Abstract: A climbing apparatus includes a mast having a plurality of mast segments operable to vertically stack one after another. Each segment includes a stand-off to abut against a climbing object and form a space for receiving a strap to secure the mast to the climbing object. The apparatus includes a platform assembly having a (i) a platform, (ii) a seat spaced apart from the platform, and (iii) a frame connecting the seat to the platform. An upper trolley is provided for independent mobility up and down along the mast. The upper trolley includes a first brake connected to a handle operable to actuate movement of the trolley. A lower trolley is provided and is operable for independent mobility up and down along the mast relative to the upper trolley. The lower trolley includes a second brake and is connected to the frame of the platform assembly.

Abstract: A climbing apparatus includes a mast having a plurality of mast segments operable to vertically stack one after another. Each segment includes a stand-off to abut against a climbing object and form a space for receiving a strap to secure the mast to the climbing object. The apparatus includes a platform assembly having a (i) a platform, (ii) a seat spaced apart from the platform, and (iii) a frame connecting the seat to the platform. An upper trolley is provided for independent mobility up and down along the mast. The upper trolley includes a first brake connected to a handle operable to actuate movement of the trolley. A lower trolley is provided and is operable for independent mobility up and down along the mast relative to the upper trolley. The lower trolley includes a second brake and is connected to the frame of the platform assembly.

Abstract: A climbing apparatus includes a mast having a plurality of mast segments operable to vertically stack one after another. Each segment includes a stand-off to abut against a climbing object and form a space for receiving a strap to secure the mast to the climbing object. The apparatus includes a platform assembly having a (i) a platform, (ii) a seat spaced apart from the platform, and (iii) a frame connecting the seat to the platform. An upper trolley is provided for independent mobility up and down along the mast. The upper trolley includes a first brake connected to a handle operable to actuate movement of the trolley. A lower trolley is provided and is operable for independent mobility up and down along the mast relative to the upper trolley. The lower trolley includes a second brake and is connected to the frame of the platform assembly.

Abstract: A method of authenticating a video streaming transmission comprising generating a secure token at an application server, providing the secure token to a user device, receiving the secure token at a media server with a publish request from the user device, transmitting the secure token to the application server for authentication, and authenticating the secure token. The publish request from the user device is enabled if the secure token is authenticated by the application server. The connection between the media server and the user device is terminated if the secure token fails to authenticate.

Abstract: A method of generating a sequence of video clips based on metadata is provided herein. The method includes receiving a plurality of multimedia files, wherein each one of the multimedia files is associated with kinematic data related to a capturing of each one of the multimedia files, and a key moment being a time stamp indicated by a user; obtaining a displaying order of the multimedia files; applying a decision function, wherein the decision function receives as an input the plurality of multimedia files, the respective key moments, the displaying order, and the kinematic data and determines as an output, for each one of the multimedia files, a start point and an end point, wherein the start point and end point of each one of the multimedia files are determined, at least partially, on relations between snap shot moments and kinematic data of the plurality of multimedia files.

Abstract: A method of capturing a video clip in a single ‘click’ is provided herein. The method includes the following steps: capturing a multimedia file; obtaining kinematic data related to the capturing; indicating, by a user action, a snapshot moment, being a timestamp, on the multimedia file; applying a decision function, wherein the decision function receives as an input at least one of: the captured multimedia file, the snapshot moment, and the kinematic data and yields as an output: a start point, being a timestamp on the multimedia file that precedes the snapshot moment and an end point, being a timestamp that follows the snapshot moment.