KLAUS WERNER FRIEDRICH
Pilots at Avenida Floresta, El Toro, CA
License number
California A3921757
Issued Date
Aug 2016
Expiration Date
Aug 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
21061 Avenida Floresta, El Toro, CA 92630
Professional information
Method And System For A Plurality Of Physical Layers For Network Connection
US Patent:
8514877, Aug 20, 2013
Filed:
Dec 28, 2006
Appl. No.:
11/617498
Inventors:
Eliezer Aloni - Zur Yigal, IL
Uri Elzur - Irvine CA, US
Predrag Kostic - Burnaby, CA
Klaus Friedrich - Lake Forest CA, US
Uri Elzur - Irvine CA, US
Predrag Kostic - Burnaby, CA
Klaus Friedrich - Lake Forest CA, US
Assignee:
Broadcom Israel Research, Ltd. - Ramat Gan
International Classification:
H04L 12/56
US Classification:
370420, 370546
Abstract:
Methods and systems for a plurality of physical layers for network connection may include coupling a MAC to one of a plurality of PHYs. The coupling to a specific PHY may be based on auto-detection of network activity, or network devices, via the PHYs. Also, one of the PHYs may be coupled to the MAC as a power-up default. The PHYs may be coupled to a same network, by, for example, cables. A first cable to a first PHY may couple it to a first network switch and a second cable to a second PHY may couple it to a second network switch. The first network switch may be rated to handle, for example, a greater data rate than the second network switch. The first cable may not be able to be used as a cable for the second PHY, and vice versa.
Method And System For A Plurality Of Physical Layers For Network Connection
US Patent:
2013033, Dec 19, 2013
Filed:
Aug 19, 2013
Appl. No.:
13/969815
Inventors:
- Ramat Gan, IL
Uri Elzur - Irvine CA, US
Predrag Kostic - Burnaby, CA
Klaus Friedrich - Lake Forest CA, US
Uri Elzur - Irvine CA, US
Predrag Kostic - Burnaby, CA
Klaus Friedrich - Lake Forest CA, US
International Classification:
H04L 12/931
US Classification:
370252, 370357
Abstract:
Methods and systems for a plurality of physical layers for network connection may include coupling a MAC to one of a plurality of PHYs. The coupling to a specific PHY may be based on auto-detection of network activity, or network devices, via the PHYs. Also, one of the PHYs may be coupled to the MAC as a power-up default. The PHYs may be coupled to a same network, by, for example, cables. A first cable to a first PHY may couple it to a first network switch and a second cable to a second PHY may couple it to a second network switch. The first network switch may be rated to handle, for example, a greater data rate than the second network switch. The first cable may not be able to be used as a cable for the second PHY, and vice versa.