Kyocera Corporation

The Furukawa Electric Co., Ltd.

Kayaba Industry Company, Ltd.

Kddi Corporation

Other

Bridgestone Corporation

Nippon Hoso' Kyokai

Masaru Fukushima

Masaomi Satake

Haruki Ogoshi

Masahiro Miwa

Tatsuo Shibata

Takeshi Yamane

Ryo Kawahara

Nobuyuki Kagi

Hijiri Nimura

Takashi Endoh

Shinsaku Kiyomoto

Hiroshi Tsukiji

Fumihiro Nozaki

Shuichi Sugie

Taku Sakashita

Kensaku Sekiya

Yasuhiko Numagami

Yoshio Tashiro

Yoshihiro Emori

Takeshi Kimura

Hiroyuki Hidaka

Kazuhiko Hayashi

Tohru Mori

Keigo Majima

Go Ohtake

Hisato Imaeda

Hideki Kokubun

Takao Nagasawa

Atsushi Ogino

A radio communication terminal according to the present invention is capable of performing group call by specifying multiple members. The radio communication terminal includes: a generator configured to generate a message during the group call; an acquisition unit configured to acquire information on a non-participating member of the group call among the specified members of the group call; and a transmitter configured to specify a destination for the message generated by the generator, on the basis of the information on the non-participating member acquired by the acquisition unit, and to transmit the message to the non-participating member.

Radio communication terminal and server

Information that is no longer valid due to the passage of time is not provided to a user. When a stock price information server acquires updated stock price information from a securities market network, a message that instructs that a predetermined application be started up and to which a term of validity has been attached is sent to a user terminal over a paging channel via an SMS server. When the user terminal receives the message, it determines whether or not the message is within the term of validity, and if it determines that the message is within the term of validity, starts up the instructed application from among a plurality of applications that are stored. The stock price information server then sends to the user terminal the stock price information that is requested by the started up application.

Mobile communication terminal for controlling startup of application based on received message and information providing system

A portable telephonewith broadcast receiving function has a portable telephone device and a digital broadcast receiving apparatus. A recording format selection sectionin the digital broadcast receiving apparatus records, in a recording sectionsuch as nonvolatile semiconductor memory, any of a video signal, an audio signal and a data signal which are separated by a transport stream (TS) separating section, in accordance with a designated recording format or contents of a broadcast program, from a recording start time to a recording end time. An attempt is made to make the quantity of data signal to be recorded in the recording sectionappropriate, and diminish power consumed by a battery of the portable telephonewith broadcast receiving function.

Digital broadcast receiving apparatus

A bellows () of a dust boot () having large diameter parts () and small diameter parts () disposed alternately covers a piston rod (R) projecting from a cylinder (C). A bump stopper (B) fixed to the cylinder (C) projects into the bellows () as a projecting portion. The bellows () comprises a first section (M) which passes a projecting end of the projecting portion according to the elongation and contraction of the piston rod (R) and a second section (L) located therebelow. By making the small diameter parts in the second section (L) have a smaller inner diameter than the small diameter part located at a boundary between the first section (M) and the second section (L), the bellows () can be made slim without interfering with the bump stopper (B).

Dust boot

A broadcast receiving apparatus comprises a broadcast receiving unit () for receiving a digital broadcast; a communication unit () for performing two-way communication through a network; an operation unitfor performing an acquisition operation of a key for decrypting an encrypted broadcast program received by the broadcast receiving unit; and an address generating unitfor generating an address of an acquisition location of the key which is accessible with the communication unit, by using program arrangement information corresponding to the broadcast program based on the acquisition operation of a key by the operation unit.

Address generating method and broadcast receiving apparatus

Provided is a system far receiving a initialization packet containing an initial vector for initializing stream encryption algorithm and an identifier of a key for decrypting an encrypted stream, initializing a decryption module, and decrypting the encrypted stream, wherein the system stores an identifier of a key which is needed to decrypt a next program in a initialization packet of a current program and informs a user of whether a desired key has been acquired or not at timing close to start time of the next program.

