公开(公告)号：JP2002186048A

公开(公告)日：2002-06-28

申请号：JP2001279184

申请日：2001-09-14

Applicant: LUCENT TECHNOLOGIES INC

Inventor： ARIBINDI SYAM PRASAD ,  DUNCAN THOMAS ,  PATEL TEJASKUMAR R

IPC: H04L12/28 ,  H04L12/56 ,  H04L29/08 ,  H04M3/00 ,  H04W28/04 ,  H04W28/06 ,  H04W28/14 ,  H04W80/00 ,  H04W84/04 ,  H04W99/00 ,  H04Q7/38

Abstract: PROBLEM TO BE SOLVED: To provide a digital cellular mobile communication network that can efficiently provide a service to a mobile wireless station set of a subscriber. SOLUTION: A wireless link protocol framing system protocol framing system uses a private control channel and an auxiliary channel to provide a mobile wireless station set having a high-speed data transmission capability. The exclusive control channel includes a stream consisting of 20 msec streams, carries a single 18-byte wireless link protocol frame, and the auxiliary channel includes a stream consisting of 20 msec streams, and carries many 18-byte wireless link protocol frames in compliance with high-speed data bursts. The wireless link protocol framing system packs wireless link protocol frames into the auxiliary channel (SCH-RLP frame) to maximize the data processing efficiency.

公开(公告)号：DE60100095T2

公开(公告)日：2003-10-30

申请号：DE60100095

申请日：2001-08-20

Applicant: LUCENT TECHNOLOGIES INC

Inventor： ARIBINDI SYAM PRASAD ,  PATEL TEJASKUMAR R ,  DUNCAN THOMAS

IPC: H04L12/28 ,  H04L12/56 ,  H04L29/08 ,  H04M3/00 ,  H04W28/04 ,  H04W28/06 ,  H04W28/14 ,  H04W80/00 ,  H04W84/04 ,  H04W99/00

Abstract: The Radio Link Protocol framing system provides the mobile wireless station set with high speed data transmission capability by using the Dedicated Control Channel, which comprises a stream of 20 msec frames, to carry a single 18 byte Radio Link Protocol frame and the Supplementary Channel, which comprises a stream of 20msec frames, to carry many 18 byte Radio Link Protocol frames to accommodate high-speed bursts of data. The Radio Link Protocol framing system packs the Radio Link Protocor frames within the Supplementary Channel (SCH-RLP frames) to maximize the data processing efficiency. The Radio Link Protocol framing system functions to package the subscriber's data into predetermined frame format consisting of Core Units, which are packed, as needed, into one SCH-RLP frame. The data capacity is limited solely by the Supplementary Channel burst capacity. By simply computing the Cyclic Redundancy Check bits to validate the accuracy of the data contained within a SCH-RLP frame enables the system to copy the data directly from the SCH-RLP frame to data receive buffers. Both sequential and non-sequential frames can be incorporated into a single SCH-RLP frame. The Core Unit is the common divisor of both the Dedicated Control Channel and the Supplementary Channel. The Dedicated Control Channel supports transmission of a full frame of 9.6Kbps, while the Supplementary Channel supports data transmission speeds of 9.6Kbps and higher.

公开(公告)号：DE60100095D1

公开(公告)日：2003-03-06

申请号：DE60100095

申请日：2001-08-20

Applicant: LUCENT TECHNOLOGIES INC

Inventor： ARIBINDI SYAM PRASAD ,  PATEL TEJASKUMAR R ,  DUNCAN THOMAS

IPC: H04L12/28 ,  H04L12/56 ,  H04L29/08 ,  H04M3/00 ,  H04W28/04 ,  H04W28/06 ,  H04W28/14 ,  H04W80/00 ,  H04W84/04 ,  H04W99/00

Abstract: The Radio Link Protocol framing system provides the mobile wireless station set with high speed data transmission capability by using the Dedicated Control Channel, which comprises a stream of 20 msec frames, to carry a single 18 byte Radio Link Protocol frame and the Supplementary Channel, which comprises a stream of 20msec frames, to carry many 18 byte Radio Link Protocol frames to accommodate high-speed bursts of data. The Radio Link Protocol framing system packs the Radio Link Protocor frames within the Supplementary Channel (SCH-RLP frames) to maximize the data processing efficiency. The Radio Link Protocol framing system functions to package the subscriber's data into predetermined frame format consisting of Core Units, which are packed, as needed, into one SCH-RLP frame. The data capacity is limited solely by the Supplementary Channel burst capacity. By simply computing the Cyclic Redundancy Check bits to validate the accuracy of the data contained within a SCH-RLP frame enables the system to copy the data directly from the SCH-RLP frame to data receive buffers. Both sequential and non-sequential frames can be incorporated into a single SCH-RLP frame. The Core Unit is the common divisor of both the Dedicated Control Channel and the Supplementary Channel. The Dedicated Control Channel supports transmission of a full frame of 9.6Kbps, while the Supplementary Channel supports data transmission speeds of 9.6Kbps and higher.