# US 2014/0156731 A1 · Data query system for mobile device and method thereof > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2014/0156731 A1 - Document ID: US20140156731A1 - Status: Published application - Kind: A1 - Application number: 13/803,320 - Filed: 2013-03-14 - Published: 2014-06-05 - Earliest claimed: 2012-11-30 - Assignees: Inventec Corporation; Inventec (Pudong) Technology Corporation - Applicants: Inventec (Pudong) Technology Corporation; Inventec Corporation - Inventors: Sean LIU - Web page: https://patentgrep.com/patent/US20140156731A1 ## CPC - H04W 4/14: Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD] - H04L 51/58: Message adaptation for wireless communication - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) ## Abstract A data query system for a mobile device and a method thereof are provided. A server generates content information with at least an operation code with pre-specified content based on a short message format or an E-mail format, and when the server detects that Internet speed between the server and a mobile device is less than a preset value, the server provides the content information to the mobile device by short message or E-mail by a mobile communication network, so as to achieve the technical efficacy of data query by the mobile communication network when network connection between the mobile device and the server is in poor condition. ## Claims ### Claim 1 A data query system for a mobile device, comprising: a mobile device, wherein the mobile device further comprises: a receiving module, used for receiving content information with at least an operation code by a mobile communication network; and a display module, used for displaying the content information with the operation code; and a server, wherein the server further comprises: a generating module, used for generating the content information with the operation code with pre-specified content based on a short message format or an E-mail format; a detecting module, used for detecting Internet speed between the server and the mobile device; and a server transmitting module, used for, when the server detects that the Internet speed between the server and the mobile device is less than a preset value, sending the content information to the receiving module by short message or E-mail by the mobile communication network. ### Claim 2 (depends on 1) The data query system for a mobile device according claim 1, wherein: the receiving module of the mobile device is further used for receiving result information; the display module of the mobile device is further used for displaying the result information; the mobile device further comprises: an information generating module, used for, when the operation code in the content information is selected, generating response information with the operation code based on the short message format or the E-mail format; and a transmitting module, used for sending the response information by short message or E-mail by the mobile communication network; the server further comprises: a server receiving module, used for receiving the response information with the operation code by the mobile communication network; and an operation code processing module, used for obtaining an query result corresponding to the operation code in the response information; the generating module of the server is further used for generating the result information with the query result based on the short message format or the E-mail format; and the server transmitting module of the server is further used for sending the result information to the receiving module by the mobile communication network. ### Claim 3 (depends on 2) The data query system for a mobile device according claim 2, wherein the information generating module is further used for generating the response information with the operation code and an operation message based on the short message format or the E-mail format, so that the operation code processing module executes a corresponding service function based on the operation code and the operation message in the response information. ### Claim 4 (depends on 1) The data query system for a mobile device according claim 1, wherein the server further comprises an authentication module, used for authenticating the response information with the operation code. ### Claim 5 A data query method for a mobile device, comprising: generating content information with at least an operation code based on a short message format or an E-mail format by server; detecting Internet speed between the server and a mobile device by the server; sending the content information from the server to the mobile device by short message or E-mail by a mobile communication network when the server detects that the Internet speed between the server and the mobile device is less than a preset value; and displaying the content information with the operation code by short message or E-mail on the mobile device. ### Claim 6 (depends on 5) The data query method for a mobile device according claim 5, further comprising: generating response information with the operation code by the mobile device based on the short message format or the E-mail format when the operation code in the content information is selected; sending the response information from the mobile device to the server by short message or E-mail by the mobile communication network; obtaining a query result corresponding to the operation code in the response information by the server; generating the result information with the query result by server based on the short message format or the E-mail format; and sending the result information from the server to the mobile device by short message or E-mail by the mobile communication network, and displaying the result information on the mobile device. ### Claim 7 (depends on 6) The data query method for a mobile device according claim 6, further comprising: generating the response information with the operation code and an operation message by the mobile device based on the short message format or the E-mail format; sending the response information from the mobile device to the server by short message or E-mail by the mobile communication network; and executing a corresponding service function by the server based on the operation code and the operation message in the response information. ### Claim 8 (depends on 5) The data query method for a mobile device according claim 5, further comprising authenticating the response information with the operation code by the server.