177results about How to "Reduce tariff" patented technology

The invention discloses selection method and device of an access point. The selection method comprises the following steps of: triggering application which needs to use data service linkage by a user; and selecting an APN (Access Point Name for the application from the corresponding relation information of the application of a selection database with the multiple APN and the APN by a terminal according to the basic information of the application when the user does not start user custom setting on multiple APNs and the application does not need special APN. The data services are used by selecting different access points for the application for the linkage, thus the invention realizes the selection management of the multiple APN in a multimode terminal, achieves the purposes of meeting the optimum usage of the user on the data service application of an Android mobile phone, enhances the property of the data services, reasonably distributes the use flow of the data services and reduces the cost of the data services of the user, thereby further enhancing the user experience degree; and in addition, the invention can not only meet the customizing requirements on operators, but also enhance the property of the data services of a dual-mode terminal and reasonably distributes the use flow of the data services of the dual-mode terminal.

The present invention discloses a method and a device, which are used for instructing that a user terminal is located at an AP district. The steps of the method are: the current location status message of a user terminal UE is gained, the current location status message comprises the district mark number of the district, in which the UE currently is located. The district mark number of the UE currently located district is compared with the AP district mark number list of the wireless access point signed by the UE. If the AP district mark number list includes the district mark number of the UE currently located district, the instruction that the UE is located at the AE district is made by the UE. With the technical proposal of the present invention, whether the UE is located at the AP district currently can be accurately and timely instructed.

The invention relates to a method and a device for switching SIM (Subscriber Identity Module) cards as well as a terminal, and belongs to the field of mobile communication. The method comprises the following steps of detecting whether the switching trigger operation of the SIM cards exists or not; when the switching trigger operation of the SIM cards is detected, acquiring service remaining usage amount information and network service quality information of each SIM card; determining designated SIM cards of which the used service amount does not exceed the limit from multiple SIM cards according to the service remaining usage amount information; determining an SIM card to be switched from the designated SIM cards according to the network service quality information; running the SIM card to be switched, and closing other SIM cards except the SIM card to be switched. According to the method, the device and the terminal disclosed by the invention, the SIM card to be switched is selected from the multiple SIM cards according to the service usage amount and the network service quality, so that the service quality of the SIM card to be switched is guaranteed, the power consumption of the terminal is reduced, resources are saved, the cruising power of the terminal is enhanced, and better intelligence is obtained.

A verification information pushing method comprises the steps of acquiring a data access request, extracting a user identifier corresponding to the data access request, generating and caching verification information corresponding to the user identifier, acquiring a terminal identifier corresponding to the user identifier, and pushing the verification information to a mobile terminal corresponding to the terminal identifier through a data service channel. In addition, a verification information pushing device is provided. By adopting the verification information pushing method and the verification information pushing device, the safety can be improved.

The invention discloses a parking position guidance method based on a vehicle-mounted navigator. The vehicle-mounted navigator, a handheld point-of-sale (POS) machine, a parking position management system, a monitoring center and a variable information board are adopted in the method. A WiFi / 2G / 3G three-channel communication module is respectively configured in the navigator and the handheld POS machine; an on-street parking position administrator uploads dynamic parking position information to the monitoring center through the handheld POS machine, the parking position management system and an Ethernet; and a parking position guidance system provides parking position reservation and query service covering position-based on-street and off-street parking position information in an individual mode based on message board parking position information distribution of a group mode. A user can submit the parking position reservation to the monitoring center before outgoing or on the way and acquire a reservation result; the parking position query can be submitted by adopting the position determined by a global positioning system (GPS) of the vehicle-mounted navigator or the position selected from an electronic map; and parking position information using the position as a circle center and using 300 meters as a radius is displayed by the navigator, and the display domain can be adjusted through a key.

