2. Description of the Related Art In known wireless telecommunications systems, transmis
sion equipment in a base station or access device transmits signals throughout a …

The present disclosure discloses a method and a device for transmitting data. The method
includes: a UE determining, according to a preset rule, whether to transmit PUCCH and/or …

BACKGROUND 0002. Uplink physical channels in the Long Term Evolu tion (referred to as
LTE) system comprise: Physical Random Access Channel (referred to as PARCH), Physical …

CROSS-REFERENCE TO RELATED of the above problems. Embodiments of the present
disclo APPLICATIONS AND CLAIM OF PRIORITY 5 sure provide a method and UE for …

Methods and apparatuses are described for wireless communications. Cells may be
grouped into a plurality of cell groups. Time alignment timers may be associated with cell …

US10805908B2 - Carrier grouping in multicarrier wireless networks - Google Patents
US10805908B2 - Carrier grouping in multicarrier wireless networks - Google Patents …

(57) An electronic device has wireless communications circuitry. The wireless circuitry may
transmit and receive wireless signals over a network having first and second wireless base …

Wireless communications are described. Cells may be grouped into a plurality of cell
groups, wherein each cell group of the plurality of cell groups may comprise a down link …

Methods, apparatuses, and systems are described for wire less communications. A wireless
device may determine a first transmission power for a first signal and a second transmission …

US10820278B2 - Wireless device preamble transmission timing - Google Patents
US10820278B2 - Wireless device preamble transmission timing - Google Patents Wireless …