Abstract: A message transmitting method is provide. The method includes: determining a message-editing form according to a first determining condition; determining a path for transmitting the message according to a second determining condition; and transmitting the message according to the path.

Abstract: A method for displaying graphic content on an extension screen, comprising: when a detected user activity at a host screen is matched to one of a plurality of gestures, providing a gesture icon in response to the matched gesture; and providing a shared content according to an original content, such that a combined content, which is a combination of the shared content and the gesture icon, can be displayed on the extension screen. An associated system is also disclosed.

Abstract: A local search method to be implemented by a portable electronic device is provided for searching a database that contains a plurality of data sets, each of which includes location information and content information. The local search method includes the steps of: (a) upon obtaining a search condition word string inputted by a user, determining whether the search condition word string contains a predefined symbol; and (b) when it is determined in step (a) that the search condition word string contains the predefined symbol, setting a string segment before the predefined symbol as a content condition, and a string segment after the predefined symbol as a location condition, and conducting a type-one search on the database, in which the database is searched for at least one data set whose content information corresponds to the content condition and whose location information corresponds to the location condition.

Abstract: A charging method for a battery includes: enabling a charging device to charge the battery with a first charging voltage having a value that is increasing and a first charging current having a value that is constant; and when it is determined that the value of the first charging voltage is equal to a maximum charging voltage value of the battery, enabling the charging device to charge the battery with a second charging voltage having a value that is equal to a maximum charging voltage value of the battery, and a second charging current having a value that is decreasing. A charging device for realizing the charging method is also disclosed.

Abstract: A local search method to be implemented by a portable electronic device is provided for searching a database that contains a plurality of data sets, each of which includes location information and content information. The local search method includes the steps of: (a) upon obtaining a search condition word string inputted by a user, determining whether the search condition word string contains a predefined symbol; and (b) when it is determined in step (a) that the search condition word string contains the predefined symbol, setting a string segment before the predefined symbol as a content condition, and a string segment after the predefined symbol as a location condition, and conducting a type-one search on the database, in which the database is searched for at least one data set whose content information corresponds to the content condition and whose location information corresponds to the location condition.

Abstract: A system for wireless communication network is disclosed. The system includes several nodes and at least a gateway. Each of the nodes includes several first wireless network interface. Each of the first interfaces utilizes one of channels to send, receive or forward signals. Wherein the first interfaces of the same node utilize different and non-overlapping channels to send, receive or forward the signals at the same time. Each of the gateways includes a network interface and several second wireless network interfaces. The network interface connects to the Internet to receive or forward the signals. Each of the second wireless network interfaces utilizes one of the channels to receive or forward the signals. Wherein the second wireless network interfaces of the same gateway utilize different and non-overlapping channels to receive or forward the signals at the same time.

Abstract: A charging method for a battery includes: enabling a charging device to charge the battery with a first charging voltage having a value that is increasing and a first charging current having a value that is constant; and when it is determined that the value of the first charging voltage is equal to a maximum charging voltage value of the battery, enabling the charging device to charge the battery with a second charging voltage having a value that is equal to a maximum charging voltage value of the battery, and a second charging current having a value that is decreasing. A charging device for realizing the charging method is also disclosed.