3308 results about "Wireless router" patented technology

Wireless routers having an ADSL or cable connection to content data available via the Internet, a wired connection for connecting local clients in a LAN and a wireless controller for connecting to other wireless routers and clients in a wireless local area networks (WLANs). The WLANs often intersect and therefore it is possible to communicate between wireless routers in order to exchange content data via the wireless LAN in addition to the ADSL or cable connection. Further, each wireless routers has a cache data store to cache content data requested by the user, or any other information sent to the wireless router from another wireless router. A central server can schedule transfer of content data between wireless routers by considering information packets stored on the server

A system and method for deploying a network of wireless devices, including mobile terminals, wireless routers and a least one control console, within a three dimensional deployment area such as a building, so that communication, identification and position calculations of personnel, such as firefighters, using the mobile terminals can be achieved regardless of building structure. The wireless routers are deployed in a substantial vertical manner in staircases and elevator shafts of a building of interest, either in advance as part of a safety program or immediately upon arrival of firefighters or other team at the building during an emergency. The system and method according to the embodiment of the present invention described herein uses both TOF and RSSI between the mobile terminals and wireless routers to identify the floor numbers where firefighters are located and to track firefighter movements.

A wireless access system having a subscriber subsystem gateway (20) and a wireless router (30) in communication with the gateway via a two-way radio channel (25) according to a communication protocol. The communication protocol has a medium access control (MAC) layer (602, 603, 604, 605) capable of supporting several different network layer frame types (610-612 and 613-615) and includes a MAC layer header (800) having a frame type indicator (801), so that multiple frames of differing frame types are communicated contiguously over the radio channel separated by MAC layer headers.

A wireless network, which includes a wireless router client operable to broadcast data packets to at least one wireless server and one additional wireless client. Each client and server includes programs for determining optimum routes between them. The client also includes a program for determining if a received data packet is not addressed to it and if the packet has been sent via a new optimal route unknown to the client, and for notifying the respective server of such a new optimal route.

A wireless proximity network is extended to provide peer-to peer communication among ad hoc networks. A mobile device (peer) coupled to an access point serves an adhoc network via a short-range communication link. The peer executes a Bluetooth protocol stack. Each peer has a routing table about all the peers in the adhoc network. A peer to peer software layer (P2P) runs on top of the Bluetooth protocol stack and beneath a multi-user application layer. The P2P software handles application deployment, peer management and communications for applications and provides information about existing peers on the adhoc network; routes messages between peers within an ad hoc network and from one peer to another in different adhoc networks. The access point is connected to a wireless LAN via a wireless router. The access point has an IP-BT address conversion table and communicates with other access points via wireless routers using TCP/IP protocols.

A system and method are described for connecting an IoT device to a wireless router and/or access point. For example, one embodiment of a system comprises: an Internet of things (IoT) hub to collect network credentials required to connect with a wireless access point or router; the IoT hub to securely store the network credentials in a local or remote credentials database along with identification data identifying a user account and/or the wireless access point or router; a new IoT device to establish a connection with the IoT hub, another IoT device, and/or a user data processing device; the new IoT device to transmit a request for network credentials to establish a connection with the wireless access point or router; the IoT hub, IoT device and/or user data processing device to provide connectivity to the credentials database on behalf of the new IoT device, to receive the network credentials from the credentials database and to provide the network credentials to the new IoT device; and the new IoT device to automatically use the network credentials to establish a connection with the wireless access point or router.

A wireless access system having a subscriber subsystem gateway (20) and a wireless router (30) in communication with the gateway via a two-way radio channel (25) according to a communication protocol. The communication protocol has a medium access control (MAC) layer (602, 603, 604, 605) capable of supporting several different network layer frame types (610-612 and 613-615) and includes a MAC layer header (800) having a frame type indicator (801), so that multiple frames of differing frame types are communicated contiguously over the radio channel separated by MAC layer headers.

A system and a method for a wireless communication system (700) for adaptively delivering data to a wireless mobile communication device (702) based upon an availability status of the mobile device (702) in the wireless communication system (700) are disclosed. The wireless communication system (700) includes a host service (704) having data for the mobile device (702); a wireless router system (710) coupled to the host service (704) for determining the availability status of the mobile device (702) in the wireless communication system (700); and a wireless network (724) coupling the wireless router system (710) and the mobile device (702). The host service (704) transmits the data for the mobile device (702) if the availability status of the mobile device (702) is available, and queues the data in the host service (704) if the availability status of the mobile device (702) is unavailable until the availability status of the mobile device (702) becomes available.

A method and apparatus in a sensor network in an aircraft for collecting data about the aircraft. The sensor network in the aircraft collects the data about the aircraft. The sensor network comprises a set of wireless sensors attached to a first set of locations for the aircraft, a set of wireless routers attached to a second set of locations for the aircraft, and a set of gateways connected to an aircraft data processing system. The set of wireless routers is capable of receiving the data in wireless signals transmitted by the set of wireless sensors. The set of gateways is capable of receiving data in the wireless signals from the set of wireless routers to form received data and is capable of transmitting the received data into the aircraft data processing system.

A wireless communication system, comprising a host service, a wireless router system coupled to the host service, a wireless network coupling the wireless router system and a wireless mobile communication device (“mobile device”), adaptively delivers data to the mobile device in the wireless communication system using a pull message delivery mechanism. In one embodiment, before the actual message is sent to the mobile device, a small notification message is sent first to enable the mobile device to send a pull request to the host to fetch the incoming message. In a preferred embodiment, if a data message is received at the host service outside of an active session, a corresponding notification message is sent while no session is active to provide notification that a data message has been received at host service and is ready for retrieval. Upon activation of a session, a pull request is sent from the device to the host service to fetch the incoming data message. The data message may be an e-mail message.

