Abstract: Optical devices and methods of manufacture are presented in which a mirror structure is utilized to transmit and receive optical signals to and from an optical device. In embodiments the mirror structure receives optical signals from outside of an optical device and directs the optical signals through at least one mirror to an optical component of the optical device.

Abstract: A method includes depositing a first metal layer on a package component, wherein the package component comprises a first device die, forming a dielectric layer on the package component, and plating a metal thermal interface material on the first metal layer. The dielectric layer includes portions on opposing sides of the metal thermal interface material. A heat sink is bonded on the metal thermal interface material. The heat sink includes a second metal layer physically joined to the metal thermal interface material.

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The method may be performed by a UE. In certain configurations, the UE transmits, to a base station, a received timing difference (RTD) capability of the UE. The RTD capability indicates a RTD supported by the UE between a first cell and a timing reference cell. The UE receives, from the base station, an instruction of a configuration, which is determined according to the RTD capability of the UE. The UE performs the configuration according to the instruction. The RTD capability of the UE may include a parameter indicating the UE supporting advanced RTD capability or limited RTD capability.

Abstract: Methods and apparatus of performing spatial relation switching in new radio (NR) system is proposed. In one embodiment, a configured spatial relation of an uplink channel is Quasi-Co-Located (QCLed) to the source of a downlink reference signal (DL RS). In this QCLed relation, the active spatial relation switching shall differentiate known and unknown situation. In another embodiment, the configured spatial relation is QCLed to the root source of an uplink sounding reference signal (SRS). In this QCLed relation, the active spatial relation switching does not need to differentiate known and unknown situation. The proposed spatial relation switching shall apply for physical uplink shared channel (PUSCH), physical uplink control channel (PUCCH), and SRS transmission.

Abstract: A method for operating a user interface and an electronic device using the method are provided. The electronic device has a touch screen that displays the user interface, and the user interface includes at least one operable object. The method includes: detecting a first touch through a sensor located on a side of the touch screen to obtain a first touch signal corresponding to the first touch; if the first touch signal continuously exists, detecting a second touch through the touch screen to obtain a second touch signal corresponding to the second touch; determining a target region on the user interface according to the first touch signal and the second touch signal; moving the at least one operable object in the target region to a specific region on the user interface at a specific speed.

Abstract: A portable apparatus and a method for adjusting a window size thereof are provided. The portable apparatus includes a touch screen and a motion sensor. In the method, a touch operation performed on the touch screen is detected. When the touch operation is detected, a rotation angle and a rotation direction of the portable apparatus relative to a reference axis perpendicular to the touch screen are detected by using the motion sensor, and whether the rotation angle is over a threshold is determined. When the rotation angle is over the threshold, a size of a window displayed on the touch screen is adjusted according to a touch position of the touch operation and the rotation direction.

Abstract: Presented herein are techniques to enable a user of an electronic device to re-arrange icons displayed on a display of the electronic device. In one embodiment, a method includes detecting a first movement of the electronic device, detecting a second movement of the electronic device, and in response to the first movement and the second movement, re-arranging groups of icons displayed on the display of the electronic device.

Abstract: A method for operating a user interface and an electronic device using the method are provided. The electronic device has a touch screen that displays the user interface, and the user interface includes at least one operable object. The method includes: detecting a first touch through a sensor located on a side of the touch screen to obtain a first touch signal corresponding to the first touch; if the first touch signal continuously exists, detecting a second touch through the touch screen to obtain a second touch signal corresponding to the second touch; determining a target region on the user interface according to the first touch signal and the second touch signal; moving the at least one operable object in the target region to a specific region on the user interface at a specific speed.