Zangi; Kambiz

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zangi; Kambiz.The latest application filed is for "signaling support for antenna selection using subset lists and subset masks".

Company Profile

4.66.45

Zangi; Kambiz - Chapel Hill NC
- Chapel Hill NC US
Zangi; Kambiz - Hill NC
Zangi; Kambiz - Raleigh NC
Zangi; Kambiz - Durham NC

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Signaling support for antenna selection using subset lists and subset masks Grant 10,014,923 - Molnar , et al. July 3, 2	2018-07-03
Efficient uplink transmission of channel state information Grant 9,654,187 - Hui , et al. May 16, 2	2017-05-16
Method of and a radio transmission system and radio access equipment for cellular wireless radio transmission Grant 9,628,232 - Sahlin , et al. April 18, 2	2017-04-18
Method of downlink signal transport over backhaul communications through distributed processing Grant 9,571,259 - Hui , et al. February 14, 2	2017-02-14
Signaling Support for Antenna Selection Using Subset Lists and Subset Masks App 20160329944 - Molnar; Karl J. ; et al.	2016-11-10
Signaling support for antenna selection using subset lists and subset masks Grant 9,397,731 - Molnar , et al. July 19, 2	2016-07-19
Repeater device Grant 9,301,152 - Medbo , et al. March 29, 2	2016-03-29
Method and apparatus for controlling the total overhead used to transmit channel state information in a wireless network Grant 9,065,603 - Zangi June 23, 2	2015-06-23
Signaling Support for Antenna Selection Using Subset Lists and Subset Masks App 20150080005 - Molnar; Karl J. ; et al.	2015-03-19
Efficient uplink transmission of channel state information Grant 08923148 -	2014-12-30
Efficient uplink transmission of channel state information Grant 8,923,148 - Cheng , et al. December 30, 2	2014-12-30
Channel state information reconstruction from sparse data Grant 8,923,110 - Cheng , et al. December 30, 2	2014-12-30
Channel state information reconstruction from sparse data Grant 08923110 -	2014-12-30
Signaling support for antenna selection using subset lists and subset masks Grant 8,897,834 - Molnar , et al. November 25, 2	2014-11-25
Exploiting channel time correlation to reduce channel state information feedback bitrate Grant 8,861,626 - Cheng , et al. October 14, 2	2014-10-14
Network-centric link adaptation for coordinated multipoint downlink transmission Grant 8,849,326 - Zangi , et al. September 30, 2	2014-09-30
Efficient Uplink Transmission Of Channel State Information App 20140286267 - Hui; Dennis ; et al.	2014-09-25
Distributed computation of precoding weights for coordinated multipoint transmission on the downlink Grant 8,818,385 - Hui , et al. August 26, 2	2014-08-26
Channel estimation and equalization for hard-limited signals Grant 8,817,926 - Hui , et al. August 26, 2	2014-08-26
Coordinated multipoint wireless communication Grant 8,811,974 - Hafeez , et al. August 19, 2	2014-08-19
Method Of Downlink Signal Transport Over Backhaul Communications Through Distributed Processing App 20140204896 - Hui; Dennis ; et al.	2014-07-24
Method of downlink signal transport over backhaul communications through distributed processing Grant 8,737,298 - Hui , et al. May 27, 2	2014-05-27
Iterative precoder matrix computation method and apparatus Grant 8,675,718 - Hui , et al. March 18, 2	2014-03-18
Using antenna arrays to produce omni-directional transmissions Grant 8,666,333 - Zangi March 4, 2	2014-03-04
Systems and method for coordinated multipoint downlink transmissions Grant 8,660,597 - Zangi , et al. February 25, 2	2014-02-25
Zero-forcing linear beamforming for coordinated cellular networks with distributed antennas Grant 8,526,992 - Hui , et al. September 3, 2	2013-09-03
Extended coordinated multipoint cells to mitigate inter-comp-cell downlink interference Grant 8,526,407 - Zangi , et al. September 3, 2	2013-09-03
Repeater Device App 20130223330 - Medbo; Jonas ; et al.	2013-08-29
Exploiting Channel Time Correlation To Reduce Channel State Information Feedback Bitrate App 20130148706 - Cheng; Jung-Fu ; et al.	2013-06-13
