Automatic identification and memorization device of television stations

Claim 3

The device according to claim 1, wherein said control means inputs a specific command and, in response to said specific command, proceeds to: a) tune a selected television signal transmitted from a particular one of said television stations; b) execute said first identification attempt, wherein said first identification attempt attempts to locate and decode a broadcaster identification signal inserted in said selected television signal by examining a first predetermined position of said selected television signal, and wherein said first predetermined position corresponds to a position defined by said first rule; c) determine if said broadcaster identification signal is located in said first predetermined position; d) memorize said tuning information of said selected television station in a predetermined address of a read/write memory when said broadcaster identification signal is located in said first predetermined position; e) execute said second identification attempt when said broadcaster identification signal is not located in said first predetermined position, wherein said second identification attempt attempts to locate and decode said broadcaster identification signal by examining a second predetermined position of said selected television signal, and wherein said second predetermined position corresponds to a position defined by said second rule.

Claim 4

The device according to claim 1, wherein said control means inputs a specific command and, in response to said specific command, proceeds to: a) tune a selected television signal transmitted from a particular one of said television stations; b) execute said first identification attempt, wherein said first identification attempt attempts to locate and decode a broadcaster identification signal inserted in selected television signal by examining a first predetermined position of said selected television signal, wherein said first predetermined position corresponds to a position defined by said first rule; c) determine if said broadcaster identification signal is located in said first predetermined position; d) memorize said tuning information of said selected television station in a predetermined address of a read/write memory when said broadcaster identification signal is located in said first predetermined position; e) execute said second identification attempt when said broadcaster identification signal is not located in said first predetermined position, wherein said second identification attempt attempts to locate and decode said broadcaster identification signal by examining a second predetermined position of said selected television signal, wherein said second predetermined position corresponds to a position defined by said second rule; f) determine if said broadcaster identification signal is located in said second predetermined position when said second identification attempt is executed; g) designate another of said television signals from another of said television stations as said selected television signal; h) repeat said steps a) through g) until said control means has designated all of said television signals as said selected television signal; and i) place said television stations that have been memorized in said read/write memory in a predetermined order.

Claim 5

The device according to claim 2, wherein said first and second identification attempts attempt to locate said broadcaster identification signal in a teletext signal contained in said selected television signal.

Claim 6

The device according to claim 4, wherein one of said first and second identification attempts attempts to locate said broadcaster identification signal in line 30 of said teletext signal.

Claim 7

The device according to claim 5, wherein another of said first and second identification attempts attempts to locate said broadcaster identification signal in line 0 of said teletext signal.

Claim 8

The device according to claim 2, wherein one of said first and second attempts attempts to locate said broadcaster identification signal in said selected television signal, according to the document of the E.B.U. SPB 459.

Claim 9

The device according to claim 7, wherein said one of said first and second identification attempts attempts to locate said broadcaster identification signal in said selected television signal by making use of an 8/30 packet.

Claim 10

The device according to claim 8, wherein said one of said first and second identification attempts attempt to locate said broadcaster identification signal in said selected television signal by making use of an 8/30 packet format 1.

Claim 11

The device according to claim 6, wherein said control means attempts to locate said broadcaster identification signal in one of line 16 of said selected television signal and a position corresponding to a norm EBU packet 8/30 format 2.

Claim 12

The device according to claim 1, wherein said established order for memorizing said television stations is stored in said memory.

Claim 13

The device according to claim 11, wherein said established order is one of a plurality of different orders of memorization stored in said memory.

Claim 14

The device according to claim 12, wherein said device further comprises: selecting means for selecting said established order from among said plurality of different orders of memorization.

Claim 15

The device according to claim 12, wherein said established order corresponds to an order which is defined by a coded programming system for video recorders that are used in a zone in which said device is used.

