2272 results about "Hotspot (Wi-Fi)" patented technology

A method and system for providing feedback for docking a content pane in a host window is disclosed. The method and system include providing a docking map. The docking map includes a plurality of docking areas there within. The method and system also include positioning a thumbnail associated with a content pane over one of the plurality of docking areas. Finally, the method and system include providing a hotspot on the thumbnail. The hotspot indicates that the content pane can be dropped into the one docking area. The feedback enables a user to precisely dock a content pane. In addition, a user can predict the final configuration of the host window. In addition, the docking of the content pane can determine complex configurations within a host window including nested splitters and notebooks whose tabs are oriented in any direction.

A system and method for dynamically planning a network is presented. One method may begin by determining network parameters for connecting nodes to a network and decision variables associated with radios and / or nodes in the network. Constraints may be established to narrow possible values of the network parameters and / or the decision variables. The constraints may be based on one or more of: values associated with connecting a radio to a node in the network, values associated with connecting two nodes in the network together over a communication link, whether a node can connect to a GIG node and a flow balance in the GIG node. To find possible links in the network that are optimal, the method may minimize an equation based on the network parameters, constraints and decision variables to determine optimal communication links between pairs of nodes in the network, pairs of nodes and radios and / or pairs of radios.

A Mixed Media Reality (MMR) system and associated techniques are disclosed. The MMR system provides mechanisms for forming a mixed media document that includes media of at least two types (e.g., printed paper as a first medium and digital content and / or web link as a second medium). In one particular embodiment, the mixed media document may also include hotspot images that uniquely identify a user associated with the mixed media document. Such individualized mixed media documents are used to identify users of the mixed media document, when orders for products or services are made using the mixed media documents through the MMR system.

A server-based browser system provides a server-based browser and a client system browser. The client browser reports the position of a user click on its display screen, hotspot ID, or URL to the server-side browser which retrieves a Document Object Model (DOM) model and view tree for the client and finds the location on the Web page that the user clicked on using the coordinates or hotspot ID received from the client. If there is a script associated with the location, it is executed and the resulting page location is requested from the appropriate server. If there is a URL associated with the location, it is requested from the appropriate server. The response Web page HTML definition is parsed and a DOM tree model is created which is used to create a view tree model. The server-side browser retrieves a style sheet, layout algorithms, and device constraints for the client device and lays out the view model using them onto a virtual page and determines the visual content. Textual and positional information are highly compressed and formatted into a stream and sent to the client browser which decodes the stream and displays the page to the user using the textual and positional information.

A versatile dual mode wireless camera hotspot and method. The method comprises capturing data comprising at least one of video and audio from a camera. The camera has a transmitter and receiver integrated with the camera. The camera further provides a wireless access point to allow access to a network.

The invention discloses an adjustment method and terminal for WIFI transmission power. The adjustment method comprises the steps that A, when a WIFI module starts, the terminal detects a current WIFI system and a modulation mode, and the WIFI module is controlled to obtain the RSSI value of a current WIFI hotspot every first preset time; B, according to the current WIFI system, the modulation mode and the RSSI value, matched WIFI transmission power is figured out; C, the WIFI module transmits according to the WIFI transmission power. According to the adjustment method and terminal, according to the current WIFI system, the modulation mode and the RSSI value, a more appropriate WIFI transmission power at present is worked out, so the effect that the WIFI transmission power is adjusted dynamically according to the RSSI value, WIFI power consumption can be saved, and cruise time of the terminal is promoted.

This invention describes a memory wear leveling for reducing wearing of hotspots (deteriorated memory blocks used more frequently) in all memory types by rotating the memory blocks on the physical level with the help of at least one spare memory block using predetermined criteria during both read and write operations. The invention can be implemented e.g. by using constant memory pointers at a logical level and dynamic memory pointers on the physical level. The rotation can be implemented as a combination of software and hardware functionalities or using hardware or software alone.

