Abstract: An antenna structure able to function in a 5G environment is disposed on a supporting member within an electronic device. The antenna structure includes a large number of antenna arrays, the antenna arrays include antenna units arranged in a line, and current is fed to each of the antenna units. A wireless communication device with enhanced transmission rates is also provided.

Abstract: An antenna structure able to function in a 5G environment is disposed on a supporting member within an electronic device. The antenna structure includes a large number of antenna arrays, the antenna arrays include antenna units arranged in a line, and current is fed to each of the antenna units. A wireless communication device with enhanced transmission rates is also provided.

Abstract: A SIM card expander includes SIM card connectors for receiving SIM cards, and a control unit. The control unit includes a detecting module to detect whether the SIM card expander is electrically connected to a communication device, an obtaining module to obtain information of the SIM cards received in the SIM card connectors once determining that the SIM card expander is electrically connected to the communication device, a transmitting module to transmit the obtained information of the SIM cards to the communication device, and a power management module to determine which of the SIM card connectors receives a selected SIM card according a feedback signal from the communication device, enable electrical connection of the SIM card connector which receives the selected SIM card and a power source of the communication device, and disable electrical connection of the other SIM card connectors and the power source of the communication device.

Abstract: A data storage medium includes a first storage unit and a second storage unit. The first storage unit is used to store a target electronic device ID, the second storage unit stores software installation data. The software installation data includes a copyright protection module, a software installation program, and a software data. When the software installation data is invoked to install the software data, the copyright protection module is invoked and automatically runs. The copyright protection module accesses the first storage unit and reads the target electronic device ID. The software data can be installed in the target electronic device only if the first storage unit contained the target electronic device ID or the first storage unit is writable and the target electronic device ID is stored in the first storage unit successfully.

Abstract: A media player is provided. The media player is not only capable of automatically backing up information from a mobile phone and deleting predetermined backupped information from the mobile phone, but is also capable of preventing others accessing the backupped information. The media player includes a memory, a communication unit, a signal processing module, and a user identification module. The memory stores a contact list and short messages. The communication unit is configured for communicating with a paired communication unit of a mobile phone. The signal processing module is configured for processing signals generated from the paired communication unit. The user identification module is configured for granting or denying access to the contact list and the short messages stored in the memory, depending on whether an inputted password matches a predetermined password or not.

Abstract: A method for programming a touch screen of an apparatus is provided. The touch screen includes sensors for sensing locations of inputs and generating corresponding signals, and keys each of which consisting of a group of the sensors. The method includes: designing a group of the sensors as a key; setting an associated function to the designed key; generating a layout file of the designed keys; showing the layout file to prompt position and the associated function of each of the keys; acquiring the associated functions according to the key indicated by the signals; and executing the acquired functions.

Abstract: A data storage medium includes a first storage unit and a second storage unit. The first storage unit is used to store a target electronic device ID, the second storage unit stores software installation data. The software installation data includes a copyright protection module, a software installation program, and a software data. When the software installation data is invoked to install the software data, the copyright protection module is invoked and automatically runs. The copyright protection module accesses the first storage unit and reads the target electronic device ID. The software data can be installed in the target electronic device only if the first storage unit contained the target electronic device ID or the first storage unit is writable and the target electronic device ID is stored in the first storage unit successfully.

Abstract: A multi-functional wireless mouse (1) includes a mouse body 2 and a circuit board 3. A scrolling wheel (11), a plurality of selection button (12), an earphone jack (13), a microphone (14), a speaker (15) and a laser led (16) are mounted on the mouse body 2. The circuit board 3 includes: a wireless module (30), an audio amplifying circuit (403) for amplifying an analog audio signal, an audio output unit (401) for outputting the amplified analog audio signal, and an audio input unit (402) for inputting an analog audio signal. The advantage of the present invention is that the multi-functional wireless mouse (1) can receives a wireless audio signal sent by a computer through a wireless transceiver module (301) and sends wireless audio signal to the computer, and wireless operates the computer. Additionally, the mouse (1) can be used as a pointer.

Abstract: A media player is provided. The media player is not only capable of automatically backing up information from a mobile phone and deleting predetermined backupped information from the mobile phone, but is also capable of preventing others accessing the backupped information. The media player includes a memory, a communication unit, a signal processing module, and a user identification module. The memory stores a contact list and short messages. The communication unit is configured for communicating with a paired communication unit of a mobile phone. The signal processing module is configured for processing signals generated from the paired communication unit. The user identification module is configured for granting or denying access to the contact list and the short messages stored in the memory, depending on whether an inputted password matches a predetermined password or not.

Abstract: A video surveillance system includes a video camera, a display device, and a control apparatus. The video camera is used for capturing video images. The display device is used for displaying the video images. The control apparatus is used for controlling the video camera. The control apparatus includes a detector and a processing module. The detector is used for detecting an event and generating an event detected signal corresponding to the event. The processing module is used for enabling the video camera based on the event detected signal.

Abstract: A method for programming a touch screen of an apparatus is provided. The touch screen includes sensors for sensing locations of inputs and generating corresponding signals, and keys each of which consisting of a group of the sensors. The method includes: designing a group of the sensors as a key; setting an associated function to the designed key; generating a layout file of the designed keys; showing the layout file to prompt position and the associated function of each of the keys; acquiring the associated functions according to the key indicated by the signals; and executing the acquired functions.

Abstract: A cable connector (1) includes an insulative housing (10), a plurality of terminals (20) received in the housing, a pair of shells (30, 40) covering the housing, and an insulative casing portion (50) enclosing the shells. The insulative housing includes a main body (11) and a projection portion (12) forwardly projecting from the main body and received into a mating frame (33) of the shell 30. An abutment wall (55) is integrally formed on a front end of the casing portion and extends generally perpendicularly to a lengthwise direction of the connector. Two adjacent flanges (550, 552) of the abutment wall are bent forwardly for tightly engaging with an outer surface of a hand held electronic device. A hole (59) is defined through the abutment wall for extension of the projection portion of the housing and a front portion of the conductive shell.