公开(公告)号：AU4718299A

公开(公告)日：2000-01-10

申请号：AU4718299

申请日：1999-06-24

Applicant: QUALCOMM INC

Inventor： SUTTON TODD ,  FAUS JUAN ,  MOSS ROY G ,  ROBBINS DOUGLAS A ,  DEHESH HOUTAN ,  LEE KUO-CHUN

IPC: H04L1/24 ,  H04L12/56 ,  H04L25/14 ,  H04W24/00

Abstract: A loopback processing method includes detecting a loopback at a first entity in a wide area network. The detection is accomplished by recognizing that a "memorized" frame has returned on the same communications interface within a given period of time. The time interval between sending the frame and detecting it returning at the same port may be recorded and sent to an operator to provide information on the relative location of the loopback in the network. A loopback detect sequence is sent from the first entity to a second entity on the communications interface in loopback. Because of the loopback, both entities receive the loopback detect sequence.

公开(公告)号：AU6036699A

公开(公告)日：2000-04-03

申请号：AU6036699

申请日：1999-09-10

Applicant: QUALCOMM INC

Inventor： SUTTON TODD ,  DEHESH HOUTAN ,  WEGRZYN JAN K ,  MOSS ROY G ,  FAUS JUAN ,  CLAPP DAVID T

IPC: H04L1/24 ,  H04L12/861 ,  H04L12/863 ,  H04W24/00 ,  H04Q7/34

公开(公告)号：WO9967906A3

公开(公告)日：2000-03-02

申请号：PCT/US9914364

申请日：1999-06-24

Applicant: QUALCOMM INC

Inventor： SUTTON TODD ,  FAUS JUAN ,  MOSS ROY G ,  ROBBINS DOUGLAS A ,  DEHESH HOUTAN ,  LEE KUO-CHUN

IPC: H04L1/24 ,  H04L12/56 ,  H04L25/14 ,  H04W24/00 ,  H04L29/06

CPC classification number: H04L49/9047 ,  H04L1/243 ,  H04L25/14 ,  H04L47/30 ,  H04L49/90 ,  H04L49/901 ,  H04L49/9021 ,  H04W24/00

Abstract: A method and apparatus for distributing and consolidating data packets onto multiple network interfaces includes using frame-based inverse multiplexing (44, 46) to parse high-speed data into frames for placement onto lower-speed E1 or T1 (38) connections between a base station controller and a base station, or between two base station controllers (34, 36), in a cellular telephony network. The inverse multiplexing algorithm may be implemented with hardware such as, e.g., FIFOs (46) and registers. The frames are transmitted across the E1 or T1 (38) connections and then received, buffered, and multiplexed into a single high-speed data stream (73).

Abstract translation: 一种用于将数据分组分发和合并到多个网络接口上的方法和装置包括使用基于帧的反向多路复用（44,46）将高速数据解析成帧，以便放置在基站之间的较低速E1或T1（38）连接上 站控制器和基站，或者在蜂窝电话网络中的两个基站控制器（34,36）之间。 反向复用算法可以用例如FIFO（46）和寄存器等硬件来实现。 这些帧通过E1或T1（38）连接传输，然后被接收，缓冲和复用成单个高速数据流（73）。