A remote site downloading system is disclosed in which a local computer establishes a session with a content server, and a content file and geographic destination drive are selected. The local computer is typically on a first access network and the user wishes to have the file downloaded to a geographic drive, i.e., a remote site computer whose location and other properties are mapped in a mapping file on the local computer. The geographic drive is usually on a different access network in a dynamic location such as a hotspot or a fixed location such as broadband cable or DSL. The local computer is specially programmed to allow selection of the geographic target drive, pack information comprising cookies and a URL, and sends it to the remote geographic drive computer, where it may act as a proxy to cause downloading from the content server to the geographic drive on the remote site computer.

The invention provides a supermarket intelligent shopping guide system based on WIFI (Wireless Fidelity) indoor positioning and a positioning method. The supermarket intelligent shopping guide system is characterized by comprising a WIFI positioning module, a server end system and an application end system, wherein the WIFI positioning module comprises terminal equipment and hotspot APs (Access Points) distributed in every part in a supermarket; the hotspot APs are used for providing a WIF network for equipment in the supermarket and sending the position information of each hotspot AP to a server; the terminal equipment collects commodity information codes and sends the commodity information codes to the server; and the server is used for receiving information, processing the information, storing the data into a memory, receiving a request of the application end system, sending the position information to the application end system and sending commodity information and advertisements. The method and the system provided by the invention have the advantages that the commodities can be fast and effectively positioned and navigated; the commodity sale promotion information is sent to client equipment in real time; convenience is brought to customers to consume; and the cost of merchants is also reduced.

Mobile edge computing (MEC) provides the advantages of low delay, low power consumption and high reliability based on a mobile network edge through provision of an IT service environment and cloud computing capacity, so the mobile edge computing becomes a hotspot of future 5G research. The invention discloses a task unloading and resource allocation scheme based on MEC. The scheme comprises the steps of setting an unloading decision and resource allocation joint optimization problem; optimizing an unloading decision through adoption of a coordinate descent method; carrying out subchannel allocation on users when user delay conditions are satisfied through adoption of an improved Hungarian algorithm and greedy algorithm; and converting energy consumption minimization problem into a power minimization problem, and converting the power minimization problem into a convex optimization problem, thereby obtaining the optimum sending powers of the users. According to the scheme, different delay requirements of different users can be satisfied, system total energy consumption can be minimized, and system performance can be effectively improved.

The invention discloses a distributed knowledge data mining device and method used for a complex network. The distributed knowledge data mining device adopts a distributed computing platform which is composed of a control unit, a computing unit and a man-machine interaction unit, wherein the innovation key is to finish the calculated amount needed by a multifarious clustering algorithm in the data mining by different servers so as to improve the efficiency of the data mining. Aiming at different knowledge data, the degrees of relation and the weights of knowledge data also can be computed by applying different standards, so that a more credible result is obtained. A second-level clustering mode is adopted in the knowledge data mining process; the result of the first-level clustering is relatively rough, but the computing complexity is very low; and the computing complexity of the second-level clustering is relatively high, but the result is more precise. By combining the first-level clustering with the second-level clustering efficiently, the distributed knowledge data mining device improves the time complexity and clustering precision greatly in comparison with the traditional first-level clustering mode. According to the invention, as a visual and direct exhibition network structure and a dynamic evolutionary process are adopted, references are provided for the prediction in the fields of disciplinary development and hotspot research.

The present invention provides a method, system and computer program to balance the computational and network load in networked computers using self-replicating programs, referred to as symbionts. The method presented here reduces hotspots by encapsulating a resource in a symbiont, and having a user access that symbiont through programs that host symbionts, referred to as hosts. When a host accesses a symbiont, it may replicate a copy of that symbiont resource on itself or may be redirected to some other replicate of the same symbiont. The host then offers the replicated resource on the network to alleviate the load experienced by the original symbiont's computer. If the load on a symbiont falls below a threshold, it is removed from the host on which it was hosted.

One or more devices send, over a network, an advertisement for presentation by a video client, where the advertisement includes a trigger for secondary advertising content that is presented, within a hotspot designated in the primary advertisement, as part of the primary advertisement. The one or more devices receive, via the network, a notification from the video client that a user has selected the trigger and determine, based on the notification, particular secondary advertising content to be presented to the user. The one or more devices send, over the network, instructions to the video client to retrieve the particular secondary advertising content for presentation to the user.

