公开(公告)号：JP2001223698A

公开(公告)日：2001-08-17

申请号：JP2000382220

申请日：2000-12-15

Applicant: ST MICROELECTRONICS INC

Inventor： FUNG ANTHONY ,  PETER GROSS ,  HUI DANNY ,  HVOSTOV HARRY ,  SABY BERNARD

IPC: G06F13/00 ,  H04L12/24 ,  H04L12/28 ,  H04L12/26

Abstract: PROBLEM TO BE SOLVED: To provide a system and a method that specify and manage a mode of connection of a broadband cable modem network station to a network. SOLUTION: This system has a state drive type network manager that has functions such as a central error processing state, initialization, dynamic host configuration, configuration download, start simple network management and peripheral state to an operating state. In the operating state, an error and other messages communicated from the other state are monitored, an error message is set to the central type error processing state, and a message is requested to an operation support system interface management task. The error processing state receives the error message and requests an error event logging from an operation support system interface management task. A revision upper-stream or downstream channel task optimizes channel selection.

公开(公告)号：JP2001211230A

公开(公告)日：2001-08-03

申请号：JP2000378603

申请日：2000-12-13

Applicant: ST MICROELECTRONICS INC

Inventor： SABY BERNARD ,  HVOSTOV HARRY ,  FUNG ANTHONY

IPC: H04L29/10 ,  H04L12/28 ,  H04L12/40

Abstract: PROBLEM TO BE SOLVED: To provide an enhanced cable modem link layer bridge. SOLUTION: The cable modem link layer bridge includes a downstream transfer task and an upstream transfer task. The downstream transfer task is configured to receive a 1st message from a cable network and transfer the 1st message to equipment (CPE) at customer's premises. The upstream transfer task is configured to receive a 2nd message from the CPE and transfer the 2nd message to the cable network, and multi-task processing is applied to the upstream transfer task and the downstream transfer task so that the upstream transfer task transfers the 2nd message, while the downstream transfer task transfers the 1st message.

公开(公告)号：DE60027849D1

公开(公告)日：2006-06-14

申请号：DE60027849

申请日：2000-12-05

Applicant: ST MICROELECTRONICS INC

Inventor： FUNG ANTHONY ,  GROZ PETER ,  HUI DANNY K ,  HVOSTOV HARRY S ,  SABY BERNARD

IPC: G06F13/00 ,  H04L12/24 ,  H04L12/28

Abstract: A system and method for configuring and managing the connectivity of a broadband, cable modem network station to a network, including a state-driven network manager having a centralized error handling state and peripheral states for initialization, dynamic host configuration, configuration download, start simple-network-management, and an operational state. The operational state monitors for error and other messages communicated from other states and sends error messages to the centralized error-handling state and request messages to an operational support system interface management task. The error handling state receives error messages and requests error event logging from the operational support system interface management task. A change upstream-or-downstream channel task optimizes channel selection.