US Patent:
20230095157, Mar 30, 2023
Inventors:
- Cupertino CA, US
Haijing Hu - Beijing, CN
Yuchul Kim - Santa Clara CA, US
Dawei Zhang - Saratoga CA, US
Xiangying Yang - Cupertino CA, US
Zhu Ji - San Jose CA, US
Yang Li - Plano TX, US
Beibei Wang - Cupertino CA, US
Jia Tang - San Jose CA, US
Sami M. Almalfouh - San Jose CA, US
Johnson O. Sebeni - Fremont CA, US
Wei Zhang - Santa Clara CA, US
Tianyan Pu - Cupertino CA, US
Vijay Venkataraman - Sunnyvale CA, US
Christian W. Mucke - Cupertino CA, US
International Classification:
H04W 76/15
H04W 72/12
H04B 7/26
H04W 72/04
H04W 88/10
Abstract:
Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to stablish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.