A wireless communication network includes a base station and a relay station. The relay
station is configured to relay communications between the base station and at least one …

6,052,557 6,084,865 6,119,014 6,192.230 6,208,627 6,222,842 6,292,672 6,301,609
6,339,713 6,343,083 6,347,095 6,360,277 6,415,146 6.424, 820 6,430,604 6.463, 290 …

(57) ABSTRACT A hybrid access protocol (HAP) controls access of nodes of a network to a
communication medium, Such as a radio fre quency communication channel. In one …

BACKGROUND 0004 Wireless communication systems are widely deployed to provide
various types of communication content Such as Voice, data, and other content. These …

FIG. 1 illustrates a wireless communication system 100, which includes a system controller
102, base stations 104a 104b, and a plurality of access terminals 106a-106. h. The system …

H04B I/O 28: 8 described. An apparatus may comprise a device to commu H04B I5/00(2OO
6. OR nicate information over a common wireless communication H04M II/00(2OO 6. O link …

There is provided connecting to a group of interconnected wireless relay nodes including a
first set connected to a first network over a first wireless connection, and a second set …

According to one broad aspect, the invention provides a method comprising: at a wireless
relay: during time slots of a first slot type, receiving communications on a first fre quency …

US10630661B2 - Techniques for securely communicating a data packet via at least one relay
user equipment - Google Patents US10630661B2 - Techniques for securely communicating a …

Techniques for facilitating random access in wireless mul tiple-access communication
systems are described. A random access channel (RACH) is defined to comprise a “fast …