation of change in the notice signaling sent by server；
The group total number of persons m obtained according to member's situation of change；
Judge the group total number of persons n stored according to the group total number of persons m that member's situation of change obtains with terminal local With the presence or absence of difference, judging result is obtained；
If the judging result be m ≠ n, have differences, triggering it is described according to variable refresh interval again Initiate the request.
In said program, the terminal further includes：Amending unit is used for：
The frequency that the judging result is occurred by m ≠ n in preset time period is detected, obtains the abnormal frequency of members list Rate；
The variable refresh interval is modified according to members list's abnormal frequency.
The method for refreshing of the information about firms of the embodiment of the present invention includes：Request is initiated, the first member letter is asked to server Breath；Network state is detected, judges whether the network state meets preset need；When the network state meets the default need When asking, after the notice signaling triggering refresh operation sent by server, being initiated again according to fixed refresh interval please It asks, to obtain updated second information about firms；When the network state does not meet the preset need, sent out by server After the notice signaling triggering refresh operation sent, initiate to ask again according to variable refresh interval, it is updated to obtain Second information about firms.
Using the embodiment of the present invention, different treatment mechanisms is selected by detecting network state, in the network state When meeting the preset need, after the notice signaling triggering refresh operation sent by server, according between fixed refresh time Every initiating request again, to obtain updated second information about firms；When the network state does not meet the preset need, After the notice signaling triggering refresh operation sent by server, initiate to ask again according to variable refresh interval, with To updated second information about firms.Different treatment mechanisms is selected by detecting network state, can guarantee whole system Stability and avoid notice signaling cause extremely to information about firms variation mistake of statistics, so as to reasonably to information exchange The resource of group is scheduled.
Description of the drawings
One optional hardware architecture diagram of mobile terminal of Fig. 1 each embodiments to realize the present invention；
Fig. 2 is the communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the schematic diagram for each side's hardware entities that information exchange is carried out in the embodiment of the present invention；
Fig. 4 is that a method of the embodiment of the present invention realizes flow diagram；
Fig. 5 is that the another method of the embodiment of the present invention realizes flow diagram；
Fig. 6 is the schematic diagram of a system architecture of the embodiment of the present invention；
Fig. 7-9 is to pull schematic diagram using the difference of the members list of the prior art；
Figure 10 is the realization flow chart using an application scenarios of the embodiment of the present invention.
Specific embodiment
The implementation of technical solution is described in further detail below in conjunction with the accompanying drawings.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use For representing the suffix of such as " module ", " component " or " unit " of element only for being conducive to the explanation of the embodiment of the present invention, There is no specific meanings for itself.Therefore, " module " can be used mixedly with " component ".
In the following detailed description, numerous details is set forth, thoroughly to understand the present invention.But, for For those of ordinary skill in the art, it is clear that the present invention can be put into practice without these specific details.In other feelings Under condition, disclosed known method, process, component, circuit and network is not described in detail, to avoid embodiment is unnecessarily made Various aspects are smudgy.
In addition, herein although term " first ", " second " etc. is employed many times describe various elements (or various threshold values or Various applications or various instructions or various operations) etc., but these elements (or threshold value or application or instruction or operation) should not be by The limitation of these terms.These terms are only intended to distinguish an element (or threshold value or application or instruction or operation) and another Element (or threshold value or application or instruction or operation).For example, the first operation can be referred to as the second operation, the second operation can also It is referred to as the first operation, without departing from the scope of the present invention, the first operation and the second operation are all operations, and simply the two is not Identical operation.
Step in the embodiment of the present invention is not necessarily handled according to described sequence of steps, can be according to need It asks selectively to upset step and resets the step either deleted in embodiment or the step increased in embodiment, the present invention Step description in embodiment is optional sequential combination, does not represent all sequence of steps combination of the embodiment of the present invention, Step order in embodiment is not construed as limiting the invention.
Term "and/or" in the embodiment of the present invention refers to including one or more of associated listed items Any and whole possibility combination.It may also be noticed that：Where used in this disclosure, "comprises/comprising" specifies what is stated Feature, integer, step, operation, the presence of element and/or component, but it is not excluded for other one or more features, integer, step Suddenly, operation, element and/or the presence or addition of component and/or their group.
The intelligent terminal (such as mobile terminal) of the embodiment of the present invention can be implemented in a variety of manners.For example, the present invention is real Apply mobile terminal described in example can include such as mobile phone, smart phone, laptop, digit broadcasting receiver, Personal digital assistant (PDA, Personal Digital Assistant), tablet computer (PAD), portable media player Mobile terminal and number TV, desktop computer of (PMP, Portable Media Player), guider etc. etc. Deng fixed terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that except especially using Outside the element of mobile purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
One optional hardware architecture diagram of mobile terminal of Fig. 1 each embodiments to realize the present invention.
Mobile terminal 100 can include communication unit 110, audio/video (A/V) input unit 120, user input unit 130th, request unit 140, detection unit 141, the first flashing processing units 142, the second flashing processing units 143, output unit 150th, storage unit 160, interface unit 170, processing unit 180 and power supply unit 190 etc..Fig. 1 is shown with various groups The mobile terminal of part, it should be understood that being not required for implementing all components shown.Can alternatively it implement more or more Few component.The element of mobile terminal will be discussed in more detail below.
Communication unit 110 generally includes one or more assemblies, allows mobile terminal 100 and wireless communication system or net Radio communication between network (if mobile terminal replaced with fixed terminal, it is logical can also to carry out electricity by wired mode Letter).For example, communication unit can include when being specially wireless communication unit broadcast reception unit 111, mobile comm unit 112, At least one in wireless interconnected net unit 113, short-range communication unit 114 and location information unit 115, these units are optional , it can be with additions and deletions according to different demands.
Broadcast reception unit 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent The broadcast singal and/or broadcast related information that the server or reception of broadcast singal and/or broadcast related information generate before And send it to the server of terminal.Broadcast singal can include TV broadcast singals, radio signals, data broadcasting Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication list Member 112 receives.Broadcast singal can exist in a variety of manners, for example, its can with digital multimedia broadcasting (DMB, Digital Multimedia Broadcasting) electronic program guides (EPG, Electronic Program Guide), The electronic service guidebooks of digital video broadcast-handheld (DVB-H, Digital Video Broadcasting-Handheld) The form of (ESG, Electronic Service Guide) etc. and exist.Broadcast reception unit 111 can be by using each The broadcast system of type receives signal broadcast.Particularly, broadcast reception unit 111 can be by using such as multi-media broadcast - ground (DMB-T, Digital Multimedia Broadcasting-Terrestrial), digital multimedia broadcasting-is broadcast to defend Star (DMB-S, Digital Multimedia Broadcasting-Satellite), digital video broadcast-handheld (DVB-H), Radio Data System, the received terrestrial digital broadcasting synthesis of forward link media (MediaFLO, Media Forward Link Only) The number for servicing (ISDB-T, Integrated Services Digital Broadcasting-Terrestrial) etc. is wide Broadcast system receives digital broadcasting.Broadcast reception unit 111 may be constructed such that the various broadcast systems for being adapted to provide for broadcast singal And above-mentioned digit broadcasting system.The broadcast singal and/or broadcast related information received via broadcast reception unit 111 can be deposited Storage is in memory 160 (or other types of storage medium).
