Patents by Inventor Roc Lastinger
Roc Lastinger 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: 7302278Abstract: Methods and apparatus for high throughput wireless cells, capable of functioning as access points, are described. The wireless cells may be equipped with multiple radios to increase the amount of throughput available through a single wireless cell. Multiple antennas attached to the radios through RF switches may enable the wireless cell to service multiple clients simultaneously. The physical sectors of the antennas may overlapped to form virtual sectors that provide greater flexibility in client load management and in simultaneously servicing multiple clients. Attenuators may reduce interference from foreign wireless cells or clients. Systems and methods for assigning minimally interfering channels to either physical sectors or to radios to reduce interference between adjacent sectors and overlapping sectors are also disclosed. An antenna horn may also allow any antenna to be used as a directional antenna and may enable the antenna's angle of coverage to be adjusted.Type: GrantFiled: June 15, 2004Date of Patent: November 27, 2007Assignee: Rotani, Inc.Inventors: Roc Lastinger, John Spenik, Brian C. Woodbury
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Publication number: 20070230500Abstract: A method for detecting a data throughput and selecting a combination of resources for communicating is performed by a wireless cell having at least two resources. The method includes in any practical order, establishing communication between the wireless cell and a provided wireless client; transmitting a data pattern; receiving the data pattern; detecting a data throughput; repeating transmitting, receiving, and detecting for each resource; and responsive to detecting, selecting the combination of resources for communicating with the wireless client.Type: ApplicationFiled: March 29, 2007Publication date: October 4, 2007Applicant: Rotani, Inc.Inventors: John Spenik, Brian Woodbury, Roc Lastinger
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Patent number: 7274944Abstract: Methods and apparatus for high throughput wireless cells, capable of functioning as access points, are described. The wireless cells may be equipped with multiple radios to increase the amount of throughput available through a single wireless cell. Multiple antennas attached to the radios through RF switches may enable the wireless cell to service multiple clients simultaneously. The physical sectors of the antennas may overlapped to form virtual sectors that provide greater flexibility in client load management and in simultaneously servicing multiple clients. Attenuators may reduce interference from foreign wireless cells or clients. Systems and methods for assigning minimally interfering channels to either physical sectors or to radios to reduce interference between adjacent sectors and overlapping sectors are also disclosed. An antenna horn may also allow any antenna to be used as a directional antenna and may enable the antenna's angle of coverage to be adjusted.Type: GrantFiled: June 28, 2005Date of Patent: September 25, 2007Assignee: Rotani, Inc.Inventors: Roc Lastinger, John Spenik, Brian C Woodbury
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Publication number: 20070202809Abstract: Methods and apparatus for positioning antennas of a first wireless cell to form MIMO physical sectors and MIMO virtual sectors. Selecting a MIMO virtual sector for communication responsive to throughput, data throughput, signal-to-noise ratio, signal error rate, data error rate, retransmission requests, interference, rejection of multipath signals, transmission rate, and signal strength.Type: ApplicationFiled: February 21, 2007Publication date: August 30, 2007Applicant: Rotani, Inc.Inventors: Roc Lastinger, John Spenik, Brian Woodbury
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Patent number: 7253729Abstract: A system includes a plurality of vending machines communicating wirelessly with a centralized consolidation unit. The consolidation unit communicates via a pre-established communications network, such as a wired or wireless telephone network with a data collection center. A method of polling a vending machine having a wireless transceiver includes sending a first wireless signal to the wireless transceiver of the vending machine, the first signal soliciting a status response from the vending machine, and receiving a second wireless signal from the transceiver of the vending machine, the second signal including the status response which includes information pertaining to a status of the vending machine. The status information may pertain to an inventory level, money deposits, maintenance status or security status of the vending machine.Type: GrantFiled: July 9, 2003Date of Patent: August 7, 2007Assignee: RF Code, Inc.Inventors: Roc A. Lastinger, Chuck Glasser, Nissim Ozer, Robert Ufford, Armando Viteri
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Publication number: 20070099641Abstract: A method, according to the various aspects of the present invention, is performed by a wireless cell for improving communication between the wireless cell and at least one wireless client, the wireless cell having at least two channels. The method includes, in any practical order, the wireless cell receiving a notice of the application executed by each one of at least a portion of the clients; the wireless cell measuring the transmission and reception performance between the wireless cell and each one of the clients for each channel; and the wireless cell selecting one of the channels in accordance with a prioritized list of applications.Type: ApplicationFiled: October 25, 2006Publication date: May 3, 2007Applicant: Rotani, Inc.Inventors: Roc Lastinger, John Spenik, Brian Woodbury, Nicholas Funke
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Publication number: 20070096991Abstract: A method, according to various aspects of the present invention, for improving wireless communications between two antennas includes, in any order, orienting the first antenna at a predetermined physical orientation such that the first antenna communicates using a predetermined polarization; orienting the second antenna at substantially the same physical orientation as the first antenna; and rotating the second antenna about 180 degrees such that the second antenna communicates using the same polarization as the first antenna.Type: ApplicationFiled: October 20, 2006Publication date: May 3, 2007Applicant: Rotani, Inc.Inventors: Roc Lastinger, John Spenik, Brian Woodbury
