Abstract: Methods and systems are provided for encapsulating upper layers of CDMA signaling messages between a multi-mode device and a signaling gateway. In an exemplary embodiment, a multi-mode device has a CDMA mode and a Wi-Fi mode. In Wi-Fi mode, the device generates an upper-layer portion of a CDMA signaling message. The device then encapsulates the first upper-layer portion in at least one packet-switched-protocol, such as SIP. The device then transmits the encapsulated upper-layer portion of the CDMA signaling message via a Wi-Fi network and a packet-switched network to a signaling gateway, which then translates the upper-layer portion into an SS7 message, and transmits the SS7 message over an SS7 network.

Abstract: A network access point can serve as a bridge between an 802.11 network and a cellular network. The network access point can receive packets from the 802.11 network and reformat the packets for transmission over the cellular network. Similarly, the network access point can receive packets from the cellular network and reformat them for transmission over the 802.11 network.

Abstract: A wireless network may have a digital base station and a radio link converter unit. The digital base station may receive bearer data for each of a plurality of channels, establish control information for each of the plurality of channels, and output a digital signal that defines the bearer data and the control information. The radio link converter may receive the digital signal and extract from the control information, for instance, a power level for each of the plurality of channels and a modulation frequency. Based on the power level and the modulation frequency, the radio link converter may responsively generate an analog signal having a plurality of analog channels that defines the bearer data in the digital signal. The radio link converter may then output the analog signal to an antenna for transmission to a wireless terminal.

Abstract: A method and system for voice enabled text entry. The method includes receiving a first user-entry with a communications device and creating a transient grammar set as a result of receiving the first user-entry, where the transient grammar set is based on the first user-entry. The method further includes providing an indication that the transient grammar set is created, the indication being provided using the communications device. The method still further includes receiving a second user-entry with the communications device and responsively selecting a text string from the transient grammar set, where the text string corresponds with the second user-entry.

Abstract: A method is provided of targeting short message service (SMS) message for delivery to a mobile station. When an SMS center (SMSC) in a cellular network receives an SMS message and is to send it to a mobile station, the SMS center determines the location of the mobile station either directly or indirectly via a location register. The SMS center correlates that location with a particular base transceiver station serving that location. The SMS center then causes the SMS message to be delivered to the mobile station via that particular base transceiver station. The SMS center thus can avoid sending SMS messages to all base transceiver stations in a given area, thereby conserving network resources.

Abstract: A wireless terminal may present a graphical representation of telephone keys serially along at least one edge of the display screen. A user may indicate selection of one of the telephone keys. The wireless terminal may detect the selection of the one of the telephone keys and generate a signal corresponding to the one of the telephone keys selected.

Abstract: A method and system for dynamically varying intermediation functions in a communication path between a content server and a client station. An intermediation system within the communication path receives an HTTP message and detects an intermediation-variance instruction within the message. In response, the intermediation system varies a default set of intermediation logic, such as by removing, changing or adding one or more intermediation triggers and/or intermediation actions. In turn, the intermediation system applies the variant intermediation logic in response to the HTTP message and/or in response to subsequent HTTP messages.

Abstract: A private wireless network is able to provide wireless telecommunication services to subscriber mobile stations that also subscribe to a public wireless network. The private wireless network includes a private base transceiver station (BTS), a private mobile switching center (MSC), and a gateway service control point (SCP). The private BTS provides a private network wireless coverage area within which the mobile station can communicate with the base transceiver station over an air interface. The gateway SCP has a private network database containing private network data records for subscribing mobile stations. A private network data record includes a private network service profile and a private network locator address. The public wireless network has a home location register (HLR) with a public network database containing public network data records for subscribing mobile stations. A public network data record includes a public network service profile and a public network locator address.

Abstract: A method and apparatus for managing beam selection in a mobile station. The mobile station determines that, using a currently selected beam, the mobile station would have to transmit at too high of a power level in order to maintain a balance between a forward link path and a reverse link path. The mobile station computes a transmit power on the currently selected beam and compares the computed transmit power to a predefined threshold value. If the computed transmit power exceeds the predefined threshold value, the mobile station may switch to another beam. Otherwise, the mobile station will stay with the current beam, regardless of whether the current beam has the highest receive power.

Abstract: A method and system for distributing voice communication services via wireless local area networks. An entity sells, loans, gives or otherwise distributes wireless access points, each of which is pre-configured with virtual private network (VPN) security settings to establish a VPN tunnel over a packet network with a VPN terminator on a remote telephony services network. A recipient may thus install the wireless access point on a local area network (LAN), to allow users of voice-capable wireless devices to engage in voice calls via the wireless access point, VPN tunnel and telephony services network. The distributor of the access point, or another entity, may then charge users for placing and receiving voice calls through this system.

