Abstract: A user equipment assistance information (UAI) negotiation method, for a user equipment (UE) of mobile communication includes receiving a first OtherConfig element of an RRC reconfiguration message comprising a plurality of configuration parameters with SETUP values from a network terminal; sending a first UAI including a first value of a first configuration parameter of the configuration parameters to the network terminal; and receiving a first RRC reconfiguration message corresponding to the first UAI from the network terminal.

Abstract: A throttle control method for a mobile device include collecting input data, generating a first set of user experience indices according to the input data, and checking whether a user experience index of the first set of user experience indices satisfies a UEI threshold. The input data includes common information data, current configuration data and a plurality of throttle control parameters. Each user experience index of the first set of user experience indices is corresponding to at least one of throttle control parameter of the plurality of throttle control parameters.

Abstract: A tripod has an upright rod, a stationary rod, a rotatable rod, a slidable rod, and a positioning assembly. Connecting ends of the stationary rod, the rotatable rod, and the slidable rod are mounted to the upright rod. The positioning assembly is mounted inside the upright rod and includes a locking element and at least one compression spring. The rotatable rod is able to pivot to allow a positioning hole of the rotatable rod to align with a first through hole of the upright rod. As a height position of the slidable rod is adjusted, the locking element is pushed by the at least one compression spring to allow the locking element to fix the rotatable rod at the specific angular position. Accordingly, it is convenient and time saving for a user to unfold or fold the tripod.

Abstract: A tripod has a mounting seat, a mounting assembly, and a base. The mounting seat has two engaging protrusions disposed next to each other, two engaging recesses disposed next to each other, and two engaging members resiliently mounted respectively in the engaging recesses. The mounting assembly has a retractable rod mounted through the mounting seat. The base is connected to a lower end of the retractable rod. When combining multiple tripods, the engaging protrusion of the mounting seat of one tripod is mounted into the engaging recess of the mounting seat of another tripod. Thus, the tripods can be arranged as a cuboid to reduce space that the tripods occupy for the convenience of storage.

Abstract: A supporting rod assembly structure includes a main tube and a packing device. The main tube has a first end and a second end, and the packing device has a carrier, a pedal and a base and can be connected to the second end of the main tube by the carrier. The pedal is contained and pivotally connected in a containing space under the carrier, and a stop portion is at the middle, and a force applying end for pedaling is disposed on another end from the pivotal end, such that when the pedal swings downward by a force provided by the force applying end, and the base is limited at the bottom of the carrier, and the top of the base forms a pressed portion.