A hotspot access point enables a mobile wireless device to resume a service with a network server when service is interrupted by the mobile device moving out of the coverage area of the access point. A short-range communication link is established by the access point with the mobile device based on a local identification of the device. The access point requests additional information from the wireless device. The additional information relates to a wide area network identification of the device. The mobile device transmits additional information to the access point which stores the local area identification and additional identification. The access point transmits to the mobile device a coded identificator of the wireless device based upon the local area identification and a network identification of the device. The access point determines whether service with the mobile device is open and establishes a wide area connection with the mobile device.

A mobile device is used to effect task-related communication with a remote entity via the communications infrastructure of a wireless hotspot through which the mobile device is moving. The device includes a first estimation arrangement for estimating the time remaining before the mobile device leaves the coverage zone of the hotspot having regard to the predicted movement of the device. The device further includes a second estimation arrangement for estimating the time needed to complete the task-related communication. These two time estimates are compared with each other by a monitor unit of the device to determine whether there is sufficient time to complete the task-related communication.

The invention relates to a multi-enterprise attendance system and a multi-enterprise attendance method which are implemented based on a converged communication technology. The system comprises an enterprise registering module, a user management module, a converged communication client, an attendance service module, an attendance management terminal, an attendance management module, an attendance strategy module and an attendance database, wherein the enterprise registering module is used for realizing registration of enterprises; the user management module is used for registering the converged communication client and enabling the client to log in; the converged communication client is used for acquiring attendance information; the attendance service module is used for processing the attendance information; the attendance management terminal is used for enabling the attendance management module to log in; the attendance management module is used for configuring an attendance rule; the attendance strategy module is used for storing the attendance rule and determining an attendance structure according to the attendance information and the attendance rule; the attendance database is used for storing an attendance result and the attendance information. According to the multi-enterprise attendance system and the multi-enterprise attendance method which are implemented based on the converged communication technology, staff attendance can be realized at any place by only mounting the converged communication client on intelligent mobile phones of staff and registering converged communication service by positioning technologies including GPS (global positioning system), LBS (location based service), WiFi (wireless fidelity) hotspot and the like through mobile internets such as 3G (third-generation); due to a cloud computing technology, multiple enterprises can share the system, so that the cost is low, and the system is convenient to implement.

The invention discloses a housing rental method and system based on a mobile terminal and 3D panoramic image browsing. The method comprises the following steps of: the mobile terminal receiving a browsing request, issued by a user by tapping, on a housing resource, downloading housing resource information corresponding to the housing resource from a server, and displaying the housing resource information; using a 3D play technology to play a 3D panoramic image corresponding to the housing resource, and making a hotspot location in the 3D panoramic image be presented in a tappable state; and adjusting a browsing angle of the panoramic image according to turning and moving operations performed by the user, and displaying hotspot information corresponding to the hotspot location according to a click operation performed by the user on the hotspot location. According to the housing rental method and system based on a mobile terminal and 3D panoramic image browsing, the function of the mobile terminal in browsing a housing resource in a 3D panoramic manner is implemented, high definition of a key areas of the housing resource is realized, housing resource browsing is user friendly, intellectualized and diversified; and more user requests are satisfied.

A P2P content caching system, method, and computer program product for a P2P application on a computer network device. The system includes: a content analyzer; and a content manager. The method includes: determining P2P hotspot downloading contents of the P2P application on the computer network device; downloading the determined P2P hotspot downloading contents into a local memory, and requesting a directory server of the P2P application to register a P2P content caching system as a P2P content provider of the downloaded P2P hotspot downloading contents; and providing the downloaded P2P hotspot downloading contents to a P2P participant in response to a request from the P2P participant to the downloaded P2P hotspot downloading contents.

