1. A method for obtaining content of service information, comprising:
detecting service network information associated with a wireless network provided by a service information provider;
obtaining an identifier included in the service network information;
determining whether the identifier is stored in a database; and
if it is determined that the identifier is stored in the database, obtaining the content of service information based on a corresponding relation between the identifier and the content of service information.
2. The method according to claim 1, further comprising:
detecting signal strength of the service network information;
arranging the content of service information in an order based on the signal strength of the service network information; and
displaying the content of service information on a terminal device according to the order.
3. The method according to claim 1, further comprising:
determining an action associated with the content of service information; and
triggering the action when a user selection of the content of service information is detected.
4. The method according to claim 3, wherein the action associated with the content of service information comprises at least one of: starting an application on a terminal device, connecting to a webpage, receiving information, storing information, and downloading an application.
5. The method according to claim 1, wherein the identifier comprises at least one of: identification information of a device broadcasting the service network information, identification information of the wireless network, and region identification information of a cellular mobile network.
6. The method according to claim 1, wherein the database includes a plurality of preset identifiers and content of corresponding service information for each of the preset identifiers.
7. The method according to claim 1, wherein the database is stored in a remote server, and wherein determining whether the identifier is stored in a database comprises performing information exchange with the remote server.
8. A method for obtaining content of service information, comprising:
detecting service network information associated with a wireless network provided by a service information provider;
obtaining an identifier included in the service network information;
identifying the service information provider based on a corresponding relation between the identifier and the service information provider; and
obtaining the content of service information based on the identified service information provider; and
displaying the content of service information on a terminal device.
9. The method according to claim 8, further comprising:
detecting signal strength of the service network information;
arranging the content of service information in an order based on the signal strength of the service network information; and
displaying the content of service information on the terminal device according to the order.
10. The method according to claim 8, further comprising:
determining an action associated with the content of service information; and
triggering the action when a user selection of the content of service information is detected.
11. The method according to claim 10, wherein the action associated with the content of service information comprises at least one of: starting an application on a terminal device, connecting to a webpage, receiving information, storing information, and downloading an application.
12. The method according to claim 8, wherein the identifier comprises at least one of: identification information of a device broadcasting the service network information, identification information of the wireless network, and region identification information of a cellular mobile network.
13. The method according to claim 8, wherein the service network information is broadcast by a network device using a WI-FI or Bluetooth communication protocol.
14. A device for obtaining content of service information, comprising:
an information detecting module configured to detect service network information associated with a wireless network provided by a service information provider;
an identifier obtaining module configured to obtain an identifier included in the service network information;
a determination module configured to determine whether the identifier is stored in a database; and
a content obtaining module configured to obtain the content of service information based on a corresponding relation between the identifier and the content of service information, if the determination module determines that the identifier is stored in the database.
15. The device according to claim 14, further comprising:
an arranging module configured to detect signal strength of the service network information, and arrange the content of service information in an order based on the signal strength of the service network information; and
a displaying module configured to display the content of service information on a terminal device according to the order.
16. The device according to claim 14, further comprising:
an action initiating module configured to determine an action associated with the content of service information, and trigger the action when a user selection of the content of service information is detected.
17. The device according to claim 16, wherein the action associated with the content of service information comprises at least one of: starting an application on a terminal device, connecting to a webpage, receiving information, storing information, and downloading an application.
18. The device according to claim 14, wherein the identifier comprises at least one of: identification information of a device broadcasting the service network information, identification information of the wireless network, and region identification information of a cellular mobile network.
19. The device according to claim 14, wherein the database is stored in a remote server, and wherein the determination module is configured to perform information exchange with the remote server for determining whether the identifier is stored in the database.
20. The device according to claim 14, wherein the database includes a plurality of preset identifiers and content of corresponding service information for each of the preset identifiers.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method for fabricating an optical waveguide illuminator, comprising: coating the end of the waveguide with a particularly selected material, coating the material with a resist sensitive to electron beam exposure, exposing portions of the material to an electron beam in a predefined pattern, developing the resist and etching the portion of the particularly selected material revealed, and removing the remaining resist.
2. The method of claim 1 in which the specially selected material is an electrically conducting material.
3. The method of claim 1 in which the specially selected material is a semiconducting material.
4. The method of claim 1 in which the predefined aperture is a C-aperture.