1
Atsushi Inoue, Eiji Kamagata, Noriyasu Kato, Naohisa Shibuya, Yoshinari Kumaki, Yasuro Shobatake: Scheme for information delivery to mobile computers using cache servers. Kabushiki Kaisha Toshiba, Foley & Lardner, March 29, 2005: US06874017 (262 worldwide citation)

In the disclosed information delivery scheme for delivering WWW information provided by information servers on the Internet to mobile computers connected to the Internet through a wireless network, a plurality of cache servers capable of caching WWW information provided by the information servers ar ...


2
Shinichi Baba, Jyh Cheng Chen, Ashutosh Dutta, Yasuro Shobatake, Faramak Vakil: Method and system for host mobility management protocol. Telcordia Technologies, Toshiba America Research, Joseph Giordano, Jim Falk, February 27, 2007: US07184418 (142 worldwide citation)

The present invention is directed to a mobility management protocol for supporting real-time and non-real-time multimedia applications on mobile stations of third generation internet protocol (3G-IP) networks. The present invention utilizes as well as extends the session initiation protocol (SIP) to ...


3
Yasuro Shobatake, Emiko Shobatake, Takashi Kamitake, Kazuhiko Hanawa, Kazuaki Iwamura, Yoshinari Kumaki: ATM communication system. Kabushiki Kaisha Toshiba, Oblon Spivak McClelland Maier & Neustadt, December 28, 1993: US05274641 (128 worldwide citation)

A ATM communication system can satisfy various requests from a node system, a link system, and the like, by performing a self-format transform between a format to be transmitted and a format receiving an ATM switch, and using a cell processing function for performing polishing/shaping, counting of p ...


4
Yasuro Shobatake: ATM-lan system using broadcast channel for transferring link setting and chaining requests. Kabushiki Kaisha Toshiba, Oblon Spivak McClelland Maier & Neustadt, April 9, 1996: US05506847 (101 worldwide citation)

An ATM-LAN system in which nodes connect terminals located in a limited region, and communication among terminals is effected in asynchronous transfer mode. The system comprises a connection setting process for transmitting a VP/VC link setting request and a VP/VC link chaining request to any one of ...


5
Kenji Shirakawa, Yasuro Shobatake, Toshio Okamoto, Yoshimitsu Shimojo: Fast and adaptive packet processing device and method using digest information of input packet. Kabushiki Kaisha Toshiba, Foley & Lardner, October 12, 2004: US06804240 (99 worldwide citation)

A packet processing device is formed by a digest information generation unit configured to extract a plurality of prescribed bit sequences from an input packet, and generate a digest information capable of specifying at least a part of a processing to be applied to the input packet, according to val ...


6
Yasuro Shobatake: ATM communication system and ATM communication method. Kabushiki Kaisha Toshiba, Oblon Spivak McClelland Maier & Neustadt P C, December 5, 2000: US06157645 (93 worldwide citation)

An ATM cell transmission route is formed by hierarchically connecting a plurality of buses for connecting at least one first device and a plurality of second devices, and an ATM cell is to be transmitted from a first device designed to transmit/receive ATM cells and connected to one of the plurality ...


7
Yasuro Shobatake: Message relaying scheme based on switching in units of flows. Kabushiki Kaisha Toshiba, Foley & Lardner, August 3, 2004: US06772219 (56 worldwide citation)

A message relay device suitable for contructing a ultra-high-speed message relaying system is disclosed. In the message relay device, a flow is detected by a prescribed condition, while a bypass channel capable of transferring messages with an amount of calculations smaller than the case of handling ...


8
Yasuro Shobatake, Faramak Vakil: Method and apparatus for enabling and monitoring mobile communication across platforms. Toshiba America Research, Telcordia Technologies, Banner & Witcoff, November 25, 2003: US06654607 (55 worldwide citation)

A system and method for communicating across various communication platforms is disclosed. The system includes a mobility manager that includes a database that stores the alias of terminals on other platforms for addressing from a first platform. Through use of the disclosed system and method, commu ...


9
Yasuro Shobatake: ATM communication system, process migration method in the ATM communication system, and handover processing method. Kabushiki Kaisha Toshiba, Oblon Spivak McClelland Maier & Neustadt P C, February 16, 1999: US05872786 (48 worldwide citation)

An ATM communication system has a connection setting section for controlling a plurality of ATM switches to set an n:n bidirectional ATM connection having n terminals of a plurality of constituent terminals as terminal points and using the VPI/VCI for identifying the n terminal points, and a process ...


10
Kenji Sakaue, Yasuro Shobatake, Masahiko Motoyama, Yoshinari Kumaki: Asynchronous cell switch. Kabushiki Kaisha Toshiba, Foley & Lardner, May 9, 1995: US05414703 (34 worldwide citation)

A unit cell switch includes a plurality of input communication routes and output communication routes for transferring data cells therebetween, a plurality of first conversion devices for converting each cell given from these input communication routes into a desired form, a plurality of second conv ...



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