Claim 16

The device according to claim 2, wherein, after said control means has memorized all of said television stations which transmit said television signals containing broadcaster identification signals which were located by said first and second identification attempts, said control means memorizes remaining television stations of said television stations, wherein said remaining television stations transmit television signals which do not contain broadcaster identification signals that are located by said first and second identification attempts, and wherein said remaining television stations are memorized in an order which corresponds to frequencies at which said remaining television stations respectively transmit said television signals.

Claim 17

The device according to claim 2, wherein, after said control means memorizes all of said television stations, said control means creates a memory map and wherein said control means displays said memory map on a display screen upon receiving a display command.

Claim 18

The device according to claim 1, wherein said device is incorporated in a television receiver.

Claim 19

The device according to claim 1, wherein said device is incorporated in a video recorder.

Claim 20

The device according to claim 2, wherein said first predetermined position is defined by a first predetermined norm SPB 459.

Claim 21

The device according to claim 2, wherein said first predetermined position is defined by a first predetermined norm SPB 492.

Claim 22

The device according to claim 2, wherein said second predetermined position is defined by a second predetermined norm.

Claim 23

The device according to claim 2, wherein said control means further proceeds to: f) designate another of said television signals transmitted from another of said television stations as said selected television signal; and g) repeat said steps a) through f) until said control means has designated all of said television signals as said selected television signal.

Claim 24

The device according to claim 3, wherein said first predetermined position is defined by a first predetermined norm SPB 459.

Claim 25

The device according to claim 3, wherein said first predetermined position is defined by a first predetermined norm SPB 492.

Claim 26

The device according to claim 3, wherein said second predetermined position is defined by a second predetermined norm.

Claim 27

The device according to claim 3, wherein said step i) further comprises the steps of: i1) examine said television stations that have been memorized in said read/write memory; i2) determine which of said television stations that have been memorized in said read/write memory have a tag; and i3) place said television stations that have been memorized in said read/write memory in said predetermined order.

Claim 28

The device according to claim 3, wherein said first and second identification attempts attempt to locate said broadcaster identification signal in a teletext signal contained in said selected television signal.

Claim 29

The device according to claim 27, wherein one of said first and second identification attempts attempts to locate said broadcaster identification signal in line 30 of said teletext signal.

Claim 30

The device according to claim 28, wherein another of said first and second identification attempt attempts to locate said broadcaster identification signal in line 0 of said teletext signal.

Claim 31

The device according to claim 3, wherein one of said first and second attempts attempts to locate said broadcaster identification signal in said selected television signal, according to the document of the E.B.U. SPB 459.

Claim 32

The device according to claim 30, wherein said one of said first and second identification attempts attempts to locate said broadcaster identification signal in said selected television signal by making use of an 8/30 packet.

Claim 33

The device according to claim 31, wherein said one of said first and second identification attempts attempt to locate broadcaster identification signal in said selected television signal by making use of an 8/30 packet format 1.

Claim 34

The device according to claim 29, wherein said control means attempts to locate said broadcaster identification signal in one of line 16 of said selected television signal and a position corresponding to a norm EBU packet 8/30 format 2.

Claim 35

The device according to claim 3, wherein, after said control means has memorized all of said television stations which transmit said television signals containing broadcaster identification signals which were located by said first and second identification attempts, said control means memorizes remaining television stations of said television stations, wherein said remaining television stations transmit television signals which do not contain broadcaster identification signals that are located by said first and second identification attempts, and wherein said remaining television stations are memorized in an order which corresponds to frequencies at which said remaining television stations respectively transmit said television signals.

Claim 36

The device according to claim 15, wherein said control means memorizes said remaining television stations which transmit television signals that contain teletext signals before said control means memorizes said remaining television stations which transmit television signals that do not contain teletext signals.

Claim 37

The device according to claim 34, wherein said control means memorizes said remaining television stations which transmit television signals that contain teletext signals before said control means memorizes said remaining television stations which transmit television signals that do not contain teletext signals.