Patents by Inventor ROBERT D. BLAKENEY
ROBERT D. BLAKENEY has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20110103492Abstract: A method and apparatus for negotiating service configuration in a digital communication system is disclosed. In an exemplary embodiment the service negotiation system is implemented in a wireless spread spectrum communication system. The service configuration comprises data rates, frame formats and types of services. Types of service may include speech encoding, facsimile or digital data services. Further described herein is a digital transmitter and receiver using the service negotiation system to provide service configuration mutually acceptable at both ends of a communication link.Type: ApplicationFiled: April 21, 2010Publication date: May 5, 2011Applicant: QUALCOMM IncorporatedInventors: Robert D. Blakeney, II, Edward G. Tiedemann, JR.
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Patent number: 7733948Abstract: A method and apparatus for negotiating service configuration in a digital communication system is disclosed. In an exemplary embodiment the service negotiation system is implemented in a wireless spread spectrum communication system. The service configuration comprises data rates, frame formats and types of services. Types of service may include speech encoding, facsimile or digital data services. Further described herein is a digital transmitter and receiver using the service negotiation system to provide service configuration mutually acceptable at both ends of a communication link.Type: GrantFiled: June 27, 2006Date of Patent: June 8, 2010Assignee: QUALCOMM IncorporatedInventors: Robert D. Blakeney, II, Edward G. Tiedemann, Jr.
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Patent number: 7072388Abstract: A method and apparatus for negotiating service configuration in a digital communication system is disclosed. In an exemplary embodiment the service negotiation system is implemented in a wireless spread spectrum communication system. The service configuration comprises data rates, frame formats and types of services. Types of service may include speech encoding, facsimile or digital data services. Further described herein is a digital transmitter and receiver using the service negotiation system to provide service configuration mutually acceptable at both ends of a communication link.Type: GrantFiled: April 10, 2002Date of Patent: July 4, 2006Assignee: Qualcomm IncorporatedInventors: Robert D. Blakeney, II, Edward G. Tiedemann, Jr.
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Patent number: 6714597Abstract: A system and method for reducing the interference experienced by sensitive electronic devices, such as hearing aids, operative in the vicinity of CDMA user communication devices. A transmitter of the communications device is configured to transmit signal power substantially continuously at a full rate power level irrespective of the variable data rate at which the transmitter would otherwise be operative. In a first embodiment, a variable rate vocoder within the transmitter is directed to perform full-rate vocoding, irrespective of an instantaneous level of user speech. In a second embodiment, a microprocessor builds full-rate frames using repeated versions of code symbols generated by the vocoder. In a third embodiment, the microprocessor builds full rate frames by generating signaling bits of a predetermined pattern to pad otherwise non-full frames.Type: GrantFiled: September 1, 2000Date of Patent: March 30, 2004Assignee: Qualcomm IncorporatedInventors: Franklin Antonio, Robert D. Blakeney, II, Klein S. Gilhousen, Roy F. Quick
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Publication number: 20020155858Abstract: A method and apparatus for selecting a communication system in accordance with the geographic region in which the subscriber station is located is described. Upon successful acquisition, a system determination processor examines the received system identification information and compares it with system identification information stored in a universal system table to determine the geographical region of the identified communication system. The system determination processor then determines whether the acquired system is the most desirable system for use in the geographical region. If it is the most desirable system for use in the geographical region, the system determination processor selects the acquired system for providing service. If it is not the most desirable system for use in the geographical region, the subscriber station attempts to acquire a more desirable system using information from the universal system table.Type: ApplicationFiled: April 30, 2002Publication date: October 24, 2002Inventors: Robert D. Blakeney, Paul T. Williamson, Jan C. Ault, John R. Sorenson
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Patent number: 6466802Abstract: A method and apparatus for selecting a communication system in accordance with the geographic region in which the subscriber station is located is described. Upon successful acquisition, a system determination processor examines the received system identification information and compares it with system identification information stored in a universal system table to determine the geographical region of the identified communication system. The system determination processor then determines whether the acquired system is the most desirable system for use in the geographical region. If it is the most desirable system for use in the geographical region, the system determination processor selects the acquired system for providing service. If it is not the most desirable system for use in the geographical region, the subscriber station attempts to acquire a more desirable system using information from the universal system table.Type: GrantFiled: April 21, 2000Date of Patent: October 15, 2002Assignee: Qualcomm IncorporatedInventors: Robert D. Blakeney, II, Paul T. Williamson, Jan C. Ault, John R. Sorenson
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Publication number: 20020110186Abstract: A method and apparatus for negotiating service configuration in a digital communication system is disclosed. In an exemplary embodiment the service negotiation system is implemented in a wireless spread spectrum communication system. The service configuration comprises data rates, frame formats and types of services. Types of service may include speech encoding, facsimile or digital data services. Further described herein is a digital transmitter and receiver using the service negotiation system to provide service configuration mutually acceptable at both ends of a communication link.Type: ApplicationFiled: April 10, 2002Publication date: August 15, 2002Inventors: Robert D. Blakeney, Edward G. Tiedemann
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Patent number: 6421374Abstract: A method and apparatus for negotiating service configuration in a digital communication system is disclosed. In an exemplary embodiment the service negotiation system is implemented in a wireless spread spectrum communication system. The service configuration comprises data rates, frame formats and types of services. Types of service may include speech encoding, facsimile or digital data services. Further described herein is a digital transmitter and receiver using the service negotiation system to provide service configuration mutually acceptable at both ends of a communication link.Type: GrantFiled: February 26, 1998Date of Patent: July 16, 2002Assignee: Qualcomm IncorporatedInventors: Robert D. Blakeney, II, Edward G. Tiedemann, Jr.