The invention provides an authentication method and system for mobile subscribers, which can realize the password-free registration and login and have advantages of convenience in use, high safety and low cost. The authentication method for the mobile subscribers of a third-party application of an Andriod system or an iOS system comprises the following steps: completing access registration of a third-party application on a safety service platform apparatus; and registering a safety service card application apparatus so as to establish a user information database; and when a user logs in at a first time, transmitting, by the safety service platform proxy apparatus SDK, a mobile phone number of a user to the safety service platform apparatus to perform the authentication, if the mobile phone number of the user passes the authentication, generating, by the safety service platform apparatus, an exclusive OpenID, and returning, by the safety service platform apparatus, a user authentication result and the OpenID to the third-party application by virtue of the SDK; and when the user logs in at a second time, transmitting, by the SDK, the OpenID to the safety service platform apparatus to perform the authentication, and if the OpenId passes the authentication, returning, by the safety service platform apparatus, the user authentication result and the user mobile phone number to the third-party application by virtue of the SDK.

The invention relates to VoIP based display system and method of a calling / called two-way multimedia ring back tone and provides a low-cost and high-speed two-way multimedia ring back tone service for both calling and called sides of a communication terminal, based on the VoIP. When making a call, a trunk gateway or a network server selects a corresponding multimedia ring back tone file from a multimedia ring back tone server according to the set of a calling / called party, transmits the corresponding multimedia ring back tone file to the calling / called communication terminal for treatment and displays the content of corresponding images and audio or video files through the communication terminal, thus when the calling party can see and hear the content of the images and the audio or video files which are set by the called party when waiting for the off-hook of the called party, and the called party can also see and hear the content of the images and the audio or video files which are set by the calling party after rings and before the off-hook. The invention can better provide novel and individual value-added service enjoyments for wire telephone users, mobile communication users and IP internet telephone users.

A communications system for mobile telecommunications and a set of procedures for operating the system are described. The system allocates a sub-area within a total area whereby the parameters of the allocated sub-area are stored in a subscriber identity module (SIM), enabling authorisation checks to be carried out from a mobile user unit.

The invention relates to the field of mobile communication and the mobile internet and provides a personal communication system with the combination of the voice function and the data function and the obtaining method of the personal communication system. Voice communication and video communication service is achieved through priority selection of an internet telephone mode, short message and multimedia message service is achieved through priority selection of a network short message mode, communication service is achieved through priority selection of internet transmission, and a private wireless local network is connected with the internet through priority selection. The system can span different network platforms, communication systems and application terminals, is suitable for different network environments, is fused with different communication service types, and provides simpler, more convenient and more rapid fusion use experience for a user, and the communication cost and expense are extremely low. An existing mobile phone and a fixed telephone user which do not belong to the communication system can be compatible with the communication system and the communication system has great advantages compared with other communication modes.

The invention discloses a processing method of hyper text transport protocol (HTTP) request data. The processing method includes step: (1) a client side reads received request data before transmitting the request data to a server; (2) whether the capacity of the request data is larger than or equal to or smaller than a preset value N is judged; (3) the request data are compressed and marked if the capacity of the request data is larger than or equal to the preset value N, and the request data are not compressed if the capacity of the request data is smaller than the preset value N; (4) the request data are transmitted to the server through a HTTP communication protocol; (5) the server analyzes the received request data and judges whether the request data have data compression identification; and (6) the request data are subjected to uncompressing if the request data have data compression identification. The processing method effectively saves time of the client side for transmitting the request data to the server and enables data to occupy small bandwidth.

The invention provides an inter-vehicle cooperation downloading scheme based on a feedback method to overcome the effects that in an existing vehicle data downloading method and technology, contradiction exists among the coverage area, the data downloading rate and the traffic expenses. According to the method, the data downloading time of a single vehicle can be obviously shortened. Meanwhile, due to the fact that data can be shared through V2V communication, time is shortened, no expenses are produced when V2V communication is used, and the expenses for data downloading are greatly lowered. The 3G communication method and the DSRC communication method are utilized at the same time, the 3G communication method is used as a control channel and responsible for uploading request information to a roadside access point so that data can be prepared well before the vehicle passes by the roadside access point, the DSRC communication method is used for downloading the data, and therefore the data can be downloaded at a high speed.

A method and system for increasing the bandwidth usage in a network is provided. The method includes monitoring the bandwidth usage. The method and system further includes offering one or more incentives to a user of an electronic device for using one or more services when the bandwidth usage is less than a threshold value. The one or more services are provided at the electronic device through the network and increase the use of the bandwidth in the network.