Abstract: A method and system for delivering location information through a voice messaging system is provided. A mobile subscriber may be directed to a voice messaging system if a party is unavailable or chooses not to accept the call. The mobile subscriber may indicate to the voice messaging system that he would like to have his location information be made available to the party. The voice messaging system may contact a location system to obtain the location of the mobile subscriber based on the location of the mobile subscriber's terminal. The party may retrieve the mobile subscriber's location information from the voice messaging system.

Abstract: According to an embodiment, a distributed antenna system (DAS) is provided with functionality for determining the location of a mobile station within the DAS. The DAS may be of the type that includes a plurality of antennas located within a multi-floor building, each antenna radiating to define a respective coverage area in which the mobile station can communicate. The antennas are communicatively linked with a controller, and the controller communicates over an air interface with a radio access network so as to provide connectivity between the antennas and the radio access network. In operation, the system may determine that a given one of the antennas has received a strongest signal from the mobile station, and may transmit an indication of the geographic coverage area of the given antenna into the radio access network, as a representation of the location of the mobile station.

Abstract: A method and system for locating a mobile-subscriber terminal (MST) roaming in a serving network is provided. A location based service provider (LBSP) that is outside of the serving network receives from the serving system an MST-initiated request for providing location based services (LBSs) and an identifier of a first location system (LS1) that is associated with the serving network. Responsive to the MST-initiated request, the LBSP sends to a second location system (LS2) (i) a request for mobile positioning information (MPI) for the MST, and (ii) the identifier. Using the identifier, the LS2 addresses and sends the request for MPI to the LS1. Responsively, the LS1 sends to the LS2 the MPI. The LS2 then send the MPI to the LBSP, which in turn sends to the MST a reply to the MST-initiated request for LBSs.

Abstract: The load of a coverage area in a wireless wide area network can be used as a basis to determine which vocoder to use in establishing a call between a wireless device in that coverage area and a wireless device in a different coverage area. If the load of the coverage area is above a threshold, then a higher-compression vocoder may be used during the call for communications between the wireless device and an access point serving the wireless device in that coverage area. However, if the load of the coverage area is below the threshold, then a lower-compression vocoder may be used during the call for communications between the wireless device and the access point.

Abstract: A network entity, such as a base station, a mobile switching center, or a packet data serving node, may be communicatively coupled to at least two transmission paths, at least one of which is a wireless link. The network entity may receive signals from wireless terminals and output the signals to a first transmission path, i.e., a wireless link, or to a second transmission path, i.e., a wired link or another wireless link. The network entity may output the signals to the first transmission path or the second transmission path based on whether or not the measure of spectral interference for the wireless link meets predetermined criteria.

Abstract: A mobile station is identified by a plurality of directory numbers. One or more of the directory numbers are associated with distinct identifier codes that identify a directory number or “personality” in transmissions over the air interface, e.g., for call origination from the mobile station and/or call termination to the mobile station. When the mobile station receives an identifier code when it receives a call, the mobile station provides a distinct user-discernible indication that is specific for that identifier code. From this distinct user-discernible indication, the use may determine which directory number is being called. When originating a call, the mobile station may transmit an identifier code to indicate which directory number to use as the calling party number.

Abstract: A system, method, and device for a soft-hard handoff within a wireless telecommunications network are provided. The network may include a mobile station using a first carrier frequency for communication with a base transceiver station (BTS). The BTS may send a carrier frequency list to the mobile station that includes one or more carrier frequencies. The mobile station may include a carrier frequency searcher (CFS) that searches across the carrier frequencies to find a pilot signal having a strength greater than a threshold value. The mobile station may perform a soft-hard handoff by tuning itself to a second carrier frequency associated with the pilot signal. Subsequent communications involving the mobile station may use the second carrier frequency.

Abstract: A method and system for multicasting messages to wireless terminals. A multicast radio-packet link is established between a packet gateway and a base station system respectively for each cell sector served by the packet gateway. Each multicast link has an active state when any wireless terminals in the corresponding cell sector are in a multicast state prepared to receive multicast messages, and an inactive state when no wireless terminals in the corresponding cell sector are in the multicast state. When the packet gateway receives a multicast message, it sends the message over each active multicast link but not over any inactive multicast link. Thus, a single copy of the multicast message can conveniently be sent just to each of the cell sectors that is currently serving at least one wireless terminal that is in a multicast state.

Abstract: A method and system for identifying saving and utilizing bookmarks in a voice-command platform. The system of the invention provides a user of the voice command platform with a list of bookmark names that are appropriate for the application. Once a user selects a bookmark, the platform may determine that a voice command is a bookmark command, such as a request to save a given voice command navigation point in a centralized list of bookmarks for the user, or to recall a navigation point from the user's centralized list, and the platform may respond to the bookmark command accordingly. The system improves accuracy in the use of bookmarks by proposing bookmark names for a given navigation point that avoid confusion with established grammars.