Mobile comm unit 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal And at least one in server and/or receive from it radio signal.Such radio signal can lead to including voice Talk about signal, video calling signal or the various types of data for sending and/or receiving according to text and/or Multimedia Message.
Wireless interconnected net unit 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.The unit can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the unit can include Wireless LAN (Wi-Fi, WLAN, Wireless Local Area Networks), WiMAX (Wibro), worldwide interoperability for microwave accesses (Wimax), under high speed Downlink packet access (HSDPA, High Speed Downlink Packet Access) etc..
Short-range communication unit 114 is for supporting the unit of short range communication.Some examples of short-range communication technology include indigo plant Tooth, radio frequency identification (RFID, Radio Frequency Identification), Infrared Data Association (IrDA, Infrared Data Association), ultra wide band (UWB, Ultra Wideband), purple honeybee etc..
Location information unit 115 is for checking or obtaining the unit of the location information of mobile terminal.Location information unit Typical case be global positioning system (GPS, Global Positioning System).According to current technology, position letter Interest statement member 115 calculates range information from three or more satellites and correct time information and should for the information of calculating With triangulation, so as to calculate according to longitude, latitude and highly accurately three-dimensional current location information.Currently, for calculating Position that the method for position and temporal information is calculated using three satellites and by using other satellite correction and The error of temporal information.In addition, location information unit 115 can calculate speed by Continuous plus current location information in real time Spend information.
A/V input units 120 are used to receive audio or video signal.A/V input units 120 can include 121 He of camera Microphone 122, camera 121 in video acquisition mode or image capture mode by image capture apparatus obtain static images Or the image data of video is handled.Treated, and picture frame may be displayed on display unit 151.It is handled through camera 121 Picture frame afterwards can be stored in storage unit 160 (or other storage mediums) or be sent via communication unit 110, Two or more cameras 121 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone calling model, record Sound (voice data) is received via microphone in pattern, speech recognition mode etc. operational mode, and can be by as Acoustic processing is voice data.Audio that treated (voice) data can be converted in the case of telephone calling model can be through The form that mobile communication base station is sent to by mobile comm unit 112 exports.Microphone 122 can implement various types of noises (or inhibition) algorithm is eliminated to eliminate the noise or interference that (or inhibition) generates during audio signal is sended and received.
User input unit 130 can generate key input data to control each of mobile terminal according to order input by user Kind operation.User input unit 130 allows user to input various types of information, and can include keyboard, mouse, touch tablet (for example, sensitive component of detection variation of resistance, pressure, capacitance etc. caused by by contact), idler wheel, rocking bar etc. Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch-screen can be formed.
For initiating to ask, the first information about firms is asked to server for request unit 140；Detection unit 141, for examining Network state is surveyed, judges whether the network state meets preset need；First flashing processing units 142, for working as the net When network state meets the preset need, after the notice signaling triggering refresh operation sent by server, according to fixed brush New time interval is initiated to ask again, to obtain updated second information about firms；Second flashing processing units 143, for working as When the network state does not meet the preset need, after the notice signaling triggering refresh operation sent by server, according to Variable refresh interval initiates to ask again, to obtain updated second information about firms.
Interface unit 170 be used as at least one external device (ED) be connected with mobile terminal 100 can by interface.For example, External device (ED) can include wired or wireless head-band earphone port, external power supply (or battery charger) port, wired or nothing Line data port, memory card port, the port for device of the connection with recognition unit, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Recognition unit can store to verify that user uses each of mobile terminal 100 Kind of information and can include user identification unit (UIM, User Identify Module), client's recognition unit (SIM, Subscriber Identity Module), Universal Subscriber recognition unit (USIM, Universal Subscriber Identity Module) etc..In addition, the device with recognition unit (hereinafter referred to as " identification device ") can take intelligence The form of card, therefore, identification device can be connected via port or other attachment devices with mobile terminal 100.Interface unit 170 It can be used for receiving the input (for example, data message, electric power etc.) from external device (ED) and transmit the input received One or more elements in mobile terminal 100 can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 may be used as allowing through it by electricity Power provides to the path of mobile terminal 100 from pedestal or may be used as allowing to pass through it from the various command signals that pedestal inputs It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal may be used as identifying that mobile terminal is The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated Go out signal (for example, audio signal, vision signal, vibration signal etc.).Output unit 150 can include display unit 151, sound Frequency output unit 152 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, mobile terminal 100 can be shown Relevant user interface (UI, User Interface) or graphic user interface (GUI, Graphical User Interface). When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can show the image of capture And/or the image received, the UI or GUI that show video or image and correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch-screen when, display unit 151 may be used as input unit and output device.Display unit 151 can include liquid crystal display (LCD, Liquid Crystal Display), thin film transistor (TFT) LCD (TFT-LCD, Thin Film Transistor-LCD), organic light-emitting diodes It manages in (OLED, Organic Light-Emitting Diode) display, flexible display, three-dimensional (3D) display etc. It is at least one.Some in these displays may be constructed such that transparence so that user to be allowed to be watched from outside, this is properly termed as Transparent display, typical transparent display can be, for example, transparent organic light emitting diode (TOLED) display etc..According to Specific desired embodiment, mobile terminal 100 can include two or more display units (or other display devices), example Such as, mobile terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for examining Survey touch input pressure and touch input position and touch input area.
Audio output unit 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, Speech recognition mode, broadcast reception mode are receiving or deposit in memory 160 by communication unit 110 when under isotypes The voice data transducing audio signal of storage and output are sound.Moreover, audio output unit 152 can provide and mobile terminal The 100 relevant audio output of specific function performed (for example, call signal receives sound, message sink sound etc.).Audio Output unit 152 can include loud speaker, buzzer etc..