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Publication number: 20070082674Abstract: A subscriber platform for broadband communication, according to various aspects of the present invention, includes an antenna, a plurality of transceivers, and a processor. The antenna supports communication via a plurality of directional beams. The plurality of frequency agile transceivers operate simultaneously, each transceiver being coupled to the antenna for communication via a respective directional beam. The processor is coupled to the plurality of transceivers. And, the transceivers are coupled to the antenna to communicate data among the directional beams as directed by the processor, communication including directional diversity and frequency diversity.Type: ApplicationFiled: November 7, 2003Publication date: April 12, 2007Inventors: Erling Pedersen, Roc Lastinger
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Publication number: 20070066234Abstract: Methods and apparatus for high throughput wireless cells, capable of functioning as access points, are described. The wireless cells may be equipped with multiple radios to increase the amount of throughput available through a single wireless cell. Multiple antennas attached to the radios through RF switches may enable the wireless cell to service multiple clients simultaneously. The physical sectors of the antennas may overlapped to form virtual sectors that provide greater flexibility in client load management and in simultaneously servicing multiple clients. Attenuators may reduce interference from foreign wireless cells or clients. Systems and methods for assigning minimally interfering channels to either physical sectors or to radios to reduce interference between adjacent sectors and overlapping sectors are also disclosed. An antenna horn may also allow any antenna to be used as a directional antenna and may enable the antenna's angle of coverage to be adjusted.Type: ApplicationFiled: October 31, 2006Publication date: March 22, 2007Applicant: Rotani, Inc.Inventors: Roc Lastinger, John Spenik, Brian Woodbury
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Publication number: 20070008069Abstract: Monitoring systems and protocols are disclosed that are flexible in mode operation and format depending on the environment in which they are used. Such monitoring systems and protocols are able to change their utilization automatically, or by received instruction to do so. A location detection system includes one or more low frequency transmitters, one or more radio frequency monitoring tags and one or more receiving devices. The low frequency transmitter transmits location identification information, such as the transmitter ID, to a tag in the vicinity of the transmission. The tag relays the transmitter ID using a higher frequency transmission sent from the tag to the receiver. Communication protocols are disclosed that enable deciphering of multiple tag transmissions starting simultaneously.Type: ApplicationFiled: April 17, 2006Publication date: January 11, 2007Inventors: Roc Lastinger, James Rodgers, William Fowler, Dean Freiwald
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Publication number: 20060270351Abstract: Methods and apparatus for using primary direction of data flow to increase data throughput are disclosed. A wireless cell and/or client detects noise sources, detects the channels used by the noise sources, determines the primary direction of data flow, and selects a channel for communication between the wireless cell and client that reduces noise source interference with the primary direction of data flow.Type: ApplicationFiled: May 26, 2006Publication date: November 30, 2006Applicant: ROTANI, INC.Inventors: Roc Lastinger, John Spenik, Brian Woodbury
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Publication number: 20060164318Abstract: A wireless radio transceiver which reduces interference between antennas positioned in substantially close proximity is disclosed. The exemplary radio transceiver comprises at least two radios, at least one antenna interfacing with each of the radios, at least one antenna spacer mounted to each of the antennas, and at least one shield, wherein each of the antenna spacers are mounted to one of the shields.Type: ApplicationFiled: January 19, 2006Publication date: July 27, 2006Applicant: ROTANI, INC.Inventors: Roc Lastinger, John Spenik, Brian Woodbury
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Publication number: 20060164320Abstract: An antenna module comprising at least two antennas in substantial close proximity and a shield configured to reduce interference between the antennas and/or to shape the antenna coverage areas is disclosed. A substantially triangular shield with antennas positioned at each of the vertices may shape the antenna coverage areas to form virtual sectors.Type: ApplicationFiled: January 19, 2006Publication date: July 27, 2006Applicant: ROTANI, INC.Inventors: Roc Lastinger, John Spenik, Brian Woodbury
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Patent number: 7030731Abstract: Monitoring systems and protocols are disclosed that are flexible in mode operation and format depending on the environment in which they are used. Such monitoring systems and protocols are able to change their utilization automatically, or by received instruction to do so. A location detection system includes one or more low frequency transmitters, one or more radio frequency monitoring tags and one or more receiving devices. The low frequency transmitter transmits location identification information, such as the transmitter ID, to a tag in the vicinity of the transmission. The tag relays the transmitter ID using a higher frequency transmission sent from the tag to the receiver. Communication protocols are disclosed that enable deciphering of multiple tag transmissions starting simultaneously.Type: GrantFiled: June 14, 2002Date of Patent: April 18, 2006Assignee: RF Code, Inc.Inventors: Roc Lastinger, James Rodgers, William Fowler, Dean Freiwald
