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Mimo Beamforming
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Mimo Beamforming patents



      
           
This page is updated frequently with new Mimo Beamforming-related patent applications. Subscribe to the Mimo Beamforming RSS feed to automatically get the update: related Mimo RSS feeds. RSS updates for this page: Mimo Beamforming RSS RSS


Date/App# patent app List of recent Mimo Beamforming-related patents
03/20/14
20140078996
 Mimo beamforming method and method of constructing a differential codebook for a wireless network patent thumbnailMimo beamforming method and method of constructing a differential codebook for a wireless network
A mimo beamforming method comprises receiving at a base station information regarding a difference between an ideal beamforming matrix and an averaged beamforming direction, using the information to construct a beamforming matrix at the base station, and performing a beamforming operation using the reconstructed beamforming matrix. Alternatively, the method comprises computing at a subscriber station an averaged beamforming direction, computing at the subscriber station a quantization index corresponding to a differential matrix in a differential codebook, and transmitting the quantization index across a wireless channel of the wireless network.
02/06/14
20140036655
 Mimo beamforming-based single carrier frequency division multiple access system patent thumbnailMimo beamforming-based single carrier frequency division multiple access system
A multiple-input multiple-output (mimo) beamforming-based single carrier frequency division multiple access (sc-fdma) system is disclosed. At the transmitter, a fast fourier transform (fft) is performed on transmission data to generate frequency domain data.
06/27/13
20130163554
 Device, system and method of multi-user multi-input-multi-output wireless communication patent thumbnailDevice, system and method of multi-user multi-input-multi-output wireless communication
Device, system, and method of multi-user multi-input-multi-output (mimo) wireless communication. In some embodiments, a wireless communication device (102) may be capable of receiving a plurality of channel feedback transmissions from a plurality of user devices (104, 106, 108) respectively, wherein a channel feedback transmission from a user device of the user devices includes partial information relating to a mimo channel matrix between the wireless communication unit and the user device; and transmitting a multi -user mimo transmission to the plurality of user devices according to a mimo beamforming scheme, wherein the mimo beamforming scheme is based on the plurality of channel feedback transmissions..


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Mimo Beamforming topics: Mimo Beamforming, Beamforming, Wireless Communication Device

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This listing is a sample listing of patent applications related to Mimo Beamforming for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Mimo Beamforming with additional patents listed. Browse our RSS directory or Search for other possible listings.
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