Storage unit 160 can store software program of the processing performed by processing unit 180 and control operation etc. or Person can temporarily store the data (for example, telephone directory, message, still image, video etc.) that has exported or will export. Moreover, storage unit 160 can store vibration and the audio letter on the various modes exported when touch is applied to touch-screen Number data.
Storage unit 160 can include the storage medium of at least one type, the storage medium include flash memory, hard disk, Multimedia card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM, Random Access Memory), static random-access memory (SRAM, Static Random Access Memory), read-only memory (ROM, Read Only Memory), electrically erasable programmable read-only memory (EEPROM, Electrically Erasable Programmable Read Only Memory), programmable read only memory (PROM, Programmable Read Only Memory), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can be with performing storage list by network connection The network storage device cooperation of the store function of member 160.
The overall operation of the usually control mobile terminal of processing unit 180.For example, processing unit 180 perform with voice communication, The relevant control of data communication, video calling etc. and processing.For another example, processing unit 180 can with execution pattern identifying processing, with Input is drawn into the handwriting input performed on the touchscreen or picture and are identified as character or image.
Power supply unit 190 receives external power or internal power under the control of processing unit 180 and provides operation respectively Appropriate electric power needed for element and component.
Various embodiments described herein can with use such as computer software, hardware or any combination thereof calculating Machine readable medium is implemented.Implement for hardware, embodiment described herein can be by using application-specific IC (ASIC, Application Specific Integrated Circuit), digital signal processor (DSP, Digital Signal Processing), digital signal processing device (DSPD, Digital Signal Processing Device), can Programmed logic device (PLD, Programmable Logic Device), field programmable gate array (FPGA, Field Programmable Gate Array), processor, controller, microcontroller, microprocessor, be designed to perform it is described herein At least one of the electronic unit of function implement, in some cases, such embodiment can be in processing unit Implement in 180.For software implementation, the embodiment of such as process or function can be with allowing to perform at least one function or behaviour The individual software unit made is implemented.Software code can be by the software application write with any appropriate programming language (or program) is implemented, and software code can be stored in storage unit 160 and be performed by processing unit 180.Wherein, store One particular hardware entity of unit 160 can be memory, and a particular hardware entity of processing unit 180 can be in order to control Device.
So far, mobile terminal is described according to its function.In the following, for the sake of brevity, will description such as folded form, Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any Line and wireless communication system and satellite-based communication system operate.
The communication system that can be operated referring now to Fig. 2 descriptions mobile terminal wherein according to embodiments of the present invention.
Such communication system can use different air interface and/or physical layer.For example, used by communication system Air interface includes such as frequency division multiple access (FDMA, Frequency Division Multiple Access), time division multiple acess (TDMA, Time Division Multiple Access), CDMA (CDMA, Code Division Multiple Access) and Universal Mobile Communication System (UMTS, Universal Mobile Telecommunications System) is (special Not, Long Term Evolution (LTE, Long Term Evolution)), global system for mobile communications (GSM) etc..As unrestricted Property example, following description is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to figure 2, cdma wireless communication system can include multiple mobile terminals 100, multiple base station (BS, Base Station) 270, base station controller (BSC, Base Station Controller) 275 and mobile switching centre (MSC, Mobile Switching Center)280.MSC280 is configured to and Public Switched Telephony Network (PSTN, Public Switched Telephone Network) 290 formation interfaces.MSC280 is also structured to can be coupled via back haul link BSC275 to BS270 forms interface.Back haul link can be constructed according to any one of several known interfaces, described to connect Mouth includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that it is as shown in Figure 2 System can include multiple BSC275.
Each BS 270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction Each subregion of line covering is radially away from BS 270.Alternatively, each subregion can be by being used for two of diversity reception or more Multiple antennas covers.Each BS 270, which may be constructed such that, supports multiple frequency distribution, and each frequency distribution has specific frequency It composes (for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS 270 can also be referred to as base station transceiver System (BTS, Base Transceiver Station) or other equivalent terms.In this case, term " base station " It can be used for broadly representing single BSC275 and at least one BS 270.Base station can also be referred to as " cellular station ".It is alternatively, special Multiple cellular stations can be referred to as by determining each subregion of BS 270.
As shown in Figure 2, broadcast singal is sent to by broadcsting transmitter (BT, Broadcast Transmitter) 295 The mobile terminal 100 of operation in system.Broadcast reception unit 111 as shown in Figure 1 is arranged at mobile terminal 100 to connect Receive the broadcast singal sent by BT295.In fig. 2 it is shown that several satellites 300, such as global positioning system may be employed (GPS) satellite 300.The help of satellite 300 positions at least one in multiple mobile terminals 100.
In fig. 2, multiple satellites 300 are depicted, it is understood that, any number of satellite can be utilized to obtain useful Location information.Location information unit 115 as shown in Figure 1 is generally configured to coordinate to obtain what is wanted with satellite 300 Location information.It substitutes GPS tracking techniques or outside GPS tracking techniques, the position that can track mobile terminal can be used Other technologies.In addition, at least one GPS satellite 300 can optionally or additionally handle satellite dmb transmission.
As a typical operation of wireless communication system, BS 270 receives the reverse strand from various mobile terminals 100 Road signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station receives each anti- It is handled to link signal in specific BS 270.The data of acquisition are forwarded to relevant BSC275.BSC provides call Resource allocation and the mobile management function of coordination including the soft switching process between BS 270.The number that BSC275 will also be received According to MSC280 is routed to, provide to form the additional route service of interface with PSTN290.Similarly, PSTN290 with MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 correspondingly controls BS 270 with by forward link signals It is sent to mobile terminal 100.
The mobile comm unit 112 of communication unit 110 is based on the access mobile communication built in mobile terminal in mobile terminal Necessary data (including customer identification information and authentication information) the access movement of network (such as 2G/3G/4G mobile communications networks) Communication network transmits mobile data (including upper for business such as web page browsing, the network multimedia broadcastings of mobile terminal user Capable mobile data and the mobile data of downlink).
The wireless interconnected net unit 113 of communication unit 110 realizes nothing by running the related protocol function of hotspot The function of line hot spot, hotspot supports multiple mobile terminal (the arbitrary mobile terminal outside mobile terminal) accesses, by multiple Web page browsing, the net of mobile terminal user are connected as with the mobile communication between mobile comm unit 112 and mobile communications network The business such as network multimedia transmit mobile data (the mobile communication number of mobile data and downlink including uplink According to), since mobile terminal is substantially the mobile communication connection transmission mobile communication between multiplexing mobile terminal and communication network Data, therefore the flow of the mobile data of mobile terminal consumption is included in mobile terminal by the charging entity of communication network side Post and telecommunication tariff, so as to consume the data traffic for the mobile data that the post and telecommunication tariff that uses of mobile terminal signing includes.
