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`5,790,532
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`Page 2
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`4,972,462
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`4,972,433
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`4,977,591
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`4,991,169
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`4,995,059
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`4,993,241
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`5,001,710
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`5,001,745
`
`5,005,133
`
`5,003,901
`
`5,008,926
`
`5,014,232
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`5,020,053
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`5,025,443
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`5,036,513
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`5,044,010
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`5,046,133
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`5,051,720
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`5,062,133
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`5,065,395
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`5,065,425
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`5,031,647
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`5,033,310
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`5,036,471
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`5,099,472
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`5,107,519
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`5,115,429
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`5,121,335
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`5,127,001
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`5,127,041
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`5,132,966
`
`5,136,536
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`5,133,662
`
`5,146,470
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`5,150,410
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`5,151,937
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`5,153,397
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`5,162,312
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`5,164,932
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`5,177,734
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`5,182,762
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`5,137,591
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`5,137,692
`
`5,193,110
`
`5,195,130
`
`5,203,312
`
`5,203,350
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`5,214,656
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`5,223,026
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`5,233,660
`
`5,235,595
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`5,249,213
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`5,253,933
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`5,261,027
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`5,263,019
`
`5,272,695
`
`5,276,703
`
`5,273,900
`
`5,232,197
`
`5,283,638
`
`5,233,319
`
`5,239,539
`
`5,295,136
`
`5,297,203
`
`5,305,312
`
`5,307,413
`
`5,309,562
`
`5,313,493
`
`5,317,064
`
`5,319,632
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`5,327,520
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`5,329,472
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`
`11/1990
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`11/1990
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`12/1990
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`2/1991
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`2/1991
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`3/1991
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`3/1991
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`3/1991
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`4/1991
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`4/1991
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`4/1991
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`5/1991
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`5/1991
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`6/1991
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`7/1991
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`8/1991
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`9/1991
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`9/1991
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`10/1991
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`11/1991
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`11/1991
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`1/1992
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`1/1992
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`2/1992
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`3/1992
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`4/1992
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`5/1992
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`6/1992
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`6/1992
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`6/1992
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`7/1992
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`8/1992
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`8/1992
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`9/1992
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`9/1992
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`9/1992
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`10/1992
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`11/1992
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`11/1992
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`1/1993
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`1/1993
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`2/1993
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`2/1993
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`3/1993
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`3/1993
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`5/1993
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`5/1993
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`5/1993
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`7/1993
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`8/1993
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`8/1993
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`9/1993
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`11/1993
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`11/1993
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`11/1993
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`12/1993
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`1/1994
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`1/1994
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`1/1994
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`2/1994
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`2/1994
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`2/1994
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`3/1994
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`3/1994
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`4/1994
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`4/1994
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`5/1994
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`5/1994
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`5/1994
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`6/1994
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`7/1994
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`7/1994
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`U.S. PA'TENT DOCUMENTS
`
`
`
`
`
`
`
`.
`
`
`
`.
`
`.
`
`.
`
`.
`
`
`
`
`
`
`
`
`
`
`............................. 379/98
`
`
`
`1/1974 Campanella ......................... 179/170.2
`
`
`
`
`.
`9/1975 Every, Sr. et al.
`179/18
`
`
`
`
`
`
`8/1976 Hutchins .......... ..
`.. 179/1 SA
`
`
`
`
`
`12/1976 Every, Sr. et a1
`179/18
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`
`
`
`.. 179/15
`7/1978 Flanagan .
`
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`
`
`8/1978 Reed ......................................... 179/15
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`
`5/1980 Kahn.
`
`
`8/1981 Clingenpeel.
`
`
`10/1982 Araseki et a1.
`
`
`3/1983 Godbole.
`
`
`9/1983 Kato et a1.
`,
`
`
`
`1/1984 Moses et a1.
`
`
`4/1984 Baugh et a1.
`
`
`10/1984 Brolin et a1.
`
`
`10/1984 Herr et a1.
`.
`
`
`
`10/1984 Galand et a1.
`
`
`1/1985 Steele et a1.
`.
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`
`2/1985 Hasegawa.
`
`
`6/1935 Faggin et a1.
`............................... 179/2
`
`
`
`8/1985 Maxemchuk et a1.
`.
`
`
`
`10/1985 C1-owder, Sr.
`............................... 179/2
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`
`
`3/1986 Faggin et a1.
`............................... 179/2
`
`
`
`5/1986 Nelson et a1.