The invention discloses an implementation method for a virtual SIM / USIM card, and the method comprises the following steps: S1, detecting whether there is a card in a card slot of a user terminal or not through a system, and judging whether the card is a real SIM / USIM card or a virtual SIM / USIM card; S2, starting the authentication operation of a rear card if the detected card is the real SIM / USIM card; S3, starting the authentication operation of the virtual card if the detected card is the virtual SIM / USIM card, and verifying the validity of a plurality of virtual SIM / USIM card numbers stored in a network access information storage module; S4, selecting the optimal card number from the plurality of virtual SIM / USIM card numbers for communication through an optimal card number distribution module after the validity verification of the virtual SIM / USIM card. The method provided by the invention can achieve a purpose that the virtual SIM / USIM card with the plurality of virtual SIM / USIM card numbers is used for communication at the user terminal, can achieve a multiple-number service function through one cellphone, automatically selects the optimal card number from the plurality of virtual SIM / USIM card numbers according to a communication mode, and completes communication in an optimal mode.

Provided are a method for selecting a wireless local area network (WLAN) operator and a WLAN and a user equipment. The method comprises: selecting a WLAN operator and a WLAN which are in communication in accordance with a first WLAN operator selection policy and a first WLAN selection policy provided by a HPLMN and a second WLAN operator selection policy and / or a second WLAN selection policy provided by a VPLMN; and establishing a connection with the selected WLAN in accordance with the selected WLAN operator and WLAN which are in communication. Because the priority of the first WLAN operator selection policy is higher than the priority of the second WLAN operator selection policy, a UE gives priority to the selection of an available WLAN provided by the WLAN operator that has a WLAN roaming partnership with a HPLMN network when selecting a WLAN, thereby realizing the influence and the control of a 3GPP network on the selection of the WLAN operator for the UE, increasing the access success rate of a user, bringing better experience for the user during switching and roaming, and also reducing the expense of the user when roaming.

The invention provides an eSIM-card-based operator service selection method and selection apparatus, and a terminal. The eSIM-card-based operator service selection method comprises: in an automatic service switching mode, attribute information of multiple operator services of an eSIM card is obtained; and according to the attribute information of multiple operator services and a predetermined service switching condition, a target operator service of the eSIM card is determined in the multiple operator services. According to the technical scheme, operators of an eSIM card can be switched automatically and conveniently in real time, so that a defect of tedious steps for operation switching according to a correlated technology can be overcome and thus real-time switching and usage of services, like a flow and conversion and the like, of different operators can be realized. Therefore, an operator service with low costs or high quality can be selected for a user; and thus costs like the flow and expenses can be saved for the user and the user experience is improved.

The invention provides a multimedia data recording method, and relates to the field of electronic data recording. The method comprises the steps that audios are obtained, wherein a recording starting instruction is obtained, the initial moment when the recording starting instruction is obtained is recorded, audio data are obtained starting from the initial moment, and the obtained audio data are encoded and stored into a first temporary file; actions are obtained, wherein drawing action data and corresponding time data are obtained, and the obtained drawing action data and corresponding time data are converted into text data to be written into a recording file; the audios are written in, wherein a recording finishing instruction is obtained, and after the recording finishing instruction is obtained, the audio data stored in the first temporary file are read and written into the recording file. According to the multimedia data recording method, user thoughts can be visually expressed, the space occupied by the recording file is small, and therefore the expenses spent by a user in uploading or downloading the recording file are reduced.

The present invention provides a network switching method, comprising: A. respectively collecting third-generation mobile communication (3G) network signals and wireless local area network (WLAN) signals; Connection status information; B. Determine whether network switching is required according to the collection results, congestion level information, and the current connection status information of the terminal. If so, perform the switching operation, otherwise, do not perform the switching operation; C. After a predetermined period of time, repeat Execute step A. The invention also discloses a network switching device. The application of the method and device of the present invention can facilitate the use of the user and provide the optimal network to the user.

