Systems and methods of improving the quality of VOIP communications

N Kadakia, C Gorrepati, V Patel, Z Guo - US Patent 8,885,457, 2014 - Google Patents
Methods of addressing problems in a voice over Internet protocol (VOIP) telephony system
include collecting data on network events, analyzing the data, and taking corrective action …

Mobility header compression method and system for internet protocol-based low power wireless network

TS Shon, SG Kim, HH Choi, JH Kim… - US Patent 8,213,403, 2012 - Google Patents
A mobility header compression method and system for an IPv6-based LoWPAN is provided
for supporting IPv6 mobil ity to the IPv6-based LoWPAN checks a packet carrying data and a …

Radio bearer identification for self backhauling and relaying in LTE advanced

P Moberg, N Johansson, G Mildh, A Rácz… - US Patent …, 2015 - Google Patents
BACKGROUND The adoption of multi-hop communication has been pro posed for Long
Term Evolution (LTE) systems to improve the coverage and capacity of LTE networks. In …

Method of creating and deleting service flow for robust header compression, and wireless communication system supporting the same

DH Lee, BH Kim, SL Sung - US Patent 8,811,161, 2014 - Google Patents
A method of creating a service flow for ROHC in a control station is disclosed, which can
establishes a ROHC channel between ROHC entities, the method comprising obtaining a …

Networking capability determination mechanism

S Zhang, A Bachmutsky, A Von Brandt… - US Patent …, 2012 - Google Patents
According to one general aspect, a method may include transmitting, from a first network
entity to a peer network entity, an offer to perform at least one networking function, wherein …

Remote media IMS sessions

K Mahdi, H Zhang, H Cheng, Z Zhang… - US Patent 9,294,111, 2016 - Google Patents
A system and method is provided for remote session control of IP Multimedia Subsystem
(IMS) sessions. A remote media flow may be established as part of an origination process …

User equipment and method for transmitting data, and network node and method for receiving data

SD Chun, J Ryu, T Kim, SM Park - US Patent 10,623,990, 2020 - Google Patents
User data having a compressed header is transmitted as a non-access stratum (NAS)
message from a user equipment to a network node. The network node decompresses the …

Method of transmitting packet for reducing header overhead

JK Kim, YH Kim, KS Ryu - US Patent App. 12/670,769, 2010 - Google Patents
Appl. No.: 12/670,769 A method of transmitting a packet for reducing header over (22) PCT
Filed: Jul. 25, 2008 head is disclosed. That is, a detailed method of transmitting a packet …

Header-compression packet processing method, mobile station, base station, and control station in wireless communication system

DH Lee, BH Kim, SL Sung - US Patent App. 12/234,189, 2009 - Google Patents
Accordingly, the present invention is directed to a header-compression processing method,
a mobile station, a base station, and a control station in a wireless communica tion system …

Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast …

W Kwon - US Patent 10,057,539, 2018 - Google Patents
APWFTHDYKJHNEV-NDEPHWFRSA-N (19S)-10, 19-diethyl-19-hydroxy-14, 18-dioxo-17-
oxa-3, 13-diazapentacyclo [11.8. 0.0 ², ¹¹. 0⁴, ⁹. 0¹⁵, ²⁰] henicosa-1 (21), 2, 4, 6, 8, 10, 15 …