`.
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`
`
`.
`6/1986 Wurzburg et a1.
`
`
`
`7/1986 Nelson et a1.
`....................... 370/110.1
`
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`
`
`
`9/1986 Miller etal.
`179/170.6
`
`
`
`
`..
`9/1986 Kitayamaetal.
`381/36
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`
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`11/1986 Zinser.
`
`
`................................ 379/58
`12/1986 Puhl et a1.
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`379/339
`3/1987 Lu et al.
`
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`4/1987 Hashimoto ................................ 379/93
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`6/1987 Sam et a1.
`.
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`9/1987 O‘Su11ivan ................................ 379/59
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`
`10/1987 Huang.
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`
`11/1987 Weir et a1.
`.
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`
`I/1988 Parker et a1.
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`
`
`4/1988 Eckley.
`
`
`6/1988 Catse et a1.
`.
`
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`6/1988 De Saint Michel et a1.
`340/825.07
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`6/1988 Gupta et a1.
`.............................. 381/31
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`7/1988 Benjston et a1.
`.. 379/410
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`
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`8/1988 Galand et al.
`.......................... 379/411
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`
`12/1988 Ohyama.
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`
`2/1989 Tanaka ...................................... 375/28
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`
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`
`2/1989 Kondo et a1.
`.
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`
`3/1989 Futato.
`
`
`5/1989 Yaniv et al.
`.............................. 178/18
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`5/1989 Bergmans et al. .
`
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`6/1989 Wonak et al.
`.......................... 364/200
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`7/1989 Li
`.............
`379/411
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`7/1989 Wakim
`........................ 379/424
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`8/1989 Hoefkens et a1.
`.
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`9/1989 Perlman.
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`
`.............................. .. 375/1
`9/1989 Carey et a1.
`
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`
`10/1989 Shibata ...................................... 379/93
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`
`12/1989 Felix.
`
`.
`12/1989 Lambert et a1.
`
`12/1989 Walsh et a1.
`.............................. 379/98
`
`2/1990 Hodgkiss ........
`375/98
`
`2/1990 McG1ynncta1.
`380/48
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`3/1990 Hop.
`
`
`...................................... 379/388
`3/1990 Arbel
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`
`4/1990 Sniram.
`
`
`5/1990 Krau] et al.
`............................. 375/121
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`
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`6/1990 Kenmochi et a1.
`379/67
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`6/1990 Thompson et al.
`....................... 379/89
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`
`7/1990 Maeno.
`
`
`8/1990 McG1ynn et a1.
`........................ 380/48
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`10/1990 Bottau et al. .
`
`
`11/1990 O’Su11ivan ................................ 379/59
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`
`
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`
`
`
`0002
`
`
`
`..
`
`3,739,165
`
`3,904,330
`
`3,973,031
`
`3,997,732
`
`4,100,377
`
`4,107,471
`
`4,205,202
`
`4,234,350
`
`4,354,273
`
`4,377,360
`
`4,403,322
`
`4,425,661
`
`4,445,213
`
`4,476,559
`
`4,479,195
`
`4,479,213
`
`4,495,620
`
`4,500,937
`
`4,524,244
`
`4,534,024
`
`4,546,212
`
`4,578 ,537
`
`4,537,651
`
`4,593,339
`
`4,593,397
`
`4,609,733
`
`4,610,022
`
`4,622,680
`
`4,629,329
`
`4,652,703
`
`4,660,213
`
`4,670,874
`
`4,697,281
`
`4,700,341
`
`4,707,331
`
`4,713,032
`
`4,740,963
`
`4,750,169
`
`4,751 ,510
`
`4,751 ,736
`
`4,757,527
`
`4,764,955
`
`4,794,595
`
`4,307 250
`
`4,309271
`
`4,313,040
`
`4,327,035
`
`4,335,765
`
`4,339,302
`
`4,345,746
`
`4,347,900
`
`4,362,449
`
`4,364,559
`
`4,366,732
`
`4,373,715
`
`4,337,265
`
`4,390,232
`
`4,390,316
`
`4,901 ,333
`
`4,905,232
`
`4,912,756
`
`4,912,753
`
`4,914,650
`
`4,926,443
`
`4,932,043
`
`4,935,954
`
`4,942,569
`
`4,953,210
`
`4,965,739
`
`4,972,457
`
`
`Shibata ...................................... 379/89
`
`
`
`Carey ........................................ 381/31
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`
`
`Chen et al.
