1
Kenneth A Felix: Packet-switched cellular telephone system. Motorola, Rolland R Hackbart, December 12, 1989: US04887265 (196 worldwide citation)

A unique packet-switched cellular telephone system includes a cellular switch (140) and base sites (110) for providing packet-switched data services to cellular data telephones (102). Cellular switch (140) includes packet access points (152, 153) coupled to a packet network and T1 span lines (160, 1 ...


2
Kenneth A Felix, Alton P Werronen, Thomas B Hart, Scott A Hardman, Thomas G Hulsebosch: Radio telephone system incorporating multiple time periods for communication transfer. Motorola, Richard A Sonnentag, Raymond A Jenski, Raymond J Warren, April 13, 1993: US05203010 (117 worldwide citation)

A cellular radiotelephone system transfers a call from a source base-site (200) to one target base-site (205,210). A source base-site (200) in the first RF coverage area (100) measures the signal strength (RSSI.sub.S) of a mobile (225), provides a forecasted signal strength (RSSI.sub.F) representing ...


3
Kenneth A Felix, Joseph Rinchiuso: Method and apparatus for data transmission within a broad-band communications system. Motorola, Kenneth A Haas, August 31, 1999: US05946356 (89 worldwide citation)

Data transmission within a broad-band communication system occurs as follows: During time periods where a remote unit (113) is not actively communicating to a base station (100) utilizing either a fundamental or a supplemental channel, the remote unit (113) is actively or periodically monitoring a f ...


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James A Pautler, Kenneth A Felix: Method and apparatus for detecting a data signal including repeated data words. Motorola, Rolland R Hackbart, James W Gillman, January 19, 1982: US04312074 (64 worldwide citation)

A method and detector are described for detecting a data signal including at least three repeated data words each preceded by a Barker word. The detector includes a microcomputer that is responsive to interrupt and correlation programs for receiving and timewise correlating the repeated data words i ...


6
Kenneth A Felix: Bus arbiter. Motorola, James A Scheer, James W Gillman, December 2, 1980: US04237534 (62 worldwide citation)

An improved multiprocessor bus arbiter which provides dynamically prioritized access for a plurality of processors to shared peripheral devices on a common bus through bus access switches. The arbiter includes logic circuitry to which incoming bus access request signals are coupled and a memory mean ...


7
Richard A Kaman, Kenneth A Felix, Philip J Smanski, John R Haug: Method and apparatus for automatically attempting to seize a radio channel in a multichannel communication system. Motorola, Rolland R Hackbart, James W Gillman, August 23, 1983: US04400585 (58 worldwide citation)

Apparatus is disclosed for enabling a mobile radiotelephone to automatically attempt to seize a radio channel in a multichannel radio communication system. The mobile radiotelephone scans the radio channels for a non-busy radio channel and provides an indication signal when detecting a non-busy radi ...


8
Kenneth A Felix, Dennis R Schaeffer, Jeffrey D Bonta: Cellular radiotelephone system having colocated base sites. Motorola, Rolland R Hackbart, October 4, 1988: US04775998 (52 worldwide citation)

A cellular radiotelephone system (101) includes a control terminal (420) coupled by in trunks and out trunks to the telephone central office (110) and by data and voice lines to base sites (411-416) in corresponding cells (401-406) for providing telephone coverage to mobiles located throughout a geo ...


9
Joseph Rinchiuso, Kenneth A Felix: Channel assignment within a broad-band communication system. Motorola, Kenneth A Haas, August 15, 2000: US06104709 (52 worldwide citation)

Remote units (113-117) that wish to receive a multicast session, monitor a multicast advertisement message on a system broadcast channel to determine a session to receive. Once a remote unit (113-117) requests participation in the multicast event, a common supplemental channel (205) is assigned to t ...


10
Joseph Rinchiuso, Kenneth A Felix: Data transmission within a wireless communication system. Motorola, Kenneth A Haas, November 7, 2000: US06144651 (50 worldwide citation)

In order to reduce messaging within a wireless communication system an emulator (137) is provided that receives multicast packet data from a router (138). The multicast packet data is transmitted from a server (120) and destined to at least one remote unit (113-117). The emulator (137) additionally ...