1
Yeong Chang Lien, Hironao Sone, Kazuo Sekiya, Yoshihisa Kanada: Hot removable and insertion of attachments on fully initialized computer systems. International Business Machines, Robert S Babayi, January 31, 1995: US05386567 (297 worldwide citation)

A computer having slots for attachment of expansion adapters contains means enabling the system formed by the computer and attached adapters to reconfigure automatically, when an adapter is either inserted into an empty slot or removed from an occupied slot, while the system is fully powered and in ...


2
John J Stuppy: Automated testing and electronic instructional delivery and student management system. Sylvan Learning Systems, Robert S Babayi, Eric J Weierstall, Venable, November 14, 2000: US06146148 (205 worldwide citation)

This invention is a computer based system for the assessment, management and instruction of students, and for the delivery of work pages and other instructional materials in the form of electronic student workbooks. The computer based assessment of the student produces a student profile including sk ...


3
John D Reed, R Mark Harrison, Walter J Rozanski Jr: Remote voice control system. Motorola, Robert S Babayi, Michael J Buchenhorner, Pedro P Hernandez, December 6, 1994: US05371901 (158 worldwide citation)

A portable communication device (10) is controlled by voice recognition circuitry (20) remote from the portable communication device. The portable communication device includes apparatus for producing and transmitting a parametric representation of voice commands. The remote circuitry (which could p ...


4
Alfred B Wieczorek, Alvin D Kluesing, Michael D Sasuta: Energy saving protocol for a TDM radio. Motorola, Robert S Babayi, September 22, 1992: US05150361 (139 worldwide citation)

A battery powered TDM (or combined TDM/FDM) communication device (104, 105) operates within a TDM communication system (100) having a communication channel arranged into repetitive time frames (401) each having a plurality of slots. At least two of these slots (404) are allocated for communicating s ...


5
Kenneth A Hansen, James D Brake: Noise squelch circuit with adaptive noise shaping. Motorola, Robert S Babayi, April 12, 1994: US05303406 (138 worldwide citation)

A noise squelch circuit for a radio receiver (100) includes an adaptive filter (204) for shaping frequency characteristics of a demodulator out put (115) according to factors which effects squelch sensitivity. Such factors may include channel spacing of the receiver, received signal strength level, ...


6
Morris A Moore: Battery saver for a TDM system. Motorola, Robert S Babayi, October 16, 1990: US04964121 (132 worldwide citation)

A power saving method and apparatus in a time division multiplexed system (10) capable of providing a synchronous full duplex communication between a telephone network (12) and a plurality of remote communication units (18). A communication resource controller (14) provides system synchronization, b ...


7
Nader Amini, Patrick M Bland, Bechara F Boury, Richard G Hofmann, Terence J Lohman: Arbitration logic for multiple bus computer system. International Business Machines, Robert S Babayi, March 7, 1995: US05396602 (126 worldwide citation)

An arbitration mechanism is provided for use in a computer system which comprises (i) a central processing unit (CPU); (ii) a first system bus which connects the CPU to system memory so that the CPU can read data from, and write data to, the system memory; (iii) a second system bus connected to the ...


8
Christopher Andrew, Marc A Bloomfield: Palette manager in a graphical user interface computer system. International Business Machines Corporation, Robert S Babayi, December 6, 1994: US05371844 (114 worldwide citation)

A method for adjusting elements of a graphical user interface operating system is disclosed. The method includes providing the operating system with a plurality of palette managers; each palette manager includes a plurality of element values. The palette managers are represented on a display device ...


9
Jose M Fernandez: Battery charger system with common charge and data exchange port. Motorola, Robert S Babayi, Pedro P Hernandez, December 6, 1994: US05371453 (110 worldwide citation)

A battery unit charger system is provided which includes a charger (110) for supplying charge current and a battery (120) having a memory (122) for storing battery-related information. The charger (110) includes a controller which exchanges the battery-related information with the memory (122) and i ...


10
Edward K B Lee, Jimmy Cadd, Tracy L Fulghum, Robert S Babayi: System and method for bit timing synchronization in an adaptive direct sequence CDMA communication system. Motorola, Robert S Babayi, March 22, 1994: US05297162 (106 worldwide citation)

In a CDMA communication system (100) capable of communicating between a receiver (20) and a transmitter (10) direct sequence spread spectrum communication signals (30), a system and method for synchronizing receiver bit timing and transmitter timing. Transmitter (10) transmits a training bit sequenc ...