Taipei, Taiwan
Taipei, Taiwan

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A method and apparatus for triggering radio bearer release by a relay UE in a wireless communication system are disclosed. Preferably, the method includes the relay UE connects with an eNB. The method also includes the relay UE establishes a PDN connection for supporting traffic relaying. The method further includes the relay UE establishes a layer-2 link with a remote UE. In addition, the method includes the relay UE creates a radio bearer between the relay UE and the eNB for forwarding data packets between the remote UE and a PDN corresponding to the PDN connection. Furthermore, the method includes the relay UE sends a NAS message to the eNB if a failure of the layer-2 link is detected. And the method includes the relay UE receives a RRC message indicating release of the radio bearer in response to transmission of the NAS message from the eNB.


Patent
ASUSTeK COMPUTER INC. | Date: 2016-10-12

An antenna module suited for a portable electronic device is provided. The antenna module includes a heat dissipation unit, a first antenna and a second antenna. The heat dissipation unit contacts a heat source of the portable electronic device. The first antenna and the second antenna are disposed at different side portions of the heat dissipation unit. The heat dissipation unit has a slot with at least one bending portion. An orthogonal projection of at least one of the first antenna and the second antenna on a projection plane of the heat dissipation unit is partly overlapped with an orthogonal projection of the slot on the projection plane.


Patent
ASUSTeK COMPUTER INC. | Date: 2016-10-14

A key structure is provided. The key structure comprises a substrate, a membrane circuit disposed on the substrate, a conduction switch disposed on the membrane circuit, a keycap, a bending portion fixed to the keycap, an elastic member disposed on the membrane circuit and abutting against the keycap, and a connecting rod disposed movably between the membrane circuit and the keycap. The connecting rod includes an operating arm and an engaging portion. The operating arm is connected to the engaging portion, and the engaging portion selectively engages with the bending portion. When the operating arm moves in a direction parallel to a surface of the keycap, the operating arm drives the engaging portion to disengage from the bending portion and the elastic member provides a force against the keycap to move the keycap away from the conduction switch.


Patent
ASUSTeK COMPUTER INC. | Date: 2016-10-19

A key structure comprises a substrate, a membrane circuit disposed on the substrate, a waterproof structure disposed on the membrane circuit, a keycap, a conduction switch and a scissors structure. The waterproof structure includes a waterproof plate and a waterproof wall with a through hole. The waterproof wall surrounds the through hole and extends opposite to the membrane circuit. An end of the conduction switch passes through the through hole to be disposed on the membrane circuit, and the other end of the conduction switch protrudes from the waterproof wall to be connected to the keycap. The scissors structure includes a first end portion and a second end portion. The first end portion is pivotally connected to the keycap, and the second end portion is pivotally connected to the waterproof wall for the keycap to move up and down relatively to the membrane circuit.


Patent
ASUSTeK COMPUTER INC. | Date: 2016-10-28

A thermal protecting device of a speaker is provided. The thermal protecting device includes an amplifier and a temperature detecting unit. An input end of the amplifier receives an audio reference signal, an output end of the amplifier provides an audio output signal to the speaker. The temperature detecting unit receives an audio input signal to provide the audio reference signal, and detects an operation temperature of the speaker to determine an amplitude of the audio reference signal. The amplitude is inversely proportional to the operation temperature.


Methods and apparatuses for implementing reference signal transmissions in a wireless communication system. According to one method, the UE receives a downlink transmission burst from a base station in a first unlicensed channel. The UE also receives an information in a second channel, wherein the information defines whether a subframe is an end subframe of the downlink transmission burst in the first unlicensed channel. The UE determines whether or not to receive a control message, data, or a reference signal from a next frame in the first unlicensed channel. The UE receives the control message, data, or the reference signal from the next frame in the first unlicensed channel if the information indicates that the subframe is not the end subframe of the downlink transmission burst. Alternatively, the UE refuses to receive the control message, data, or the reference signal from the next frame in the first unlicensed channel if the information indicates that the subframe is the end subframe of the downlink transmission burst.


Methods and apparatuses for implementing reference signal transmissions in a wireless communication system. According to one method, the UE receives a downlink transmission burst from a base station in a first unlicensed channel (1305). The UE also receives an information in a second channel, wherein the information defines whether a subframe is an end subframe of the downlink transmission burst in the first unlicensed channel (1310). The UE determines whether or not to receive a control message, data, or a reference signal from a next frame in the first unlicensed channel (1315). The UE receives the control message, data, or a reference signal from the next frame in the first unlicensed channel if the information indicates that the subframe is not the end subframe of the downlink transmission burst (1320). Alternatively, the UE refuses to receive the control message, data, or the reference signal from the next frame in the first unlicensed channel if the information indicates that the subframe is the end subframe of the downlink transmission burst.


Patent
ASUSTeK COMPUTER INC. | Date: 2016-11-08

A key structure includes a base, a keycap, and a connecting rod. The base includes a structural plate and a connecting plate. The connecting plate is configured on the structural plate. The keycap is configured on the structural plate and includes a plate body and a first hook. The connecting rod is configured under the structural plate and extending towards an extension direction. The connecting rod includes at least a second hook. The connecting rod moves along the extension direction relative to the base to drive the second hook to be fastened to or detached from the first hook. When the first hook is detached from the second hook, the keycap moves relative to the connecting rod to expose the space between the keycap and the base, and then the key structure is easily repaired or cleaned.


A method and apparatus are disclosed for switching communication interface in a wireless communication system. In one embodiment, the method includes a UE using a first interface to transmit data for a service. The method also includes the UE receiving an information from a base station for indicating that the first interface is not allowed to transmit data for the service. The method further includes the UE transmitting a request to the base station for using a second interface in response to the reception of the information.


Patent
ASUSTeK COMPUTER INC. | Date: 2016-11-04

A dimming control circuit for adjusting brightness of a light-emitting component is provided. The dimming control circuit includes a driving transistor, an amplifier and a control circuit. The driving transistor is coupled to the light-emitting component The amplifier includes a first input terminal and an output terminal. The output terminal is coupled to a gate of the driving transistor. The control circuit is coupled to the amplifier. The control circuit generates a second analog signal to the first input terminal of the amplifier according to a first analog signal. A slew rate of the second analog signal below the slew rate of the first analog signal and the amplifier controls the driving transistor to adjust a driving current flowing through the light-emitting component according to the second analog signal.

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