(12) United States Patent
`Yuen et al.
`
`USOO6487362B1
`(10) Patent No.:
`US 6,487.362 B1
`(45) Date of Patent:
`Nov. 26, 2002
`
`(54) ENHANCING OPERATIONS OF VIDEO TAPE
`CASSETTE PLAYERS
`
`3,601,544 A 8/1971 Murphy ....................... 375/17
`4,125,844 A 11/1978 Bretschneider et al. .... 346/74.1
`4,173,026. A 10/1979 Deming
`4,180,837. A 12/1979 Michaud
`(List continued on next page.)
`FOREIGN PATENT DOCUMENTS
`36.21263
`1/1988
`3735539
`5/1988
`3. 1919
`
`DE
`DE
`RE
`
`EP
`EP
`
`(75) Inventors: Henry C. Yuen, Redondo Beach, CA
`(US); Daniel S. Kyoh, Flintridge, CA
`(US); Roy J. Mankovitz, Encino, CA
`(US); Carl Hindman, Redondo Beach,
`CA (US); Hing Y. Ngai, Rancho Palos
`Verdes, CA (US)
`(73) Assignee: Index Systems, Inc. (VG)
`(*) Notice:
`Subject to any disclaimer, the term of this
`8/1986
`O192445
`- - -
`3/1988
`O257534
`patent is extended or adjusted under 35
`(List continued on next page.)
`U.S.C. 154(b) by 1193 days.
`OTHER PUBLICATIONS
`(21) Appl. No.: 08/777,799
`Article entitled “Das Video-Archiv ist eingebaut', Funk
`(22) Filed:
`Dec. 31, 1996
`schau Oct. 1991 (and translation).
`O
`O
`Japanese Patent Abstract, Publication No. JP 52006406,
`Related U.S. Application Data
`Publication Date Jan. 18, 1977.
`O My Japanese Patent Abstract, Publication No. JP 58196670,
`nation CRESS,
`s
`2
`, now abandoned, which is a continuation-in-part o
`application No. 08/014,541, filed on Feb. 8, 1993, now
`Publication Date Nov. 16, 1983.
`abandoned, which is a continuation-in-part of application
`Japanese Patent Abstract, Publication No. JP 60142079,
`No. 08/001,125, filed on Jan. 5, 1993, now abandoned,
`Publication Date Jul. 27, 1985.
`which is a continuation-in-part of application No. 07/883,
`Japanese Patent Abstract, Publication No. JP 60253079
`607, filed on May 7, 1992, now abandoned, which is a
`Publication Date D 3. 1985
`s
`continuation-in-part of application No. 07/817,723, filed on
`uDIICallOn Lale LeC. 13,
`t
`Jan. 7, 1992, now abandoned, which is a continuation-in-
`List
`tinued
`part of application No. 07/805,844, filed on Dec. 5, 1991,
`(List continued on next page.)
`now abandoned, which is a continuation-in-part of applica
`tion No. 07/747,127 filed on Aug. 19, 1991, now aban-
`Primary Examiner Vincent Boccio
`doned.
`(74) Attorney, Agent, or Firm-Christie, Parker & Hale,
`LLP
`ABSTRACT
`(57)
`(51) Int. Cl.' .................................................. H04N 5/91
`Operation of a Video cassette player is facilitated by pro
`(52) U.S. Cl. ............................. 386/83; 386/95; 386/77;
`viding a VBI decoder which decodes information, such as
`386/78
`title, channel, date, time and length of broadcast programs
`and utilizing the information in providing directory of the
`(58) Field of Search .............................. 386.83, 52, 55,
`programs as well as control of the VCR. The video cassette
`386/95, 57,98, 64, 65, 77, 78; 34s.468,
`5000' player is also provided with a VBI encoder for inserting
`aver IS also proVided With a
`encoder Or insertin
`s
`control as well as directory information into the tape, either
`in the VBI portions of the video track or in the control track.
`
`(63)
`
`7
`
`(56)
`
`References Cited
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`21 Claims, 167 Drawing Sheets
`
`A 7AAS:
`7
`422 AAAO 770 422 72 AA 77242 7AAAAA 42 7Z
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`2/
`seaf/7 AA72AY
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`7-
`420 7242 AA272422/242 72 AAA 4A 72
`5A6734 Aegf S2.67 ca, a2A-252&aa23 A/-22
`AAAAAAAAAAAAAAAAAAAA% Aaaa Aaaa
`
`As
`
`3.
`
`2/
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`
`a/ AlaaS
`7
`42272
`
`2/
`52Ad/
`
`AAC/26)
`
`AA772 AAAZZZO AAA
`
`w
`
`as
`
`AAA
`
`1
`
`Comcast, Ex. 1238
`
`

`

`US 6,487.362 B1
`Page 2
`
`
`
`................ 360/72.1
`
`EP
`EP
`EP
`EP
`EP
`E.
`EP
`EP
`EP
`EP
`EP
`FR
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`WO
`WO
`WO
`WO
`
`5,293,357 A * 3/1994 Hallenbeck ................. 358/335
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`1/1984 Sechet et al.
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`O424653
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`5/1985 Van Valkenburg .......... 358/142
`O439282
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`O485,740
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`... 358/136
`OSO3519
`9/1992
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`... 360/15
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`... 360/72.2
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`... 360/72.1
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`55146667
`11/1980 ....
`360/132
`4,641.205 A
`2/1987 Beyers, Jr. ................. 360/33.1
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`3/1983 ................. 360/132
`4,641.208 A 2/1987 Inazawa et al. ............ 360/72.2
`94287
`6/1983
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`... 348/27
`6O251543
`12/1985
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`2/1989 Park .......
`... 348/468
`63031083
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`... 360/133
`112887
`5/1988
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`6/1989 Schiering ...
`... 360/69
`63164084
`7/1988
`4,857,999 A
`8/1989 Welsh ......................... 358/84
`2O83879
`3/1990
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`2232879
`9/1990
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`3016O76
`1/1991
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`5/1991
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`3125382
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`636532
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`360/73.05
`6309848
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`1/1990 Yee ............................ 34.8/552
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`3/2000
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`3/1990 Kinghorn .................... 348/460
`96958
`4/2000
`4,908.713 A
`3/1990 Levine .........
`... 358/335
`158984
`6/2000
`4,908.859 A
`3/1990 Bennett et al.
`... 380/10
`158985
`6/2000
`4,922,341. A
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`158986
`6/2000
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`171685
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`360/721
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`6/2000
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`9/1990 Asai et al. ....
`... 358/133
`223877
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`... 380/25
`241082
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`... 358/136
`WO89 10615
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`WO9000847
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`235/454
`WOOO15507
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`... 358/133
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`SS5. A
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`is
`Publication Date Dec. 14, 1985.
`5,047,867 A * 9/1991 Strubbé et al...
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`Japanese Patent Abstract, Publication No.JP 1208753, Pub
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`.375.36
`SNSIV-373UC.
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`Costemore d’Arc ......... 369/32
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`5,253,066 A * 10/1993 Vogel ..................... 34.8/906 X
`5,285,276 A 2/1994 Citta .......................... 368/409
`* cited by examiner
`
`:
`
`2
`
`

`

`Sheet 1 of 167
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`Sheet 73 of 167
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`Nov. 26, 2002
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`Sheet 74 of 167
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`U.S. Patent
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`Nov. 26, 2002
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`Sheet 75 of 167
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`US 6,487,362 B1
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