| Patent Number |
Title Of Patent |
Date Issued |
| 6539001 |
Visual telephone apparatus and data compression multiplexing method therefor as well as recordin... |
Mar. 25, 2003 |
| 6539000 |
Multicast communication method and apparatus |
Mar. 25, 2003 |
| 6538999 |
PID filter circuit and FIFO circuit |
Mar. 25, 2003 |
| 6538998 |
Rolling out high bandwidth connection services in geographical areas covering several central of... |
Mar. 25, 2003 |
| 6538997 |
Layer-2 trace method and node |
Mar. 25, 2003 |
| 6538996 |
Remote computer communication |
Mar. 25, 2003 |
| 6538995 |
Delay minimization for circuit emulation over packet switched (ATM) networks |
Mar. 25, 2003 |
| 6538994 |
Monitoring of connection between an ethernet hub and an end station |
Mar. 25, 2003 |
| 6538993 |
ATM switch and quality control method for an ATM connection |
Mar. 25, 2003 |
| 6538992 |
Adaptive scheduling method and apparatus to service multilevel QoS in AAL2 |
Mar. 25, 2003 |
| 6538991 |
Constraint-based routing between ingress-egress points in a packet network |
Mar. 25, 2003 |
| 6538990 |
Method and system for congestion flow control in a high speed network |
Mar. 25, 2003 |
| 6538989 |
Packet network |
Mar. 25, 2003 |
| 6538988 |
End-to-end bidirectional keep-alive using virtual circuits |
Mar. 25, 2003 |
| 6538987 |
Rapid ring protection switching system |
Mar. 25, 2003 |
| 6538986 |
Data transmission system and method using nQAM constellation with a control channel superimposed... |
Mar. 25, 2003 |
| 6538985 |
Channel reservation media access control protocol using orthogonal frequency division multiplexi... |
Mar. 25, 2003 |
| 6538984 |
Disk cartridge and disk cartridge loading method |
Mar. 25, 2003 |
| 6538983 |
Optical disk |
Mar. 25, 2003 |
| 6538982 |
Record carrier and apparatus for scanning the record carrier |
Mar. 25, 2003 |
| 6538981 |
Optical reproduction apparatus |
Mar. 25, 2003 |
| 6538980 |
Optical disc |
Mar. 25, 2003 |
| 6538979 |
Optical disk, optical disk device, and method of reproducing information on optical disk |
Mar. 25, 2003 |
| 6538978 |
Multi-layer optical record carrier not requiring spherical aberration correction |
Mar. 25, 2003 |
| 6538977 |
Mechanism for adjusting radiating direction of light emitted from laser light source in optical ... |
Mar. 25, 2003 |
| 6538976 |
Optical spot generation device for recording medium |
Mar. 25, 2003 |
| 6538975 |
Optical pickup |
Mar. 25, 2003 |
| 6538974 |
Method and system for suppressing spurious reflections |
Mar. 25, 2003 |
| 6538973 |
Variable length self-retaining optical fiber spool |
Mar. 25, 2003 |
| 6538972 |
Non-marring ejector mechanism |
Mar. 25, 2003 |
| 6538971 |
Optical information recording/reproducing apparatus and method for using both disc cartridges ho... |
Mar. 25, 2003 |
| 6538970 |
Disk device for loading and ejecting disks |
Mar. 25, 2003 |
| 6538969 |
System and method for implementing open and closed file systems on a storage medium |
Mar. 25, 2003 |
| 6538968 |
Information recording/reproducing apparatus |
Mar. 25, 2003 |
| 6538967 |
Method and apparatus for controlling a reproduction speed of an optical disk |
Mar. 25, 2003 |
| 6538966 |
Accurate positioning of data marks and spaces relative to groove wobble on a rewritable optical ... |
Mar. 25, 2003 |
| 6538965 |
Optical disc, information recording apparatus and information reproducing apparatus therefor |
Mar. 25, 2003 |
| 6538964 |
Optical recording method and apparatus for recording a link part according to an external link m... |
Mar. 25, 2003 |
| 6538963 |
Optical disk and recording/reproducing device thereof |
Mar. 25, 2003 |
| 6538962 |
Method and apparatus for recording optical disk in the event of buffer-underrun in optical disk ... |
Mar. 25, 2003 |
| 6538961 |
Apparatus and method for recording an optical disc identification code |
Mar. 25, 2003 |
| 6538960 |
Magneto-optical recording medium having a metal heat dispersion layer |
Mar. 25, 2003 |
| 6538959 |
Display plate for timepieces and method for fabricating the same |
Mar. 25, 2003 |
| 6538958 |
Method and apparatus for acoustics logging of fluid density and wet cement plugs in boreholes |
Mar. 25, 2003 |
| 6538957 |
Apparatus and method for distributing a clock signal on a large scale integrated circuit |
Mar. 25, 2003 |
| 6538956 |
Semiconductor memory device for providing address access time and data access time at a high spe... |
Mar. 25, 2003 |
| 6538955 |
Semiconductor integrated circuit for which high voltage countermeasure was taken |
Mar. 25, 2003 |
| 6538954 |
Multi-port static random access memory equipped with a write control line |
Mar. 25, 2003 |
| 6538953 |
Semiconductor memory device |
Mar. 25, 2003 |
| 6538952 |
Random access memory with divided memory banks and data read/write architecture therefor |
Mar. 25, 2003 |