Fig. 3 is the schematic diagram for each side's hardware entities that information exchange is carried out in the embodiment of the present invention, and Fig. 3 includes：Terminal Equipment 1 and server 2.Wherein, terminal device 1 is made of terminal device 11-12, and terminal device passes through cable network or wireless Network carries out information exchange with server.Terminal device includes the types such as mobile phone, desktop computer, PC machine, all-in-one machine.In information exchange In, there is different information exchange groups, user wants application and adds in or be withdrawn into some information exchange group, can cause The change of information about firms in the group.Information about firms is that terminal is obtained from the server pull on backstage, and different terminals can Request is pulled to background server initiation, to obtain information about firms, when room member changes, the server on backstage needs in real time Notice signaling is sent to notify member's situation of change in all member rooms, it is therefore an objective to be necessary to ensure that members list's number in room It is consistent with membership, but the generation of various abnormal conditions, such as notice signaling are lost, and can cause the variation to information about firms Situation is not statistical uncertainty really, so as to can not be reasonably scheduled to the resource of information exchange group.It is whole using the embodiment of the present invention End can initiate pull request to server, with to server request information about firms, server is by issuing a notice signaling to lead to Know member's situation of change in all member rooms (such as member adds in or member leaves), the purpose of notice signaling is the need to ensure that Members list's number is consistent with membership in room, i.e. the validity in order to ensure table data, is all real in list Data without puppet data, can really reflect that user adds in or leave member's situation of change of some information exchange group, with Just rational management is carried out to the resource of information exchange group.The problem of may malfunctioning for notice signaling, terminal are worked as by detection Preceding network state, if network state meets preset need, if network state is good, at this point, terminal is according to fixed refreshing Time interval pulls request described in initiating again, to obtain updated information about firms, using fixed refresh interval, is In order to ensure the overall stability of system；If network state does not meet preset need, as network state it is bad or very poor when, this When communication signaling error probability it is very high, then request is pulled according to variable refresh interval is initiated again, with Information about firms after being updated, the refresh interval can be set shorter than default time interval, can so be obtained in time Newest notice signaling so as to avoid malfunctioning, but frequently refreshes, can influence whole system stability.By detecting net Network state is adjusted, and can be taken into account system stability and be avoided the probability of system fault.Specifically, the processing logic of terminal 10 as shown in figure 3, including：S1, initiation pull request, and the first information about firms is asked to server；S2, detection network state, sentence Whether the network state of breaking meets preset need, when network state meets preset need, in the notice sent by server After signaling triggering refresh operation, initiated to pull request again according to fixed refresh interval, to obtain updated second Information about firms；S3, detection network state, judge whether the network state meets preset need, when network state do not meet it is pre- If it during demand, after the notice signaling triggering refresh operation sent by server, is sent out again according to variable refresh interval Request is pulled described in rising, to obtain updated second information about firms.
The example of above-mentioned Fig. 3 is a system architecture example for realizing the embodiment of the present invention, and the embodiment of the present invention is not It is limited to the system structure described in above-mentioned Fig. 3, based on the system architecture described in above-mentioned Fig. 3, proposes each embodiment of the method for the present invention.
The method for refreshing of the information about firms of the embodiment of the present invention, as shown in figure 4, the described method includes：Initiation pulls request, The first information about firms (101) is asked to server.Network state is detected, judges whether the network state meets preset need (102), by the detection to Network status, fixed or variable different flushing policies can be taken according to demand, in different brushes It is re-initiated under the intervention of new strategy and pulls request, to be modified to the information about firms for being currently likely to occur mistake.For For one in different flushing policies judges branch, when the network state meets the preset need, sent out by server The notice signaling triggering refresh operation (103) sent, pulls request according to fixed refresh interval is initiated again, with To updated second information about firms (104).It is net when network state meets the preset need in one practical application Network is in good condition, the situation in perfect condition, and network is without fluctuation at this time, can set it is fixed refresh at intervals of T1, T1 can be with It is to give tacit consent to, such as 5s or the stability for considering whole system, 5s is extended into 10s, 10s is also fixed brush New time interval increases the fixed refresh interval, is to pull request in order to avoid sending too much, so as to increase network Congestion, to multiple request interference of server etc..For another in different flushing policies judges branch, when described When network state does not meet the preset need, the notice signaling sent by server triggers refresh operation (105), according to variable Refresh interval initiate again it is described pull request, to obtain updated second information about firms (106).One reality should It is that network state is not good or very poor enough when network state does not meet the preset need in, the feelings in undesirable state Condition, at this time network there is fluctuation, variable refresh interval T2 can be set, for example, before acquiescence at intervals of T1=4s, use T2 is adjusted, for example, turning down T2 to 3s, if still undesirable, continues to turn T2 to 2s, 1s etc. down.Using variable Refresh interval, and variable refresh interval is less than the interval of acquiescence, and variable refresh interval can also continue to adjust, this is The purpose of row measure be provided to ensure it is as much as possible within the as far as possible short time receive more accurate notice signaling, so as to The situation of change of information about firms is accurately held, so as to avoid the probability of system fault, to improve to information about firms The accuracy rate of situation of change (such as member adds in or member leaves) statistics, accuracy rate improve, and finally can ensure that room Interior members list's number is consistent with membership, that is, ensures the validity of table data in terminal, is all real in list Data without puppet data, can really reflect that user adds in or leave member's situation of change of some information exchange group, with Just rational management is carried out to the resource of information exchange group.