The invention relates to an information pushing system based on mobile intelligent routing equipment. The system comprises mobile intelligent routing equipment, a WIFI terminal, an information publishing terminal, and a WIFI advertisement playing terminal, wherein the information publishing terminal is connected with the mobile intelligent routing equipment through an external internet broadband interface, the mobile intelligent routing equipment pushes information stored in the mobile intelligent routing equipment to the WIFI terminal. The WIFI terminal in the invention is suitable for all terminals (such as mobile phones, PAFs, PCs and so on) with a WIFI function, is suitable for different software platforms (Android, wP, iOS, Windows, MACOS, Linux, etc.), and accurately pushes information to a hotspot of a target mobile tool in real time and on site, thus, on the one hand, user experience of a user in a mobile WIFI hotspot area is improved, and on the other hand, promotion of commercial values of merchants and manufacturers is facilitated.

A hotspot detection system that classifies a set of hotspot training data into a plurality of hotspot clusters according to their topologies, where the hotspot clusters are associated with different hotspot topologies, and classifies a set of non-hotspot training data into a plurality of non-hotspot clusters according to their topologies, where the non-hotspot clusters are associated with different topologies. The system extracts topological and non-topological critical features from the hotspot clusters and centroids of the non-hotspot clusters. The system also creates a plurality of kernels configured to identify hotspots, where each kernel is constructed using the extracted critical features of the non-hotspot clusters and the extracted critical features from one of the hotspot clusters, and each kernel is configured to identify hotspot topologies different from hotspot topologies that the other kernels are configured to identify.

The invention discloses a rapid horizontal extending method for databases, which belongs to the field of data migration and storage. The method comprises the following steps: a monitoring and control system carries out monitoring on the disk storage space of the existing database, and when the disk size reaches a preset storage capacity threshold, the monitoring and control system triggers a hardware storage increasing action so as to make a hardware environment preparation for data migration; and a routing protocol carries out a modular computation on the instance number N of the current database according to a major key ID to be inserted currently, and routes the line number of data to be inserted into a specified database, and when the number of inserted lines exceeds a preset storage number threshold, the routing protocol triggers a database segmentation action so as to migrate specified data into a new database, thereby completing the rapid horizontal extending of the database. The method disclosed by the invention can be applied to disk databases or memory databases, and the method is easy to use and simple, and avoids the problem that hotspots are distributed nonuniformly caused by traditional horizontal extending of databases; in addition, as the scale of migration of data segmented each time is small, the extending speed is improved. In conclusion, the overall architecture meets the requirements on high availability, high reliability, high speed, high efficiency and the like.

The invention discloses a cache management method based on the region heat degree. By screening data blocks, only the hotspot data blocks are cached, replacement operation conducted after a cache is fully written is reduced, and therefore the cache hit rate is increased, and the service life of SSD is prolonged. The method specifically includes the steps of firstly, establishing a harsh table and a binary tree, conducting initialization, and recording disk region numbers, heat degree values corresponding to all disk regions, points of two subregions pointing leftwards and rightwards, and the heat degree values of the subregions; secondly, renewing information of the hash table and the binary tree for the reading and writing request of each time according to the sizes of disk regions and addresses corresponding to the reading and writing request data blocks; thirdly, screening out the data blocks to which a user frequently has access according to the region heat degree values, and writing data in the data blocks into the cache. By means of the cache management method of conducting screening and then conducting writing, the cache hit rate can be increased, the replacement operation of cache data is reduced, and the service life of solid state disk caches is prolonged.

An accurate process hotspot detection technique based on DRC is provided. In this technique, critical DRC rules can be extracted from a pattern. This extraction can include generating horizontal tiles and vertical tiles in the pattern, and adding directed edges to indicate relations between adjacent tiles in the pattern. Rule rectangles, which can also be generated during the critical DRC rule extraction, describe polygon placement in the pattern with a minimal number of critical DRC rules. The extracted DRC rules can be included in a DRC runset file. DRC can be performed with the DRC runset file on a layout. The DRC results can be filtered using the rule rectangles to identify potential hotspots and to verify actual hotspots.

