Apparatus for electronic word game

Claim 2

An electronic word game comprising: (a) a comparator circuit; (b) a first circuit for applying sequentially to said comparator circuit a first set of signals representing letters of a selected word; (c) a second circuit for applying successively to said comparator circuit a second set of signals representing letters selected to match the letters represented by said first set of signals; (d) said comparator circuit producing a first output voltage for each signal of said second set matching a signal of said first set and producing a second output voltage for each signal of said second set failing to match a signal of said first set; (e) a word display circuit responsive to said first output voltage to display a letter for each matched letter; and (f) an object illuminating circuit responsive to said second output voltage to display segmentally an object for each failure to match a signal of said second set with a signal of said first set.

Claim 3

An electronic word game as claimed in claim 1 and comprising a keyboard having a plurality of actuable letter keys, and an encoder circuit translating the actuated letter keys into signals representing the letters of actuated keys, said encoder circuit being connected to said first and second circuits.

Claim 4

An electronic word game as claimed in claim 2 wherein said first circuit includes a memory circuit for storing sequentially said first set of signals representing letters of a selected word and applying said first set of signals sequentially to said comparator circuit.

Claim 5

An electronic word game as claimed in claim 3 wherein said second circuit connects said encoder circuit to said comparator circuit.

Claim 6

An electronic word game as claimed in claim 4 wherein said encoder circuit is connected to said word display circuit for displaying the letters of said first set of signals and said electronic word game further comprising a third circuit connected to said word display circuit for blanking out the displayed letters displayed in said word display circuit and for transferring the first set of signals for storage in said memory circuit and enabling said word display circuit to subsequently display a letter in response to the application of said first output voltage for each matched letter.

Claim 7

An electronic word game as claimed in claim 2 wherein said keyboard is connected to said object illuminating circuit for initiating the operation thereof and said object illuminating circuit is disabled in response to said comparator circuit producing said first output voltage.

Claim 8

An electronic word game as claimed in claim 2 and comprising a number display circuit connected to said keyboard for displaying the number of letters represented by said first set of signals.

Claim 9

An electronic word game comprising: (a) a letter keyboard circuit having a plurality of actuable letter keys for producing a coded signal in response to the actuation of a letter key representing the letter of the actuated key; (b) a first circuit connected to said letter keyboard circuit for storing sequentially the coded signals representing a first set of coded signals; (c) a second circuit connected to said letter keyboard circuit for latching sequentially the first set of coded signals; (d) a third circuit connected to said letter keyboard circuit, said first circuit and said second circuit for sequencing therein the respective coded signals of said first set of coded signals; (e) a memory circuit connected to said first circuit for storing therein said first set of coded signals; (f) a word display circuit connected to said second circuit for displaying the letters represented by said first set of coded signals; (g) a fourth circuit connected to said third circuit and said letter keyboard circuit for blanking said word display circuit and for advancing the first set of coded signals stored in said first circuit sequentially into said memory circuit at the completion of said first set of coded signals; (h) a comparator circuit connected to said memory circuit for receiving sequentially said first set of coded signals stored in said memory circuit and connected to said keyboard circuit for receiving in succession a second set of coded signals representing letters selected to match the letters represented by said first set of coded signals, said comparator circuit being connected to said second circuit for successively latching said second circuit for each coded signal of said second set of coded signals matching a coded signal of said first set of coded signals to operate said display circuit for displaying the letters represented by the matched coded signals; and (i) an object illumination circuit connected to said keyboard circuit and said comparator circuit to display an object for each failure to match a coded signal to said second set of coded signals with a coded signal of said first set of coded signals.

Claim 10

An electronic word game comprising: (a) a letter keyboard circuit having a plurality of actuable letter keys for producing a coded signal in response to the actuation of a letter key representing the letter of the actuated key; (b) a first circuit connected to said letter keyboard circuit for storing sequentially the coded signals representing a first set of coded signals; (c) a second circuit connected to said letter keyboard circuit for latching sequentially the first set of coded signals; (d) a third circuit connected to said letter keyboard circuit, said first circuit and said second circuit for sequencing therein the respective coded signals of said first set of coded signals; (e) a memory circuit connected to said first circuit for storing therein said first set of coded signals; (f) a word display circuit connected to said second circuit for displaying the letters represented by said first set of coded signals; (g) a fourth circuit connected to said third circuit and said letter keyboard circuit for blanking said word display circuit and for advancing the first set of coded signals stored in said first circuit sequentially into said memory circuit at the completion of said first set of coded signals; (h) a comparator circuit connected to said memory circuit for receiving sequentially said first set of coded signals stored in said memory circuit and connected to said keyboard circuit for receiving in succession a second set of coded signals representing letters selected to match the letters represented by said first set of coded signals, said comparator circuit being connected to said second circuit for successively latching said second circuit for each coded signal of said second set of coded signals matching a coded signal of said first set of coded signals to operate said display circuit for displaying the letters represented by the matched coded signals; and (i) an object illumination circuit connected to said keyboard circuit and said comparator circuit to display an object for each failure to match a coded signal to said second set of coded signals with a coded signal of said first set of coded signals.

Claim 11

An electronic word game as claimed in claim 8 wherein said letter keyboard circuit comprises a letter keyboard having a plurality of actuable letter keys, and an encoder circuit connected to said letter keyboard for producing a coded signal in response to the actuation of a letter key representing the letter of the actuated key.

Claim 12

An electronic word game as claimed in claim 9 wherein said first circuit comprises a plurality of shift registers connected to said encoder circuit for storing respectively the coded signals representing the actuated keys of said first set of coded signals.

Claim 13

An electronic word game as claimed in claim 10 wherein said second circuit comprises a plurality of latch circuits connected to said encoder circuit for receiving respectively the coded signals representing the actuated keys of said first set, said word display circuit being connected to said latch circuits for displaying the letters represented by said first set of coded signals.

Claim 14

An electronic word game as claimed in claim 11 and comprising a pulsing circuit connected to said keyboard circuit, said shift registers and said latch circuits for applying sequentially to said shift registers respectively and said latch circuits respectively said coded signals of said first set, said memory circuit being connected to said shift registers for storing therein said first set of coded signals.

Claim 15

An electronic word game as claimed in claim 12 wherein said keyboard circuit is connected to said object illuminating circuit for initiating the operation thereof and said object illuminating circuit is disabled in response to said comparator circuit latching said second circuit in response to a coded signal of said first set of coded signals.

Claim 16

An electronic word game as claimed in claim 13 and comprising a pulsing circuit connected to said keyboard circuit, said comparator circuit and said object illuminating circuit for operating said object illuminating circuit sequentially in response to the operation of said keyboard circuit during the actuation of the keys for said second set of coded signals for the fragmentary illumination of an object in response to each failure to match a coded signal of said second set of coded signals with a coded signal of said first set of coded signals.

Claim 17

An electronic word game as claimed in claim 14 and comprising a number display circuit connected to said keyboard circuit for displaying the number of letters represented by said first set of signals.