The invention discloses a human body movement reconstruction and analysis system and method based on inertial sensing units. The system comprises a pose information acquisition system, a WIFI wireless router and a central computer. The pose information acquisition system is composed of the inertial sensing units. The inertial sensing units are installed on multiple parts of a human body respectively to collect accelerated velocities, angular velocities and magnetic information of all the parts in real time and fuse the accelerated velocities, the angular velocities and the magnetic information to obtain pose information such as pose angles, quaternions and Euler angles; next, the collected information and the fused information are sent to the central computer through the WIFI wireless router in a WIFI mode; the central computer fuses pose information data of all the inertial sensing units to complete human body movement reconstruction and extracts movement parameters such as positions, velocities, angles, the accelerated velocities and angular accelerated velocities, and the movement parameters are used for biomechanical analysis and kinematic analysis of human body movement. By means of the human body movement reconstruction and analysis system and method, influences on the movement of a subject are reduced to the maximum extent, the requirements for capturing the movement of the whole body of the subject and the special movement of a specific part of the subject are both met, and the system and method are suitable for various application occasions.

A wireless router employing a technique to couple a plurality of host services or host systems and a plurality of wireless networks. A method to route data items between a plurality of mobile devices and a plurality of host systems through a common wireless router. A point-to-point communication connection is preferably established between a first host system and a common wireless router, a mobile network message at a mobile device is generated, the mobile network is transmitted via a wireless network to the common wireless router which in turn routes a data item component of the mobile network message to the appropriate host service.

The invention discloses a connection configuration method for an intelligent household appliance. The method includes the steps that a WiFi module of the intelligent household appliance is configured to be in a stray mode so as to monitor various wireless data packets; when the WiFi module, in the stray mode, of the intelligent household appliance monitors a specific multicast or broadcast message coming from a terminal and carrying a wireless router SSID and a connection password, the specific multicast or broadcast message is analyzed, and a corresponding wireless router is automatically connected according to the analyzed router SSID and the analyzed connection password. By the adoption of the method and system, the connection configuration process of the intelligent household appliance can be simple, reliable and good in user experience.

The invention discloses a big data based wireless real-time position positioning method. The big data based wireless real-time position positioning method comprises the following steps of gridding a positioned detection area, enabling a plurality of wireless routers which are arranged inside the detection area to transmit wireless signals, enabling a wireless signal receiver to collect wireless signal information of the wireless routers for a plurality of times in every grid of the area after gridding and forming collected wireless signal information into a big database wireless signal fingerprint database; performing signal preprocessing; performing parameter training; training DNN(Deep Neural Networks); performing signal character extraction and character classification based on the trained DNN; performing position estimation based on a HMM (Hidden Markov Model). The big data based wireless real-time position positioning method has the advantages of improving the accuracy of a positioning result under the condition that the real-time positioning speed is not influenced, successfully integrating positioning problems into the big data background and improving the performance of the real-time positioning system by effectively using advantages of the big data.

Provided are a method and device for allocating wireless resources in a wireless communication system. The wireless resource allocating method comprises allocating a machine type communication (MTC)-dedicated wireless resource and a general wireless resource, and communicating with at least one MTC device through the MTC-dedicated wireless resource. Herein, the MTC-dedicated wireless resource supports only the communication with the at least one MTC device, and the MTC-dedicated wireless resource and the general wireless resource may be different from each other.

A wireless medical room control arrangement includes a wireless controller having a wireless router. A room identifier and a device identifier are stored in the controller. A communication interface sends commands to and receives commands from the wireless controller. In response to commands from the interface, the wireless controller sends wireless control signals to operate medical devices in the room. A room monitor adjacent a doorway provides room identifiers to medical devices and wireless controllers entering the room and provides dummy identifiers to medical devices and controllers exiting the room. The room monitors may connect to a global network processor that determines the location of the medical devices in a medical facility.

The present invention provides a method and an apparatus for performing resource management of one or more Internet Protocol based resources to route a plurality of packets. To ensure a relatively high end-to-end service quality, the method and apparatus defines one or more user-service specific metrics being utilized by Internet Protocol (IP) mechanisms on a network layer to provide an IP-based resource management in a next generation network. A wireless router may provide wireless radio access using a resource management that captures one or more properties of at least one network link and at least one wireless link as metrics that may be used by IP mechanisms. Based on metric related distributed information, each router including a wireless router and an IP router may determine whether or not to forward a packet on an associated wireless link or a network link. By not differentiating between a wireless link and a network link, the wireless and IP routers may enable routing of the plurality of packets through a converged network.

The invention provides an inducing device and an inducing method of vehicle confluence at an intersection based on vehicle and road collaboration. The device consists of a video detector set, a roadbed computer module, a wireless router, a ring road side traffic information prompting screen and a traffic inducing band, wherein the video detector set is used for sending real-time collected video data of the vehicles on a high speed arterial road to the roadbed computer module; and the roadbed computer module is used for processing the video data to generate a control signal; and the control signal is sent to the ring road side traffic information prompting screen by the wireless router to respectively display and convert the modes of an LED lamp. The inducing method comprises the followingsteps of: obtaining the real-time speeds and real-time distances of the moving vehicles by processing the traffic video flow of the vehicles on the high speed arterial road; and generating the control signal, wherein the control signal is displayed by the traffic information prompting screen and is used for controlling the mode conversion of the LED lamps of the traffic inducing band. The invention is capable of effectively avoiding the traffic accidents on the intersection of the ring road and the high speed arterial road.