Allocation of uplink reference signals in a mobile communication system Grant 8,451,791 - Zangi May 28, 2	2013-05-28
Channel Estimation And Equalization For Hard-limited Signals App 20130121448 - Hui; Dennis ; et al.	2013-05-16
Receiver and method for reducing an amount of channel state information feedback to a transmitter Grant 8,442,449 - Hui , et al. May 14, 2	2013-05-14
Using spatial properties of MIMO channels for enhanced channel estimation in MIMO systems Grant 8,432,993 - Zangi , et al. April 30, 2	2013-04-30
Exploiting channel time correlation to reduce channel state information feedback bitrate Grant 8,406,326 - Cheng , et al. March 26, 2	2013-03-26
Channel estimation and equalization for hard-limited signals Grant 8,379,709 - Hui , et al. February 19, 2	2013-02-19
Synchronization channel scheme for super 3G Grant 8,320,359 - Lindoff , et al. November 27, 2	2012-11-27
Network-centric Link Adaptation For Coordinated Multipoint Downlink Transmission App 20120275327 - Zangi; Kambiz ; et al.	2012-11-01
Method Of Downlink Signal Transport Over Backhaul Communications Through Distributed Processing App 20120230691 - Hui; Dennis ; et al.	2012-09-13
Precoding with reduced feedback for coordinated multipoint transmission on the downlink Grant 8,243,658 - Zangi August 14, 2	2012-08-14
Method and apparatus of allocating subcarriers in an orthogonal frequency division multiplexing system Grant 8,238,303 - Zangi , et al. August 7, 2	2012-08-07
Efficient Uplink Transmission Of Channel State Information App 20120188972 - Cheng; Jung-Fu ; et al.	2012-07-26
Soft bit value generation in a sequence estimator Grant 8,223,896 - Zangi , et al. July 17, 2	2012-07-17
Network-centric link adaptation for coordinated multipoint downlink transmission Grant 8,219,128 - Zangi , et al. July 10, 2	2012-07-10
Allocation Of Uplink Reference Signals In A Mobile Communication System App 20120170542 - Zangi; Kambiz	2012-07-05
Efficient uplink transmission of channel state information Grant 8,208,397 - Cheng , et al. June 26, 2	2012-06-26
Allocation of uplink reference signals in a mobile communication system Grant 8,199,708 - Zangi June 12, 2	2012-06-12
Receiver And Method For Reducing An Amount Of Channel State Information Feedback To A Transmitter App 20120115427 - Hui; Dennis ; et al.	2012-05-10
Systems And Method For Coordinated Multipoint Downlink Transmissions App 20120100877 - Zangi; Kambiz ; et al.	2012-04-26
Distributed Computation Of Precoding Weights For Coordinated Multipoint Transmission On The Downlink App 20120087310 - Hui; Dennis ; et al.	2012-04-12
Precoding With Reduced Feedback For Coordinated Multipoint Transmission On The Downlink App 20120051450 - Zangi; Kambiz	2012-03-01
Contention-based random access method with autonomous carrier selection Grant 8,121,145 - Hafeez , et al. February 21, 2	2012-02-21
Systems and method for coordinated multipoint downlink transmissions Grant 8,107,983 - Zangi , et al. January 31, 2	2012-01-31
Distributed computation of precoding weights for coordinated multipoint transmission on the downlink Grant 8,107,965 - Hui , et al. January 31, 2	2012-01-31
Joint estimation of MIMO channels and noise correlation for wireless systems with multiple receive antennas Grant 8,094,762 - Krasny , et al. January 10, 2	2012-01-10
Precoding with reduced feedback for coordinated multipoint transmission on the downlink Grant 8,077,664 - Zangi December 13, 2	2011-12-13
Precoding for multiple anntennas Grant 8,064,849 - Zangi November 22, 2	2011-11-22
Exploiting Channel Time Correlation To Reduce Channel State Information Feedback Bitrate App 20110280287 - Cheng; Jung-Fu ; et al.	2011-11-17
Iterative Precoder Matrix Computation Method And Apparatus App 20110080961 - HUI; DENNIS ; et al.	2011-04-07
Method And Apparatus For Controlling The Total Overhead Used To Transmit Channel State Information In A Wireless Network App 20110077020 - Zangi; Kambiz	2011-03-31