The invention provides a mobile terminal charge acquisition method. The mobile terminal charge acquisition method comprises the following steps: acquiring a charge inquiry command of an operator and sending the charge inquiry command to the operator; receiving a charge message returned by the operator and analyzing the charge message to obtain inquiry resulting data; determining whether charge data in the inquiry resulting data is real-time data or not; if the charge data is the real-time data, local real-time charge is updated to the charge data in the inquiry resulting data; and if the charge data is not the real-time data, the charge data in the inquiry resulting data and the charge data below cut-off time point of the inquiry resulting data are added to current local real-time charge data to obtain summated charge data, and the local real-time charge data is updated to the summated charge data. The invention further provides a mobile terminal and a charge acquisition system to implement the above method. The mobile terminal charge acquisition method, the mobile terminal and the charge acquisition system can accurately count the charge of a mobile terminal.

The invention is applicable to the field of mobile communication, and provides an SMS communication method, a device and a mobile terminal; the method comprises the following steps: receiving an SMS which contains the image facial expression picture identifier of a user on a sending end and a text message; obtaining an image facial expression picture of the user on the sending end which corresponds to the facial expression picture identifier of the user on the sending end; according to a voice message of a voice sample of the user on the sending end, converting the text message in the SMS into the voice message; and displaying the facial expression picture of the user on the sending end, and displaying the converted voice message. When in SMS communication, the invention displays the image facial expression picture of the user on the sending end through the increased SMS, converts the text message of the SMS into the voice message and plays the same, vividly expresses the facial expression and the tone of the user on the sending end, realizes the effect of virtual video conversion with lower cost and lower communication requirements, so that the user obtains the experience of video conversation.

The embodiment of the invention provides a network access processing method and a network access processing device. The method includes the steps of receiving flow information and network load information which are reported by access networks, and determining an inter-system mobility policy used by a user terminal or an inter-system routing policy used by the user terminal according to the flow information and the network load information. Thus, the current congestion conditions of all the access networks can be shown through the network load information, charges which may be brought by data services can be shown through the flow information, an access network can be selected for the user terminal or a terminal application through integration of the information in the two respects, and therefore while high quality experience of high speed data services of a user can be ensured, charges cannot be caused or charges caused in this way can be saved, user experience and user loyalty are improved.

The invention provides a method and a device for the access of a mobile terminal to a household network. The method comprises the following steps: a wireless link connection between a household network device in the household network and the mobile terminal is established; and the household network device receives voice business flows which are sent by the mobile terminal through a wireless link, and the voice business flows are sent to a core net. According to the method and the device for the access of the mobile terminal to the household network of the invention, the access of the voice business of the mobile terminal to the household network is realized. Not only are expenses of users saved, but also resources in the household network are utilized more fully.

The invention provides a method for automatically selecting a matched card for a multi-card mobile phone and an implementation device thereof. The method comprises the following steps of: analyzing every SIM (Subscriber Identity Module) card inserted into the mobile phone to obtain information of an operator to which every SIM card belongs, and saving the information; and acquiring information of an operator to which the mobile phone number of an opposite side belongs, comparing the information and the information of the operator to which every SIM card belongs, using an SIM card which corresponds to accordant operator information if accordant operator information exists, otherwise, using a default SIM card in a mobile phone system. According to the method and the implementation device, provided by the invention, the aim of automatically selecting an SIM card with the cheapest charge for a user for using is fulfilled, and a large quantity of charges can be saved for the mobile phone user.

The invention discloses a mobile restriction implementation method of a mobile communication terminal and a CG gateway. The method comprises the following steps of: 1. judging whether a plurality of IMSIs (International Mobile Subscriber Identity) contain an international IMSI and a national IMIS by the CG gateway, performing step 2 if containing the international IMSI, and performing step 3 if only containing the national IMSI; 2. according to position update information, invoking a preset roaming strategy by the CG gateway, and switching a user to the international IMSI with the lowest expense; and 3. according to the national IMSI, switching the user to the IMSI with the lowest expense in the current roaming country by the CG gateway. In the invention, the roaming strategies of different types of IMSIs in different counties are allocated in the CG gateway, so that users can enjoy the IMSI with the lowest expense during roaming, thereby saving cost for the users.

