Inventor

CHARNY ANNA

US53 patents

⚠️ This page may combine multiple inventors who share the name “CHARNY ANNA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHARNY ANNA

CISCO TECH INC

Optimization of distributed tunnel rerouting in a computer network with path computation at an intermediate node

Hierarchical multi-rate multi-precedence policer

Technique for breaking loops in a communications network

Priority propagation in a multi-level scheduling hierarchy

Optimization of distributed tunnel rerouting in a computer network with path computation at an intermediate node

Optimization of distributed tunnel rerouting in a computer network with intermediate node feedback

Optimization of distributed tunnel rerouting in a computer network with coordinated head-end node path computation

2-rate scheduling based on search trees with configurable excess bandwidth sharing

Propagation of minimum guaranteed scheduling rates among scheduling layers in a hierarchical schedule

Scheduling system and method for multi-level class hierarchy

Rate-based scheduling method and system

QoS on bonded channels of a shared access cable network

Method and apparatus for forwarding data in a data communications network

Implicit shared bandwidth protection for fast reroute

Distinguishing between link and node failure to facilitate fast reroute

Method for computing FRR backup tunnels using aggregate bandwidth constraints

Control of preemption-based beat-down effect

Setting pre-congestion notification admission and preemption thresholds in computer networks

Scheduling eligible entries using an approximated finish delay identified for an entry based on an associated speed group

Method and system for providing delay bound and priortized packet dropping

Technique for determining whether to reestablish fast rerouted primary tunnels based on backup tunnel path quality feedback

Technique for determining whether to reestablish fast rerouted primary tunnels based on backup tunnel path quality feedback

Stateless call admission and call preemption with a single metering and marking scheme

Hash-based preemption

CABLETRON SYSTEMS INC

Method for providing bandwidth and delay guarantees in a crossbar switch with speedup

Phantom flow control method and apparatus with improved stability

Method and apparatus for allocating a transmission rate to source end nodes in a network

Traffic control system having distributed rate calculation and link by link flow control

Apparatus and method for scheduling virtual circuit data for DMA from a host memory to a transmit buffer memory

DIGITAL EQUIPMENT CORP

Traffic control system having distributed rate calculation and link by link flow control

Method and apparatus for hierarchical relative error scheduling

Network flow control having intermediate node scalability to a large numbers of virtual circuits

ENTERASYS NETWORKS INC

Traffic control system having distributed rate calculation and link flow control

Method and apparatus for providing work-conserving properties in a non-blocking switch with limited speedup independent of switch size

Method and apparatus for providing bandwidth and delay guarantees in combined input-output buffered crossbar switches that implement work-conserving arbitration algorithms

COMPAQ COMPUTER CORP

Method and apparatus for rate-based scheduling using a relative error approach

Method and apparatus for relative error scheduling in a communications network using discrete rates and proportional rate scaling

Method and apparatus for relative error scheduling in a communications network using discrete rates and proportional rate scaling

CISCO TECH IND

Linear program-based technique for placing FRR TE tunnels with bandwidth guarantee

Load balancing for fast reroute backup tunnels

VASSEUR JEAN-PHILIPPE

Technique for determining whether to reestablish fast rerouted primary tunnels based on backup tunnel path quality feedback

Technique for determining whether to reestablish fast rerouted primary tunnels based on backup tunnel path quality feedback

CHARNY ANNA

Control of preemption-based beat-down effect

Control of preemption-based beat-down effect

PAI PRASHANT

Traffic flow scheduling techniques implemented on bonded channels of a shared access cable network

CALDETRON SYSTEMS INC

Phantom flow control method and apparatus

EVANS JOHN

Protection of network flows during congestion in a communications network

HEWLETT PACKARD DEVELOPMENT CO

Method and apparatus for rate-based scheduling using a relative error approach

KAPPLER CHRISTOPHER J

Using burst tolerance values in time-based schedules

COHEN EARL T

Propagation of minimum guaranteed scheduling rates among scheduling layers in a hierarchical schedule