Method of using cell broadcasting control channel to transmit business short messages
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 control channel and cell broadcasting technology, applied in the field of communication
Inactive Publication Date: 2013-04-24
GUANGXI YINGLUN INFORMATION TECH
View PDF4 Cites 2 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
[0003] The purpose of this invention is to provide a kind of method that the cell broadcast control channel transmits the service short message, makes full use of the cell broadcast control channel to transmit the business short message, solves the problem that the business group sends the short message to the network The problem of load impact and occupation of other wireless channels in
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
Examples
Experimental program
Comparison scheme
Effect test
example 1
[0033] Example 1 Sending: The SMSC number is +8613800250500, the other party's number is 13693092030, and the message content is "Hello!"
[0034] The PDU string sent from the mobile phone can be: 08 91 68 31 08 20 05 05 F0 11 00 0D 91 68 31 96 03 29 30 F0 00 00 00 06 C8 32 9B FD 0E 01; According to the specification, analyze the meaning of the segment:
[0035] 08 Length of SMSC address information A total of 8 octets (including 91);
[0036] 91 SMSC address format (TON / NPI) Use the international format number (add '+' in front);
[0037] 68 31 08 20 05 05 F0 SMSC address 8613800250500, add 'F' to make an even number;
[0038] 11 Basic parameters (TP-MTI / VFP) are sent, and TP-VP uses relative format;
[0039] 00 message reference value (TP-MR) 0;
[0040] 0D The number of target address numbers, a total of 13 decimal numbers (excluding 91 and 'F');
[0041] 91 Destination address format (TON / NPI) Use international format number (add '+' in front);
[0042] 68 31 96 03 2...
example 2
[0047] Example 2 Receiving: The SMSC number is +8613800250500, the other party's number is 13693092030, and the message content is "Hello!"
[0048] The PDU string received by the mobile phone can be 08 91 68 31 08 20 05 05 F0 84 0D 91 68 31 96 03 29 30 F0 00 08 30 30 21 80 63 54 80 06 4F 60 59 7D 00 21; Section meaning description:
[0049] 08 length of address information octets (including 91);
[0050] 91 SMSC address format (TON / NPI) Use the international format number (add '+' in front);
[0051] 68 31 08 20 05 05 F0 SMSC address 8613800250500, add 'F' to make an even number;
[0052] 84 Basic parameters (TP-MTI / MMS / RP) received, no more message, with reply address;
[0053] 0D The number of reply address digits, a total of 13 decimal numbers (excluding 91 and 'F');
[0054] 91 Reply address format (TON / NPI) with international format number (add '+' in front);
[0055] 68 31 96 03 29 30 F0 Reply address (TP-RA) 8613693092030, add 'F' to make an even number;
[0056] 0...
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 discloses a method of using a cell broadcasting control channel to transmit business short messages. The method of using the cell broadcasting control channel to transmit the business short messages comprises mobile phones and a short message business platform, and is characterized by comprising the following steps that unified regulations are carried out on mass texting business short message type sequence codes in the short message business platform and the mobile phones, sequence codes of corresponding short messages are sent to each mobile phone, stored in registers of mobile phone cards and transmitted to the mobile phones through the cell broadcasting control channel (CBCH), and according to stored sequence code information, each mobile phone judges whether decoding and text short message display are carried out on the mass texting short messages of various business types uploaded by the CBCH of a short message broadcasting center. Due to the fact that the method of using the cell broadcasting control channel to transmit the business short messages using the CBCH to transmit the business mass texting short messages, the method of using the cell broadcasting control channel to transmit business short messages has the advantages of being capable of reducing wireless channel load of a slow associated control channel (SACCH), a paging indicator channel (PCH), an access grant channel (AGCH) and the like of the network, and being flexible in follow-up in time arrangement in the respect of business short message mass texitng, and facilitates development of business short message communication.
Description
technical field [0001] The invention relates to a communication method, in particular to a communication method using a cell broadcast control channel. Background technique [0002] In the communication field, the cell broadcast control channel CBCH is an independent subchannel, which usually occupies the second subchannel of SDCCH / 8, a downlink channel, and point-to-multipoint transmission. At present, it is only used for mass broadcasting short messages and some public messages in the community are transmitted to relevant mobile phones, such as geographical location, weather and traffic conditions, etc. Occupying radio resources, especially the group-sending service short message will cause a load impact on wireless channels such as paging channel PCH, grant access channel AGCH, slow associated independent control channel SDCCH and random access channel RACH in the network, which is not conducive to other communications . Contents of the invention [0003] The purpose...
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