Abstract: Various methods for supporting emergency communication in a wireless access system that supports a relay system are disclosed. A method for supporting emergency communication in a wireless access system comprises the steps of configuring a path for emergency communication with a first mobile station of an emergency mode and one or more second mobile stations located near the first mobile station; allocating a first resource zone for emergency communication to the first mobile station; transmitting allocation information on the first resource zone to one or more of the first mobile station and the second mobile station; and receiving emergency data through the first resource zone.

Abstract: A software program executable on a mobile telephone suitable to cause said telephone to interrogate a distant recipient telephone by means for example of JTAPI to determine whether the recipient telephone is turned on or not. In a case where it is determined that the recipient telephone is turned on, an SMS message is sent to the recipient telephone. In a case where the voice connection cannot be made it is determined that the recipient telephone is turned off, and a further attempt to make a voice connection is made after a predetermined period. Further attempts are made repeatedly until it is determined that the recipient telephone is turned on, and an SMS message is sent to the recipient telephone, or until sending of the SMS is cancelled by a user.

Abstract: The present invention discloses a method for realizing user identity association, the method comprising: setting an equivalent behavior user identifier in a Home Subscription Server (HSS); associating IMS Public User Identities (IMPUs) with the equivalent behavior through the set equivalent behavior user identifier. The present invention also discloses a system and a device realizing user identity association. According to the embodiments of the present invention, the association of the IMPUs with the set equivalent behavior is realized, which improves the user experiences.

Abstract: A method and system for registering wireless devices with a base unit that is configured to communicate wirelessly with multiple wireless devices. In one example, the wireless devices are cordless handsets of cordless telephone systems. When placed in a charging cradle, an unregistered handset displays a message indicating that the handset should be registered. A user provides local input to the base unit to activate a registration sequence. A three-way handshake is initiated at the base station, wherein a sequence of three wireless messages are passed between the base and unregistered handset. The handset displays a message indicating successful registration.

Abstract: A method for communication to/from a multimode terminal operable to communicate via multiple alternative communication technologies. Each region definition indicates a region name and one or more of the communication technologies and/or operating modes plus an activation range and a deactivation range for the communication technologies and/or operating modes. The multimode terminal determines its position and retrieves a stored region definition relating to the region closest to the multimode terminal's determined position. It then compares its determined position with the activation range and a deactivation range of the retrieved region definition. Based on said comparison, the multimode terminal activates and deactivates the multiple alternative communication technologies and/or operating modes indicated by the retrieved region definition.

Abstract: Systems and methods deliver a dynamic telephone directory to wireless handsets of emergency services personnel for responding to an incident. When an incident occurs, wireless handsets of emergency services personnel near the incident are identified. An incident-specific telephone directory is generated using information stored in a database of emergency response personnel including wireless handsets of emergency services personnel within an incident response area plus personnel outside the area with responsibilities for managing or assisting in the incident response. The incident-specific telephone directory is then delivered to wireless handsets of emergency services personnel. The database of emergency services personnel and the incident-specific telephone directory may be organized by name, roles and responsibilities, agency, geography, incident type, and response plan.

Abstract: A trace reporting method, in which a user terminal reports to a tracking area management apparatus a trace along which the user terminal has moved in a mobile communication system, includes the steps of storing, by the user terminal, identifiers of base stations where the user terminal has performed cell selection in an identifier storage unit; and reporting, by the user terminal, to the tracking area management apparatus the identifiers stored in the identifier storage unit upon communicating with a base station. The tracking area management apparatus may compare the reported identifiers with a prestored pattern and assign a tracking area to the user terminal based on the comparison.

Abstract: Systems and methods relating to location-based applications, such as widgets, are disclosed. In general, in one embodiment, a mobile device obtains a list of applications associated with a current or anticipated location of the mobile device from a centralized or distributed application service. One or more desired applications to be activated are either manually or automatically selected from the list of applications associated with the current location or the anticipated location of the mobile device. The mobile device then activates the one or more desired applications. Optionally, for each desired application that has been activated, the desired application may be deactivated once one or more deactivation criteria are satisfied.

Abstract: In one embodiment, a method includes receiving security context information relevant to a connection between a wireless network infrastructure component and a wireless client, wherein the security context information comprises at least, an identification of the wireless client, and wherein the security context information identifies any security protocols associated with the connection; validating the connection based on the security context information; and transmitting the security context information to one or more detector wireless access points.

Abstract: A method and system for media independent handover (MIH) using an Ethernet operation, administration and maintenance (OAM) protocol are disclosed. Link connectivity between a user equipment (UE) and an MIH point of service (PoS) is monitored by using an OAM protocol. An OAM trigger indicating a link status is mapped to an MIH event and the MIH event is reported for potential handover. The OAM protocol may be IEEE 802.3ah or 802.1ag.

