US Patent 7599666 Communication system and method using transmit diversity

Patent 7599666 was granted and assigned to Nokia on October, 2009 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Nokia

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

75996660

Date of Patent

October 6, 2009

Patent Application Number

113674480

Date Filed

March 6, 2006

Patent Primary Examiner

‌

Tuan A Pham

Patent abstract

Influencing the transmission of signals from a transmitting device to a receiving device in a communication system comprising at least one transmitting device and at least one receiving device is disclosed. In a receiving station received transmission signals are processed and a feedback signal to be transmitted to a transmitting device is generated on the basis of the processed signals. Then, transmit weights to be applied to transmission signals are determined in accordance with the feedback signal.