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Patent number: 6982646Abstract: An object identification system includes a monitor and a plurality of transceivers that communicate over a common medium. The monitor includes a first transmitter, a first receiver, and a processor. Each transceiver includes a resonant circuit, a transmitter, a receiver, and an antenna coupled to the resonant circuit. The processor performs a method for performing transceiver communication that includes the steps of: (a) transmitting from the first transmitter a first frequency for a first duration; (b) after lapse of the first duration, receiving via the first receiver a response signal from at least one of the resonant circuits; (c) determining a second frequency from the received response signal; and (d) performing transceiver communication using the second frequency.Type: GrantFiled: August 3, 2001Date of Patent: January 3, 2006Assignee: RF Code, Inc.Inventors: James L. Rodgers, John J. Coulthard, Billy C. Fowler, Howard K. Jaecks, Roc A. Lastinger, Paul A. Picard, Mohammad A. Rehman
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Publication number: 20050282545Abstract: Methods and apparatus for high throughput wireless cells, capable of functioning as access points, are described. The wireless cells may be equipped with multiple radios to increase the amount of throughput available through a single wireless cell. Multiple antennas attached to the radios through RF switches may enable the wireless cell to service multiple clients simultaneously. The physical sectors of the antennas may overlapped to form virtual sectors that provide greater flexibility in client load management and in simultaneously servicing multiple clients. Attenuators may reduce interference from foreign wireless cells or clients. Systems and methods for assigning minimally interfering channels to either physical sectors or to radios to reduce interference between adjacent sectors and overlapping sectors are also disclosed. An antenna horn may also allow any antenna to be used as a directional antenna and may enable the antenna's angle of coverage to be adjusted.Type: ApplicationFiled: June 28, 2005Publication date: December 22, 2005Applicant: ROTANI, INC.Inventors: Roc Lastinger, John Spenik, Brian Woodbury
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Publication number: 20050282553Abstract: Methods and apparatus for high throughput wireless cells, capable of functioning as access points, are described. The wireless cells may be equipped with multiple radios to increase the amount of throughput available through a single wireless cell. Multiple antennas attached to the radios through RF switches may enable the wireless cell to service multiple clients simultaneously. The physical sectors of the antennas may overlapped to form virtual sectors that provide greater flexibility in client load management and in simultaneously servicing multiple clients. Attenuators may reduce interference from foreign wireless cells or clients. Systems and methods for assigning minimally interfering channels to either physical sectors or to radios to reduce interference between adjacent sectors and overlapping sectors are also disclosed. An antenna horn may also allow any antenna to be used as a directional antenna and may enable the antenna's angle of coverage to be adjusted.Type: ApplicationFiled: June 28, 2005Publication date: December 22, 2005Applicant: ROTANI, INC.Inventors: Roc Lastinger, John Spenik, Brian Woodbury
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Publication number: 20050277441Abstract: Methods and apparatus for antennas, wireless cells and networks are described. Antennas use a shield to provide a shape of coverage, area of coverage, and channel assignment pattern configured for high throughput wireless cells and networks. Diplexers are used to form wireless cells configured for high throughput wireless cells and networks.Type: ApplicationFiled: July 15, 2005Publication date: December 15, 2005Applicant: ROTANI, INC.Inventors: Roc Lastinger, John Spenik, Brian Woodbury, Nicholas Funke
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Publication number: 20050250453Abstract: Methods and apparatus for high throughput wireless cells, capable of functioning as access points, are described. The wireless cells may be equipped with multiple radios to increase the amount of throughput available through a single wireless cell. Multiple antennas attached to the radios through RF switches may enable the wireless cell to service multiple clients simultaneously. The physical sectors of the antennas may overlapped to form virtual sectors that provide greater flexibility in client load management and in simultaneously servicing multiple clients. Attenuators may reduce interference from foreign wireless cells or clients. Systems and methods for assigning minimally interfering channels to either physical sectors or to radios to reduce interference between adjacent sectors and overlapping sectors are also disclosed. An antenna horn may also allow any antenna to be used as a directional antenna and may enable the antenna's angle of coverage to be adjusted.Type: ApplicationFiled: June 28, 2005Publication date: November 10, 2005Applicant: ROTANI, INC.Inventors: Roc Lastinger, John Spenik, Brian Woodbury
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Publication number: 20050060246Abstract: A system, method and computer program product are disclosed for monitoring inventory in an inventory control framework. In accordance with one embodiment, information relating to a load supported by a storage unit may be input into the storage unit. The storage unit may have a weight sensor for sensing the weight of the load supported by the storage unit. Information may then be obtained from the storage unit about the load supported by the storage unit as well as information identifying the storage unit. Inventory information relating to the load my be updated based on the information obtained from the storage unit.Type: ApplicationFiled: July 12, 2004Publication date: March 17, 2005Inventors: Roc Lastinger, Robert Ufford, Nissim Ozer, Armando Viteri, Kevin Hanson