Receiver architecture for CDMA receiver downlink

Details Receiver architecture for CDMA receiver downlink Receiver architecture for CDMA receiver downlink

2006-06-06

2006-06-06

Tran, Khai (Department: 2637)

Pulse or digital communications

Spread spectrum

Direct sequence

C375S347000

Reexamination Certificate

active

07058116

ABSTRACT:
A receiver includes a searcher to identify pilot signals within a received signal and a pilot tracking unit to continuously track pilot signals identified by the searcher. The pilot signals tracked by the pilot tracking unit may include pilot signals associated with an affiliated base station as well as pilot signals associated with non-affiliated base stations. In at least one embodiment, the pilot tracking unit continuously tracks most or all of the pilot signals identified by the searcher.

REFERENCES:
patent: 6167282 (2000-12-01), Hunsberger
patent: 6473619 (2002-10-01), Kong et al.
patent: 2001/0014116 (2001-08-01), Saito et al.
patent: 2003/0013457 (2003-01-01), Amerga et al.
patent: 2003/0114179 (2003-06-01), Smolyar et al.
patent: 2003/0134652 (2003-07-01), Ben-Eli
patent: 2004/0042389 (2004-03-01), Schiff
patent: 2004/0184513 (2004-09-01), Lundby et al.
patent: 2004/0248581 (2004-12-01), Seki et al.
patent: WO-0101602 (2001-01-01), None
“Physical Layer Procedure”,3GPP TS 25.214, (Dec. 1, 2001), p. 24.
“Ad-hoc 9 Report”,TSG-RAN Working Group 1 Meeting # 3, Nynashamn, Sweden, Retrieved From the Internet: www.3gpp.org>, (Mar. 22-25, 1999), 1-4.
“CPICH Interference Cancellation as a Means for Increasing DL Capacity”,Proceedings of TSG-RAN Working Group 1, Meeting No. 17, Stockholm, Sweden, Retrieved from the Internet: www. 3gpp.org>, (Nov. 21-24, 2000), p. 1-7.
Holma, H., et al.,In: WCDMA for UMTS, John Wiley & Sons Ltd., England, (Jan. 1, 2000), p. 89-91.
Ojanpera, T., et al.,In: Wideband CDMA for third Generation Mobile Communications, Aptech House, England, (Jan. 1, 1998), p. 46-47.

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