Method Of And A Radio Transmission System And Radio Access Equipment For Cellular Wireless Radio Transmission App 20110026626 - Sahlin; Henrik ; et al.	2011-02-03
Soft Bit Value Generation In A Sequence Estimator App 20110026647 - Zangi; Kambiz ; et al.	2011-02-03
Network-Centric Link Adaptation for Coordinated Multipoint Downlink Transmission App 20100317355 - Zangi; Kambiz ; et al.	2010-12-16
Extended Coordinated Multipoint Cells To Mitigate Inter-comp-cell Downlink Interference App 20100291936 - Zangi; Kambiz ; et al.	2010-11-18
Distributed Computation Of Precoding Weights For Coordinated Multipoint Transmission On The Downlink App 20100290382 - Hui; Dennis ; et al.	2010-11-18
Zero-Forcing Linear Beamforming for Coordinated Cellular Networks with Distributed Antennas App 20100279729 - Hui; Dennis ; et al.	2010-11-04
Channel State Information Reconstruction From Sparse Data App 20100271931 - Cheng; Jung-Fu ; et al.	2010-10-28
Efficient Uplink Transmission Of Channel State Information App 20100272074 - Cheng; Jung-Fu ; et al.	2010-10-28
Using Spatial Properties of MIMO Channels for Enhanced Channel Estimation in MIMO Systems App 20100272207 - Zangi; Kambiz ; et al.	2010-10-28
Inter-cell Interference Mitigation App 20100261493 - Guey; Jiann-Ching ; et al.	2010-10-14
Distributed Antenna System App 20100260103 - Guey; Jiann-Ching ; et al.	2010-10-14
Systems And Method For Coordinated Multipoint Downlink Transmissions App 20100234053 - Zangi; Kambiz ; et al.	2010-09-16
Method and mobile station for synchronizing to a common synchronization channel and obtaining a channel estimate Grant 7,751,838 - Ramesh , et al. July 6, 2	2010-07-06
Allocation Of Uplink Reference Signals In A Mobile Communication System App 20100165930 - Zangi; Kambiz	2010-07-01
Coordinated Multipoint Wireless Communication App 20100167717 - Hafeez; Abdulfauf ; et al.	2010-07-01
Precoding With Reduced Feedback For Coordinated Multipoint Transmission On The Downlink App 20100150267 - Zangi; Kambiz	2010-06-17
Orthogonal Reference Signals With Different Bandwidth And Overlapping Spectrum App 20100128683 - Zangi; Kambiz ; et al.	2010-05-27
Arrangement and method for contention-based multi-access in a wireless communication system Grant 7,715,864 - Zangi May 11, 2	2010-05-11
Contention-based Random Access Method With Autonomous Carrier Selection App 20100098043 - Hafeez; Abdulrauf ; et al.	2010-04-22
Precoding For Multiple Anntennas App 20100081399 - ZANGI; Kambiz	2010-04-01
Channel Estimation And Equalization For Hard-limited Signals App 20100054322 - Hui; Dennis ; et al.	2010-03-04
Broadcast-centric cellular communication system Grant 7,672,667 - Ramesh , et al. March 2, 2	2010-03-02
Joint Estimation Of Mimo Channels And Noise Correlation For Wireless Systems With Multiple Receive Antennas App 20090274253 - KRASNY; Leonid ; et al.	2009-11-05
Arrangement And Method For Contention-based Multi-access In A Wireless Communication System App 20080064431 - Zangi; Kambiz	2008-03-13
Broadcast-centric Cellular Communication System, Method, And Mobile Station App 20070167159 - Ramesh; Rajaram ; et al.	2007-07-19
Mobile Station For Operating In A Broadcast-centric Cellular Communication System App 20070167181 - Ramesh; Rajaram ; et al.	2007-07-19
Broadcast-centric Cellular Communication System App 20070167180 - Ramesh; Rajaram ; et al.	2007-07-19
Using Antenna Arrays To Produce Omni-directional Transmissions App 20070135063 - Zangi; Kambiz	2007-06-14
Synchronization Channel Scheme For Super 3g App 20070093253 - Lindoff; Bengt ; et al.	2007-04-26
Reduced complexity MLSE equalizer for M-ary modulated signals Grant 7,099,410 - Chennakeshu , et al. August 29, 2	2006-08-29
System and method for compensating for frequency offset Grant 6,798,853 - Lindbom , et al. September 28, 2	2004-09-28
Methods and systems for decoding symbols by combining matched-filtered samples with hard symbol decisions Grant 6,625,236 - Dent , et al. September 23, 2	2003-09-23
Reduced search symbol estimation algorithm Grant 6,597,743 - Khayrallah , et al. July 22, 2	2003-07-22