Device communication using a reduced channel bandwidth

MI Lee, M Rudolf, PS Wang, SN Nazar… - US Patent …, 2018 - Google Patents
Abstract Systems and/or methods for supporting communications at a reduced bandwidth
with a full bandwidth network such as a long-term evolution (LTE) network may be disclosed …

System and method for virtualized functions in control and data planes

S Vrzic, H Zhang, NG Senarath - US Patent 10,111,163, 2018 - Google Patents
Methods and apparatus for management of network slices in a communication network such
as a 5th generation wireless communication network are provided. Management planes …

System and method for dynamic frequency assignment

CE Agnew - US Patent 8,213,874, 2012 - Google Patents
White space devices are unlicensed radiofrequency devices that must have certain
capabilities in order to avoid harmful interference to licensed operations. In general, they …

Methods, systems and apparatuses for operation in long-term evolution systems

P Sadeghi, JP Tooher, JA Stern-Berkowitz… - US Patent …, 2017 - Google Patents
Methods, systems and apparatuses for operation in longterm evolution (LTE) systems are
provided, including a method implemented in a base station. The method may include …

Systems and etiquette for home gateways using white space

S Wu, J Yee - US Patent 8,107,391, 2012 - Google Patents
Methods and systems for sharing white space with primary services and other emerging
services are provided. Signal distribution within a specified location, such as a dwelling, is …

Software-defined radio using multi-core processor

K Tan, J Zhang, Y Zhang - US Patent 8,565,811, 2013 - Google Patents
A radio control board passes a plurality of digital samples between a memory of a computing
device and a radio frequency (RF) transceiver coupled to a system bus of the computing …

Channel management method in a distributed spectrum cognitive radio network

KS Challapali, J Wang - US Patent 8,451,751, 2013 - Google Patents
(57) ABSTRACT A source-assisted channel management method in a distrib uted spectrum
cognitive radio wireless network handling a Source of multimedia stream data handles a …

Device and method for detecting unused tv spectrum for wireless communication systems

S Wu, J Yee - US Patent App. 12/478,149, 2010 - Google Patents
TV white space spectrum sensors and methods for detecting and managing the white space
are provided. The sensor is provided with a spectrum detector/analyzer, which senses and …

Wireless local area network using TV white space spectrum and long term evolution system architecture

V Samarasooriya, S Wu - US Patent 8,335,204, 2012 - Google Patents
A wireless local area network (WLAN) gateway may use a modified LTE radio frame and TV
white space spectrum for data communications in a wireless local area network. In the …

Method and apparatus for operating supplementary cells in licensed exempt spectrum

JL Gauvreau, MM Freda, Z Lin, JM Murray… - US Patent …, 2016 - Google Patents
A method and apparatus for operating supplementary cells in licensed exempt (LE)
spectrum. An aggregating cell operating in a frequency division duplex (FDD) licensed …