Jrd Communication (shenzhen) Ltd.

Sebastian Wagner

Umer Salim

Bruno Jechoux

Virgile Garcia

Trung Kien Le

Methods for the transmission of SCI messages in sidelink communications for the reservation of resources. The modulation and coding scheme of a second stage SCI may be indicated in the first stage SCI.

Sidelink control information design

Methods for managing transmission resource conflicts, particularly for cellular networks utilised unlicensed resources. Mobile devices may be configured using higher layer signalling to respond to RTS signals if the transmission resources are available.

Conflict avoidance in a cellular network

Methods and techniques for slot format configuration in a Time Domain Duplex system to allow flexible assignment of resources between uplink and downlink, while avoiding Cross Link Interference. As standard slot ordering is provided together with rules to limit modification of slot format between slots such than an estimate of safe regions can be made.

Configuration of time domain multiplexing

Sub-sampled DMRS are utilised in repeated mini-slots for PUSCH transmission. Each sub-sampled DMRS may be multiplex with data in the respective symbol.

RS for PUSCH repetitions

Systems and methods to bundle mini-slots in an OFDM based wireless communication system. Mini-slots are bundled to improve the probability of successful reception by Permitting repeated transmission of a given transport block of data. Mini-slots which are contiguous or non-contiguous in time and/or frequency may be bundled, and mini-slots from different slots may also be bundled.

Slot bundling

Methods for allocating resources for uplink grant free data transmission from a UE to a base station. Resources are allocated by the base station and an indication transmitted to the UE, wherein the same resources are available to more than one UE. RRC policies define processes for the selection of resources for initial transmissions and re-transmission following collision.

Growing community of inventors

Guangdong, China

Sebastian Wagner