An accessory device with a cover and keyboard section is described. The keyboard section includes a keyboard and a touchpad, while the cover section includes multiple segments. The cover section orients the electronic device such that a user can access the electronic device, the keyboard, and the touchpad. The cover section is rotationally coupled to the keyboard section by one or more hinge assemblies (including clutches and springs), allowing the cover section and the electronic device to rotate relative to the keyboard section. The cover section includes a first and second segment rotationally coupled together. To further adjust the electronic device, the first segment remains coupled to the electronic device, allowing the first segment and the electronic device to rotate relative to the second segment. The cover section can then suspend the electronic device over the keyboard section, and the electronic device does not contact the keyboard section.

A display apparatus includes a display module, a support configured to rotate and support the display module, and a mounting device configured to mount a mobile device on the display module. The mobile device is configured to be paired with the display module. The mounting device includes a mounting portion including a mounting groove having a shape corresponding to a frame forming borders of the display module. The mounting portion is coupled to the frame when the frame is inserted into the mounting groove, and an accommodating portion is positioned below the mounting portion, and accommodates the mobile device such that the mobile device is mounted on the display module.

A display protector attachment apparatus for a foldable electronic device according to the present disclosure includes: a frame unit including a frame-first end member at one end and a frame-second end member at the other end and configured to support and accommodate the foldable electronic device between the frame-first end member and the frame-second end member; and an inclination-forming fixing unit connected to the frame-second end member and configured to align a protector film assembly to be arranged inclinedly with respect to the foldable display unit of the foldable electronic device by varying mounting heights for both ends of the protector film assembly including a display protector that is to be attached to the foldable electronic device.

A foldable stand suited for a portable electronic device is provided. The foldable stand includes a foldable plate and an attaching member. The foldable plate has a pair of incisions and a plurality of folding portions to be folded into at least one of an unfolded state and a plurality of folded states. In the unfolded state, a strip structure is formed by part of the folding portions located between the incisions, and a ring structure is formed by others to surround the incisions and the strip structure. In at least one of the folded states, the strip structure and the ring structure are separated from each other along the incisions. The attaching member that the portable electronic device attached thereto has a part connected to the foldable plate, and other part of the attaching member is separated from the foldable plate.

A radio frequency (RF) front end device has a signal traveling from a first antenna to a second antenna in an uplink path and a signal traveling from a third antenna to a fourth antenna in a downlink path. The device is under the control of automatic on/off controller (AOOC) which upon receiving a signal indication from a receive signal detector and amplifier (RSDA) turns on the operations of power amplifier (PA) and simultaneously turns off a low noise amplifier (LNA). This LNA is turned off when the power amplifier is turned on to prevent uplink path and downlink path forming a feedback loop which would result in oscillation, noise and interference.

A computing device can include a housing including a peripheral housing defining an aperture, the peripheral housing having a constant cross-sectional area. The computing device can also include a display having a first major surface and a second major surface opposing the first major surface, the display disposed within the aperture defined by the peripheral housing and attached to the housing at one or more locations such that the first major surface and the second major surface of the display are substantially unobstructed by any other portion of the computing device.

A case structure for tablet computers comprises a case body and a case support, wherein the case body is provided with a connecting pivot pivotally connected to the case body, the case support is rotatably connected to the connecting pivot, and the connecting pivot is able to drive the case support to rotate around an axis to any angle to be positioned. according to the case structure for tablet computers, a connecting pivot rotates in a direction perpendicular to the axial direction of a case body and can be positioned at any angle to enable a case support to be unfolded to support the case body on which a tablet computer is mounted after the case support is rotated and positioned at any angle, such that the tablet computer can be supported at any angle.

This invention discloses a tablet computer protective case with multiple folding ways including a back casing and a front cover; the front cover is divided into a plurality of connecting sections; each of the sections has a connecting portion which is foldable; a limiting groove is formed at the connecting portion between two sections; a plurality of the sections are each disposed with one or more magnets therein; the back casing is provided with magnets at edges thereof for engaging with the magnets of the front cover. This invention has the following beneficial effects: It can achieve multiple application modes by means of simple geometric folding and alignment of magnets without complicated mechanical structures or components like rotating shafts, thereby significantly reducing product weight and costs.

A method includes, at a computer system with a display, a housing, and an attachment mechanism, detecting attachment of an accessory to the computer system, where the accessory, while attached, has a predetermined orientation relative to the attachment mechanism, and in response to detecting the attachment of the accessory to the computer system in accordance with a determination that the accessory is a first accessory with first physical dimensions, displaying, on the display, a first visual indication that the accessory has been attached to the computer system, wherein the first visual indication indicates at least one property of the first physical dimensions, and in accordance with a determination that the accessory is a second accessory with second physical dimensions that are different from the first physical dimensions, displaying, on the display a second visual indication that the accessory has been attached to the computer system, wherein the second visual indication indicates at least one property of the second physical dimensions and the second visual indication is different from the first visual indication.

A lightweight, protective case for a laptop computer includes an integrated, fold-out tilt stand. In a transport position, a stand component is received within a designated region such as a recessed cavity on the bottom of a keyboard shell component, and one or more stand retaining members. In a use position, the stand component extends outwardly from the bottom surface of the keyboard shell component, with the stand retaining member(s) in a straightened condition, thereby maintaining the keyboard shell component at an angle relative to a support surface. The stand retaining member(s) may be flexible or hinged, and including a magnetic or other structure for maintaining the stand component against the keyboard shell component when not in use. The upper edge of the stand component and/or the upper end of the stand retaining member may be hingedly affixed with flexible materials that extends through the keyboard shell component.