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:
Sep. 19, 2006
Filed:
Mar. 31, 2000
Harri Lahti, Klaukkala, FI;
Marko Torvinen, Espoo, FI;
Harri Lahti, Klaukkala, FI;
Marko Torvinen, Espoo, FI;
Nokia Corporation, Espoo, FI;
Abstract
A changeover arrangement for the clock signals of parallel transmission connections of an assured data transmission link, wherein a clock signal is sent for the transmission paths by parallel outdoor units (OU) located in succession to a common indoor unit (IU), the clock signal is received by a corresponding set of second outdoor units, where phase locked loop signals are used to achieve the lock to the signal, and subsequent to which a second IU receives information of the mode of the phase lock. In addition, when errors are caused in the employed connection, the receiving unit selects a transmission path that has fewer errors based on mode information obtained from the outdoor unit.