1
Klein S Gilhousen, Irwin M Jacobs, Roberto Padovani, Lindsay A Weaver Jr, Charles E Wheatley III, Andrew J Viterbi: System and method for generating signal waveforms in a CDMA cellular telephone system. Qualcomm Incorporated, Russell B Miller, April 7, 1992: US05103459 (1447 worldwide citation)

A system and method for communicating information signals using spread spectrum communication techniques. PN sequences are constructed that provide orthogonality between the users so that mutual interference will be reduced, allowing higher capacity and better link performance. With orthogonal PN co ...


2
Klein S Gilhousen, Roberto Padovani, Charles E Wheatley III: Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system. Qualcomm, Russell B Miller, October 8, 1991: US05056109 (784 worldwide citation)

A power control system for a cellular mobile telephone system in which system users communicate information signals between one another via at least one cell site using code division multiple access spread spectrum communication signals. The power control system controls transmission signal power fo ...


3
Klein S Gilhousen, Roberto Padovani, Charles E Wheatley III: Method and system for providing a soft handoff in communications in a CDMA cellular telephone system. Qualcomm Incorporated, Russell B Miller, March 31, 1992: US05101501 (754 worldwide citation)

In a cellular telephone system a system for directing communications between a mobile user and cell-sites as a mobile user changes cell-site service areas. The mobile user includes an apparatus for, while in communication with another system user via one cell-site, determining a transition of the mo ...


4
Klein S Gilhousen, Roberto Padovani, Charles E Wheatly III: Diversity receiver in a CDMA cellular telephone system. Qualcomm Incorporated, Russell B Miller, April 28, 1992: US05109390 (692 worldwide citation)

A spread spectrum receiver subsystem for utilization in a CDMA cellular telephone having a searcher receiver for scanning the time domain so as to use the PN processing gain and time discrimination properties of spread spectrum coding to determine the location in the time domain and the received sig ...


5
Roberto Padovani, Paul E Bender, Peter J Black, Matthew S Grob, Jurg K Hinderling, Nagabhushana T Sindhushayana, Charles E Wheatley III: Method and apparatus for high rate packet data transmission. Qualcomm Incorporated, Philip R Wadsworth, Kent D Baker, Sandra L Godsey, June 3, 2003: US06574211 (505 worldwide citation)

In a data communication system capable of variable rate transmission, high rate packet data transmission improves utilization of the forward link and decreases the transmission delay. Data transmission on the forward link is time multiplexed and the base station transmits at the highest data rate su ...


6
Klein S Gilhousen, Irwin M Jacobs, Roberto Padovani, Lindsay A Weaver Jr, Andrew J Viterbi: System and method for generating signal waveforms in a CDMA cellular telephone system. Qualcomm Incorporated, Russell B Miller, May 16, 1995: US05416797 (352 worldwide citation)

A system and method for communicating information signals using spread spectrum communication techniques. PN sequences are constructed that provide orthogonality between the users so that mutual interference will be reduced, allowing higher capacity and better link performance. With orthogonal PN co ...


7
Klein S Gilhousen, Roberto Padovani, Charles E Wheatley III, Lindsay A Weaver Jr, Robert D Blakeney II: Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system. Qualcomm Incorporated, Russell B Miller, November 23, 1993: US05265119 (342 worldwide citation)

A power control system for a cellular mobile telephone system in which system users communicate information signals between one another via at least one cell site using code division multiple access spread spectrum communication signals. The power control system controls transmission signal power fo ...


8
Klein S Gilhousen, Irwin M Jacobs, Roberto Padovani, Lindsay A Weaver Jr, Charles E Wheatley III, Andrew J Viterbi: System and method for generating signal waveforms in a CDMA cellular telephone system. Qualcomm Incorporated, Russell B Miller, May 3, 1994: US05309474 (283 worldwide citation)

A system and method for communicating information signals using spread spectrum communication techniques. PN sequences are constructed that provide orthogonality between the users so that mutual interference will be reduced, allowing higher capacity and better link performance. With orthogonal PN co ...


9
Klein S Gilhousen, Roberto Padovani, Charles E Wheatley III: Spread spectrum transmitter power control method and system. Qualcomm Incorporated, Russell B Miller, October 26, 1993: US05257283 (282 worldwide citation)

A power control system for a cellular mobile telephone system in which system users communicate information signals between one another via at least one cell site using code division multiple access spread spectrum communication signals. The power control system controls transmission signal power fo ...


10
Roberto Padovani, Edward G Tiedemann Jr, Lindsay A Weaver Jr, Brian K Butler: Method and apparatus for the formatting of data for transmission. Qualcomm Incorporated, Russell B Miller, Sean English, April 2, 1996: US05504773 (262 worldwide citation)

In a digital communication system in which digital data is transmitted in data frames of a preselected time duration, a method and apparatus for formatting digital data in each data frame. A set of data bits of a first data type having a bit count corresponding to one of a plurality of predetermined ...