The method for refreshing of the information about firms of the embodiment of the present invention, as shown in figure 5, the described method includes：Initiation pulls request, The first information about firms (201) is asked to server.Network state is detected, judges whether the network state meets preset need (202), by the detection to Network status, fixed or variable different flushing policies can be taken according to demand, in different brushes It is re-initiated under the intervention of new strategy and pulls request, to be modified to the information about firms for being currently likely to occur mistake.For For one in different flushing policies judges branch, when the network state meets the preset need, sent out by server The notice signaling triggering refresh operation (203) sent, the first corrected parameter is obtained according to the network state, is corrected and is joined according to first Number adjusts initial refresh interval T1 refresh interval T2, T2 ＞ T1 (204) to after correcting.One practical application In, when network state meets the preset need, be network state it is good, the situation in perfect condition, at this time network without Fluctuation, can set it is fixed refresh at intervals of T1, T1 can be acquiescence, such as 5s or in view of whole system 5s is extended to 10s by stability, and 10s is also fixed refresh interval, increases the fixed refresh interval, be for It avoids sending too much and pulls request, so as to increase network congestion, to multiple request interference of server etc..By the T2 Be determined as the fixed refresh interval, waiting time reach initiate again after the T2 described in pull request (205).It is right For another in different flushing policies judges branch, when the network state does not meet the preset need, by taking Be engaged in device send notice signaling triggering refresh operation (206), according to the network state obtain over time with real time monitoring Relevant second corrected parameter of network state, second corrected parameter be variable element (207).It is corrected according to described second The initial refresh interval T1 of parameter adjustment the refresh interval Ti to after correcting, the Ti ＜ T1, the Ti are oneself more than 2 So number (208).It is that network state is not good enough or very when network state does not meet the preset need in one practical application Difference, the situation in undesirable state, network, which exists, at this time fluctuates, and can set variable refresh interval Ti, such as silent before Recognize at intervals of T1=4s, be adjusted using Ti, for example, turning down Ti to 3s, if still undesirable, continue to turn down Ti To 2s, 1s etc., Ti can be a series of different parameters such as T2, T3, T4, and still, basic principle is：These parameters are all Less than T1, in order to initiate to refresh within the shorter time, to pull information about firms again, to avoid losing due to notice signaling The abnormal belts such as mistake carry out update failure or the mistake of information about firms.The Ti is determined as the variable refresh interval, Waiting time reach initiate again after the Ti described in pull request (209).Using variable refresh interval, and variable refreshing Interval can also continue to adjust less than the interval given tacit consent to, variable refresh interval, and the purpose of this series of measures is provided to really Protect it is as much as possible within the as far as possible short time receives more accurate notice signaling, so as to the situation of change of information about firms into Row is accurate to be held, so as to avoid the probability of system fault, with improve to the situation of change of information about firms (such as member add in or into Member leaves) accuracy rate of statistics, accuracy rate improves, and finally can ensure that members list's number and membership in room Unanimously, that is, ensure the validity of table data in terminal, be all real data in list, it, can be real without puppet data Reflect that user adds in or leave member's situation of change of some information exchange group, so as to the resource of information exchange group into Row rational management.
In the prior art, user for the first time enter room when pull all room information about firms, ought have afterwards member into When going out room, the server on backstage can member's situation of change in all member rooms of real-time informing, it is such as all to current room into Member issues a notice signaling to notify all into/out rooms of some member of room member, again while notice is all Member room total number of persons in room, and the application layer of terminal is supplied to for interface display, but in the case of network jitter When causing the notice signaling to lose, there is signaling of losing and withdraw from a room into room signaling and lose, especially in live streaming, directly Room can frequently be passed in and out by broadcasting the member in room, due to caused by Network Abnormal notice signaling lose, spectators can be seen into The maintenance of member's list brings larger performance issue, while also inevitably brings room membership and room member The inconsistence problems of list.Using the embodiment of the present invention, when network has shake, i.e., network is not good enough logical in the presence of disengaging room loss In the case of knowing signaling, variable refresh interval Ti can be set, for example, before acquiescence at intervals of T1=4s, carried out using Ti Adjustment for example, turning down Ti to 3s, if still undesirable, continues to turn Ti to 2s, 1s etc. down, Ti can be T2, T3, A series of different parameters such as T4, multiple dynamic refresh members list for live scene, realize dynamic refresh sound and regard The members list in frequency room while ensureing that members list is consistent with membership, also ensures that user in the room takes To be real user data.The notice signaling in user's disengaging room is not lost well in network condition, using solid Interval of fixing time refresh and can keep the stabilization of system performance, do not increase additionally request between client and server/ Notice signaling expense.
The method for refreshing of the information about firms of the embodiment of the present invention, including：Initiation pulls request, to server request first into Member's information.Network state is detected, judges whether the network state meets preset need, it, can by the detection to Network status To take fixed or variable different flushing policies according to demand, re-initiate to pull under the intervention of different flushing policies and ask It asks, to be modified to the information about firms for being currently likely to occur mistake.The notice signaling triggering sent by server refreshes behaviour It is parsed after work, in the notice signaling that terminal is sent by server and obtains member's situation of change (adding in or leave group), according to institute State the group total number of persons m that member's situation of change obtains.Judge the group total number of persons m obtained according to member's situation of change and end The group total number of persons n being locally stored is held to obtain judging result with the presence or absence of difference.
Branch's (when network state meets the preset need) is judged for one in different flushing policies, if described Judging result is m=n, then there is no difference, described pulled according to fixed refresh interval is initiated again of triggering please It asks.Specifically, can set it is fixed refresh at intervals of T1, T1 can be acquiescence, such as 6s or in view of entire system 6s is extended to 8s by the stability of system, and 8s is also fixed refresh interval, increases the fixed refresh interval, is Request is pulled in order to avoid sending too much, so as to increase network congestion, to multiple request interference of server etc..By described in T2 is determined as the fixed refresh interval, waiting time reach initiate again after the T2 described in pull request.
Branch's (when network state does not meet the preset need) is judged for one in different flushing policies, if institute Judging result is stated as m ≠ n, then is had differences, described pulled according to variable refresh interval is initiated again of triggering please It asks.Specifically, variable refresh interval Ti can be set, for example, before acquiescence at intervals of T1=6s, be adjusted using Ti, For example, turning down Ti to 5s, if still undesirable, continue to turn Ti to 4s, 3s, 2s down etc., Ti can be T2, T3, T4, A series of different parameters such as Tn, still, basic principle is：These parameters are smaller than T1, in order in the shorter time It is interior to initiate to refresh, to pull information about firms again, carry out information about firms more to avoid abnormal belts such as the loss due to notice signaling New failure or mistake.The Ti is determined as the variable refresh interval, waiting time reaches after the Ti again Request is pulled described in initiation.
Using the embodiment of the present invention, using variable refresh time interval and refresh waiting time, according to the network-like of user Condition, user's members list's abnormal frequency carry out dynamic refresh members list.After refreshing every time, the next refresh interval of user Refresh interval will be recalculated according to this dynamic refresh data.It is abnormal in members list according to the dynamic refresh mechanism When refresh members list, repair that members list's number and total number of persons are inconsistent and members list holds pseudo- number of users so as to reach According to, the problem of losing actual user data, while realize that Network status intelligently adapts to, the purpose of the high experience of high-quality network.In addition, The present embodiment can also be used to weigh user network state quality situation, and whithin a period of time, user asks to refresh member in room The number of list it is relatively low even without when, illustrate that its network quality is preferable；Conversely, illustrate that network state is poor, so as to feed back in Application side does respective handling.Using from the background also can according to user ask refresh room members list frequency to user network state It counts.
