Source: http://www.google.com/patents/US5537443?dq=6,370,566
Timestamp: 2014-09-16 17:01:09
Document Index: 736289525

Matched Legal Cases: ['art 40', 'art 10', 'art 40', 'art 10', 'art 20', 'arts 10', 'art 50', 'art 30', 'art 40']

Patent US5537443 - Interference signal cancelling method, receiver and communication system ... - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign in<nobr>Advanced Patent Search</nobr>PatentsPluralities of estimated desired and interference signal sequence candidates corresponding to the states of transition of desired and interference signals estimated to receive are sequentially generated in a state estimation part 40, from which they are provided to a desired signal estimation part 10...http://www.google.com/patents/US5537443?utm_source=gb-gplus-sharePatent US5537443 - Interference signal cancelling method, receiver and communication system using the sameAdvanced Patent SearchPublication numberUS5537443 APublication typeGrantApplication numberUS 08/302,735PCT numberPCT/JP1994/000059Publication dateJul 16, 1996Filing dateJan 18, 1994Priority dateJan 19, 1993Fee statusPaidAlso published asDE69432447D1, DE69432447T2, EP0637139A1, EP0637139A4, EP0637139B1, WO1994017600A1Publication number08302735, 302735, PCT/1994/59, PCT/JP/1994/000059, PCT/JP/1994/00059, PCT/JP/94/000059, PCT/JP/94/00059, PCT/JP1994/000059, PCT/JP1994/00059, PCT/JP1994000059, PCT/JP199400059, PCT/JP94/000059, PCT/JP94/00059, PCT/JP94000059, PCT/JP9400059, US 5537443 A, US 5537443A, US-A-5537443, US5537443 A, US5537443AInventorsHitoshi Yoshino, Kazuhiko Fukawa, Hiroshi SuzukiOriginal AssigneeNtt Mobile Communications Network Inc.Export CitationBiBTeX, EndNote, RefManPatent Citations (5), Referenced by (90), Classifications (14), Legal Events (4) External Links: USPTO, USPTO Assignment, EspacenetInterference signal cancelling method, receiver and communication system using the sameUS 5537443 AAbstract Pluralities of estimated desired and interference signal sequence candidates corresponding to the states of transition of desired and interference signals estimated to receive are sequentially generated in a state estimation part 40, from which they are provided to a desired signal estimation part 10 and an interference signal estimation part 20. These estimation parts 10 and 20 generate estimated desired and interference signals from the sequence candidates in accordance with conversion parameters from a channel parameter estimation part 50. A signal of their sum is subtracted in an error estimation part 30 from a received signal to yield an estimation error signal ε. The state estimation part 40 estimates estimated desired and interference signal sequences for the generated sequence candidates.