Fujitsu Corporation

Eiji Ishioka

Shigeru Sekine

Yoshihiro Watanabe

Sumie Morita

Hiromi Odaka

Masatoshi Kimura

Yoshiharu Kato

Satoshi Kakuma

Shiro Uriu

Masami Murayama

Takashi Hatano

Kenichi Okabe

Yoshihiro Uchida

Mikio Nakayama

Jun Itoh

Yasuhiro Aso

Jin Abe

Naoyuki Izawa

Noriko Samejima

Hiroshi Nishida

Satoshi Esaka

Miyuki Kawataka

Yoshiyuki Karakawa

Yuichi Miura

Fumio Hirase

Yasuhiro Nishikawa

Shinichi Araya

Nobuyuki Tsutsui

Yoshihisa Tsuruta

Shouji Kohira

Atsuko Suzuki

Hiromi Yamanaka

Atsushi Kagawa

Hisashi Koga

Masayuki Kurisu

Shinya Kimura

Kazutaka Satoh

Noboru Ise

Yasusi Kobayasi

Hitoshi Oshino

Makoto Shinohara

Masahiko Fuse

Kazufumi Nara

Masaya Ishida

Toshifumi Aso

Makoto Funaoka

Yasusi Kobayashi

Tomoki Someya

Toshiaki Oishi

A link unit of a mobile phone operates to establish a connection with one PC selected by the user in a state linkable with a plurality of PCs. The selected one PC checks to see that device information on the mobile phone has been registered in the device itself and operates to establish the connection. After the connection is established in this manner, device link processing is executed between the mobile phone and the one PC.

Information communication device and system

A method for linking between a first information communication device and a second information communication device in wireless communication. The method includes transmitting, by the first information communication device executing any one of a station function and an access point function of wireless communication, information for a connection to the second information communication device executing the other function and storing, by the second information communication device, received information. The method also includes requesting, by the first information communication device, the second information communication device to transmit the information and storing, by the first information communication device, the received information.

Non-transitory computer readable storage medium, information communication device and method

A mobile apparatus, that has a calling function, includes: a location-information acquisition unit to acquire location information indicative of a location of the mobile apparatus, and a location-information notification unit to send the location information to a receiving-side apparatus when a call is made to the receiving-side apparatus, the location-information notification unit being further operable to provide, when the call is being made to a receiving-side apparatus, the location information in a manner such that, before a communication connection is established therewith, the receiving-side apparatus can recognize a physical location where the call is being originated based upon the location data.

Mobile apparatus, and location notification system and location notification method for mobile apparatus

A switch station including an ATM switch; a memory storing control data for operations of the switch station; an intra-station device, accommodating a subscriber line, performing communication operation on subscriber ATM cell; a control processor generating control information in link access protocol (LAP) format; and an interface unit converting LAP control information into ATM cell to the intra-station device through the ATM switch, wherein the control information is communicated according to LAP, the intra-station device receives the control information and transmits a direct memory access request to obtain control data stored in the memory, the interface unit obtains and converts the data format of the control data into ATM cell to transmit to the intra-station device through the switch, and the intra-station device performs the communication operation on the subscriber ATM cell based on the control data received through the switch.

Intra-station control system for connectionless communications system

A communication terminal having a wireless communication facility including sending and receiving a message which is sent to a receiving terminal without a send request from a receiving terminal through a message center, including: a message sending/receiving unit sending and receiving the message; a time control unit controlling current time; a message analysis unit analyzing a message which is sent by a message center, received by the message sending/receiving unit, and includes time information assigned by a message center, and retrieving the time information; and a time setting unit setting in the time control unit a time indicated by the time information retrieved by the message analysis unit as a current time.

Communication terminal, message center, time control program storage medium, and remote time setting program storage medium

A message division communication method and system are disclosed for a communication system comprising a host, an intermediate device connected to the host through a high-speed bus and a remote device connected to the intermediate device or the host through a low-speed bus. A message is transmitted in such a manner that the host designates and notifies the remote device of a maximum message length determined in a way corresponding to the transmission rate of the low-speed bus and divides the message into division messages each not exceeding the maximum message length thereby to transmit and receive the division messages between the host and the remote device. Even with a communication system in which low-speed and high-speed buses coexist, a message can be transmitted and received by a common communication control scheme.

Message division communication method and communication system

In an ATM switching unit, action information indicative of a cell of a presently operable system is stored into such a cell received from a line which is used as the line for the presently operable system, among cells received from duplicated lines, and also standby information indicative of a cell of a spare operation system is stored into such a cell received from a line which is used as the line for the spare operation system in an individual unit. Thereafter, the cells are transferred to a common unit. In this common unit, the cell into which the standby information has been stored is discarded by an IVC unit. Subsequently, transfer destination address information of the cell into which the action information has been stored is specified, and this specified cell is transferred to an output path thereof.

ATM switching unit

The quality and performance of the connectionless communications system are improved. When a BOM is received, the destination address DA of the L3-PDU stored in the payload of the BOM is retrieved, and the tag information is obtained from the DA (S,). The output message identifier MID is reserved (S,), and the tag information and output MID are assigned to the BOM (S,). Then, the tag information and output MID are written to the table. When a COM is received, the tag information and output MID are retrieved using the MID of the COM as a key, and the information is provided for the COM (S,and S,). When an EOM is received, the tag information and output MID are retrieved using the MID of the EOM as a key, and the information is provided for the EOM (S,and S,). Then, the output MID is released (S,).

Connectionless communications system, its test method, and intra-station control system

An RS,C driver inside target firmware controls an RS,C interface. An OS debugger steals an input to and an output from another function block that is the actual target firmware, and exchanges that input and output with the RS,C driver,. This configuration makes it possible to easily connect a device that executes the target firmware to, for example, a personal computer, using a general purpose RS,C interface, and makes it possible to easily obtain debugging operation using the PC side debugger.

Debugging and cosimulation method for wide band switch firmware

In a path audit control method, (1) a unit (a discrete unit or common unit) within a switch holds bitmap information indicating whether each channel identifier is being used to establish a path; (2) a central controller sends the unit bitmap information indicating whether each channel identifier has been used to establish a path; (3) the unit compares bitmap information which it itself is holding with bitmap information that has been sent from the central controller; and (4) if the bitmap information held by the unit and the bitmap information that has been sent from the central controller do not match, the central controller and the unit cooperate to execute matching processing in such a manner that the compared items of bitmap information will be made to match.

Method of controlling path audit in switches

Growing community of inventors

Kawasaki, Japan

Eiji Ishioka