公开(公告)号：JP2001119498A

公开(公告)日：2001-04-27

申请号：JP29857499

申请日：1999-10-20

Applicant: SONY CORP

Inventor： KOMIYAMA NAOHISA ,  YOSHIDA HIDEKI ,  NAKAJIMA TAKAFUMI ,  KAWAGUCHI DAISUKE

IPC: G08B25/04 ,  G08B25/08 ,  H04B7/26 ,  H04M11/04 ,  H04Q9/00

Abstract: PROBLEM TO BE SOLVED: To provide an information terminal device that detects that an information terminal is not in use and informs a 3rd party about it so as to inform the 3rd party about a state of health of a user of the terminal and his/her safety. SOLUTION: This information terminal device is provided with a non-use monitor section 15 that monitors a state of use of the information terminal of the user and outputs monitor information, with a mobile state detection section 16 that detects a mobile state of the information terminal of the user and outputs mobile information, and a communication section 13 that transmits the monitor information from the non-use monitor section 15 or the mobile information from the mobile state detection means 16 to other information terminal via a network.

公开(公告)号：JP2001117677A

公开(公告)日：2001-04-27

申请号：JP29857299

申请日：1999-10-20

Applicant: SONY CORP

Inventor： KOMIYAMA NAOHISA ,  YOSHIDA HIDEKI ,  NAKAJIMA TAKAFUMI ,  KAWAGUCHI DAISUKE

IPC: G06F1/26 ,  H01H35/02

Abstract: PROBLEM TO BE SOLVED: To provide a state-detecting device for easily conducting an operation by immediately turning on/off a power source in a prescribed arrangement state or another arrangement state. SOLUTION: This state-detecting device for detecting a prescribed arrangement state from among plural arrangement states is provided, with a detector 1 for detecting a prescribed arrangement state from among the plural arrangement states, a monitor 2 for monitoring the arrangement state and for outputting monitor information, a state-detecting part 3 for detecting state information based on the monitor information and a re-detecting part 4 for operating re- detection. Thus, the prescribed operation is started according to the state information or the re-detection information, so that the operation can be sensitively and easily attained by immediately starting the prescribed operation in the prescribed arrangement state or in another arrangement state.

公开(公告)号：JP2001119449A

公开(公告)日：2001-04-27

申请号：JP29857599

申请日：1999-10-20

Applicant: SONY CORP

Inventor： KOMIYAMA NAOHISA ,  YOSHIDA HIDEKI ,  NAKAJIMA TAKAFUMI ,  KAWAGUCHI DAISUKE

IPC: H04L29/14 ,  H04L12/02

Abstract: PROBLEM TO BE SOLVED: To provide an information terminal device that can simply acquire a health state of a user from a terminal provided with various sensors and provides various services according to the result and to provide an information service system. SOLUTION: This information terminal device is provided with sensors 13, 14 that measure prescribed information of a user, a measurement result processing section 17 that processes information measured by the sensors 13, 14, a communication section 15 that transmits the measurement result information processed by the measurement result processing section 17 to a service provision section via a network and receives prescribed service information with respect to the measurement result information from the service provision section, and a display device 11 that displays the service information received by the communication section 15.

公开(公告)号：JP2001119430A

公开(公告)日：2001-04-27

申请号：JP29857399

申请日：1999-10-20

Applicant: SONY CORP

Inventor： KOMIYAMA NAOHISA ,  YOSHIDA HIDEKI ,  NAKAJIMA TAKAFUMI ,  KAWAGUCHI DAISUKE

IPC: G06F13/00 ,  H04L12/24 ,  H04L12/46 ,  H04L12/66 ,  H04L12/56

Abstract: PROBLEM TO BE SOLVED: To provide a server device that can relieve a load on a terminal device on a control object side to which the server desirably sets information without the need for the server to wait for a state of the terminal on the control object side until it is valid. SOLUTION: A control proxy server 3 is provided with a detection means that detects whether or not a control object terminal 5 is in operation and with a reception means that receives setting information from a setting terminal 1 via a network 2 on behalf of the control object terminal 5 when the detection means detects that the control object terminal 5 is not in operation. Thus, the server can conduct efficient control without the need for the server 3 to await the control object terminal 5 until it is valid.

公开(公告)号：JP2001119681A

公开(公告)日：2001-04-27

申请号：JP29717599

申请日：1999-10-19

Applicant: SONY CORP

Inventor： KOMIYAMA NAOHISA ,  NAKAJIMA TAKAFUMI ,  KAWAGUCHI DAISUKE ,  YOSHIDA HIDEKI

IPC: H04N5/7826 ,  H04N5/445 ,  H04N5/76 ,  H04N7/173

Abstract: PROBLEM TO BE SOLVED: To provide a broadcast-notifying device which allows a use to surely view a desired program. SOLUTION: This broadcast-notifying device is provided with an electronic program table generating mean which generates an electronic program table on the basis of the broadcasting schedule of programs and a transmitting means, which transmits broadcasting notification notifying a user of the broadcasting start of a desired broadcasting program of the user, on the basis of the information of user's desired broadcasting program designated by using the electronic program table.

公开(公告)号：JP2001007858A

公开(公告)日：2001-01-12

申请号：JP17930999

申请日：1999-06-25

Applicant: SONY CORP

Inventor： KOMIYAMA NAOHISA ,  NAKAJIMA TAKAFUMI ,  YOSHIDA HIDEKI ,  KAWAGUCHI DAISUKE

IPC: H04L1/00 ,  H04L12/24 ,  H04L12/26 ,  H04L12/801 ,  H04L12/805 ,  H04L12/911 ,  H04L12/56

Abstract: PROBLEM TO BE SOLVED: To transmit packets with a high throughput and high reliability. SOLUTION: A communication unit 1A forms a packet TA1 whose packet length is longest, transmits it to a communication unit 1B. When no acknowledgment ACK is returned from the communication unit 1B, the communication unit 1A forms a packet TA2 whose packet length is decreases and transmits it to the communication unit 1B. When no ACK with respect to the packet TA2 is returned, the communication unit 1A forms a packet TA3 whose length is furthermore decreased and transmits it to the communication unit 1B. Upon the receipt of a packet TB3 that is an ACK packet from the communication unit 1B, the communication unit 1A forms a packet DA1 with the same packet length as that of the packet TA3 where user data to be sent first are arranged and transmits it to the communication unit 1B. Then the communication unit 1A sequentially arranges the user data to the packet whose length is the same as that of the packet TA3 and transmits the packet to the communication unit 1B.