Abstract: The present invention relates to a broadband wireless access system, and more particularly, to a method for performing a handover through zone-switching. According to one embodiment of the present invention, the method in which an advanced mobile station (AMS) performs a handover from a legacy serving base station through zone-switching in a broadband wireless access system comprises: a step of receiving, from a legacy zone (L-zone) of a target advanced base station (ABS), a message of a response to a request for ranging (RNG-RSP), containing information on a zone-switching time: and a step of starting switching to an advanced mobile station support zone (M-zone) at the point of time indicated by the information on a zone-switching time.

Abstract: A method for performing measurement on neighboring cells in a mobile communication system is provided. The method measurement method includes generating raw measurement result values by performing measurement on received signals from neighboring cells; receiving measurement-related parameters to be applied to neighboring cells having raw measurement result values exceeding an absolute threshold signaled from a base station as a result of the measurement, among the neighboring cells; generating final measurement result values by applying the measurement-related parameters to the raw measurement result values of the first neighboring cells; and performing cell selection or cell reselection to one of the first neighboring cells according to the final measurement result values, or transmitting a measurement report to a base station of a serving cell.

Abstract: Embodiments of the present invention provide for synchronizing contact and calendar information between a handset and a computer. For example, one method as disclosed herein allows the handset to import contact and calendar information from the computing device or to export the contact and the calendar information to the computing device. The computing device can be a PC or a new handset, for example. The importation and the exportation of the contact and calendar information includes a conversion process that occurs within the handset that transforms the contact and calendar information into a format suitable for the destination of the data.

Abstract: A mobile terminal and controlling method thereof are disclosed, by which group communications of various types with a conversation group can be performed in various ways can be performed in a manner of forming the group of conversation with at least two counterpart terminals using an image including at least two character pictures. The method includes displaying an image including at least two character pictures on a display unit of the mobile terminal, if the at least two character pictures in the image are selected, searching a memory of the mobile terminal for contact information respectively related to the selected character pictures, forming a conversation group with the searched contact information, and performing group communication with the conversation group.

Abstract: A handover control method is disclosed, including: obtaining an access mode and a closed subscriber group (CSG) identifier (ID) of a target area; deciding whether to allow an UE to be handed over to the target area according to the access mode and/or whether the CSG ID of the target area is included in the allowed CSG list of the UE. The handover control method can ensure the handover of the UE to the target area that the UE is allowed to access, therefore ensuring service continuity of the UE. A handover control apparatus and a handover control system are also disclosed.

Abstract: Systems, methods and interfaces are disclosed for managing communications associated with a mobile communication device. Mobile communication devices process environmental inputs and transmit mobile communication device context information to a communication management system. The context information may, for example, reflect the motion and/or geographic location of the mobile device, and may reflect the risk associated with using the device to handle a call or other communications session. The communication management system uses the context information, optionally in combination with communication device profiles, to determine how to manage incoming and/or ongoing calls or other communication sessions. Mobile device users may also be inhibited from initiating communication sessions.

Abstract: An apparatus and method are provided to output a received call with a volume adjusted to a reference level range in the etiquette call mode. In the method for providing the etiquette call mode of a mobile device, the apparatus determines whether the etiquette call mode is activated in a call mode. When the etiquette call mode is activated, the apparatus establishes a transmission gain to a given gain value and also establishes a reception gain to a specific gain value corresponding to a minimum receiving volume level. Then the apparatus amplifies a received call by means of the established reception gain, adjusts a volume of the amplified received call to a given reference level range, and outputs the adjusted received call through a speaker.

Abstract: A mobile terminal apparatus including an operation lock mode setting unit that sets an operation lock mode; an event container display control unit that displays, when a predetermined event occurs, an event container indicating the occurred predetermined event on a display unit; an event container display change control unit that sets an event container between an active state and an inactive state; a lock canceling operation unit that cancels the operation lock mode; and a canceling operation handling control unit that, when an active-state event container is displayed on the display unit and the operation lock mode is canceled, performs automatic activation and display of an application program corresponding to the event of the active-state event container, and when all event containers on the display unit are in the inactive state and the operation lock mode is canceled, displays a predetermined display screen on the display unit.

Abstract: A method and system for determining service metrics in a communications network are disclosed. The method measures a speed of a wireless endpoint device in a call, and collects call performance data. The method deems the call as being associated with a user who is mobile if the speed of the wireless endpoint device exceeds a speed threshold at any time during the call, or as being associated with a user who is stationary if the speed of the wireless endpoint device does not exceed or is equal to the speed threshold over a call duration. The method adds the call performance data to an aggregate service metrics for mobile users if the call is deemed as being associated with a user who is mobile, or to an aggregate service metrics for stationary users if the call is deemed as being associated with a user who is stationary.

Abstract: A method comprises the steps of providing a plurality of mobile routers; providing a main server for tracking and monitoring the plurality of mobile routers; initially configuring each mobile router of the plurality of mobile routers to communicate with the main server; providing a first linked communication between each mobile router and the main server; registering each mobile router with the main server and uploading configuration information from each mobile router to the main server; assigning each mobile router with a predetermined group; subsequent to the registering and assigning steps, providing a second linked communication between each mobile router and the main server; and operating the main server such that when the second linked communication occurs, the main server reassigns each mobile router to communicate with at least one group server assigned to communicate with the predetermined group.

