Method and apparatus for partial interference cancellation...

Details Method and apparatus for partial interference cancellation... Method and apparatus for partial interference cancellation...

2008-01-01

2008-01-01

Odom, Curtis (Department: 2611)

Pulse or digital communications

Spread spectrum

Direct sequence

C375S136000, C375S142000, C375S143000, C375S144000, C375S147000, C375S150000, C375S346000

Reexamination Certificate

active

09875474

ABSTRACT:
A method of partial interference cancellation of a received signal that includes a first data component and a second data component is disclosed. The method includes the steps of determining a characteristic of the communication channel, estimating a factor based upon the characteristic, using the factor to cancel the second data component from the signal, and recovering the first data component from the signal.

REFERENCES:
patent: 3622995 (1971-11-01), Dilks et al.
patent: 4375097 (1983-02-01), Ulug
patent: 4862357 (1989-08-01), Ahlstrom et al.
patent: 5021953 (1991-06-01), Webber et al.
patent: 5195130 (1993-03-01), Weiss et al.
patent: 5225990 (1993-07-01), Bunce et al.
patent: 5237499 (1993-08-01), Garback
patent: 5331546 (1994-07-01), Weber et al.
patent: 5401944 (1995-03-01), Bravman et al.
patent: 5521966 (1996-05-01), Friedes et al.
patent: 5570283 (1996-10-01), Shoolery et al.
patent: 5598477 (1997-01-01), Berson
patent: 5724520 (1998-03-01), Goheen
patent: 5732398 (1998-03-01), Tagawa
patent: 5757791 (1998-05-01), Kanterakis et al.
patent: 5764981 (1998-06-01), Brice et al.
patent: 5781892 (1998-07-01), Hunt et al.
patent: 5793639 (1998-08-01), Yamazaki
patent: 5832453 (1998-11-01), O'Brien
patent: 5832454 (1998-11-01), Jafri et al.
patent: 5864818 (1999-01-01), Feldman
patent: 5866888 (1999-02-01), Bravman
patent: 5884271 (1999-03-01), Pitroda
patent: 5897620 (1999-04-01), Walker et al.
patent: 5906946 (1999-05-01), Sausa et al.
patent: 5912981 (1999-06-01), Hansmire et al.
patent: 5914671 (1999-06-01), Tuttle
patent: 5920053 (1999-07-01), DeBrouse
patent: 5926798 (1999-07-01), Carter
patent: 5948040 (1999-09-01), DeLorme et al.
patent: 5953705 (1999-09-01), Oneda
patent: 5953706 (1999-09-01), Patel
patent: 6003009 (1999-12-01), Nishimura
patent: 6012161 (2000-01-01), Ariyavisitakul et al.
patent: 6018715 (2000-01-01), Lynch et al.
patent: 6023679 (2000-02-01), Acebo et al.
patent: 6038551 (2000-03-01), Barlow et al.
patent: 6044353 (2000-03-01), Pugliese, III
patent: 6085976 (2000-07-01), Sehr
patent: 6101241 (2000-08-01), Boyce et al.
patent: 6101477 (2000-08-01), Hohle et al.
patent: 6105010 (2000-08-01), Musgrave
patent: 6108636 (2000-08-01), Yap et al.
patent: 6119096 (2000-09-01), Mann et al.
patent: 6119932 (2000-09-01), Maloney et al.
patent: 6122620 (2000-09-01), Weber
patent: 6122642 (2000-09-01), Mehovic
patent: 6144848 (2000-11-01), Walsh et al.
patent: 6158658 (2000-12-01), Barclay
patent: 6199077 (2001-03-01), Inala et al.
patent: 6229621 (2001-05-01), Kulakowski et al.
patent: 6233683 (2001-05-01), Chan et al.
patent: 6249767 (2001-06-01), Okayama et al.
patent: 6275808 (2001-08-01), DeMarcken
patent: 6289315 (2001-09-01), Calvi
patent: 6292830 (2001-09-01), Taylor et al.
patent: 6295521 (2001-09-01), DeMarcken et al.
patent: 6304850 (2001-10-01), Keller et al.
patent: 6314402 (2001-11-01), Monaco et al.
patent: 6317594 (2001-11-01), Gossman et al.
patent: 6324517 (2001-11-01), Bingham et al.
patent: 6385185 (2002-05-01), Huang
patent: 6400750 (2002-06-01), Lee et al.
patent: 6473417 (2002-10-01), Herzog
patent: 6904109 (2005-06-01), Hottinen
patent: 6963546 (2005-11-01), Misra et al.
Divsalar et al. “Improved Parallel Interference Cancellation for CDMA”, IEEE Transactions on Communications, vol. 46, No. 2, Feb. 199, pp. 258-268.
Merriam-Webster's Collegiate Dictionary (Tenth Edition), p. 396.

Affiliated with

Also associated with

Rating

Method and apparatus for partial interference cancellation... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for partial interference cancellation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for partial interference cancellation... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3946325