Based on above-mentioned each embodiment, the method for refreshing of the information about firms of the embodiment of the present invention further includes：Sentence described in detection The frequency that disconnected result is occurred by m ≠ n in preset time period, obtains members list's abnormal frequency；According to the members list Abnormal frequency is modified the variable refresh interval.In practical applications, when room member changes, backstage Server needs to send notice signaling in real time to notify member's situation of change in all member rooms.It is carried in notice signaling Group is interacted to member's situation of change, such as user's addition or leave message, can all bring the variation of member.Terminal receives server After the notice signaling issued, parsing obtains member's situation of change, the group total number of persons m obtained according to member's situation of change, When the group total number of persons m obtained according to member's situation of change and the group total number of persons n of terminal local storage have differences, say It is bright the Loss of notice signaling occur due to the generation of various abnormal conditions, then trigger it is described according to variable refreshing when Between be spaced again initiate described in pull request, in order to preferably be monitored, can detect the judging result be m ≠ n pre- If the frequency that occurs in the period, obtains members list's abnormal frequency, so as to according to members list's abnormal frequency to institute Variable refresh interval is stated to be modified.So as to count more accurate to the situation of change of information about firms, can more close Reason is scheduled the resource of information exchange group.
The updating system of the information about firms of the embodiment of the present invention, as shown in fig. 6, including terminal 41 and server 42, terminal 41 can to server 42 initiate pull request, with to server request information about firms, server by issue a notice signaling with Member's situation of change in all member rooms (such as member adds in or member leaves) is notified, if network state meets default need It asks, if network state is good, at this point, terminal pulls request according to fixed refresh interval is initiated again, to obtain Updated information about firms；If network state does not meet preset need, as network state it is bad or very poor when, at this time communication letter The probability for making error is very high, then request is pulled according to variable refresh interval is initiated again, to be updated Information about firms afterwards.Wherein, terminal 41 includes：For initiating to pull request, the first member is asked to server for request unit 411 Information；Detection unit 412 for detecting network state, judges whether the network state meets preset need；At first refreshing Unit 413 is managed, for when the network state meets the preset need, brush to be triggered in the notice signaling sent by server After new operation, request is pulled according to fixed refresh interval is initiated again, is believed with obtaining updated second member Breath；Second flashing processing units 414, for when the network state does not meet the preset need, being sent by server Notice signaling triggering refresh operation after, request is pulled according to variable refresh interval is initiated again, to obtain more The second information about firms after new.
Using the embodiment of the present invention, terminal can be initiated to pull request to server, to ask information about firms to server, Server by issuing a notice signaling with notify member's situation of change in all member rooms (such as member add in or member leave Deng), the purpose of notice signaling is the need to ensure that in room that members list's number is consistent with membership, i.e., in order to ensure list number According to validity, be all real data in list, without puppet data, can really reflect that user adds in or leaves some letter Member's situation of change of breath interaction group, to carry out rational management to the resource of information exchange group.It can for notice signaling The problem of malfunctioning, terminal is by detecting current network state, if network state meets preset need, as network state is good It is good, at this point, terminal pulls request according to fixed refresh interval is initiated again, believed with obtaining updated member Breath, is the overall stability in order to ensure system using fixed refresh interval；If network state does not meet default need Ask, as network state it is bad or very poor when, at this time communication signaling error probability it is very high, then according to variable refresh time Interval pulls request described in initiating again, and with information about firms after being updated, the ratio which can be set is given tacit consent to Time interval is short, can so obtain newest notice signaling in time, so as to avoid malfunctioning, to improve the variation to information about firms The accuracy rate of situation (such as member adds in or member leaves) statistics, accuracy rate improves, finally can ensure that in room into Member's list numbers are consistent with membership, that is, ensure the validity of table data in terminal, be all real data in list, Without puppet data, it can really reflect that user adds in or leave member's situation of change of some information exchange group, so as to right The resource of information exchange group carries out rational management.But frequently refresh, whole system stability can be influenced.Pass through detection Network state is adjusted, and can be taken into account system stability and be avoided the probability of system fault.
In one embodiment of the embodiment of the present invention, first flashing processing units are further used for：According to the net Network state obtains the first corrected parameter；
Initial refresh interval T1 refresh interval T2, the T2 ＞ to after correcting are adjusted according to the first corrected parameter T1；The T2 is determined as the fixed refresh interval, waiting time reach initiate again after the T2 described in pull Request.
In one embodiment of the embodiment of the present invention, the terminal further includes：First trigger element, is used for：By server Parsing obtains member's situation of change in the notice signaling of transmission；The group total number of persons m obtained according to member's situation of change；Sentence Being completely cured, it is poor to whether there is according to the group total number of persons n of the group total number of persons m that member's situation of change obtains and terminal local storage It is different, obtain judging result；If the judging result is m=n, there is no difference, triggering it is described according to fixed refreshing when Between be spaced again initiate described in pull request.
In one embodiment of the embodiment of the present invention, second flashing processing units are further used for：According to the net Network state is obtained over time with relevant second corrected parameter of the network state of real time monitoring, and second corrected parameter is Variable element；Initial refresh interval T1 refresh interval Ti, institute to after correcting are adjusted according to second corrected parameter Ti ＜ T1 are stated, the Ti is the natural number more than 2；The Ti is determined as the variable refresh interval, during wait It is long reach initiate again after the Ti described in pull request.
In one embodiment of the embodiment of the present invention, the terminal further includes：Second trigger element, is used for：By server Parsing obtains member's situation of change in the notice signaling of transmission；The group total number of persons m obtained according to member's situation of change；Sentence Being completely cured, it is poor to whether there is according to the group total number of persons n of the group total number of persons m that member's situation of change obtains and terminal local storage It is different, obtain judging result；It if the judging result is m ≠ n, has differences, triggering is described according to variable refresh time Interval pulls request described in initiating again.
In one embodiment of the embodiment of the present invention, the terminal further includes：Amending unit is used for：Detect the judgement As a result the frequency occurred by m ≠ n in preset time period obtains members list's abnormal frequency；It is different according to the members list Normal frequency is modified the variable refresh interval.
Wherein, for the processor for being used for data processing, when performing processing, microprocessor, center may be employed Processor (CPU, Central Processing Unit), digital signal processor (DSP, Digital Singnal Processor) or programmable logic array (FPGA, Field-Programmable Gate Array) is realized；For storage For medium, comprising operational order, which can be computer-executable code, be realized by the operational order Each step in embodiments of the present invention information processing method flow.