Abstract: An apparatus and process for allocating carriers in a multi-carrier system is described. In one embodiment, the process comprises determining a location of a subscriber with respect to a base station, selecting carriers from a band of carriers to allocate to the subscriber according to the location of the subscriber with respect to the base station, and allocating selected carriers to the subscriber.

Abstract: Examples of embodiments provide systems and methods for varying the functions of an electronic device according to a physical relationship (e.g. the distance) between the electronic device and the primary user (e.g., owner) of the electronic device. The device may measure the distance using a wireless signal from a secondary device carried by or associated with the primary user. In some embodiments, the electronic device may change its functions based on its environment, in combination with the distance between the electronic device and the primary user. Environmental factors may include the device's location, the device's velocity, and the date and time of day.

Abstract: A method and a system for digital content sharing between individual users in a peer-to-peer fashion, wherein each user is connected to a respective local access network through a transport network. The method and system provide local network storage areas associated with each user arranged for archiving digital contents, and carry out the transferring of contents via the transport network from a storage area associated with a user holding requested contents to a remote network storage area associated with a requesting user on a different access network according to the connectivity available on the transport network. The shared contents are made available for access by the requesting user on its local network storage area. A telecommunications network architecture includes the system so that there is a plurality of services of content sharing between pairs of individual users implementing the above method.

Abstract: Embodiments of the invention are directed to a method of providing a service to a user of a mobile communication device. A selection a service may be received. An optimal option for providing a selected service may be determined and displayed on a mobile communication device. A session including a voice communication channel and a data communication channel may be established and used to provide a selected service.

Abstract: A multimode wireless communication device utilizes location information provided by a co-located autonomous position location receiver to determine a preferred provider database and associated operating mode and operating technology when an out-of-service condition is encountered. The multimode wireless communication device can utilize active preferred provider database while in service and while acquired within a network. The multimode wireless communication device can initiate location-based mode and technology control when in an out-of-service condition. The multimode wireless communication device determines its location and based on the location, accesses a database to determine a preferred provider database. The preferred provider database provides a hierarchical list of available systems and associated information for acquiring and registering with the systems.

Abstract: An automatic radio station tuning control system senses when a mobile radio receiver is leaving the coverage area of the transmitter that is transmitting program content, and entering the coverage area of another transmitter that is transmitting the same program content. The program content can be from a radio station, a mobile internet application, or the like. The mobile radio performs re-tuning to the other transmitter in order to continue to receive the program content even though the mobile radio is leaving the coverage area of the first transmitter. The tuning control system can provide uninterrupted coverage to a listener of a radio when the radio receiver is, for example, in a vehicle traversing a mountainous area, or when the radio receiver is moving from one WiFi hot spot to another.

Abstract: An entity acting as a parent (e.g., a parent, a guardian, a school, an athletic organization, or a combination thereof—referred to as a parent or a supervising entity) may restrict a mobile device (e.g., a mobile telephone, a laptop, a PDA, a text messaging device, a two-way radio, a hand-held computer, or an mp3 player), or certain functionalities of a mobile device (e.g., text messaging, instant messaging, telephone calls, email capabilities, or playing music), that is being used by a child (referred to as a child or a supervised entity) while the child is at a current location. Similar mobile device restrictions may be used with other users, such as, for example, an employer and an employee, a secure government site and a visitor to the site, and a business and a customer.

Abstract: A method of verifying availability of a mobile subscriber station that is in an idle-mode includes requesting to a base station by the mobile subscriber station to enter an idle-mode, wherein the base station is associated with a paging group comprising a plurality of base stations, and receiving from the base station an idle-mode response command to enter the idle-mode. The method also includes receiving from the base station a paging command comprising an action code associated with performing ranging while the mobile subscriber station is in the idle-mode to verify availability of the mobile subscriber station with respect to the base station, wherein if the ranging is not successfully performed with the base station during a predetermined period, the base station continues to transmit the paging command until a paging retrial count reaches a predetermined threshold.

Abstract: Methods and apparatus for using multiple antennas having different polarizations are described. Polarized antennas are advantageously deployed in a cellular network. Some of the cells utilize an antenna with a first direction polarization, while cells use an antenna with a second direction polarization, for a given carrier. Various embodiments are directed to methods and apparatus related to base station deployment which set up and/or operate base stations in accordance with an advantageous reuse pattern from the perspective of inter-cell interference. In some embodiments a plurality of carriers are used in addition to a plurality of different polarization direction antennas. In some such embodiments, a base station is configured so that for a given cell different carriers are associated with different direction polarization antennas. Some embodiments are directed to single sector base station implementations.

Abstract: Systems and methods for reducing macro-femto bas station interference are disclosed. In one aspect, macro-femto interference is reduced by configuring t macro bases station to avoid using resources allocat to the femto base station.