341results about How to "Improve Internet experience" patented technology

The invention relates to wireless Internet access points, and in particular to providing a mobile wireless access point for use with high-speed wireless devices. In particular, the system allows client devices configured for short-range, high-speed wireless Internet access to use said system to access the Internet while in a mobile environment, such as a passenger vehicle.

The invention provides a method and a device for performing access through a proxy server. The method comprises the following steps of: receiving a network resource access request, and determining a corresponding access target server according to the network resource access request; selecting a preferred proxy server for accessing the target server, wherein the preferred proxy server is a proxy server which is determined by the statistics of related journals, and the target server can be accessed at the highest speed through the preferred proxy server; and transmitting the network resource access request to the preferred proxy server, and acquiring data from the target server and returning the data by using the preferred proxy server. By the method and the device, the proxy server with the quickest response can be selected for a user, and the network access speed of the user is increased.

The usefulness of content (target content), such as advertisements, may be increased by determining additional content and providing such additional content in association with the content. The target content may be text, a Web page, a URL, a search query, etc. The additional content might be related suggested queries (e.g. “Try a search for ______”), news articles (or excerpts or summaries thereof), reviews (or excerpts or summaries thereof), advertisements, user group messages, etc.

Traffic paths based on common devices available in a network are optimized, controlled, manipulated and created. The new paths used to optimize are not limited to the original OSI layer and/or original networks. Thus, various kinds of users/computers/devices, working in the same or in different abstraction layer networks, are combined into one collective virtual network providing the ability to compute and utilize the best (optimal) traffic path for each flow at each given time. The traffic path can be constructed especially for each flow. All or most devices and layer networks are combined in a collective virtual network when computing and constructing an optimized path for a flow. Thus, there is no need to add additional headers to a flow thereby eliminating the addition of overhead to the flow.

The invention provides a method and a device for displaying rich media information in a browser. The method includes: receiving trigger information inputted in a browser input field by users; acquiring rich media information contents of the users; and displaying the rich media information contents in a popup display area of the browser input field. By the method and the device for displaying rich media information in the browser, user needs can be positioned more quickly and more accurately, and accordingly user experience of surfing the internet can be promoted.

The invention discloses an antenna switching device and method, and a mobile terminal. The device comprises a sensing module and a switching module, the sensing module comprises a sensing unit, wherein the sensing module is used for sensing change information of stray capacitance generated when a limb approaches to the sensing unit through the sensing unit, and determining a shielding state of an antenna system according to the change information of the stray capacitance; and the switching module is used for judging whether the signal of a current working frequency band is deteriorated, and executing an antenna switching action according to the shielding state when the signal of the current working frequency band is deteriorated. Therefore, the situation that the antenna system is shielded when the mobile terminal is held on a left hand or a right hand can be detected, the antenna is switched accordingly to keep the balance and left and right hand performance of the antenna and improve the network access experience and call experience when the mobile terminal is held on the hand of a user. Moreover, the antenna switching action is executed only when the signal of the current working frequency band is deteriorated, thereby reducing the switching times, reducing the energy consumption and improving the stability of the system.

The invention discloses a network switching device. The device comprises a first detection module used for detecting wireless signal intensity of a mobile terminal connected with a wireless network at present; and a first starting module used for starting a mobile data network channel of the mobile terminal when the wireless signal intensity is detected to be smaller than a first preset threshold and last for a first preset time length. The invention further provides a network switching method. The network switching device and method is capable of helping a user automatically start the mobile data network channel of the mobile terminal when the wireless network connected with the mobile terminal has faults, is invalid or is poor in network state, thereby realizing network automatic switching, preventing the mobile terminal against network failures due to the unstable wireless network, ensuring that a user can surf the internet smoothly and stably, preventing the user from missing important network information and network notifications due to network problems, and improving the networking experience of the user.

