Matches 1 - 10 out of 10


Match Document Document Title
US20140112242 MOBILE REPEATER SYSTEM BASED AD HOC TRUNKED SITES  
A first Mobile Repeater System (MRS), configured to serve as an access point associated with a Basic Service Set (BSS), broadcasts a Basic Service Set Identifier (BSSID). Other Mobile Repeater...
US20150139073 GEO-LOCATION BASED DYNAMIC UPLINK TRAFFIC CHANNEL ALLOCATION  
Spectral efficiency is improved by assigning uplink channels according to expected receive signal levels at a serving base station. A first subscriber device detects a new call request indication,...
US20080137589 WIRELESS MINE TRACKING, MONITORING, AND RESCUE COMMUNICATIONS SYSTEM  
An intrinsically safe accurate location information network for personnel and assets in underground mines, including wireless access points and subnetwork controllers, active wireless...
US20150109993 WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, BASE STATION, RELAY DEVICE, AND MOBILE STATION  
A wireless communication system includes a mobile station, a base station, and a relay device. The base station is configured to execute first link aggregation (LA) communication. The base station...
US20080084839 Digital Trunked Communication Network Which Supports Roaming And Method Thereof  
A digital trunked communication network which supports roaming, includes a plurality of trunked communication systems, each of which comprises a base station subsystem and a dispatching subsystem;...
US20110199960 WIRELESS COMMUNICATION SYSTEM, RELAY SYSTEM, REPEATER DEVICES AND SYNCHRONIZATION METHOD  
A wireless communication system comprises a relay system including a plurality of relay devices and a plurality of wireless terminal devices. Each relay device transmits control information to the...
US20130121238 RELAY COMMUNICATION APPARATUS AND MULTISTAGE RELAY COMMUNICATION SYSTEM  
A multistage relay communication system 100 includes a trunk network 1 and branch networks 2 (2a, 2b), each of which includes one or more communication apparatuses 4. The communication apparatus 4...
US20060227743 Packet communication device and packet communication method  
A packet communication apparatus and a packet communication method capable of suppressing decrease in overall system throughput and preventing communication from being reset or disconnected. An...
US20160073390 METHOD AND APPARATUS FOR MANAGING TRUNKING OPERATONS IN AN AD-HOC NETWORK  
A control unit is selected from a plurality of narrowband mobile stations also forming an ad-hoc network. The control unit is configured to control and manage a narrowband trunking operation via...
US20150312944 Method for Implementing Trunking Service, Evolved Node B and Terminal  
A method for implementing a trunking service, an evolved node B and a terminal are applied to a long term evolution system, and the method comprises: an evolved node B receiving a call request...

Matches 1 - 10 out of 10