Patents by Inventor Jeffrey Ross Light
Jeffrey Ross Light 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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Patent number: 7013129Abstract: Apparatus and a method for establishing a cellular mobile call. If no radio traffic (voice or data) channels are available for a calling Mobile Station (MS), then a test is made to determine the expected wait time before a channel becomes available. If the expected wait time is less than a first threshold, then the call request is queued. If a channel does not become available before a second time threshold, then the caller is notified that the call has been queued and is expected to be established in a short time. A control message is sent to the MS to trigger an indication of the queued status to the user. The indication may be one or more tones, a data display, or the playing of a pre-recorded announcement. If the expected wait time is more than the first threshold, the caller is given the opportunity to be called back when a radio channel becomes available. Advantageously, the number of failed calls because of unavailable traffic channels is reduced, and the caller's annoyance level is reduced.Type: GrantFiled: June 14, 2001Date of Patent: March 14, 2006Assignee: Lucent Technologies Inc.Inventors: Stephen C. Goss, Jeffrey Ross Light, Chung-Zin Liu, Omar Hernando Salvador, Gitesh P. Shah, Mark Kevin Stockert, Kenneth Wayne Strom, Charles Varvaro, Randall Joe Wilson
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Publication number: 20040203355Abstract: A system for enabling a mobile phone for wireless communications operation is provided. The system includes identification means for providing enabling identification information to the mobile phone in a wireless manner. The system also includes a mobile phone having a sensor for sensing the enabling identification information, and a transmitter for transmitting registration information to a wireless communications network thereby enabling the phone for wireless communications operation. A method for enabling a mobile phone for wireless communications operation on a wireless communications network is also provided. The method includes bringing identification means within the proximity of a mobile phone initially in standby mode to transfer enabling identification information to the phone in a wireless manner. The mobile phone registers with the network using the enabling information which enables the mobile phone for wireless communications operation.Type: ApplicationFiled: July 3, 2002Publication date: October 14, 2004Inventors: Jeffrey Ross Light, George Jay Hruska, Stephen C. Goss
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Patent number: 6721701Abstract: A sound discriminator (107, 207) in accordance with the invention distinguishes or emphasis a specific audio signal or class or audio signals. The sound discriminator is employed in a digital audio encoding and/or decoding process. A comparator (110, 210) within the sound discriminator compares a received representation of an audio signal with a stored representation (112, 212) of a desired signal. An error between the two signals is determined and if the error is within an acceptable range, the stored representation of the desired signal replaces the actual received representation of the audio signal in an encoded or decoded stream of data. In this manner, a desired signal within an encoded or decoded signal is discriminated.Type: GrantFiled: September 20, 1999Date of Patent: April 13, 2004Assignee: Lucent Technologies Inc.Inventors: Stephen Clifford Goss, Jeffrey Ross Light, Reginald JuVann Hill
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Patent number: 6658255Abstract: Apparatus and a method for establishing a cellular mobile call. If no radio traffic (voice or data) channels are available for a calling or called mobile station (MS), then a test is made to determine the expected wait time before a channel becomes available. If the expected wait time is less than a first threshold, then the call or the call request is queued. If a channel for an incoming call to an MS does not become available before a second time threshold, then the caller is notified by an announcement that the call has been queued and is expected to be established in a short time. If the caller of an incoming call to the MS does not disconnect, then the MSC waits for an available channel and establishes a connection to the MS over that available channel. For an outgoing call from an MS, a control message is sent to the MS to trigger an indication of the queued status to the user. The indication may be one or more tones, a data display, or the playing of a pre-recorded announcement.Type: GrantFiled: March 2, 2000Date of Patent: December 2, 2003Assignee: Lucent Technologies Inc.Inventors: Stephen Clifford Goss, Jeffrey Ross Light, Chung-Zin Liu, Omar Hernando Salvador, Gitesh P. Shah, Mark Kevin Stockert, Kenneth Wayne Strom, Charles Varvaro, Randall Joe Wilson
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Publication number: 20020193119Abstract: Apparatus and a method for establishing a cellular mobile call. If no radio traffic (voice or data) channels are available for a calling Mobile Station (MS), then a test is made to determine the expected wait time before a channel becomes available. If the expected wait time is less than a first threshold, then the call request is queued. If a channel does not become available before a second time threshold, then the caller is notified that the call has been queued and is expected to be established in a short time. A control message is sent to the MS to trigger an indication of the queued status to the user. The indication may be one or more tones, a data display, or the playing of a pre-recorded announcement. If the expected wait time is more than the first threshold, the caller is given the opportunity to be called back when a radio channel becomes available. Advantageously, the number of failed calls because of unavailable traffic channels is reduced, and the caller's annoyance level is reduced.Type: ApplicationFiled: June 14, 2001Publication date: December 19, 2002Inventors: Stephen C. Goss, Jeffrey Ross Light, Chung-Zin Liu, Omar Hernando Salvador, Gitesh P. Shah, Mark Kevin Stockert, Kenneth Wayne Strom, Charles Varvaro, Randall Joe Wilson
