45results about How to "Maximize Bandwidth Utilization" patented technology

A method for the partitioning frequency resources used in the transmission of control signals and data signals by user equipments in a communication system. The control signals and data signals are for periodic transmission and dynamic transmission. Also provided is an apparatus and method for user equipments to determine the first frequency unit available for the transmission of dynamic control signals, such as acknowledgement signals associated respective reception of data signals configured through a scheduling assignment by a serving Node B. The utilization of the operating bandwidth is maximized by avoiding fragmentation and facilitates the achievement of reception reliability targets particularly for control signals.

The present invention provides a method, computer-readable medium and device for dynamically managing allocation of bandwidth in a packet network using a Dynamic Setting Scheme (DSS) for Class Based Queuing (CBQ). The method includes the steps of maintaining a minimized reserved portion of bandwidth to minimize delay jitter and maximizing a shared portion of bandwidth to maximize overall bandwidth utilization. Allocation of bandwidth may be based on a sharing tree hierarchical scheme that provides for temporary borrowing of bandwidth by real-time applications from bandwidth of non-real-time applications and blocks borrowing of bandwidth by non-real-time applications from bandwidth of real-time applications. DSS typically provides for using measurable parameters, such as queue length and number of borrowing attempts per a predetermined length of time / observation window, as control triggers for implementing adjustment of bandwidth allocation. In one embodiment, the steps include measuring a predetermined parameter at predetermined observation window times and dynamically adjusting allocated bandwidth for parent classes of real-time traffic by adjusting an average of the predetermined parameter to have a value within a predetermined stable region.

A memory subsystem includes Data Store 0 and Data Store 1. Each data store is partitioned into N buffers, N>1. An increment of memory is formed by a buffer pair, with each buffer of the buffer pair being in a different data store. Two buffer pair formats are used in forming memory increments. A first format selects a first buffer from Data Store 0 and a second buffer from Data Store 1, while a second format selects a first buffer from Data Store 1 and a second buffer from Data Store 0. A controller selects a buffer pair for storing data based upon the configuration of data in a delivery mechanism, such as switch cell.

Disclosed is a method of maximizing the utilization of currently available network path bandwidth by TCP transmissions. Embodiments of the present invention allow to automatically detect and utilize a larger portion of the currently available bandwidth (or even the entire bandwidth) for every specific connection and network path that utilizes the invention. Furthermore, some embodiments of the present invention provide that the software implementing the technology may be running only at the data sender side and may communicate with a standard receiver. According to embodiments of the present invention, the software implementing the invention may be placed between a TCP / IP protocol driver and a Network Interface driver. Such intermediate software may hide the real network state from TCP / IP driver and shift the TCP connection SWND edge by means of Preemptive Spoof Data Acknowledgment and Packet Loss Concealment.

The invention discloses a method and an apparatus of bandwidth resource allocation in a mobile communication system. The methods is used for dividing sector bandwidth resource into private bandwidth resource for only users in its own sector and a public bandwidth resource. The bandwidth resource in the public bandwidth resource which is not allocated to users in its own sector for use can be lent to other sectors, and bandwidth resource in the public bandwidth resource which has been allocated to users, located at a central area, of its own sector for use can be multiplexed by other sectors. The method of bandwidth resource allocation in a mobile communication system according to the present invention utilizes the resource of the adjacent cells efficiently, and resolves the interference among cells due to the bandwidth resource borrowing / multiplexing.

A method of managing traffic over a communication link between a transmitting node and a receiving node is provided herein. The method includes: determining momentary traffic shaping constraints; accumulating incoming messages at the transmitting node into a data queue, based on the momentary traffic shaping constraints; transmitting the messages from the data queue to the receiving node over the communication link based on the momentary traffic shaping constraints; estimating a desired amount of data that needs to be discarded from messages in the data queue, based on: (a) the size of the data queue and (b) the momentary traffic shaping constraints; sorting data in the data queue by an order of importance, based on analytic objects; discarding, based on the analytic objects, the desired amount of data from the messages in the queued data, such that the discarded data is ranked lowest by the order of importance.

The invention discloses an Ethernet-oriented adaptive dynamic flow control system and method, belonging to the technical field of data communication. Ethernet MAC module, the 40G Ethernet MAC module is connected to the peer network device; the checksum generation module includes a UDP protocol packet header encapsulation module, an IP protocol packet header encapsulation module and a ping-pong cache FIFO, which are connected in sequence, and a ping-pong cache FIFO and a transmission control module connect. By adopting the state monitoring algorithm and flow control method, the frame length and frame interval of the transmitted data are automatically determined, and the filling process of the transmitted data is adaptively started, paused, and terminated, so as to maximize the utilization of the transmission bandwidth of 40G Ethernet.

The invention provides a video monitoring optimizing method and device. According to the limit of authority levels of users, the importance degrees of the users at a moment T and camera weight values, call weights of the users are calculated; according to the call weights, the users are ranked; within the total permissible call bandwidth range, the front users are selected as many as possible. Thus, the video monitoring bandwidth use rate is maximized, and meanwhile video call conflicts are avoided.