Dynamic activation and deactivation of packet duplication

S Vrzic, J Rao - US Patent App. 15/947,371, 2018‏ - Google Patents
A method at a network node of a Radio Access network (RAN) for controlling packet
duplication. The method includes: receiving, via at least one network interface of the network …

Ultra reliable low latency connection support in radio access networks

S Vrzic, J Rao - US Patent 10,750,410, 2020‏ - Google Patents
US10750410B2 - Ultra reliable low latency connection support in radio access networks -
Google Patents US10750410B2 - Ultra reliable low latency connection support in radio access …

Packet duplication control

A Babaei, E Dinan, K Park, H Jeon - US Patent 10,638,487, 2020‏ - Google Patents
(57) ABSTRACT A wireless device receives parameters indicating that first bearer (s) of
bearer (s) are configured with duplication. Each bearer in bearer (s) is identified by an …

Method and apparatus of transmitting data duplication in a wireless communication system

HH Tsai, LT Pan, LC Tseng - US Patent 10,582,418, 2020‏ - Google Patents
Methods and apparatuses for transmitting data duplication in a wireless communication
system are disclosed herein. In one method for a user equipment (UE) configured with data …

Logical channel map** with packet duplication

A Babaei, E Dinan, K Park, H Jeon - US Patent 11,363,569, 2022‏ - Google Patents
(57) ABSTRACT A wireless device receives one or more messages compris ing: a
parameter indicating that uplink duplication is con figured for a bearer corresponding to a …

Wireless communications using traffic information

K Park, EH Dinan, H Jeon, H Zhou… - US Patent 10,798,732, 2020‏ - Google Patents
Systems, apparatuses, and methods are described for wire less communications. A base
station may determine con figuration parameters for a wireless device. The configura tion …

Switching between packet duplication operating modes

J Löhr, PB Mallick, R Kuchibhotla - US Patent 10,405,231, 2019‏ - Google Patents
Packet duplication adds redundant information to trans-network can include any suitable
number of components. missions between devices to accommodate for errors during Here …

Duplicating PDCP PDUS for a radio bearer

J Loehr, PB Mallick, R Kuchibhotla - US Patent 10,574,564, 2020‏ - Google Patents
For duplicating PDCP PDUs for a radio bearer, methods, apparatus, and systems are
disclosed. One apparatus includes a processor and a transceiver for communicating with a …

Radio link failure information for PDCP duplication

K Park, EH Dinan, H Jeon, H Zhou… - US Patent 10,757,615, 2020‏ - Google Patents
2012/0069732 Al 3/2012 Xu et al. 2013/0250828 A1 9/2013 Chou et al. 2014/0079022 A1
3/2014 Wang et al. 2014/0192775 Al 7/2014 Li et al. 2015/0016312 Al 1/2015 Li et al …

Contention free random access failure

K Park, EH Dinan, H Jeon, H Zhou… - US Patent 11,678,246, 2023‏ - Google Patents
2019-04-10 Assigned to COMCAST CABLE COMMUNICATIONS, LLC reassignment
COMCAST CABLE COMMUNICATIONS, LLC ASSIGNMENT OF ASSIGNORS INTEREST …