EP 1600015 A2 20051130 - MULTI-BAND WIFI, CELLULAR AND CATV UPSTREAM SERVICE OVER CATV NETWORK
Title (en)
MULTI-BAND WIFI, CELLULAR AND CATV UPSTREAM SERVICE OVER CATV NETWORK
Title (de)
MULTIBAND-WIFI-, MOBILFUNK- UND CATV-UPSTREAM-SERVICE ÜBER EIN CATV-NETZWERK
Title (fr)
WIFI MULTIBANDE, SERVICE CATV ET CELLULAIRE SUR RESEAU CATV
Publication
Application
Priority
- US 2004002014 W 20040210
- US 44583503 P 20030210
Abstract (en)
[origin: WO2004073331A2] A system for carrying multi-band WiFi, cellular, and CATV signals over a CATV network includes an integrated up/down converter at active points in the CATV network, a PINDU at each respective user site, and an integrated cellular/WLAN/CATV site. The PINDUs and the integrated site perform up/down conversion of the WiFi and cellular signals according to a frequency allocation plan so that the WiFi and cellular signals are carried in a band above the CATV programming when on the CATV cable system. The up/down converters at the active points in the CATV network allow the converted WiFi and cellular signals to pass over the active points.
IPC 1-7
IPC 8 full level
H04L 12/28 (2006.01); H04L 12/46 (2006.01); H04Q 7/20 (2006.01)
CPC (source: EP)
H04L 12/2856 (2013.01); H04L 12/4604 (2013.01)
Citation (search report)
See references of WO 2004073331A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004073331 A2 20040826; WO 2004073331 A3 20050120; CA 2515645 A1 20040826; EP 1600015 A2 20051130
DOCDB simple family (application)
US 2004002014 W 20040210; CA 2515645 A 20040210; EP 04709804 A 20040210