Method for transmitting a digital massage and system for carrying out said method
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A digital message and message technology, applied in the field of telecommunications, can solve problems such as complex methods and system implementations, and achieve the effect of simplifying implementation
Inactive Publication Date: 2004-06-23
MORTON FINANCE SA
View PDF0 Cites 3 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] Known methods and systems are rather complicated to implement, since for the encoding and decoding process they use four arithmetic operations
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0063] A method for transmitting digital messages is implemented as follows.
[0064] An operation generating matrix G having k rows (k+1) columns is formed using the operation g on its diagonal 0 and has the operation g elsewhere 1 a k×k matrix, and use the operation g that is added to the k×k matrix from the right and corresponds to each position 0 or operation g 2 Additional columns of the sequence to generate. It is also possible to use an operationally generated matrix generated by rearranging its rows and / or columns using said operationally generated matrix. The resulting operation-generating matrix is not a matrix of numbers, as usual matrices, but a matrix of records which are delivered to generate the corresponding operation when the corresponding elements of the operation-generating matrix are activated.
[0065] The operation of adding an additional column is generated with the purpose of introducing a check element in the transmitted message for finding error...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention relates to telecommunications, in particular to methods and means for transmitting digital messages and can be used for transmitting information through wire channels and telecommunication channels using electromagnetic waves. The use of said channels is simplified by excluding multiplication and division operators from the coding and a decoding process. Said invention makes it possible to transmit any messages from elements of Abelian group including code words whose elements are matrixes, polynomials, numbers of mixed-base notation and nonpositional notation. The inventive encoder comprises a driver clock (7), a function g<2> calculator (8), a pulse generator (9) having recurrent frequency of f(k+1) / k, a pulse recurrent frequency doubler (10), a ring counter (11) up to k, an adder-accumulator of elements of Abelian group (12), a key (13), a ring counter (14) up to (2k+1), an AND component (15), a main memory unit (16), a key (17), a trigger (18), a main memory unit (19) and a ring counter (20) up to (k+1). The inventive decoder comprises a driver clock (21), an adder-accumulator of elements of Abelin groupoid (21), a pulse generator (23) having recurrent frequency of fk(k+1) / k, a pulse recurrent frequency doubler (24), a ring counter (25) up to (k+1), a key (26), a main memory unit (27), a key (28), an AND component (29), a ring counter up to [2(k+1)+1] (30), an identification unit provided with a single element of Abelian group (31), a trigger (32), a main memory unit (33) a key (34), a ring counter (35) up to k.
Description
technical field [0001] The present invention relates to telecommunications, and in particular to methods and apparatus for transmitting digital messages, and may be used to transmit information over wired channels and over wireless telecommunication channels using electromagnetic waves. Background technique [0002] A method for transmitting digital messages containing additive Abelian group elements is known. The method includes the steps of encoding, modulating and transmitting a digital message in a communication channel, and demodulating and decoding the received signal [1]. [0003] A known system for transmitting digital messages containing additional elements of an Abelian group comprising an encoder, modulator and transmitter connected in series at the transmitting end, and a receiver, demodulator and decoder connected in series at the receiving end [1]. [0004] The known methods and systems are rather complicated to implement, since they use four arithmetic opera...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more