The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 2011
Filed:
Oct. 30, 2007
Deric W. Waters, Dallas, TX (US);
Oren Peles, Rehovot, IL;
Anuj Batra, Dallas, TX (US);
Srinath Hosur, Plano, TX (US);
Doron Burshtein, Ramat-Efal, IL;
Deric W. Waters, Dallas, TX (US);
Oren Peles, Rehovot, IL;
Anuj Batra, Dallas, TX (US);
Srinath Hosur, Plano, TX (US);
Doron Burshtein, Ramat-Efal, IL;
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A Multiple-input Multiple-Output (MIMO) receiver is provided. The MIMO receiver comprises a parameterized sphere detector having two search modes. During a first search mode, the parameterized sphere detector enumerates a number of best candidate vectors up to a fixed parameter value. During a second search mode, the parameterized sphere detector enumerates additional candidate vectors using a greedy search until a predetermined number of candidate vectors have been enumerated.