Inventor

CHAO HUNG-HSIANG JONATHAN

US35 patents

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

CHAO HUNG-HSIANG JONATHAN

UNIV POLYTECHNIC

Methods and apparatus for arbitrating output port contention in a switch having virtual output queuing

Methods and apparatus for fairly arbitrating contention for an output port

Methods and apparatus for handling time stamp aging

Scheduling the dispatch of cells in non-empty virtual output queues of multistage switches using a pipelined hierarchical arbitration scheme

Methods and apparatus for fairly scheduling queued packets using a ram-based search engine

Methods and apparatus for providing a fast ring reservation arbitration

Packet sequence maintenance with load balancing, and head-of-line blocking avoidance in a switch

Scheduling the dispatch of cells in non-empty virtual output queues of multistage switches using a pipelined arbitration scheme

Methods and apparatus for shaping queued packets using a two-dimensional RAM-based search engine

Packet reassembly and deadlock avoidance for use in a packet switch

Switch module memory structure and per-destination queue flow control for use in a switch

Scheduling the dispatch of cells in multistage switches using a hierarchical arbitration scheme for matching non-empty virtual output queues of a module with outgoing links of the module

Arbitration using dual round robin matching with exhaustive service of winning virtual output queue

Maintaining packet sequence using cell flow control

Scheduling the dispatch of cells in non-empty virtual output queues of multistage switches using a pipelined arbitration scheme

BANDO MASANORI

Configuring state machines used to order and select matching operations for determining whether an input string matches any of at least one regular expression using lookahead finite automata based regular expression detection

Hash-based prefix-compressed trie for IP route lookup

Determining whether an input string matches at least one regular expression using lookahead finite automata based regular expression detection

Updating prefix-compressed tries for IP route lookup

CHAO HUNG-HSIANG JONATHAN

Scheduling the dispatch of cells in multistage switches

Providing a high-speed defense against distributed denial of service (DDoS) attacks

Packet-level multicasting

(unassigned)

ASIC chip for implementing a scaleable multicast ATM switch

Scaleable multicast ATM switch

POLYTECHNIC INST OF NEW YORK U

Rerouting for double-link failure recovery in an internet protocol network

Determining rerouting information for double-link failure recovery in an internet protocol network

POLITECHNIC INST UNIV NEW YORK

Determining rerouting information for single-node failure recovery in an internet protocol network

Determining rerouting information for single-link failure recovery in an Internet protocol network

FUTUREWEI TECHNOLOGIES INC

Partial software defined network switch replacement in IP networks

Capacity-aware heuristic approach for placing software-defined networking (SDN) switches in hybrid SDN networks for single link/node failure

OKI EIJI

Scheduling the dispatch of cells in non-empty virtual output queues of multistage switches using a pipelined hierarchical arbitration scheme

Pipelined maximal-sized matching cell dispatch scheduling

ALCATEL LUCENT USA INC

Distributed architecture for statistical overload control against distributed denial of service attacks

PARK JINSOO

Maintaining packet sequence using cell flow control

AT & T IP I LP

Transport layer network service for live content broadcasting