Abstract: A method performed by a wireless communication device includes determining whether to transmit a first Sidelink Synchronization Signal (SLSS) according to a priority parameter when an occasion of the first SLSS collides with a Physical Sidelink Feedback Channel (PSFCH) that carries Sidelink Feedback Control Information (SFCI). The priority parameter is associated with a Physical Sidelink Shared Channel (PSSCH) that corresponds to the PSFCH.

Abstract: A glasses display stand includes support plates and leaning pieces and is capable of being assembled in multiple ways. At least one through hole with a locking hole is located on a middle part of each support plate. A plurality of connecting segments are arranged at each of two sides of each support plate and each having a mounting hole. At least one insertion segment and insertion hole are projecting from two sides of each support plate correspondingly for connection with another support plate. Each leaning piece includes at least one locking portion inserted through and locked in a corresponding locking hole, a leaning and mounting portion extending from an outer end of the locking portion, and a plurality of extension portions projecting from the leaning piece and corresponding to the connecting segments. A positioning hook is formed on a distal end of the extension portion.

Abstract: The present invention discloses a detachable nose pad assembly for eyeglasses which comprises a nose pad having a socket for detachably assembling to a middle region of a frame, and a mounting stand disposed on the frame and corresponding to the socket. The mounting stand has a U-shaped flexible member having an upper clipping portion and a lower clipping portion disposed thereon for inserting into the socket, two notches disposed at two laterals of the U-shaped flexible member respectively and two supporting ribs respectively extended from an outside of each of the two notches. The socket has a concave groove for engaging with the lower clipping portion and a U-shaped wall formed at an end surface thereof for correspondingly inserting into the two notches and positioned by the two supporting ribs.

Abstract: A two-part glasses retainer is disclosed. It comprises a temple cap for embedding a temple of a pair of glasses, a first strap connected to the temple cap at one end thereof, a valve seat connected to the other end of the first strap and having a chamber, a ball valve accommodated in the valve seat and a second strap connected to the ball valve.

Abstract: An adjustable eyeglasses cord structure is provided, which mainly comprises two temple sleeves, two spherical plugs, two retaining buckles and a cord. The open end of each temple sleeve has an accommodation space for receiving the temple and the tail end has a spherical chamber corresponding to the spherical plug. Both ends of the cord are inserted and fixed in the retaining buckles which are then disposed within the spherical plugs. Each spherical plug is disposed in the spherical chamber of the temple sleeve. A slot is provided in the spherical chamber for the cord to pass through. In this manner, a cord having stiffness can be deflected to adjust an angle adaptable to use. Temple sleeve with flexibility can facilitate the in-out of the spherical plug so as to enable the function of adjusting the cord angle and the convenience for both assembly and disassembly.

Abstract: An adjustable eyeglasses cord structure is provided, which mainly comprises two temple sleeves, two spherical plugs, two retaining buckles and a cord. The open end of each temple sleeve has an accommodation space for receiving the temple and the tail end has a spherical chamber corresponding to the spherical plug. Both ends of the cord are inserted and fixed in the retaining buckles which are then disposed within the spherical plugs. Each spherical plug is disposed in the spherical chamber of the temple sleeve. A slot is provided in the spherical chamber for the cord to pass through. In this manner, a cord having stiffness can be deflected to adjust an angle adaptable to use. Temple sleeve with flexibility can facilitate the in-out of the spherical plug so as to enable the function of adjusting the cord angle and the convenience for both assembly and disassembly.

Abstract: An eyeglasses storage box includes a body connected with a transparent, and the body is pivotably connected to the cover by two pivotal members. The pivotal members each have an insertion which has a serrated surface formed on the outside thereof. The cover has engaging slots located corresponding to the insertions. The body has an inner case received therein which has two protrusions located corresponding to the pivotal members. The protrusions each have a recess for receiving the pivotal member. Two protection plates respectively cover the pivotal members. The eyeglasses can be seen via the transparent cover without opening the cover.