Stream generation method, broadcast receiving apparatus, and display method

A transmitting apparatusincludes an initialization vector generating unitfor generating initialization vector IV-IVfor encrypting stream data with a stream encryption method, wherein the initialization vector is changed at every initialization intervals defined by a stream encryption module; an initialization packet generating unitfor generating an initialization packet IP containing an initialization vector used when stream data following the initialization packet are encrypted and another initialization vector used when another stream data different from the stream data following the initialization packet are encrypted; an encryption unitfor initializing the stream encryption module using a generated initialization vector, and performing stream encryption on stream data following the initialization vector; an encryption packet generating unitfor generating an encryption packet EP containing stream-encrypted data; and a transmission unitfor transmitting the initialization packet IP and the encryption packet EP by broadcast/multicast.

Content data, transmitting apparatus, receiving apparatus and decoding method

Mobile communication terminal, program, and computer readable recording medium

A radio communication terminal according to the present invention comprises: a call request transmitter configured to transmit a call request for a destination terminal to a call control server; an input information acquisition unit configured to acquire inputted information; a message creation unit configured to create a message for the destination terminal on the basis of the information acquired by the input information acquisition unit; a starting unit configured to start the message creation unit during a period from when the call request transmitter transmits the call request until the communication path is set; and a message transmitter configured to transmit the message created by the message creation unit to the destination terminal.

Radio communication terminal

A strut type shock absorber () comprises an outer shell () and a knuckle bracket (). A curved portion () of the knuckle bracket () positioned in close contact with the outer shell () comprises a reinforcing flange () formed by bending a part of an axial end of the curved portion () outward and a no-flange portion (), both of which are welded onto the outer shell (). By setting an axial distance (H) from an inflection start point to an inflection end point of the outer circumferential surface of the reinforcing flange () to be equal to an axial distance from the inflection start point to the no-flange portion (), and by forming an insulation portion () between the reinforcing flange () and the no-flange portion (), an effectual welding operation and the prevention of molten metal from flowing over the reinforcing flange () during welding are realized.

Strut type shock absorber

In a strut type shock absorber (), a lower cap () is welded onto an inner circumferential surface of an outer shell () at a step () formed in a retreated position from an axial tip of the outer shell (). The axial tip of the outer shell () is welded onto the inner circumferential surface of a knuckle bracket () which holds the outer shell (). Since welding of the lower cap () onto the outer shell () and welding of the knuckle bracket () onto the outer shell () are conducted at different positions, the lower cap () is welded onto the outer shell () without suffering from blowholes irrespective of the material forming the knuckle bracket (), and as a result, a weld bead () having a high degree of air-tightness is formed.

Strut shock absorber

A radio communication terminal according to the present invention includes: a transmitter-receiver configured to transmit voice and image data to a destination communication terminal, and to receive the voice and image data from the destination communication terminal; a connection processor configured to control a handoff between communication modes of which communication capabilities are different from each other; and a transmission controller configured to control the transmission of voice or image data by the transmitter-receiver, and/or the transmission of voice or image data by the destination communication terminal according to a communication capability of a communication mode at a destination of handoff, when the connection processor performs the handoff in a case where the voice and image data are being transmitted to and received from the destination communication terminal through the transmitter-receiver.

Radio communication terminal and communication method

A proportional constant adjusting circuit is arranged in the AGC circuit of the optical amplifying apparatus, and the proportional constant of the proportional circuit is continuously adjusted in correspondence to the optical input power monitored by the PD and the logarithmic transformation circuit. The AGC circuit controls the pump LD based on the monitored optical input/output power so as to control the gain of the optical amplifier to be a requested value.

Optical amplifying method, optical amplifying apparatus, and optical amplified transmission system using the apparatus

In a hydraulic shock absorber (), a piston rod () protrudes from a cylinder () filled with hydraulic fluid. A rebound cushion () is fitted to an outer circumferential surface of the piston rod () in the cylinder (). A stopper () fixed to the cylinder () contacts the rebound cushion () at an protrusion limiting position of the piston rod () to prevent further protrusion of the piston rod (). An oil pool () formed in a sliding surface () of the rebound cushion () supplies oil to the sliding surface that slides on any of the inner circumferential surface of the cylinder () and the outer circumferential surface of the piston rod () to ensure smooth relative rotation of the piston rod () at the protrusion limiting position and the cylinder ().

Growing community of inventors

Tokyo, Japan

Masaru Fukushima