7 results about "Maximum bit rate" patented technology

A method of optimization of User Equipment (UE) Aggregate Maximum Bit Rate (AMBR) enforcement in network slicing environment in an Open Radio Access Network (O-RAN) where there is one Control Unit-Control Plane (CU-CP) and multiple Control Unit-User Planes (CU-UPs) and a 5G SA UE supports different slices and traffic for each slice can be sent via different CU-UPs, the method including: obtaining by a DL-UE-AMBR module a measured data rate for DL data from the CU-UPs; and providing control messages to the CU-UPs based on measured DL data and aggregated DL data between the CU-UPs.

A method performed by a User Equipment, UE, is provided The UE is configured to use a plurality of Logical Channels, LCs, for transmitting data to a Radio Access Network, RAN, node. At least a first LC has at least one of: a critical bit rate that defines a target minimum bit rate for the transmission of data via the first LC and a maximum bit rate that defines a maximum bit rate for transmission of data via the first LC. The UE allocates (201) resources for transmission of data via the plurality of LCs according to the critical bit rate and / or the maximum bit rate of the first LC.

Systems and methods for dynamic programming using a longest-path solution for channel planning with select baud rates in an optical link include determining a max bit rate table for an optical link based on a provided effective signal-to-noise ratio (ESNR) curve and a Required Effective Signal-to-Noise Ratio (ReSNR) lookup table for that given optical link; constructing a solution graph that encodes possible channel plans for the transmitters and receivers over the optical span, wherein the solution graph includes vertices that represent a possible state and each edge represents a viable transition between states, weighted by a negative capacity gained for the selection of that transition, for dynamic programming; and traversing the solution graph to find a solution for a channel plan on the optical link.

The embodiment of the application provides a communication method and device, and relates to the technical field of communication. In the communication method, after a terminal device switches an access network element, it is determined that the execution state of a first event of the switched access network element is different from that of the access network element before the switching, and first information is sent to a policy control network element. Since the first information indicates that the execution state of the first event of the access network element has changed, the policy control network element determines the state of the execution of the first event according to the first information, wherein the first event is to limit the transmission rate of the terminal device in a slice according to the maximum bit rate, and the execution state of the first event includes executing the first event or not executing the first event. Thus, a mechanism for controlling the maximum bit rate of the terminal device in the slice is provided.

A method of streaming real-time encoded video is disclosed, the method (300) for streaming real-time encoded video to one or more clients and comprising: detecting (S302) a plurality of video stream requests; obtaining (S304) a maximum bitrate value that a return video stream is allowed to have; calculating (S306) a quality of experience, QoE, value for the requests; determining (S308) a number of return video streams lower than the plurality of video stream requests and having bitrates such that each video stream request can be matched with a return video stream, wherein the bitrates of the return video streams are determined such that a cumulative difference between the QoE value of each video stream request and the calculated return QoE of the matched return video stream is minimized; obtaining (S312) the return video streams; and streaming (S314) the return video streams. A streaming controller (20) for controlling the streaming of real-time encoded video is also disclosed.