The invention discloses a content distribution device orienting to a secondary movement content distribution system. The device comprises a redundant capacity perception module, a local cache service module and a resource orienting module; the local cache service module is deployed on a network edge; the secondary movement contents provided by a content provider are cached in the local cache service module which is closer to users; through perceiving network traffic features, the secondary movement contents are distributed to the users on the premise of ensuring normal conventional traffic transmission; the content distribution cost of the content provider is reduced; and moreover, the resource utilization rate of the mobile communication network is improved.

The invention discloses a remote monitoring system for offshore piling. The remote monitoring system comprises an on-site monitoring system, a server data receiving and storing system and a remote visualized monitoring system, wherein the on-site monitoring system is used for automatically collecting and solving the measuring data in each measuring senor in the piling process, and providing the position and attitude information of the existing pile body in real time, the server data receiving and storing system is in communication connection with the on-site monitoring system, and is used for receiving the monitored piling data sent from the on-site monitoring system and storing the piling data into a server database according to the type of the received data, and the remote visualized monitoring system is in communication connection with the server data receiving and storing system, and is used for calling the piling data stored in the server data receiving and storing system to acknowledge the real information of the corresponding offshore piling work in a real-time way. The remote monitoring system has the beneficial effect that on the basis of the interoperability of a GPRS (general packet radio service) network and an Internet network, the advantages of low GPRS expense, wide coverage range, real-time and on-line monitoring and the like are fully utilized, and the operation flow and the piling measuring of the offshore piling are combined, so as to realize the all-bearing monitoring on the offshore piling.

The invention discloses an embedded network agent system, which comprises a receiving module, a processing module and a storing module. By configuring favorite website information, utilizing third-generation agreements, fourth-generation agreements and even WIFI (wireless fidelity) to access to wireless networks in advance, users can download related contents of favorite websites to a local storing module and can also browse website information by accessing to the related contents of the favorite websites locally stored when the network signal in strength is poor or in an off-line state. The invention further discloses an operating method of the embedded network agent system and discloses communication terminal equipment which comprises the embedded network agent system.

The invention discloses a short message sending method, a mobile terminal, a server and a system and belongs to the field of communication. The technical scheme includes: receiving short message contents input by users through the mobile terminal, packing the short message contents according to preset rules agreed with the server to obtain a first data packet, sending the first data packet to the server through internet, finding a receiving terminal corresponding to a receiver of the short message contents by the server according to an identifier of the receiver carried by the first data packet, and sending the first data packet to the receiving terminal corresponding to the receiver. Sending of the short message contents can be completed without the aid of current short message service provided by operators, so that cost can be saved for the users.

The invention discloses a virtual SIM / USIM card security protection system, at least comprising an identity recognition module, a terminal unique recognition code obtaining module, a locking module, an unlocking module, an encryption analysis module, a communication module, an optimal card number distribution module and an access network information storage module. The identity recognition module is respectively connected with the terminal unique recognition code obtaining module, the locking module, the unlocking module, the encryption analysis module and the access network information storage module; the optimal card number distribution module is respectively connected with the encryption analysis module, the communication module and the access network information storage module. According to the invention, whether a terminal matches with a virtual SIM / USIM card connected to the terminal is verified by an identity verification module; if the terminal does not match with the virtual card, communication between the terminal and the virtual card is forbidden through the locking module; if the terminal matches with the virtual card, the terminal is allowed to use the virtual card through the unlocking module; therefore the virtual card is prevented from being embezzled; and the security of the virtual card is improved.

The invention discloses a cell reselection method based on home NB cell. The method comprises the following steps: when a user terminal resides in a macro-cell, the pilot frequency neighboring femtocell of a neighbor cell is determined to be a proper cell and the neighbor cell under the carrier frequency is the best cell or the cell with strongest measuring level, the carrier frequency of the pilot frequency neighboring home NB cell is referred to as the carrier frequency with the highest priority to reselect the neighbor cell based on priority reselection; or when the pilot frequency neighboring home NB cell in the user terminal is a proper cell and the neighbor cell in the carrier frequency is the best cell or the cell with strongest measuring level, reselection is performed to the pilot frequency neighboring home NB cell. The invention also discloses a device for realizing the method of the invention. The method and device of the invention are easy to realize and practical.