Abstract: An in-vehicle handsfree apparatus establishes a handsfree profile connection with at least two cellular phones. It may be determined that a first cellular phone and a second cellular phone are receiving incoming calls at the same time, or that while a first cellular phone is calling, a second cellular phone is receiving an incoming call. In such a case, based on attributes (for example, a holder or intended use) of the first and second cellular phones, a notice manner of information on incoming call or information on telephone call is differentiated, for instance, in regard to a background color of a display window.

Abstract: A call admission control device efficiently controls admission of a new call. In a scheduling operation, a congestion state in a cell is estimated based on the number or ratio of the mobile stations whose average transmission data rates have been initialized, and call admission control is performed, thereby appropriately performing the call admission control regardless of the occurrence of traffic or a mode of a cell.

Abstract: A user equipment (UE) in a mobile communications system is operated in a manner that alleviates or avoids an overload condition in the UE. This involves operating a receiver of the UE to receive one or more data blocks via a channel. In response to a user equipment overload condition being detected, a channel quality indicator (CQI) value is reported to a serving base station, wherein the reported CQI value represents a channel quality that is lower than an actual quality of the channel. The UE is then operated in a manner that is consistent with the reported CQI value. UE overload conditions include overheating, and an inability to process received data blocks at the rate at which they are being received.

Abstract: A wireless communications method and system includes an industrial sensor network that comprises a plurality of industrial sensors, which communicates with the industrial sensor network at a particular operating frequency band through one or more infrastructure nodes associated with the industrial sensor network. A wireless communications network is established, which includes a plurality of wireless communications stations that communicates with one or more of the infrastructure nodes. The infrastructure node(s) can be modified to additionally function as a wireless access point for the wireless communications network utilizing Time Division Multiplexing Algorithm (TDMA), thereby permitting the industrial sensor network to coexist and accommodate the wireless communications network.

Abstract: The present invention discloses a method for allocating an uplink sounding region dynamically to obtain downlink channel quality information (CQI) about a downlink channel. The method comprises receiving a downlink transmission request and retrieving an identification information from the downlink transmission request, searching one or more databases using the retrieved identification information as a key, identifying the CQI about the downlink channel from the one or more databases, wherein the uplink sounding region needs not to be allocated when the CQI corresponding to the downlink transmission request is identified in the databases.

Abstract: The generation and comparison of a first time stamp and a second time stamp allows for the active operation of a mobile device that is intermittently connected to a middleware system. A document is created with a first stamp, where this document relates to a particular activity associated with one or more objects. Affected object fields are also created to include a second time stamp. The first time stamp is updated to reflect a data request object and the second time stamp reflects when the affected object is adjusted on the back-end system. Until the second time stamp is later in time than the first time stamp, indicating successful processing of the data request object, the mobile device simulates the successful processing of the data request object to reflect the adjustment in a data object value.

Abstract: A hinge apparatus for a portable terminal including a first housing, and a second housing rotatably connected to the first housing, includes a first connection terminal mounted on the first housing; a second connection terminal mounted on the second housing; and a connection member straightly reciprocating between the first and second connection terminals while the second housing rotates with an electric connection with the second connection terminal, wherein the connection member makes contact with the first connection terminal when the second housing is folded to the first housing with facing the first housing, and the connection member also moves in a direction of being spaced apart from and withdrawing from the first connection terminal when the second housing rotates in a direction of withdrawing from the first housing.

Abstract: A railcar asset management system proactively issues an alert or task when a pre-determined event occurs. The system may receive information regarding the location and status of a railcar from sensors on the railcar that may include a telematics sensing unit. A database in the railway telematics system stores the data regarding the railcar location and status information. The system determines whether an event has occurred and issues the proactive alerts and/or task. The system may communicate the proactive alert via e-mail, paging, PDAs or by cell phone and may provide interactive preconfigured web pages.

Abstract: A system for conveying wireless information between an advertising device (advertiser) and another wireless communication device (receiving device). The advertiser's broadcast signal (advertisement) may inform the receiving device that information is available from the advertiser without the requirement of establishing a formal network connection. This information may be then be conveyed, by request, to the receiving device. Further, the advertising device may, in some instances, continue to broadcast to other receiving devices even though it is already engaged in a formal network connection with a receiving device.

Abstract: Systems and methods for estimating a cell center location in a wireless communication system having all interface to a satellite positioning system (“SPS”) such as for example, a Geosynchronous Positioning System (“GPS”). The wireless communication system provides service to mobile stations within a cell, each mobile station includes a SPS receiver. Examples of the systems and methods for estimating a cell center location analyze the mobile station locations in a cell as a uniform distribution of mobile station locations and calculate a statistical measure characterizing the mobile station locations as a function of the mobile station locations. In one example, the statistical measure is a maximum likelihood mobile station location. In another example, the statistical measure is the mean mobile station location in the cell. The estimated cell center location may be used to approximate the location of the mobile station during a warm or cold restart of the SPS receiver part of the mobile station.