`........................... .. 379/410
`
`
`
`Davis et al.
`.
`
`Ishikawa ................................... 375/27
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`
`.
`Brox et a1.
`
`
`Gawrys et al. .
`
`Pollock ..................................... 379/96
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`
`.
`Carey et al.
`
`
`Wallach et al. .
`
`
`
`Misholi
`.......................... 379/89
`
`
`Andre ................................. 364/724.19
`
`
`Holden et a1.
`.
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`
`Gupta .
`
`Greenblatt .
`
`.......................... 379/61
`Frankie] et a1.
`
`
`
`
`Molnar ............
`379/94
`
`
`.. 340/310
`Kittirutsunetom
`
`
`
`
`Melrose .................................... 379/94
`
`Shenoi et 3].
`.
`
`
`Lecomle et al.
`
`
`Bremer ,
`
`Drory ........................................ 381/30
`
`
`Tanaka et a1.
`............................ 381/36
`
`
`
`Townsend et a1.
`.
`
`
`Ishikawa .
`
`.
`Hluchyj et al.
`
`
`Tominaga et a1.
`
`
`Steagall et a1.
`.
`
`
`0’Su11iva11 ................................ 379/59
`
`
`Hayano et a1.
`.
`
`
`Greenblatt .
`
`Amano et 31,
`............................ 381/36
`
`
`
`Fujii et al.
`.
`
`
`Bertrand .................................... 380/28
`
`
`
`Chujo et al.
`....................... .. 379/410
`
`
`
`
`Sumiyoshi et al.
`.
`
`
`Aman et a1.
`.
`
`
`Davis ........................................ 379/96
`
`
`Cummiskey et a1.
`.
`
`
`Shirai et a1.
`.
`
`
`Guy et al.
`............................. .. 358/425
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`
`
`Haneda et al.
`.. 367/135
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`
`
`Jones et a1.
`..
`379/94
`
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`
`
`
`Weiss et a1.
`.............................. 379/98
`
`
`Dudek et al.
`.
`
`
`Kino .......................................... 379/88
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`
`Chung et al.
`............................. 371/43
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`
`
`Albrow et al.
`.
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`Chen ......................................... 381/38
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`
`
`O’Dowd .
`
`Sainton ..................................... 379/59
`
`
`Lane et a1.
`.
`
`
`Tanjguchi et al.
`
`Chu .
`
`Makino et a1.
`.
`
`
`Budin et a1.
`................................ 375/1
`
`
`
`Van Gerwen et a1.
`379/410
`
`
`Kreitzer .
`
`348/14
`Engberg et a1.
`379/90
`Glick et a1.
`
`
`Mamyama .............................. 379/410
`
`
`Ashley et a1.
`.
`
`
`.................................. 380/9
`Rose et al.
`
`
`
`Fornek et al.
`.
`
`
`Denzer ...................................... 380/49
`
`
`
`............................................ 395/200
`Li
`
`
`Sano .
`
`Ostcnveil .
`
`Clark .
`
`Chen ........................... 395/2.28
`
`
`
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`Sugiyama ........................... 364/724.19
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`
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`
`
`.......................... 379/93
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`.
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`.......................... 395/2
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`0002
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`5,790,532
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`Page 3
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`........................... 379/410
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`370/85.13
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`.............................. 379/96
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`.......................... 379/93
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`............................. 379/93
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`.. 379/410
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`379/93
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`. 370/61
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`5,341,374
`8/1994 Lewen et al.
`.
`
`
`
`
`5,343,473
`8/1994 Cidon et al.
`.
`
`
`
`
`8/1994 Jullien et al.
`5,343,521
`
`
`
`
`5,355,365 10/1994 Bhat et al.
`
`
`
`
`11/1994 Davis et a1.
`5,365,577
`
`
`
`5,371,853 12/1994 Kao et al. .
`
`
`
`
`5,379,340
`1/1995 Overend et al.
`
`
`
`1/1995 Otani.
`5,381,412
`
`
`
`.
`5,384,780
`1/1995 Lomp et al.
`
`
`
`
`5,390,239
`2/1995 Morris et a1.
`
`
`
`2/1995 Janse et al.
`5,390,250
`
`
`
`
`3/1995 Miller et al.
`5,402,474
`
`
`
`
`5,406,557
`4/1995 Baudoin et al.
`.