The invention provides a WIFI automatic association method and an intelligent terminal. The WIFI automatic association method includes the steps that the intelligent terminal STA conducts a preliminary screening on a monitored AP collection according to a busy degree and signal strength of each wireless access point AP; STA calculates jamming intensity of each AP according to average bottom noise of a communication channel and the busy degree and the signal strength of each AP, and rechecks the AP collection after the preliminary screening according to the ratio of the signal strength to the jamming intensity; STA calculates the decision function value of each AP in the AP collection after checking according to an optimal AP decision function; STA selects the AP to be associated with according to the busy degree, the signal strength, a signal-to-jamming ratio and the decision function value of each AP after rounds of selection. According to the technical scheme, the WIFI automatic association method and the intelligent terminal comprehensively consider coverage, capacity, interference, switching calling loss and switching expense and conduct WIFI automatic association, and web surfing experience of a user in a WIFI network is improved.

The invention discloses a method and a device for identifying and storing to-be-downloaded files and searching downloaded files in mobile terminals. The method includes steps of setting preset file folders; identifying the to-be-downloaded files when the files are about to be downloaded, acquiring format type information of the to-be-downloaded files and identifying source information of the to-be-downloaded files; invoking preset file folder information, judging the format type information and the source information of the to-be-downloaded files and matching information corresponding to the preset file folders, associating the format type information and the source information of the to-be-downloaded files and matching information with one another and generating storage path information; popping out storage path confirmation information and waiting for confirmation operation from users; executing file downloading instructions after the users conform storage paths. The device comprises a storage unit, a file identifying unit, a file judging unit, a file processing unit, a path displaying unit and a path providing unit. The method and the device have the advantage that the users can search the files according to a file source mode or can search the files according to a combination of the file source mode and a file format mode under the condition of high file downloading quantities.

A method is provided for optimizing rendering and display of HTML data by a wireless trans-receiving device. The method includes receiving a portion of the data, and parsing the portion of the data where the parsing begins when a minimum amount of the portion of data has been received. The method also includes laying out the portion of the data for display, and displaying the portion of data in a web page form.

The invention provides a management method for base station cache. The method comprises the following steps: step 101, generating a content heat degree precedence table on a central gateway controller node; step 102, dividing local cache of each base station node into shared cache and unshared cache; step 103, storing the request content in the content heat degree precedence table into the local cache of each base station node according to the precedence; step 104, respectively establishing an undetermined precedence table on each central gateway controller node and each base station node. Based on the management method for the base station cache, the invention further provides a user access processing method which is realized based on a request aggregation and asynchronous multicast strategy. The management method disclosed by the invention can be used for lowering the redundancy rate of the base station cache, increasing the utilization rate of cache, reducing repeated flow rate inside and outside the network, quickening the network response speed and improving the internet-surfing experience of a user.

The invention provides a method and device for achieving roaming switch. The method includes the steps that after an access point device and a mobile terminal are associated successfully, successful association information is sent to an access controller, and the successful association information includes a BSSID of the access point device and a media access control address of the mobile terminal; after the access point device receives the successful association confirmation information returned by the access controller, conversation master key information and the media access control address of the mobile terminal are analyzed from the successful association confirmation information; according to the conversation master key information, the access point device determines whether the 802.1x certification is carried out or not before the access point device and the mobile terminal performs key negotiations. In the thin AP networking mode, the 802.1x certification can be omitted when an STA performs the roaming switch for the first time, the method and device for rapid roaming are achieved, therefore, time delay of the roaming switch between the STA and different APs is reduced, and web surfing experience of a user is enhanced.

