Admission to a computer network is provided by having a network device listen to a
communication channel commu nicatively coupling two or more components of the com …

While desktop computers generally remain a part of the same network for a Substantial
period of time, laptops or other portable computers are specifically designed to be …

(57) ABSTRACT A radio link protocol for a communications system ensures that delivery of
Internet protocol data packets occurs within a set delay bound for the packets, in order to …

US6055578A - Apparatus and method for selectively controlling transmission of
consecutive packets in a network station - Google Patents US6055578A - Apparatus and …

BACKGROUND Data communications Systems are in common use throughout the World,
and have come to be depended upon in fields Such as banking and telecommunications …

BACKGROUND In a communication system, unnecessary and excessive transmission by a
user may cause interference for other users in addition to reducing the system capacity. The …

6,894.983 B1* 5/2005 Ledermanet al. 370,252 as an emulator, to convert the data. The
processor also may set 7,031,345 B1* 4/2006 Haber........................... 370,493 an operation in …

BACKGROUND In a communication System, unnecessary and excessive transmission by a
user may cause interference for other users in addition to reducing the System capacity. The …

A wireless communication network (100) employs a method and apparatus for reliably
communicating information packets in the network. A first wireless device (101) in the …

In accordance with one aspect of the invention, an appa ratus and method of maintaining
State information for a network device changing from a first channel (in commu nication with …