Abstract: An access network selection method in a communications network having access networks is disclosed that includes notifying devices in calling-side and called-side networks of the identifiers of currently available access networks and user preferences; making a list of candidates for an access network to be assigned to the called-side terminal, and transmitting the list to the device in the calling-side network; determining an access network to be assigned to the calling-side terminal in response to reception of the list, and notifying the calling-side terminal of the determined access network; notifying the device in the called-side network of the type of the access network assigned to the calling-side terminal; and determining the access network to be assigned to the called-side terminal in response to reception of the signal of the type of the access network assigned to the calling-side terminal, and notifying the called-side terminal of the determined access network.

Abstract: A communication system includes mobile IP communication apparatuses in an access service network and having proxy mobile IP client functioning units, foreign agent functioning units, and DHCP proxy functioning units, which have a common IP address. The DHCP proxy functioning unit of a first mobile IP communication apparatus, connected with a mobile station before movement, reports information about the mobile station to a second mobile IP communication apparatus connected with the mobile station after movement. The DHCP proxy functioning unit of the second mobile IP communication apparatus receives the information about the mobile station and further receives from the mobile station, an update message addressed to the common IP address, executes an IP address update process based on the information about the mobile station, and reports an update result to the proxy mobile IP client functioning unit and the foreign agent functioning unit in the second mobile IP communication apparatus.

Abstract: A method, system, and computer program product for building a classifier based on the concepts similar to a Bayesian classifier, but using fuzzy theory provides better understanding and an improved approach to modeling the data. The concept of prior information about the class is eliminated, and focuses on the likelihood function (obtained from training data). This is modeled as fuzzy sets. The process of classification uses the possibility-probability transformation. A method of performing data analysis processing includes constructing a fuzzy likelihood by modeling a likelihood of data given a training class using fuzzy sets and transforming the fuzzy likelihood into a probability distribution using a possibility-probability transformation.

Abstract: A method of forming golf balls with at least a portion formed from polyurethane and polyurea compositions employing a curative blend that includes a pigment, a curing agent, and a compatible freezing point depressing agent so that the curative blend has a lower freezing point than the curing agent by itself and the blend does not lose pigment dispersion upon solidification and subsequent thawing.

Abstract: For processing an uplink signal from a mobile station without desiring a high AFC capability in any state, in a wireless base station including a plurality of antennas, reception signals from a mobile station are taken in to perform a signal transmission and reception with the mobile station by a first antenna providing a higher reception signal level, in which a switchover from a signal transmission to the mobile station by the first antenna to that by a second antenna is performed when a frequency variation characteristic measured for an allocated frequency of the reception signal from the first antenna indicates that the mobile station is moving away from the first antenna.

Abstract: An association method for associating a communication management apparatus, a bandwidth allocation management apparatus, a relay apparatus and a wireless terminal with each other is disclosed. In the method, the wireless terminal sends a request for terminal registration including a communication management apparatus identifier to the relay apparatus; the relay apparatus sends a first request for terminal registration to the communication management apparatus specified by the communication management apparatus identifier; the communication management apparatus sends a bandwidth allocation management apparatus identifier to the relay apparatus; the relay apparatus sends a second request for terminal registration of the wireless terminal to the bandwidth allocation management apparatus specified by the bandwidth allocation management apparatus identifier; and the bandwidth allocation management apparatus stores association between the wireless terminal and the relay apparatus.

Abstract: A method, system, and computer program product that provides the capability to manage, control, and reconfigure wireless devices remotely over a wireless network with acceptable reliability and security. A method for remotely managing a wireless device over a telecommunications network comprising a server and the wireless device, the method comprises the steps of establishing a communicative connection between the server and the wireless device over the telecommunications network, transmitting a command from the server to the wireless device over the signaling network, and executing the command at the wireless device.

Abstract: A downlink transmission method for use in a multi-hop communication system, the system comprising a base station (BS), a mobile station (MS) and one or more relay stations (RS), and the system providing two or more different communication paths extending between the base station and the mobile station, the base station being operable to transmit information indirectly to the mobile station along a series of links forming a first such communication path via one or more of said relays and also being operable to transmit information to the mobile station along one link or a series of links forming a second such communication path; the method comprising transmitting particular information from the base station along the first and second communication paths and combining the same particular information transmitted along the first and second communication paths in the mobile station.

