公开(公告)号：DE60038517T2

公开(公告)日：2009-05-07

申请号：DE60038517

申请日：2000-02-25

Applicant: IBM

Inventor： AMANN EBERHARD ,  HERMANN HELGA ,  SAALMUELLER JUERGEN DR

IPC: H04Q11/04 ,  H04L7/00 ,  H04L25/14 ,  H04L69/40 ,  H04M11/00

Abstract: Method and apparatus are provided for re-synchronizing a group of B channels in an ISDN network using the BONDING Mode 1 specification. Re-synchronization is achieved without the need to first disconnect the affected group of B channels from the network. Thus, the reliability of the bonded channels is improved while maintaining a simpler architecture than those associated with BONDING Modes 2 and 3. The solution offers improved channel reliability, improved network performance and reduced network load when channel re-synchronization becomes necessary.

公开(公告)号：DE60038517D1

公开(公告)日：2008-05-21

申请号：DE60038517

申请日：2000-02-25

Applicant: IBM

Inventor： AMANN EBERHARD ,  HERMANN HELGA ,  SAALMUELLER JUERGEN DR

IPC: H04Q11/04 ,  H04L7/00 ,  H04L25/14 ,  H04L69/40 ,  H04M11/00

Abstract: Method and apparatus are provided for re-synchronizing a group of B channels in an ISDN network using the BONDING Mode 1 specification. Re-synchronization is achieved without the need to first disconnect the affected group of B channels from the network. Thus, the reliability of the bonded channels is improved while maintaining a simpler architecture than those associated with BONDING Modes 2 and 3. The solution offers improved channel reliability, improved network performance and reduced network load when channel re-synchronization becomes necessary.

公开(公告)号：AT392113T

公开(公告)日：2008-04-15

申请号：AT00103966

申请日：2000-02-25

Applicant: IBM

Inventor： AMANN EBERHARD ,  HERMANN HELGA ,  SAALMUELLER JUERGEN DR

IPC: H04Q11/04 ,  H04L7/00 ,  H04L25/14 ,  H04L69/40 ,  H04M11/00

Abstract: Method and apparatus are provided for re-synchronizing a group of B channels in an ISDN network using the BONDING Mode 1 specification. Re-synchronization is achieved without the need to first disconnect the affected group of B channels from the network. Thus, the reliability of the bonded channels is improved while maintaining a simpler architecture than those associated with BONDING Modes 2 and 3. The solution offers improved channel reliability, improved network performance and reduced network load when channel re-synchronization becomes necessary.

公开(公告)号：DE19724872A1

公开(公告)日：1998-12-24

申请号：DE19724872

申请日：1997-06-12

Applicant: IBM

Inventor： SAALMUELLER JUERGEN DR

IPC: G06F1/00 ,  G06F21/10 ,  G06F21/80 ,  G11B19/02 ,  G11B19/12 ,  G11B20/00 ,  G11B23/03 ,  G11B23/087 ,  G11B23/28 ,  G11B27/10 ,  G11B27/11

Abstract: The method involves taking into account a second type of information when accessing the first type of information stored on the storage medium. The second type of information can be used to achieve authorization for access to the first type of information. Error correction of the first type of information can be achieved using the second type of information. Time synchronization to an external functional unit during transfer of the first type of information can be achieved using the second type of information.