The invention discloses a redirection method for gateway and webpage, which is used for realizing that a gateway redirects a user terminal to an appointed webpage when the gateway is disconnected with internet so that the user terminal is informed about current gateway state and/or network state via the webpage to which the user terminal is redirected, thereby enhancing internet experience of users. The gateway comprises: a monitor module for monitoring the connection condition between the gateway and the internet; a reception module for receiving a webpage request sent by the user terminal; a redirection module for redirecting the webpage request to the appointed webpage in case that the reception module receives the webpage request sent by the user terminal during the disconnection between the gateway and the internet, wherein the appointed webpage comprises a webpage representing the gateway state and/or the connection state between the gateway and the internet; and a sending module for returning the appointed webpage to the user terminal. According to the technical proposal, the user terminal is informed about current gateway state and/or network state via the webpage to whichthe user terminal is redirected, thereby enhancing internet experience of users.

The invention discloses an adaptive mode switching method for a wireless Mesh network. The method comprises steps: a portal point periodically operates a certain address command in the ping internet; in the case of ping interoperability, the portal point is switched in a MPP (Mesh Portal Point) mode, and the default gateway routing entry of the original point is deleted; in the case of unable ping interoperability, the portal point is switched in a MP (Mesh Point) mode; after a message is sent to the portal point, whether a network bridge exit is consistent with the default gateway IP address is checked; in the case of consistency, the MPP is switched in the MP mode, and the default gateway routing entry is added; the MP is switched in the MPP mode, and the default gateway routing entry is deleted; and the MP is switched in the MP mode, whether the default gateway IP in a gateway list is the same as the default gateway IP address through a bridge interface is compared, if not, the default gateway through the interface is deleted, and a new default gateway is added. An adaptive switching function is realized in a WMN network multi-gateway environment is realized, the robustness of the network is added, and surfing experience of the user is enhanced.

The invention provides a communication control method, device and terminal and relates to the communication field. The method is applied to the terminal. The terminal includes an antenna disposed in a first terminal of the terminal body. The method includes steps of acquiring the signal strength of wireless signals received by the antenna; sending a prompt information about whether to rotate a screen or not from the terminal side when the signal strength is smaller than a predetermined value; receiving and responding to a confirmation instruction of rotating the screen input by a user and rotating the screen of the terminal for a predetermined angle. When the signal strength of the wireless signals received by the antenna is smaller than the predetermined value, the screen of the terminal is rotated and the user holds the cell phone in an inverted way, so that the hand of the user does not touch the antenna. Therefore, the signal strength of the terminal is improved, the OTA download performance of the terminal is improved and the internet surfing experience of the user is also improved.

The invention discloses a method and device for switching between data networks intelligently. The method comprises the following steps: a. in areas covered by CDMA and WLAN, upward traffic and downward traffic of a mobile terminal over a period of time in the past are counted to judge whether an upward data service or a downward data service is to be executed chiefly; b. upward data rates or downward data rates of the CDMA and the WLAN in a period time in the future are predicted and calculated according to the judgment, the future upward data rates of the two networks are calculated respectively if the upward data service is to be executed chiefly, and the future downward data rates of the two networks are calculated respectively if the downward data service is to be executed chiefly; c. the network with large future data rate is chosen to execute the data service according to the result of the predicted calculation. Therefore, in the areas covered by multiple networks, the mobile terminal guarantees that the data service of the mobile terminal is kept to be executed on the network with large network rate, the network resources are optimized and utilized to the greatest extent, and the Internet experience of a user with the mobile terminal is improved.

The invention relates to a disk cache method of an embedded browser. The browser operates a first thread and a second thread, the first thread is used for initiating a network downloading request, and the second thread is used for storing and processing a disk cache. The method comprises the following steps of: operating the first thread, starting the second thread by the third thread, setting the second thread in a blockage state; obtaining network resource information by the first thread according to the network downloading request and then generating disk cache events and inserting into a disk cache event queue; and when the first thread is downloaded completely, setting the second thread in an operation state by the first thread, starting processing the disk cache events in the disk cache event queue by the second thread, and storing the network resource information to a disk. According to the invention, access speed of resources can be increased, user net play experiences are enhanced, and performance of the embedded browser is further improved.