Sigma delta modulated phase lock loop with phase interpolation

Details Sigma delta modulated phase lock loop with phase interpolation Sigma delta modulated phase lock loop with phase interpolation

2011-03-01

2011-03-01

Jackson, Blane J (Department: 2618)

Telecommunications

Receiver or analog modulated signal frequency converter

Local control of receiver operation

C455S260000, C375S327000

Reexamination Certificate

active

07899422

ABSTRACT:
A sigma delta modulated phase lock loop reduces quantization noise by using phase interpolation to increase an effective frequency resolution of the dividing ratio of a divider.

REFERENCES:
patent: 5986512 (1999-11-01), Eriksson
patent: 6031426 (2000-02-01), Yechuri
patent: 6044124 (2000-03-01), Monahan et al.
patent: 6420940 (2002-07-01), Minnis et al.
patent: 6509773 (2003-01-01), Buchwald et al.
patent: 6542013 (2003-04-01), Volk et al.
patent: 6703901 (2004-03-01), Jovenin et al.
patent: 6788154 (2004-09-01), Maneatis
patent: 6823033 (2004-11-01), Fahim
patent: 7312642 (2007-12-01), Li et al.
patent: 2001/0036240 (2001-11-01), Gossmann et al.
patent: 2002/0036544 (2002-03-01), Jackson et al.
patent: 2002/0163389 (2002-11-01), Jun
patent: 2003/0108143 (2003-06-01), Han et al.
patent: 2003/0198311 (2003-10-01), Song et al.
patent: 2005/0275481 (2005-12-01), Grewing et al.
patent: 2008/0260071 (2008-10-01), Sidiropoulos et al.
patent: WO 0002316 (2000-01-01), None
IEEE Computer Society, “Information Technology—Telecommunications and Information Exchange Between Systems—Local and Metropolitan Area Networks—Specific Requirements—Part 11: Wireless LAN Medium Access Control(MAC)and Physical Layer(PHY)Specifications”, IEEE Std 802.11—First Edition, 1999.
IEEE Computer Society, “Supplement to IEEE Standard for Information Technology—Telecommunications and Information Exchange Between Systems—Local and Metropolitan Area Networks—Specific Requirements—Part 11: Wireless LAN Medium Access Control(MAC)and Physical Layer(PHY)Specifications: High-speed Physical Layer in the 5 GHZ Band”, IEEE Std 802.11a—1999 (Supplement to IEEE Std 802.11—1999).
IEEE Computer Society, “Supplement to IEEE Standard for Information Technology—Telecommunications and Information Exchange Between Systems—Local and Metropolitan Area Networks—Specific Requirements—Part 11: Wireless LAN Medium Access Control(MAC)and Physical Layer(PHY)Specifications: Higher-speed Physical Layer Extension in the 2.4 GHZ Band”, IEEE Std 802.11b—1999 (Supplement to IEEE Std 802.11—1999).
IEEE Computer Society, “IEEE Standard for Information Technology—Telecommunications and Information Exchange Between Systems—Local and Metropolitan Area Networks—Specific Requirements—Part 11: Wireless LAN Medium Access Control(MAC)and Physical Layer(PHY)Specifications: Amendment 7: Medium Access Control(MAC)Quality of Service(QoS)Enhancements”, IEEE P802.11e/D11.0, Oct. 2004.
IEEE Computer Society, “IEEE Standard for Information Technology—DRAFT Supplement to Standard [for] Information Technology—Telecommunications and Information Exchange Between Systems—Local and Metropolitan Area Networks—Specific Requirements—Part 11: Wireless LAN Medium Access Control(MAC)and Physical Layer(PHY)Specifications: Further Higher Data Rate Extension in the 2.4 GHz Band”, IEEE P802.11g/D8.2, Apr. 2003.
IEEE Computer Society, “IEEE Standard for Information Technology—Telecommunications and Information Exchange Between Systems—Local and Metropolitan Area Networks—Specific Requirements—Part 11: Wireless LAN Medium Access Control(MAC)and Physical Layer(PHY)Specifications: Amendment 5: Spectrum and Transmit Power Management Extensions in the 5 GHz Band in Europe”, IEEE P802.11h—2003.
IEEE Computer Society, “IEEE Standard for Information Technology—Telecommunications and Information Exchange Between Systems—Local and Metropolitan Area Networks—Specific Requirements—Part 11: Wireless LAN Medium Access Control(MAC)and Physical Layer(PHY)Specifications: Amendment 6: Medium Access Control(MAC)Security Enhancements”, IEEE Std 802.11i—2004.
IEEE Computer Society, “IEEE Project 802.14/a Draft 3 Revisions 3—Cable-TV Access Method and Physical Layer Specification”, IEEE 802.14 Draft3 R3—Oct. 25, 1998.
“Delta Sigma Data Converters Theory, Design, and Simulation” (Steven R. Norsworthy et. al), IEEE Press (1997).

Affiliated with

Also associated with

Rating

Sigma delta modulated phase lock loop with phase interpolation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sigma delta modulated phase lock loop with phase interpolation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sigma delta modulated phase lock loop with phase interpolation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2707191