An information processing method and terminal
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZTE CORP
- Publication Date
- 2022-05-13
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Abstract
Description
technical field
[0001] The invention relates to the field of electronic applications, in particular to an information processing method and a terminal. Background technique
[0002] When a user uses a mobile terminal to send a short message to other contacts, the mobile terminal will encode the sent Protocol Data Unit (PDU, Protocol Data Unit), wherein the encoded PDU includes a field of: SMS Center Number (SCA, SMS Center Address) and Protocol Data Unit Type (TPDU, Protocol Data Unit-Type) field, wherein, the TPDU field includes: Reply Path (RP, Reply Path), User Data Header (UDHI, User Data Header Indicator), Status Report Indication (SRR , Status Report Request), VP field validity (VPF, Validity Period Format), duplicate message reception indication (RD, Reject Duplicate), message type (MTI, Message Type Indicator), message identifier (MR, Message Reference) , destination address (DA, Destination Address), protocol indication (PID, Protocol Identifier), user data encodin...