`
`
`
`
`
`5,406,560
`4/1995 Kondo et al. .
`
`
`
`
`5/1995 Jacobs et al. .
`5,414,796
`
`
`
`
`5/1995 Panzarella et al. .
`5,416,776
`
`
`
`
`8/1995 Rozman et al.
`.......................... 379/93
`5,438,614
`
`
`
`
`
`
`8/1995 Ewki et al.
`5,440,547
`.
`
`
`
`
`..................... 395/200.08
`5,440,698
`8/1995 Sindhu et al.
`
`
`
`
`
`
`...... ... 379/99
`5,444,770
`8/1995 Davis et al.
`. ... .....
`9/1995 Shanna et al.
`5,452,289
`370/286
`
`
`
`
`
`5,463,616 10/1995 Kruse et al.
`.............................. 370/24
`
`
`
`
`
`
`12/1995 Greco et a1.
`5,472,351
`.
`
`
`
`
`5,473,676 12/1995 Flick et al.
`............................... 379/99
`
`
`
`
`
`5,479,407 12/1995 Ko et al.
`.. .... 370/94.1
`... ...... .
`
`
`
`
`5,479,475 12/1995 Grob et al.
`................................ 379/58
`
`
`
`
`
`
`5,490,060
`2/1996 Malec et al. .
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`
`5,493,609
`2/1996 Wlnseck, Jr. et al.
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`FOREIGN PATENT DOCUMENTS
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`6/1992 European Pat. Off.
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`.
`
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`
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`0 510 411 A2 10/1992 European Pat. Off.
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`0 526 l04A2
`European Pat. Oil‘.
`2/1993
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`0 581 528 Al
`2/1994 European Pat. Off.
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`0 582 537 A3
`2/1994 European Pat. Otf.
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`0 650 286 A2
`4/1994 European Pat. Oif.
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`9/1994 European Pat. Off.
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`3504064
`8/1986 Germany .
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`3630469
`3/1988 Germany .
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`4/1989 Germany .
`3409532
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`8/1988
`63-054052
`Japan .
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`193489
`Japan .
`7/1990
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`257748 10/1990
`Japan .
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`Japan .............................. H04M 1/66
`3162052
`7/1991
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`2210237
`1/1989 United Kingdom .
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`2 260 670
`H04M 1/66
`4/1993 United Kingdom .
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`1/1994 United Kingdom ....... .. H04M 1/57
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`5/1991 WIPO .
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`11/1992 WIPO .
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`W0 93/11643
`6/1993 WIPO ............................ H04N 11/00
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`WO 94/26056 11/1994 WIPO .
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`OTHER PUBLICATIONS
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`
`
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`
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`.................. 379/962
`
`
`
`......... H04M 3/42
`
`
`
`H04L 12/56
`
`
`G06F 1/00
`
`
`........ H04L 29/06
`
`
`
`....... H04M 11/06
`
`
`
`......... H04N 1/00
`
`
`
`
`
`
`
`
`“Radish System Lets Phone Users Send Voice. Data Simul-
`
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`
`
`
`
`
`
`
`
`
`
`
`
`
`
`taneously”. PC Week, 9, 19, pp. 53. (May 11. 1992).
`“Don’t Just Tell Them. Show Theml". Glenn A. Pierce, Jr.,
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`Automation. (Aug. 1990).
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`‘Mitsubishi Still Color Picture TV Phone”, Techno Japan,
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`"The Photophone". (Product Brochure) GTE (Feb. 15.
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`1990).
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`0004
`
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`Aug. 4, 1993
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`Sheet 32 of 52
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`Aug. 4, 1993
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`Sheet 33 of 52
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`Aug. 4, 1998
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`Aug. 4, 1998
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`Sheet 35 of 52
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`Aug. 4, 1998
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`Sheet 36 of 52
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`Aug. 4, 1993
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`Sheet 33 of 52
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`Aug. 4, 1998
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`Sheet 39 of 52
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`Aug. 4, 1998
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`Sheet 40 of 52
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`Aug. 4, 1993
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`Sheet 41 of 52
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`5,790,532
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`Aug. 4, 1993
`
`Sheet 42 of 52
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`5,790,532
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`Aug. 4, 1993
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`Sheet 43 of 52
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`5,790,532
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`U.S. Patent
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`Aug. 4, 1993
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`Sheet 44 of 52
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`5,790,532
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`Sheet 46 of 52
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`Sheet 48 of 52
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