1
Joseph Hoshen: Locator device useful for house arrest and stalker detection. AT&T IPM, Michael B Johannesen, Mony R Ghose, October 24, 1995: US05461390 (465 worldwide citation)

A locator device for monitoring the location of subjects, usable in conjunction with a database system connected to a wireless network, wherein the database system causes a polling signal to be sent periodically to each of the subject's locator devices in the area. The locator device includes a wire ...


2
Martin J Fornek, Dennis R Kinn, Steven P Meade, Blaine E Welman: Apparatus for interfacing analog telephones and digital data terminals to an ISDN line. AT&T Bell Laboratories, Michael B Johannesen, April 19, 1994: US05305312 (265 worldwide citation)

An interface to an integrated service, digital network (ISDN) line for up to two analog dual tone, multifrequency telephones and up to four personal computers or data terminals. A stored program-controlled processor controls access to the ISDN line for the analog and digital interface circuits. The ...


3
Erich C Arnold, Olivia M Gagliardi, Wayne E Hyatt, Lawrence G Mayka, Todd C Morgan: Method and apparatus for inter-object communication in an object-oriented program controlled system. Lucent Technologies, Michael B Johannesen, August 27, 1996: US05551035 (220 worldwide citation)

In a telecommunication switching system the telecommunication software is implemented by means of independent software components referred to as objects. The objects communicate with each other by messages and symbolic names only. A runtime system includes a runtime linker which registers the system ...


4
John B Harlow, Murphy Kolipakam, Sankara R Polepalle, George Y Wyatt: Method and apparatus for alerting multiple telephones for an incoming call. AT&T Bell Laboratories, Michael B Johannesen, April 27, 1993: US05206901 (211 worldwide citation)

A system for alerting a plurality of telephones in response to an incoming call to a destination directory number. A handling switch sends a query to a centralized database requesting routing instructions, and the database returns the directory numbers of the plurality of telephones to be alerted fo ...


5
Konstantin Livanos: Automatic customer call back for automatic call distribution systems. AT&T Bell Laboratories, Michael B Johannesen, May 10, 1994: US05311574 (149 worldwide citation)

An automatic call distribution system wherein, when no agent is immediately available, and the calculated delay before an agent is likely to become available is above a predetermined threshold, a record is made of the calling number (either received as part of call set up or inputs from the caller), ...


6
Jeffrey Ross Light, Chung Zin Liu, Charles Varvaro: System and method for CDMA handoff using telemetry to determine the need for handoff and to select the destination cell site. Lucent Technologies, Michael B Johannesen, Neil R Ormos, May 9, 2000: US06061337 (147 worldwide citation)

A system and method for measuring the approximate distance and direction of a mobile unit from a plurality of cells in order to determine whether and how to handoff the mobile unit and which cell may be the best serving cell. The CDMA timing system is used to provide an estimate of the subscriber's ...


7
Christopher G McHarg, Thomas E Newman, Kenneth N Schaff, Kenneth E Wendland: High bandwidth packet switch. AT&T Bell Laboratories, Michael B Johannesen, March 1, 1994: US05291482 (143 worldwide citation)

A fast packet switch comprising one buffer directly connected between a plurality of input ports and a plurality of output ports to effect rapid throughput of data packets. A pointer to a location in the buffer is allocated by a buffer manager upon receipt of notification of an incoming packet at th ...


8
Marlon Z Kasprzyk, Paul K Wolfe Jr: Method and apparatus for providing local area network clients with internetwork identification data. AT&T Bell Laboratories, Michael B Johannesen, February 15, 1994: US05287103 (129 worldwide citation)

An arrangement providing an internetwork identification in response to a broadcast message from a LAN client wherein the broadcast message comprises the LAN client's LAN address. The exemplary apparatus comprises a receiver for receiving a message from the LAN and a translator coupled to the receive ...


9
Menachem T Ardon: System and method for identifying the incoming directory number when multiple directory numbers are assigned to one wireless device. AT&T, Michael B Johannesen, December 6, 1994: US05371781 (113 worldwide citation)

A system and method for delivering called party identification to a called telephone wireless station set during paging of the called wireless telephone, or, advantageously, after call set up but before ringing starts. A control unit then may cause the called line to be displayed, may cause a distin ...


10
James Riley Allen: System and method for reducing jitter in a packet-based transmission network. Lucent Technologies, Michael B Johannesen, July 29, 1997: US05652627 (86 worldwide citation)

A system and method for use in a video transmission network that regulates the timing of both the video signal and the audio signal regardless of the transport mechanism used to deliver the digitized audio and video signals from the source to a set top box, comprising replacing a program clock refer ...