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Publication number: 20010043660Abstract: A method and apparatus for negotiating service configuration in a digital communication system is disclosed. In an exemplary embodiment the service negotiation system is implemented in a wireless spread spectrum communication system. The service configuration comprises data rates, frame formats and types of services. Types of service may include speech encoding, facsimile or digital data services. Further described herein is a digital transmitter and receiver using the service negotiation system to provide service configuration mutually acceptable at both ends of a communication link.Type: ApplicationFiled: February 26, 1998Publication date: November 22, 2001Inventors: ROBERT D. BLAKENEY, EDWARD G. TIEDEMANN
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Patent number: 6205190Abstract: A system and method for reducing the interference experienced by sensitive electronic devices, such as hearing aids, operative in the vicinity of CDMA user communication devices. A transmitter of the communications device is configured to transmit signal power substantially continuously at a full rate power level irrespective of the variable data rate at which the transmitter would otherwise be operative. In a first embodiment, a variable rate vocoder within the transmitter is directed to perform full-rate vocoding, irrespective of an instantaneous level of user speech. In a second embodiment, a microprocessor builds full-rate frames using repeated versions of code symbols generated by the vocoder. In a third embodiment, the microprocessor builds full rate frames by generating signaling bits of a predetermined pattern to pad otherwise non-full frames.Type: GrantFiled: April 29, 1996Date of Patent: March 20, 2001Assignee: Qualcomm Inc.Inventors: Franklin Antonio, Robert D. Blakeney, II, Klein S. Gilhousen, Roy F. Quick
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Patent number: 6085085Abstract: A method and apparatus for selecting a communication system in accordance with the geographic region in which the subscriber station is located. Upon successful acquisition, the subscriber station examines the received system identification information to determine its geographical region. The subscriber station then determines whether the acquired system is the most desirable system for use in the geographical region. If it is the most desirable system for use in the geographical region, the subscriber station provides service using the acquired system. If it is not the most desirable system for use in the geographical region, the subscriber station attempts to acquire a more desirable system.Type: GrantFiled: March 27, 1996Date of Patent: July 4, 2000Assignee: Qualcomm IncorporatedInventors: Robert D. Blakeney, II, Paul T. Williamson, Jan C. Ault, John R. Sorenson
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Patent number: 5818871Abstract: A method and apparatus for negotiating service configuration in a digital communication system is disclosed. In an exemplary embodiment the service negotiation system is implemented in a wireless spread spectrum communication system. The service configuration comprises data rates, frame formats and types of services. Types of service may include speech encoding, facsimile or digital data services. Further described herein is a digital transmitter and receiver using the service negotiation system to provide service configuration mutually acceptable at both ends of a communication link.Type: GrantFiled: October 28, 1996Date of Patent: October 6, 1998Assignee: Qualcomm IncorporatedInventors: Robert D. Blakeney, II, Edward G. Tiedemann, Jr.
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Patent number: 5640414Abstract: In a code division multiple access (CDMA) spread spectrum cellular communication system in which a mobile station user communicates with another system user via at least one base station, wherein each base station transmits a common pilot signal of a different code phase with respect to other base stations in said system, a method for directing communications between said mobile station user and said base stations. The mobile station monitors the signal strength of pilots and reports the measured signal strength to a system controller via the base station through which it is communicating. Command messages from the system controller to a new base station and the mobiles station establishes communication through the new base station in addition to the communication through the current base station.Type: GrantFiled: April 11, 1994Date of Patent: June 17, 1997Assignee: QUALCOMM IncorporatedInventors: Robert D. Blakeney, II, Gadi Karmi, Edward G. Tiedemann, Jr., Lindsay A. Weaver, Jr.
