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. 09, 2009
Filed:
Jan. 26, 2006
Zhaocheng Wang, Stuttgart, DE;
Kao-cheng Huang, Gillingham, GB;
Masahiro Uno, Fellbach, DE;
Sony Deutschland GmbH, Cologne, DE;
Abstract
The invention relates to a wireless optical data transmission system and a method for wireless optical transmission of data. The system comprises a data stream generator for generating at least two parallel data streams (). The parallel data streams are transmitted by a number of separate optical transmitting devices () separately by emitting first optical signals. The system further comprises a corresponding number of detectors () for detecting the first optical signals and converting them into respective second signals () and an error correction unit () for correcting the amended second signals. Within a predistortion () unit each second signal () is amended individually with respect to a transmission channel used.