It need to be noted that be：Above is referred to the description of terminal and server item, be with above method description it is similar, Advantageous effect with method describes, and does not repeat.For the technical detail not disclosed in terminal and server embodiment of the present invention, It refer to content described by the embodiment of the method for the present invention flow description.
The embodiment of the present invention is described below by taking a practical application scene as an example：
When room member changes, member's situation of change in all member rooms of background server real-time informing.Fig. 7 is existing Technical solution member passes in and out a schematic diagram of room variation.It can be seen that under no network jitter, prior art processing room is used The flow of family variation includes herein below：
One, all information about firms in room are pulled into room, as the left frame in Fig. 7 there are 6 members in the room；
Two, be connected to backstage notice signaling " Jim withdraws from a room, total number of persons 5 ", as Fig. 7 middle boxes processing after Jim Not in members list, members list's number becomes 5；
Three are connected to backstage notice signaling, and " Bob enters room, and total number of persons 6 ", Bob is added in after being handled such as the left frame of Fig. 7 To under members list, members list's number becomes 6.
In whole process, room members list's number is consistent with total number of persons, and member is real number of users in room According to.
However, flow shown in Fig. 7 is the situation of ideal situation, i.e. network non-jitter, in practical application, work as network jitter When, the frequent disengaging notice signaling of member there may be loss situation, may cause at this time in room members list's number with into Member's sum is inconsistent.Member after simultaneously, which changes, to cause the distortion of user data.Network jitter situation causes notice signaling During loss, there is signaling of losing and withdraw from a room into room signaling and lose.Fig. 8 passes in and out room for prior art member and becomes The another schematic diagram changed.It can be seen that under network jitter, new user enters room and the member of notice signaling loss changes feelings Under condition, the flow of prior art processing room user variation includes herein below：
One, all information about firms in room are pulled into room, as the left frame of Fig. 8 there are 6 members in the room；
Two, backstage sends notice signaling, and " Bob enters room, and total number of persons 7 ", because network jitter causes this, signaling is lost It loses, application layer does not do any response then, and if the middle boxes Bob of Fig. 8 is not added in members list, members list's number is still 6；
Three, be connected to backstage notice signaling " Jim withdraws from a room, total number of persons 6 ", as Fig. 8 left frame processing after Jim not In members list, members list's number becomes 5, inconsistent with the total number of persons 6 that issues, while ought to be in members list User Bob is not added, and is lost the data of real user in room.
Fig. 9 is another schematic diagram that prior art member passes in and out room variation.It can be seen that under network jitter, use Family withdraw from a room and notice signaling lose member's situation of change under, the prior art processing room user variation flow include with Lower content：
One, all information about firms in room are pulled into room, as the left frame of Fig. 9 there are 6 members in the room；
Two, backstage sends notice signaling, and " Jim withdraws from a room, total number of persons 5 ", because network jitter causes this, signaling is lost It loses, application layer is not done any response then, if the middle boxes Jim of Fig. 9 is in members list, do not deleted, members list's number is still It is 6；
Three, being connected to backstage notice signaling, " Bob enters room, total number of persons 6 ", new user after being handled such as the left frame of Fig. 9 Bob is had been added in members list, and members list's number becomes 7, inconsistent with the total number of persons 6 that issues, is withdrawn from a room simultaneously Jim still in members list, save pseudo- user data (original user Jim), it is (all to the personal operation of pseudo- user at this time As classroom is called the roll) will all it fail, personal data (pet name, signature, dynamic) change of pseudo- user in addition is not also re-synchronised to member Under list.
For the above-mentioned exception occurred using the prior art, using the embodiment of the present invention, can with dynamic refresh members list, Go dynamic refresh room members list's data according to current personal network's jitter conditions, network condition do not lose well user into Go out in the case of the notice signaling in room, energy retention property is stablized, and does not increase request/notice between client and server additionally Signaling consumption.In the case of the not good enough loss notice signaling in the presence of disengaging room of network, dynamic is gone according to current user data Refresh members list to ensure the authenticity of member data.A dynamic refresh time interval and brush are maintained when into room New waiting time, with according to user network situation, members list's abnormal frequency refreshes waiting time and carrys out dynamic refresh members list Data.The program can be applied to arbitrary use room management member's mode, more demanding to system real time, and according to user network Network state dynamic refresh is shown in the system of members list.
One specific implementation flow is as shown in Figure 10, including：
Step 401, into room, dynamic refresh time interval T=0 is set.
Step 402 pulls all information about firms in all room rooms, while pulls dynamic refresh time interval T conducts Dynamic refresh time interval during members list's exception is found afterwards, and T can modify according to demand.
Step 403 judges whether user withdraws from a room, if left, terminates whole flow process, otherwise, continues to execute step Rapid 404.
Step 404, the room member's change notification for being connected to background service.
Step 405 detects whether to enter room notice for new user, i.e., detection be newly into member or room member from It opens.If new user enters, then step 406 is performed；Otherwise, step 407 is performed.
Step 406, new user enter, then add new user to members list, be transferred to and perform step 408.
Step 407, user withdraw from a room, then delete user from members list.
Step 408 refreshes members list.
Whether step 409, detection room members list abnormal, that is, detect members list's number and issue total number of persons whether Match somebody with somebody, if without exception, that is, illustrate the two matching, at this point, members list's number, which is equal to, issues total number of persons, then return to execution step 403, without refresh list, continue next round user's change process；Otherwise, step 410 is performed.
Whether step 410, detection refresh interval meet, i.e. whether detecting distance last time refresh interval meets, If conditions are not met, then perform step 411；Otherwise, execution step 402, active refresh list, while according between last time refresh time This refresh interval T is used as every T and this refreshing waiting time weighted calculation time interval T '.
Step 411, update refresh waiting time, and refresh interval satisfaction is waited to re-initiate again and pulls request.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it Its mode is realized.Apparatus embodiments described above are only schematical, for example, the division of the unit, is only A kind of division of logic function can have other dividing mode, such as in actual implementation：Multiple units or component can combine or It is desirably integrated into another system or some features can be ignored or does not perform.In addition, shown or discussed each composition portion Point mutual coupling or direct-coupling or communication connection can be the INDIRECT COUPLINGs by some interfaces, equipment or unit Or communication connection, can be electrical, mechanical or other forms.
