摘要:
A method and system for providing connections from a wireless access point. The wireless access point has multiple VPN tunnels. The access point detects a wireless-network identifier (such as a service set identifier (SSID)) provided by a terminal via an air interface, and the access point uses the wireless-network identifier as a basis to select one of the VPN tunnels. The access point then sends communication from the terminal via the selected VPN tunnel.
摘要:
An electronic device is provided. The device comprises a radio transceiver, a processor, a memory, a connector, and an application stored in the memory. The connector is for coupling a radio frequency signal between the radio transceiver and an external antenna and for coupling a baseband signal between the first processor and an external processor. The application, when executed by the processor, manages the radio transceiver based on baseband messages received over the connector from the external processor, wherein the application managing the radio transceiver comprises causing the radio transceiver to transmit the radio frequency signal over the connector to the external antenna and causing the radio transceiver to receive the radio frequency signal over the connector from the external antenna.
摘要:
A system is provided comprising a computer system, a configuration database, and a dynamic network interfaces application that receives a message from a network access component containing a request to authenticate a client device accessing a network service, determines that a policy requires the client device to be associated with a virtual local area network to access the network service, and authenticates the client device for association with the virtual local area network. The dynamic network interfaces application also searches the configuration database for configuration information to provision the virtual local area network, assigns the configuration information to the client device, the network access component, and a firewall component, and sends a reply containing the configuration information to the network access component and the firewall component in response to the request, wherein the configuration information comprises settings to provision the virtual local area network.
摘要:
A dynamic network policies system based on device classification is provided. The system comprises a computer system, a configuration database, and a dynamic network policies application based on device classification that receives a message from a virtual local area network access component containing a device identity certificate. The application parses the device identity certificate to discover a device classification, references the configuration database to determine a network policy associated with the device classification, and associates the network policy with a virtual local area network definition. The application also sends a reply containing the virtual local area network definition to the virtual local area network access component in response to the request, wherein access to network services is made available by association with a virtual local area network, and wherein association with a virtual local network is specific to the device classification and the network policy.
摘要:
A method and system are disclosed for secure automated conferencing between authorized conference participants. A conference server may schedule a conference between a plurality of authorized conference participants and assign each authorized conference participant a respective unique participant-ID. The conference server may send each participant a conference message containing an actionable link that the party may invoke to join the conference. The link may designate the party's unique participant-ID and the conference bridge number. When the link is invoked, the device of the conference participant may initiate communication with the conference server and provide the unique participant-ID to the conference server. When a given party initiates communication with the conference server, the conference server may verify that the given party is an authorized conference participant. The conference server may verify that the given party is authorized by verifying that the participant-ID provided to the conference server by the given party corresponds to the unique participant-ID assigned to the given party.
摘要:
A media player is provided. The media player comprises a communications interface, a memory store containing a plurality of personalized advertisements, and a media playback component. The targeted advertisements are refreshed by receiving updates from the communications interface during some of the intervals when the media player is connected to a network. The targeted advertisements are indexed by a plurality of characteristics, the first characteristic being a creation date of the targeted advertisements. The media playback component is configured to play a media content, wherein the media content is stored separately from the targeted advertisements, and to play one of the targeted advertisements in the memory store selected based on the characteristics of the one of the targeted advertisements.
摘要:
A method of monitoring a portable electronic device electronically is provided. The method comprises receiving a first radio signal, the first radio signal emitted by the electronically monitored portable electronic device and determining a first received signal strength of the first radio signal. The method also comprises receiving a second radio signal, the second radio signal emitted by the electronically monitored portable electronic device, the second radio signal received after the first radio signal. The method also comprises determining a second received signal strength of the second radio signal, comparing the second received signal strength to the first received signal strength, and alerting when a result of the comparing exceeds a threshold.
摘要:
A multi-mode mobile station is able to wirelessly communicate with a wireless wide area network (WWAN) and with a wireless local area network (WLAN). The WLAN includes a “virtual” visitor location register (VVLR) for storing information about multi-mode mobile stations being served by the WLAN. The VVLR communicates with a home location register (HLR) in the WWAN in order to facilitate roaming between the WWAN and WLAN by the multi-mode mobile station.
摘要:
Each wireless access point in a wireless local area network (WLAN) is allocated a set of one or more identifiers. A correlation database stores information that relates the geographic location of each wireless access point and the identifiers allocated to it. When a mobile node associated with a wireless access point in the WLAN originates a 9-1-1 or other emergency call, one of the wireless access point's identifiers is included in the call origination request. By querying the correlation database, the wireless access point's geographic location may be determined from the identifier. When a public safety answering point (PSAP) answers the mobile node's call, the PSAP may obtain the geographic location of the wireless access point with which the mobile node is associated. This location information could be pushed to the PSAP, or the PSAP could obtain the location information by querying the correlation database.
摘要:
A method and system for providing remote voice communication service via a wireless local area network (WLAN). A WLAN access point is arranged with predefined security settings to establish a VPN tunnel over a packet network with a VPN terminator on a remote network. The access point then wirelessly receives voice traffic from a wireless terminal operating in the WLAN and sends the voice traffic over the VPN tunnel to the remote network, for transmission to a call control device, which provides connectivity with a voice transport network. And the access point similarly receives voice traffic via the VPN tunnel from the remote network and sends the voice traffic wirelessly to the wireless terminal. Advantageously, multiple wireless terminals operating on the WLAN can engage in voice calls concurrently via the access point.