Wistron Neweb Corporation

Szu-Yuan Chen

Chiung-Wen Hsin

Chung-Wei Hsu

Yi-Chieh Lin

Man-Ning Lu

Kuo-Chin Huang

Syu-Hao Chen

An electronic device includes a wireless communication module and a processing circuit. When the processing circuit establishes a link with a base station via the wireless communication module, the processing circuit obtains a beam identified (ID) of a received beam of the wireless communication module, and generates position information based on the beam ID and a beam mapping table. In addition, the processing circuit transmits the position information to an indicator to indicate a position of the base station relative to the electronic device.

Method for determining position of base station and associated electronic device

The present invention discloses an antenna selection method, where the antenna selection method includes the steps of: utilizing a first vertical polarized antenna and a second vertical polarized antenna to obtain a first signal; calculating a first signal quality parameter according to the first signal; utilizing the first vertical polarized antenna and a horizontal polarized antenna to obtain a second signal; calculating a second signal quality parameter according to the second signal; and selecting one of the second vertical polarized antenna and the horizontal polarized antenna according to the first signal quality parameter and the second signal quality parameter, to be matched with the first vertical polarized antenna for subsequent signal transmission and reception.

Wi-Fi extender and associated antenna selection method

A signal transmission device is provided. The signal transmission device includes a heat dissipation member, a first antenna module and a positioning clamp. The first antenna module is disposed on the heat dissipation member and thermally connected to the heat dissipation member. The positioning clamp is disposed on the heat dissipation member. The first antenna module is sandwiched between the positioning clamp and the heat dissipation member. The positioning clamp is adapted to restrict the first antenna module. The positioning clamp includes a plurality of clamp openings and a plurality of spacing ribs. At least a few of the clamp openings correspond to the first antenna module, and the clamp openings are defined by the spacing ribs.

Signal transmission device

A splitter includes a common transmission line, a first transmission line, a second transmission line, a third transmission line, a fourth transmission line, a resistor, and a first reactance circuit. The common transmission line is coupled between a common port and a common node. The first transmission line is coupled between a first port and a first node. The second transmission line is coupled between a second port and a second node. The third transmission line is coupled between the common node and the first node. The fourth transmission line is coupled between the common node and the second node. The resistor is coupled between the first node and the second node. The first reactance circuit is coupled between the first node and the second node. The first reactance circuit includes a first inductor and a first capacitor coupled in parallel, but it does not include any resistor.

Splitter and electronic device

The present invention provides a signal transceiver circuit including a band-stop filter, a first band-pass filter, and a second band-pass filter. The band-stop filter blocks signals between a first frequency and a second frequency for letting signals outside of the first frequency and the second frequency of the first multi-channel signal and the second multi-channel signal pass. The first band-pass filter blocks signals output by the band-stop filter outside of a third frequency and a fourth frequency for letting signals output by the band-stop filter between the third frequency and the fourth frequency pass. The second band-pass filter blocks signals outside of a fifth frequency and a sixth frequency of the first multi-channel signal and the second multi-channel signal for letting signals between the fifth frequency and the sixth frequency of the first multi-channel signal and the second multi-channel signal pass.

Growing community of inventors

Hsinchu, Taiwan

Szu-Yuan Chen