Mac ce for separate indication of dl tci and ul tci
AssigneeLenovo (Beijing) Limited
InventorsBingchao Liu, Chenxi Zhu, Wei Ling, Yi Zhang, Lingling Xiao
Life of this patent
Estimating the term…
Abstract
Methods and apparatuses for separate indication of DL TCI state and UL TCI state are disclosed. A method comprises receiving an MAC CE updating the mapping of multiple TCI codepoints and associated TCI state(s), wherein, each TCI codepoint is associated with one UL TCI state or one DL TCI state or both one DL TCI state and one UL TCI state.
Claims22
A user equipment (UE) for wireless communication, comprising:
- at least one memory;
- and
- at least one processor coupled with the at least one memory and configured to cause the UE to:
- receive a medium access control (MAC) control element (CE) updating a mapping of multiple transmission configuration indication (TCI) codepoints and one or more associated TCI states, each TCI codepoint associated with one uplink (UL) TCI state or one downlink (DL) TCI state or both one DL TCI state and one UL TCI state.
(canceled)
A base station for wireless communication, comprising:
- at least one memory;
- and
- at least one processor coupled with the at least one memory and configured to cause the base station to:
- transmit a medium access control (MAC) control element (CE) updating a mapping of multiple transmission configuration indication (TCI) codepoints and one or more associated TCI states, each TCI codepoint associated with one uplink (UL) TCI state or one downlink (DL) TCI state or both one DL TCI state and one UL TCI state.
(canceled)
A processor for wireless communication, comprising:
- at least one controller coupled with at least one memory and configured to cause the processor to:
- receive a medium access control (MAC) control element (CE) updating a mapping of multiple transmission configuration indication (TCI) codepoints and one or more associated TCI states, each TCI codepoint associated with one uplink (UL) TCI state or one downlink (DL) TCI state or both one DL TCI state and one UL TCI state.
A method performed by a user equipment (UE), the method comprising:
- receiving a medium access control (MAC) control element (CE) updating a mapping of multiple transmission configuration indication (TCI) codepoints and one or more associated TCI states, each TCI codepoint associated with one uplink (UL) TCI state or one downlink (DL) TCI state or both one DL TCI state and one UL TCI state.
Dependencies are inferred from the claim text.