The invention discloses a network configuration method and device, terminal equipment and a storage medium. The method comprises: acquiring preset routing connection information of the Internet of Things device, wherein the preset routing connection information comprises a service set identifier SSID and a login password; starting and releasing a corresponding wireless hotspot signal according topreset routing connection information so as to enable the Internet of Things equipment to establish communication connection with the control terminal; and acquiring target routing information, and synchronizing the target routing information to the Internet of Things device, so as to enable the Internet of Things device to be switched to the target router. According to the invention, the technical problems that the communication connection process between the Internet of Things equipment and the control terminal is tedious and the user experience is reduced in the prior art are solved, the communication connection between the Internet of Things equipment and the control terminal is realized simply and conveniently in a scene without a target router, and the technical effect of improving the user experience is improved.

The invention discloses a microblog topic detection and hotspot evaluation method based on semantic expansion, belongs to the field of text information processing, and particularly relates to microblog noisy data filtering and a microblog topic detection and topic hotspot evaluation method and system based on semantic expansion. The method comprises the steps of firstly giving out a microblog noisy data filtering method for filtering microblogs with low information content, then supplementing effective semantic information in microblog comments into microblog semanteme so as to improve the detection effect of microblog topics, finally carrying out microblog topic hotspot evaluation, and thus obtaining hot topics.

A personal handheld web server that is Wi-Fi connectable to the internet through any wireless modem includes an ergonomic egg-shaped housing enclosing circuitry for a web server; at least Wi-Fi, Bluetooth, and USB communications; and an externally visible video screen for user input, control, music playing, and document viewing. When in communication with the Internet by Wi-Fi, the personal handheld web server has a unique URL by which the personal handheld web server can be accessed by authorized users. The personal handheld web server's Wi-Fi is self-configuring and connects to any router or hotspot. The invention further includes a separate web server (hereinafter “the Server”) that is permanently in communication with the Internet and serves only the personal handheld web servers. All content in messages between the personal handheld web server and the Server is encrypted. Access to the personal handheld web server by persons other than the owner of the personal handheld web server is only by permission of the owner. Files can be shared directly from the personal handheld web server. In addition, local sharing is possible via Bluetooth streaming of audio and via Wi-Fi to share or stream movies, audio, or any file on a LAN. The personal handheld web server can serve as a Wi-Fi hotspot for local streaming.

The invention provides a method and a device for switching WLAN (Wireless Local Area Network) under intercommunication between LTE (Long Term Evolution) network and WLAN network, wherein three switching methods of switching communication between the current WLAN hotspot and any target WLAN hotspot, switching communication from the current WLAN hotspot to any target WLAN hotspot through the next WLAN hotspot most probably entering for switching and switching communication from the current WLAN hotspot to any target WLAN hotspot through the LTE network are provided, the communication switching from the current WLAN hotspot to any target WLAN hotspot can be realized by a wireless terminal or a mobile node under any condition, and no interruption of data transmission in the switching process is efficiently ensured, so that QOS (Quality of Service) and network throughput are guaranteed.

A method is described for expanding the radio-map of a WiFi system. A hotspot (HS4) of which the position is unknown and to be estimated is “seen” in a number of fingerprints (FP1, FP2, FP3), each taken at a different position. Several hotspots with a known position (HS1, HS2 and HS3) are also “seen” in the fingerprints (FP1, FP2, FP3). The geo-positions of the measurement locations, where the fingerprints (FP1, FP2, FP3) were taken, are estimated based on the signals from the hotspots (HS1, HS2, HS3) with known geo-position seen in the fingerprints and the known geo-positions of those hotspots. The position of the hotspot (HS4) is determined based on the signals from that hotspot (HS4) seen in the fingerprints and the geo-positions of the measurement locations where the fingerprints were taken, estimated in the previous step.

This invention relates to a method and device for computer system performance analysis. All instructions are split into clusters based on significant offset gaps in top-down processing steps. Comments on instruction clusters can be generated automatically or can be edited manually. The comments can be shared among users for the achievement of portability. Significant clusters can be recognized as hotspots based on predetermined metrics.