Invention Grant
- Patent Title: Multi-carrier reception for ultra-wideband (UWB) systems
- Patent Title (中): 用于超宽带(UWB)系统的多载波接收
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Application No.: US10649260Application Date: 2003-08-25
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Publication No.: US07796574B2Publication Date: 2010-09-14
- Inventor: Anand G. Dabak , Anuj Batra
- Applicant: Anand G. Dabak , Anuj Batra
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Ronald O. Neerings; Wade James Brady, III; Frederick J. Telecky, Jr.
- Main IPC: H04J11/00
- IPC: H04J11/00 ; H04B7/204 ; H04B7/216

Abstract:
System and method for receiving transmissions in a wireless communications system. A preferred embodiment comprises a receiver (such as receiver 400) that can despread and then demodulate a symbol from a transmitter that first spread and then modulated the symbol. By reversing the processing order, the demodulation can be performed at a lower data rate and therefore reducing computational and power requirements.
Public/Granted literature
- US20040071118A1 Multi-carrier reception for ultra-wideband (UWB) systems Public/Granted day:2004-04-15
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