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Patent number: 5638412Abstract: A method and apparatus for negotiating service configuration in a digital communication system is disclosed. In an exemplary embodiment the service negotiation system is implemented in a wireless spread spectrum communication system. The service configuration comprises data rates, frame formats and types of services. Types of service may include speech encoding, facsimile or digital data services. Further described herein is a digital transmitter and receiver using the service negotiation system to provide service configuration mutually acceptable at both ends of a communication link.Type: GrantFiled: June 15, 1994Date of Patent: June 10, 1997Assignee: Qualcomm IncorporatedInventors: Robert D. Blakeney, II, Edward G. Tiedemann, Jr.
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Patent number: 5490165Abstract: In a receiver having a plurality of demodulation elements, a method of assigning the plurality of demodulation element so a set of available signals. A first method emphasizes diversity of transmitting devices so that power control is optimal. A second method emphasizes the maximum signal strength available to produce aggregate maximum signal strength. Both methods control the number of reassignments so that excessive data is not lost during the reassignment process. The apparatus comprises the plurality of demodulation elements, at least one searcher element, and a controller.Type: GrantFiled: October 28, 1993Date of Patent: February 6, 1996Assignee: Qualcomm IncorporatedInventors: Robert D. Blakeney, II, Lindsay A. Weaver, Jr., Noam A. Ziv, Paul T. Williamson, Roberto Padovani
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Patent number: 5267261Abstract: In a code division multiple access (CDMA) spread spectrum cellular communication system in which a mobile station user communicates with another system user via at least one base station, wherein each base station transmits a common pilot signal of a different code phase with respect to other base stations in said system, a method for directing communications between said mobile station user and said base stations. The mobile station monitors the signal strength of pilots and reports the measured signal strength to a system controller via the base station through which it is communicating. Command messages from the system controller to a new base station and the mobiles station establishes communication through the new base station in addition to the communication through the current base station.Type: GrantFiled: March 5, 1992Date of Patent: November 30, 1993Assignee: Qualcomm IncorporatedInventors: Robert D. Blakeney, II, Gadi Karmi, Edward G. Tiedemann, Jr., Lindsay A. Weaver, Jr.
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Patent number: 5265119Abstract: 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 for each cellular mobile telephone in the cellular mobile telephone system wherein each cellular mobile telephone has an antenna, transmitter and receiver and each cell-site also has an antenna, transmitter and receiver. Cell-site transmitted signal power is measured as received at the mobile unit. Transmitter power is adjusted at the mobile unit in an opposite manner with respect to increases and decreases in received signal power. A power control feedback scheme may also be utilized. At the cell-site communicating with the mobile unit, the mobile unit transmitted power is measured as received at the cell-site.Type: GrantFiled: May 17, 1991Date of Patent: November 23, 1993Assignee: Qualcomm IncorporatedInventors: Klein S. Gilhousen, Roberto Padovani, Charles E. Wheatley, III, Lindsay A. Weaver, Jr., Robert D. Blakeney, II
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Patent number: 4792973Abstract: A system in a subscriber television network for enabling descrambling of a received scrambled signal on a prepaid basis and/or an impulse-purchase basis. A received mask signal uniquely related to the scrambled signal is compared with a received authorization signal indicating whether the subscriber is authorized to receive the scrambled signal on a prepaid basis and a prepaid signal for enabling descrambling is provided when the compared signals match. A not-prepaid signal is provided when they do not match. A received cost signal indicating the charge for descrambling the scrambled signal and a received credit signal indicating the subscriber's endlessly accumulated credit are processed with reference to a stored record of the subscriber's prior accumulated charges to determine whether the subscriber has sufficient available credit to pay for descrambling of the scrambled signal.Type: GrantFiled: December 4, 1987Date of Patent: December 20, 1988Assignees: M/A-COM Government Systems Inc., Cable/Home Communication CorporationInventors: Klein S. Gilhousen, Jerrold A. Heller, Michael V. Harding, Robert D. Blakeney, II
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Patent number: 4712238Abstract: A system in a subscriber television network for enabling descrambling of a received scrambled signal on a prepaid basis and/or an impulse-purchase basis. A received mask signal uniquely related to the scrambled signal is compared with a received authorization signal indicating whether the subscriber is authorized to receive the scrambled signal on a prepaid basis and a prepaid signal for enabling descrambling is provided when the compared signals match. A not-prepaid signal is provided when they do not match. A received cost signal indicating the charge for descrambling the scrambled signal and a received credit signal indicating only the subscriber's accumulated credit are processed with reference to a stored record of the subscriber's prior accumulated charges to determine whether the subscriber has sufficient available credit to pay for descrambling of the scrambled signal.Type: GrantFiled: June 8, 1984Date of Patent: December 8, 1987Assignees: M/A-COM Government Systems, Inc., Cable/Home Communication Corp.Inventors: Klein S. Gilhousen, Jerrold A. Heller, Michael Van Harding, Robert D. Blakeney, II