Assignee
BECEEM COMM INC
US·29 granted patents·4 pending applications·183 citations·filing 2004–2010
Top patents by PatentIndex Score
33 records- 0190US7764658B2Downlink coordinated transmission in OFDMA systems, including WiMax systemsBECEEM COMM INC·Filed 2007·Granted Jul 27, 2010·17 cites·16 claims
- 0288US7295074B2Doherty power amplifier with phase compensationBECEEM COMM INC·Filed 2005·Granted Nov 13, 2007·22 cites·20 claims
- 0387US7797605B2Managing storage of HARQ packetsBECEEM COMM INC·Filed 2007·Granted Sep 14, 2010·14 cites·10 claims
- 0485US7450657B2Antenna virtualization in communication systemsBECEEM COMM INC·Filed 2006·Granted Nov 11, 2008·16 cites·44 claims
- 0584US7295068B2Increasing the linearity of a transconductance cellBECEEM COMM INC·Filed 2005·Granted Nov 13, 2007·15 cites·30 claims
- 0681US7783293B2Method of training a communication systemBECEEM COMM INC·Filed 2007·Granted Aug 24, 2010·11 cites·20 claims
- 0781US7433420B1Phase rotation estimationBECEEM COMM INC·Filed 2005·Granted Oct 7, 2008·11 cites·17 claims
- 0879US7859990B2Methods and systems for performing channels estimation in a wireless communication systemBECEEM COMM INC·Filed 2007·Granted Dec 28, 2010·7 cites·18 claims
- 0977US7852909B2Method and apparatus for estimating frequency offset and timing offset of one or more mobile stations (MSs)BECEEM COMM INC·Filed 2007·Granted Dec 14, 2010·6 cites·24 claims
- 1076US7477698B2Method and system for rate-2 transmissionBECEEM COMM INC·Filed 2005·Granted Jan 13, 2009·7 cites·32 claims
- 1175US7813437B2Estimating frequency offset at a subscriber station receiverBECEEM COMM INC·Filed 2007·Granted Oct 12, 2010·5 cites·18 claims
- 1272US7680206B2Selecting modulation and coding level and spatial rate for orthogonal frequency domain modulation systemsBECEEM COMM INC·Filed 2007·Granted Mar 16, 2010·7 cites·20 claims
- 1369US7839824B2Allocation of periodically distributed frames of wireless communicationBECEEM COMM INC·Filed 2007·Granted Nov 23, 2010·3 cites·33 claims
- 1469US7706335B2Downlink coordinated transmission in OFDMA systemsBECEEM COMM INC·Filed 2007·Granted Apr 27, 2010·3 cites·23 claims
- 1569US7586997B2Method and system for maximum transmit diversityBECEEM COMM INC·Filed 2005·Granted Sep 8, 2009·4 cites·42 claims
- 1668US7730382B2Method and system for managing memory in a communication system using hybrid automatic repeat request (HARQ)BECEEM COMM INC·Filed 2006·Granted Jun 1, 2010·5 cites·22 claims
- 1766US7684511B2Antenna virtualization in communication systemsBECEEM COMM INC·Filed 2006·Granted Mar 23, 2010·3 cites·30 claims
- 1866US7602334B1Method and system of a mobile subscriber estimating positionBECEEM COMM INC·Filed 2008·Granted Oct 13, 2009·6 cites·20 claims
- 1963US7706459B2System and method for channel estimationBECEEM COMM INC·Filed 2006·Granted Apr 27, 2010·2 cites·16 claims
- 2061US7827530B2Methods and systems for testing a software programBECEEM COMM INC·Filed 2006·Granted Nov 2, 2010·2 cites·5 claims
- 2161US7680027B2Methods and systems for channel estimation in a collaborative multi input multiple output (MIMO) communication systemBECEEM COMM INC·Filed 2007·Granted Mar 16, 2010·2 cites·15 claims
- 2261US7535979B2Method and system for performing channel estimation in a multiple antenna block transmission systemBECEEM COMM INC·Filed 2007·Granted May 19, 2009·2 cites·9 claims
- 2361US7466759B2Method and system for rate-2 transmissionBECEEM COMM INC·Filed 2005·Granted Dec 16, 2008·2 cites·14 claims
- 2461US7382842B2Method and system for performing channel estimation in a multiple antenna block transmission systemBECEEM COMM INC·Filed 2005·Granted Jun 3, 2008·2 cites·12 claims
- 2558US7835432B2Measuring noise power at wireless receivers using pilot symbol informationBECEEM COMM INC·Filed 2007·Granted Nov 16, 2010·1 cites·13 claims
- 2658US7450662B2Method and system for maximum transmit diversityBECEEM COMM INC·Filed 2005·Granted Nov 11, 2008·1 cites·23 claims
- 2753US7382834B2Phase rotation estimationBECEEM COMM INC·Filed 2004·Granted Jun 3, 2008·7 cites·61 claims
- 2846US2011064154A1Methods and Systems For Performing Channel Estimation In A Wireless Communication SystemBECEEM COMM INC·Filed 2010·Application pending·0 cites
- 2942US7333456B2Training information transmission method in a block transmission systemBECEEM COMM INC·Filed 2005·Granted Feb 19, 2008·0 cites·25 claims
- 3039US7684522B2Method and system for determining a log-likelihood ratio (LLR) corresponding to each bit of a symbolBECEEM COMM INC·Filed 2006·Granted Mar 23, 2010·0 cites·15 claims
- 3139US2006029017A1Method and system for transmitting training information in a block transmission systemBECEEM COMM INC·Filed 2005·Application pending·0 cites
- 3239US2006176882A1Method and system of early indication for multi-user wireless communication systemsBECEEM COMM INC·Filed 2005·Application pending·0 cites
- 3337US2010329370A1Selection of a Subset of Antennas for TransmissionBECEEM COMM INC·Filed 2010·Application pending·0 cites
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