Invention Grant
- Patent Title: Radio frequency distribution with spreading
- Patent Title (中): 无线电频率分布与扩散
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Application No.: US12309451Application Date: 2007-07-23
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Publication No.: US08462830B2Publication Date: 2013-06-11
- Inventor: Allan Bartlett , Alan Law
- Applicant: Allan Bartlett , Alan Law
- Applicant Address: GB Newbury, Berkshire
- Assignee: Vodafone Group PLC
- Current Assignee: Vodafone Group PLC
- Current Assignee Address: GB Newbury, Berkshire
- Agency: Muirhead and Saturnelli, LLC
- Priority: GB0614542.9 20060721
- International Application: PCT/GB2007/002813 WO 20070723
- International Announcement: WO2008/009982 WO 20080124
- Main IPC: H04B3/36
- IPC: H04B3/36 ; H04L27/00

Abstract:
A system for distributing a radio frequency (RF) signal using a data cable system includes a method and apparatus with components that receive the RF signal, determine the passband of the data cable system, spread the RF signal within the passband as a spread signal, insert the spread signal into the cable system, extract the spread signal from the data cable system as an extracted signal, convert the extracted signal to a transmission frequency as a converted signal, and transmit the converted signal.
Public/Granted literature
- US20090323767A1 RADIO FREQUENCY DISTRIBUTION WITH SPREADING Public/Granted day:2009-12-31
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