The above-mentioned unit illustrated as separating component can be or may not be physically separate, be shown as unit The component shown can be or may not be physical location, you can be located at a place, can also be distributed to multiple network lists In member；Part or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing unit, also may be used To be each unit individually as a unit, can also two or more units integrate in a unit；It is above-mentioned The form that hardware had both may be employed in integrated unit is realized, can also be realized in the form of hardware adds SFU software functional unit.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through The relevant hardware of program instruction is completed, and foregoing program can be stored in a computer read/write memory medium, the program Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：It is movable storage device, read-only Memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or The various media that can store program code such as person's CD.
If alternatively, the above-mentioned integrated unit of the present invention is realized in the form of SFU software functional unit and is independent product Sale in use, can also be stored in a computer read/write memory medium.Based on such understanding, the present invention is implemented The technical solution of example substantially in other words can be embodied the part that the prior art contributes in the form of software product, The computer software product is stored in a storage medium, and being used including some instructions (can be with so that computer equipment It is personal computer, server or network equipment etc.) perform all or part of each embodiment the method for the present invention. And foregoing storage medium includes：Movable storage device, ROM, RAM, magnetic disc or CD etc. are various can to store program code Medium.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (12)

1. a kind of method for refreshing of information about firms, which is characterized in that the described method includes：
Request is initiated, the first information about firms is asked to server；
Network state is detected, judges whether the network state meets preset need；
When the network state meets the preset need, after the notice signaling triggering refresh operation sent by server, It initiates to ask again according to fixed refresh interval, to obtain updated second information about firms；
When the network state does not meet the preset need, refresh operation is triggered in the notice signaling sent by server Afterwards, initiate to ask again according to variable refresh interval, to obtain updated second information about firms.
2. according to the method described in claim 1, it is characterized in that, described initiate to ask again according to fixed refresh interval It asks, to obtain updated second information about firms, further includes：
First corrected parameter is obtained according to the network state；
Initial refresh interval T1 refresh interval T2, the T2 ＞ T1 to after correcting are adjusted according to the first corrected parameter；
The T2 is determined as the fixed refresh interval, waiting time reach initiate again after the T2 it is described please It asks.
3. according to the method described in claim 2, it is characterized in that, the method further includes：It is described according to fixed refreshing when Between be spaced again initiate request before,
Parsing obtains member's situation of change in the notice signaling sent by server；
The group total number of persons m obtained according to member's situation of change；
Judge whether is group total number of persons n that the group total number of persons m obtained according to member's situation of change stores with terminal local It has differences, obtains judging result；
If the judging result is m=n, there is no differences, and triggering is described to be sent out again according to fixed refresh interval Play the request.
4. according to the method described in claim 1, it is characterized in that, described initiate to ask again according to variable refresh interval It asks, to obtain updated second information about firms, further includes：
It is obtained according to the network state over time with relevant second corrected parameter of the network state of real time monitoring, it is described Second corrected parameter is variable element；
Initial refresh interval T1 refresh interval Ti, the Ti ＜ to after correcting are adjusted according to second corrected parameter T1, the Ti are the natural number more than 2；
The Ti is determined as the variable refresh interval, waiting time reach initiate again after the Ti it is described please It asks.
5. according to the method described in claim 4, it is characterized in that, the method further includes：It is described according to variable refreshing when Between be spaced again initiate request before,
Parsing obtains member's situation of change in the notice signaling sent by server；
The group total number of persons m obtained according to member's situation of change；
Judge whether is group total number of persons n that the group total number of persons m obtained according to member's situation of change stores with terminal local It has differences, obtains judging result；
It if the judging result is m ≠ n, has differences, triggering is described to be initiated again according to variable refresh interval The request.
6. according to the method described in claim 5, it is characterized in that, the method further includes：
The frequency that the judging result is occurred by m ≠ n in preset time period is detected, obtains members list's abnormal frequency；
The variable refresh interval is modified according to members list's abnormal frequency.
7. a kind of terminal, which is characterized in that the terminal includes：
For initiating to ask, the first information about firms is asked to server for request unit；
Detection unit for detecting network state, judges whether the network state meets preset need；
First flashing processing units, for when the network state meets the preset need, leading to what is sent by server After knowing signaling triggering refresh operation, initiate to ask again according to fixed refresh interval, it is the second one-tenth updated to obtain Member's information；
Second flashing processing units, for when the network state does not meet the preset need, what is sent by server After notice signaling triggering refresh operation, initiate to ask again according to variable refresh interval, to obtain updated second Information about firms.
8. terminal according to claim 7, which is characterized in that first flashing processing units are further used for：
First corrected parameter is obtained according to the network state；
Initial refresh interval T1 refresh interval T2, the T2 ＞ T1 to after correcting are adjusted according to the first corrected parameter；
The T2 is determined as the fixed refresh interval, waiting time reach initiate again after the T2 it is described please It asks.
9. terminal according to claim 8, which is characterized in that the terminal further includes：First trigger element, is used for：
Parsing obtains member's situation of change in the notice signaling sent by server；
The group total number of persons m obtained according to member's situation of change；
Judge whether is group total number of persons n that the group total number of persons m obtained according to member's situation of change stores with terminal local It has differences, obtains judging result；
If the judging result is m=n, there is no differences, and triggering is described to be sent out again according to fixed refresh interval Play the request.
10. terminal according to claim 7, which is characterized in that second flashing processing units are further used for：
It is obtained according to the network state over time with relevant second corrected parameter of the network state of real time monitoring, it is described Second corrected parameter is variable element；
Initial refresh interval T1 refresh interval Ti, the Ti ＜ to after correcting are adjusted according to second corrected parameter T1, the Ti are the natural number more than 2；
The Ti is determined as the variable refresh interval, waiting time reach initiate again after the Ti it is described please It asks.
11. terminal according to claim 10, which is characterized in that the terminal further includes：Second trigger element, is used for：
Parsing obtains member's situation of change in the notice signaling sent by server；
The group total number of persons m obtained according to member's situation of change；
Judge whether is group total number of persons n that the group total number of persons m obtained according to member's situation of change stores with terminal local It has differences, obtains judging result；
It if the judging result is m ≠ n, has differences, triggering is described to be initiated again according to variable refresh interval The request.
12. terminal according to claim 11, which is characterized in that the terminal further includes：Amending unit is used for：
The frequency that the judging result is occurred by m ≠ n in preset time period is detected, obtains members list's abnormal frequency；
The variable refresh interval is modified according to members list's abnormal frequency.
CN201611048968.7A 2016-11-23 2016-11-23 Member information refreshing method and terminal Active CN108093019B (en)

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