Number-letter relation table for cipher and telephone number with letters

Application Number: 00109871
Application Date: 2000.07.10
Publication Number: 1332558
Publication Date: 2002.01.23
Priority Information:
International: H04M1/00
Applicant(s) Name: Chen Aiwen
Inventor(s) Name: Chen Aiwen;Zhou Jingzi
Patent Agency Code: 00000
Patent Agent:
Abstract The 26 letters are divided to 10 groups corresponding to the 10 digitals of 0-9, and corresponding relation table is formed as the keyboard for cipher machine, telephone set and remote control switch. In the said machine, cipher, telephone number and other codes can be formed with letters or word. The method of the present invention makes memory of the numbers become easy. In addition, the use of 26 letter keys in telephone set and remote control switch makes the telephone set, the TV set and the computer capable of communicating directly.