Issued Patents All Time
Showing 76–100 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8787300 | Method and apparatus for facilitating a fast handoff in a wireless metropolitan area network | Shmuel Silverman, Randy L. Ekl, Aparna Pandey, Ron Rotstein, Christopher G. Ware | 2014-07-22 |
| 8767843 | Employing cell-specific and user entity-specific reference symbols in an orthogonal frequency-division multiple access | Krishna Sayana, Tyler Brown, Xiangyang Zhuang | 2014-07-01 |
| 8767708 | Methods for cell search in synchronous interference limited channels | Sandeep H. Krishnamurthy | 2014-07-01 |
| 8737330 | Multi-cluster uplink transmission in wireless communication network | Sandeep H. Krishnamurthy, Vijay Nangia | 2014-05-27 |
| 8730925 | Method and apparatus for generating reference signals for accurate time-difference of arrival estimation | Sandeep H. Krishnamurthy, Kenneth A. Stewart, Xiangyang Zhuang, Robert T. Love | 2014-05-20 |
| 8724492 | Method and apparatus for multi-radio coexistence on adjacent frequency bands | Sandeep H. Krishnamurthy, Robert T. Love, Ajit Nimbalker, Ravikiran Nory, Kenneth A. Stewart | 2014-05-13 |
| 8619716 | IQ imbalance image compensation in multi-carrier wireless communication systems | Sandeep H. Krishnamurthy | 2013-12-31 |
| 8605615 | Method and apparatus for multi-radio coexistence with a system on an adjacent frequency band having a time-dependent configuration | Sandeep H. Krishnamurthy, Robert T. Love, Ajit Nimbalker, Ravikiran Nory, Kenneth A. Stewart | 2013-12-10 |
| 8509102 | Threshold determination in TDOA-based positioning system | Sandeep H. Krishnamurthy | 2013-08-13 |
| 8503322 | IQ imbalance image compensation in multi-carrier wireless communication systems | Sandeep H. Krishnamurthy | 2013-08-06 |
| 8483707 | Wireless terminal and method for managing the receipt of position reference singals for use in determining a location | Sandeep H. Krishnamurthy, Kenneth A. Stewart | 2013-07-09 |
| 8428022 | Method and apparatus for transmitting positioning reference signals in a wireless communication network | Sandeep H. Krishnamurthy | 2013-04-23 |
| 8374633 | Muting indication to enable improved time difference of arrival measurements | Sandeep H. Krishnamurthy | 2013-02-12 |
| 8259825 | Mapping and signaling of common reference symbols for multiple antennas | Robert T. Love, Tyler Brown, Jialing Liu, Ravi Nory, Krishna Sayana +3 more | 2012-09-04 |
| 8127197 | Method and apparatus for radio link control padding for enhanced general packet radio service | Sandeep H. Krishnamurthy | 2012-02-28 |
| 8045501 | Method and apparatus for signaling uplink scheduling information | — | 2011-10-25 |
| 7876868 | System and method for reducing interference in an orthogonal frequency division modulation system | Robert J. Corke, Jorge Seoane | 2011-01-25 |
| 7742788 | Method and apparatus for using switched multibeam antennas in a multiple access communication system | — | 2010-06-22 |
| 7672388 | Method of providing signal diversity in an OFDM system | — | 2010-03-02 |
| 7489733 | Channel estimation using a minimized channel prediction interval | Robert J. Corke, Steven C. Jasper, Isam R. Makhlouf | 2009-02-10 |
| 7457590 | Method, apparatus and system for use in the transmission of wireless communications using multiple antennas | — | 2008-11-25 |
| 7315743 | Method and apparatus for site, frequency, and backhaul planning for access points | Emanuel Kahana, Ron Rotstein | 2008-01-01 |
| 7272364 | Method and system for minimizing overlap nulling in switched beams | Yuda Luz, Jason Chen, John Touvannas | 2007-09-18 |
| 7257171 | Method and apparatus for reference symbol aided channel estimation | Steven C. Jasper, Robert J. Corke, Isam R. Makhlouf | 2007-08-14 |
| 7242955 | Method and apparatus for optimal multiple beam transmit weightings for beam to beam handoff in a switched beam system | Yuda Luz, Keith A. Tenbrook | 2007-07-10 |