 Spread spectrum transmitter, spread spectrum receiver, and spread spectrum communications system |
| It is an object of the present invention to provide a spread spectrum transmitter, a spread ... |
|
| Intelligent copy and paste operations for application handling units, preferably handsets |
| In accordance with the invention there is provided a method of transferring data from one ... |
|
| Network terminating terminal apparatus for integrated services digital network |
| According to the present invention, network terminating terminal apparatus, for an integrated ... |
|
| System and method for telephone network testing |
| To overcome the limitations in the prior art described above, and to overcome other limitations ... |
|
| Anthropomorphic mammography and lung phantoms |
| The present invention comprises anthropomorphic phantoms for use in conjunction with mammography ... |
|
| Symbol reader using differentiating circuit for light beam focusing |
| An object of the present invention is to provide an optical device which accurately reads symbols ... |
|
| Radio-diagnostic equipment with shutter |
| In accordance with the principles of the invention the device which regulates the position of the ... |
|
| Flash-erase-type nonvolatile semiconductor storage device |
| An object of the present invention is to provide an efficient redundant architecture for a flash-... |
|
| Telephone ringing extender |
| In the drawing, a subscriber telephone loop shown as ring conductor 10 and tip conductor 11 is ... |
|
| Speakerphone test set |
| This and other needs are met by the present invention which provides a telephone test set having ... |
|
|
Apparatus for displaying numerical value information in alternative forms
| Details |
Inventors: Kitajima, Kenichi; Nagano, Akira; Urasaki, Kazuaki;
Assignee: Omron Tateisi Electronics Co. (JP)
Primary Examiner: Curtis; Marshall M.
Assistant Examiner:
Attorney, Agent or Firm: Staas & Halsey
An apparatus for displaying numerical value information, comprising: a first display having a plurality of digit display positions each capable of selectively displaying one of Arabic numerals; a second display having a plurality of digit display positions each capable of selectively displaying one of Arabian language numerals; a digit timing signal generator; a first and second digit drivers responsive to said digit timing signals for enabling said digit display positions of each of said first and second displays, respectively, in a digit timing sequence; a re-circulation shift register operable responsive to said digit timing signals for storing a signal representing multi-digit numerical value information comprising a plurality of digit numeral signals each representing in a bit-coded manner a value of the numeral to be displayed in the corresponding digit display position in said displays; a first converter coupled to a predetermined digit position of said register for withdrawing in said digit timing sequence a digit numeral signal for converting it into an Arabic numeral signal for representing said digit numeral signal by the Arabic numerals so as to be commonly applied to said multi-digit display positions in said first display; and a second converter for converting the output from said first converter into an Arabian language numeral signal for representing said digit numeral signal by the Arabian language numerals so as to be commonly applied to said multi-digit display positions in said second display; whereby the numeral in the respective digit of said multi-digit numerical value information is displayed in the corresponding digit display position in said first and second displays in said digit timing sequence, by Arabic and Arabian language numerals, respectively. |
|
DETAILED DESCRIPTION Briefly stated, the present invention comprises an apparatus for displaying numerical value information, comprising: display means capable of displaying multi-digit numerical value information by first and second different kinds of groups of numeral characters, each digit of said multi-digit numerical value information having a value of one of a set of numerals: means for providing a signal representing multi-digit numerical value information, said multi-digit numerical value information comprising a plurality of digit numeral signals, each of said numeral signals representing, in a coded fashion of a plurality of bits, a value of the numeral to be displayed in the corresponding digit display position in said display means; converting means for converting said digit numeral signal in the respective digit of said coded multi-digit numerical value information signal into first and second kinds of character signals for representing said coded multi-digit numerical value information by said first and second kinds of groups of numeral characters; and means responsive to said first and second kinds of character signals for driving said display means for selectively displaying said coded multi-digit numerical value information by either or both of said first and second kinds of groups of numeral characters, respectively.
According to the present invention, the resultant numerical value information as processed by electronic numerical data processing machines, such as electronic calculators, is selectively displayed by either or both of first and second different kinds of groups of numeral characters, such as Arabic numerals and Arabian language numerals.
Preferably, selecting means is provided for selecting display of the numerical value information by either or both of said first and second different kinds of groups of numeral characters.
In a preferred embodiment, said coded multi-digit numerical value information signal is first converted into a set of individual signals each uniquely identifying the numeral in the respective digit in said coded multi-digit numerical value information, and said individual numeral identifying signal is then converted into said first and second different kinds of character signals for representing said coded multi-digit numerical value information by said first and second different kinds of groups of numeral characters
|
| Related patents |
|
|
Chunky planar data packing apparatus and method for a video memory
An apparatus and method for taking data that is presented on a 32-bit bus (e.g., NUBUS) in one format and writing it into a video memory in chunky planar format, is ...
|
|
|
Low dissipation voltage regulator
OF PREFERRED EMBODIMENTS Referring now to the schematic diagram of the voltage regulator shown in FIGURE, input terminals 10 and 11 are connected to a source of ...
|
|
|
NPN band gap voltage reference
OF THE PREFERRED EMBODIMENT Turning to the sole FIGURE, NPN bandgap voltage reference circuit 10 is illustrated as comprising operational amplifier 12 and bandgap cell 1...
|
|
|
High dynamic range mixer
OF THE PRESENT INVENTION A schematic diagram 50 of FIG. 1 showing one embodiment of the doubly-balanced mixer according to the present invention, comprises a ...
|
|
|
Matrix circuit of FM stereo multiplex demodulation circuit
An object of this invention is to provide a matrix circuit of an FM-stereo multiplex demodulation circuit in which an FM-demodulated composite signal can be supplied to ...
|
|
|
Amplifier circuit having high linearity for cancelling third order harmonic distortion
An amplifier is an element common to many analog circuits. For example, amplifiers are used in analog mixers, filters, multipliers, and oscillators. An input signal is ...
|
|
|
Device and method for controlling frequency characteristic of a filter
It is therefore an object of the present invention to provide a receiver capable of insuring a stable frequency characteristic and desirable receipt frequency despite ...
|
|
|
Radio communication network and method for unobstrusive call interception via data duplication
OF THE DRAWINGS FIG. 2 shows a schematic representation of digital, cellular communication network 30. In the preferred embodiment, network 30 includes satellites (SVs) ...
|
|
|
Memory timing and control apparatus
The above and other objects and advantages of the present invention are achieved in a preferred embodiment of the present invention in which one, two or more rows of ...
|
|
|
Multiple frequency communication device
The present invention encompasses a multiple band radio that can transmit and receive multiple frequency signals simultaneously. The radio has a transmit path and a ...
|
|
|
Cell Phones 