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Publication number: 20020193117Abstract: A method and apparatus for establishing a wireless telephone connection when a call cannot be made immediately. The caller and the wireless system negotiate for a later time when another attempt will be made to establish the call. Shortly before that time arrives, the wireless system reserves a radio channel and retains that channel for the deferred call. Then, the system calls the customer back, or waits for the customer to attempt the call. A reserved channel is then used for the call if the system has been successful in reserving such a channel. Advantageously, there is a high probability that the deferred call will have a radio channel available.Type: ApplicationFiled: June 14, 2001Publication date: December 19, 2002Inventors: Stephen C. Goss, George Jay Hruska, Jeffrey Ross Light, Chung-Zin Liu, Omar Hernando Salvador, Gitesh P. Shah, Mark Kevin Stockert, Charles Varvaro, Randall Joe Wilson
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Publication number: 20020193120Abstract: A method and apparatus for permitting a wireless telecommunications caller to use an alternate service provider if the primary service provider has no available bearer channels. If the primary service provider has no available bearer channels for a call, that service provider sends a message to the caller's mobile station to switch its control channel to one of the control channels of an alternate service provider. The caller then attempts to complete the call over the facilities of the alternate service provider. Advantageously, spare facilities of the alternate service provider can be employed to good use; advantageously, the caller's service is improved because the call is not finally blocked when no bearer channels are available for the call.Type: ApplicationFiled: June 14, 2001Publication date: December 19, 2002Inventors: Stephen C. Goss, George Jay Hruska, Jeffrey Ross Light, Chung-Zin Liu, Omar Hernando Salvador, Gitesh P. Shah, Mark Kevin Stockert, Kenneth Wayne Strom, Charles Varvaro, Randall Joe Wilson
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Publication number: 20020107000Abstract: In a cellular mobile telecommunications system, apparatus and a method for altering the charge for a call if the occupancy of radio channels is above or below an appropriate threshold. For one proposed service, the users are charged less if they make calls during the time when the occupancy of radio channels is less than a threshold. For users having another proposed service, the charge is greater when the occupancy of the radio channels is above another threshold. Advantageously, users are encouraged to use the mobile telecommunications service when the occupancy of regular channels is low, and to use the service less when the occupancy of the radio channels is high.Type: ApplicationFiled: February 5, 2001Publication date: August 8, 2002Inventors: Stephen Clifford Goss, Jeffrey Ross Light, Chung-Zin Liu, Omar Hernando Salvador, Gitesh P. Shah, Mark Kevin Stockert, Kenneth Wayne Strom, Charles Varvaro, Randall Joe Wilson
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Patent number: 6349136Abstract: A system and method that provides control of a conference call. A controlling party enters a code and is isolated from the conference. Each conference participant is sequentially connected to the controlling party so that the controlling party may determine the noise level on that leg of the call. If there is no excess noise, then the controlling party may enter a code which causes the switch to select the next party on the conference call. When the controlling party discerns the offending conference participant, the controlling party can signal the switch to drop the offending party. The controlling party may then rejoin all of the conference participants.Type: GrantFiled: July 23, 1999Date of Patent: February 19, 2002Assignee: Lucent Technologies Inc.Inventors: Jeffrey Ross Light, Alex Lawrence Wierzbicki, Randall Joe Wilson
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Patent number: 6061337Abstract: 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 location to be determined by a CDMA base station. A distance calculation is made by the serving cell site sending a request for signal strength message to a mobile unit. The mobile unit measures pilot signal strength and a time offset from the expected time of such pilot signals. The signal strength and time offsets are returned to the cell site. a processor in the system can then determine if a handoff is really desirable, and with which of the cell sites is the best serving all for the mobile unit the mobile unit with a high degree of confidence that the call will be maintained.Type: GrantFiled: December 2, 1996Date of Patent: May 9, 2000Assignee: Lucent Technologies Inc.Inventors: Jeffrey Ross Light, Chung-Zin Liu, Charles Varvaro
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Patent number: 5969679Abstract: A method and apparatus for determining whether a wireless station is operating within a prescribed geographic location. During an initialization process, the wireless telephone measures propagation delays of pilot signals from nearby base stations and stores the propagation delays in a non-volatile memory of the wireless station. Thereafter, during a check process, the wireless station measures propagation delays of pilot signals from nearby base stations and compares them with the stored propagation delays stored in memory. If the difference between the two sets of propagation delays are within a predetermined tolerance, then a determination is made that the wireless station is operating within the prescribed geographic location. Multiple sets of propagation delays may be stored in memory such that a determination can be made as to whether the mobile station is operating within any one of a number of prescribed geographic locations.Type: GrantFiled: June 30, 1998Date of Patent: October 19, 1999Assignee: Lucent Technologies Inc.Inventors: Brian David Bolliger, Jeffrey Ross Light, Mark Kevin Stockert, Charles Varvaro
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Patent number: 5930293Abstract: A wireless repeater comprising a first antenna for receiving a first signal from a wireless terminal and for transmitting the first signal along a first path; a second antenna for receiving a second signal from the wireless terminal and for transmitting the second signal along a second path; a summing circuit for receiving the first signal from the first path and the second signal from the second path, for summing the first signal and the second signal to form an aggregate signal, and for outputting the aggregate signal along a third path; a delay in the second signal that makes the second signal path longer than the first signal path; and a third antenna for receiving the third signal from the third path and for transmitting the third signal.Type: GrantFiled: March 10, 1997Date of Patent: July 27, 1999Assignee: Lucent Technologies Inc.Inventors: Jeffrey Ross Light, Charles Varvaro