Abstract: A receiver including: a delay profile generating unit to generate a delay profile from a received signal; combining unit operable to combine multiple received signals with different timings; a determining unit to determine whether or not the propagation environment of the received signals is multi-path, based on the delay profile; and a control unit operable to exclude any signal with timing whose power is equal to or lower than a predetermined threshold in the delay profile from the combining, upon the determination not being multi-path.

Abstract: A polyurea-based curable coating for use with sports equipment, such as golf balls, golf shoes, golf clubs, footballs, billiard balls, baseballs, and the like, of which the coating may be cured over time, with heat, or a combination thereof, providing enhanced adhesion to equipment surfaces, improved abrasion resistance, and increased water resistance.

Abstract: A golf club head is disclosed. The golf club head has a body member and a face insert formed of different materials. The body material is relatively soft and ductile to allow the club to be customized, and the face insert member is relatively hard and wear resistant to ensure that the face groove geometry remains substantially unaltered through use.

Abstract: The present invention relates to a portable wireless terminal, and in particular, a portable wireless terminal such as a cellular phone, etc., and its security system that can reliably prevent, by remote control, improper use of the portable wireless terminal by a third party when it is lost or stolen.

Abstract: A system of controlling transmit power of a base station where a terminal device having a receive diversity function is wirelessly connected includes a power information generation part to generate transmit power control information that corresponds to variation in reception characteristics of the terminal device when a receive diversity state is switched; and a transmit power control part to control transmit power of a downstream signal based on the transmit power control information.

Abstract: A wireless access method includes connecting a wireless base station and a plurality of wireless terminals using a first communication carrier and a second communication carrier in a hybrid-duplex manner; allocating uplink data of a real-time service to the first communication carrier; allocating uplink data of a non-real-time service to the second communication carrier; allocating downlink data of the real-time service to one of the first communication carrier and the second communication carrier; and allocating downlink data of the non-real-time service to the first and second communication carriers.

Abstract: A wireless communication system has a transmitting device and a receiving device that perform communication by using a multi-carrier signal, wherein the receiving device includes a quality generating unit generating each piece of receiving quality information on each pilot channel for transmitting each pilot signal, a determining unit determining the number of pilot channels needed in the multi-carrier signal based on the receiving quality information, and a notifying unit transmitting a signal requesting the determined number of pilot channels to the transmitting device, and the transmitting device includes an allocation unit determining allocations of pilot signals in the direction of the time axis and in the direction of the frequency axis, corresponding to a requested number of pilot channels, and a transmitting unit transmitting the multi-carrier signal having the determined pilot signal allocations.

Abstract: A signal processing apparatus includes a first filter on an in-phase signal channel; a second filter on a quadrature signal channel; a plurality of filter stages having each of more than one signal paths crossing each other which connects the first filter and the second filter; and at least more than one of the filter stages of more than one of a plurality of the filter stages includes a switching circuit disconnecting more than one of the signal paths and a correction unit correcting direct current offsets of the first filter and the second filter by using the switching circuit.

Abstract: A packet relay device receives an input packet via a first communication port out of a plurality of communication ports of the packet relay device and transmits the input packet via a second communication port out of the plurality of communication ports. The packet relay device includes a learning table storage, a header adder, a discard determiner, and a packet reducer. The learning table storage stores a source address contained in the input packet, in association with an input port identifier capable of identifying the first communication port. The header adder adds an internal transfer header containing the input port identifier to the input packet to generate an internal transfer packet. The discard determiner determines whether to discard the internal transfer packet. The packet reducer reduces the internal transfer packet to preserve at least the source address and the input port identifier upon determining to discard the internal transfer packet.

Abstract: A base station device includes: a connection determining unit that determines whether a connection can be allowed in response to a wireless communication connection request from a wireless terminal that can have wireless communications with other base stations; a frequency calculating unit that calculates the frequency at which the connection determining unit prohibits a connection; and a power changing unit that changes transmission power, based on the connection prohibition frequency.

Abstract: A communication method in a mobile communication system that transmits different data to which transmission sequence numbers have been attached, over each of a plurality of paths from a mobile station to a radio network controller via a plurality of base stations; where the radio network controller monitors the communication state of each path, determines to transmit the data over all of a plurality of paths, transmit the data over two or more specified paths, or transmit the data over only one specified path, based on the communication state of each path, and notifies the mobile station of the determined path/paths; and where the mobile station transmits different data to which different transmission sequence numbers have been attached, over said notified path/paths, and the radio network controller rearranges the data received from each path by reference to the transmission sequence numbers and transmits the rearranged data to a core network.