Title:
METHOD AND APPARATUS FOR EFFICIENT SPECTRUM AGGREGATION WITH MULTIPLE TA GROUPS IN MOBILE COMMUNICATIONS
Document Type and Number:
WIPO Patent Application WO/2023/207945
Kind Code:
A1
Abstract:
Various solutions for efficient spectrum aggregation in mobile communications are described. An apparatus may receive a cell configuration from a network node of a wireless network. The cell configuration may include a plurality of component carrier (CC) configurations, each of which is corresponding to a respective one of a plurality of CCs associated with a cell. The apparatus may receive a TA group configuration from the network node. The TA group configuration may indicate a plurality of TA groups of the cell, each of which is associated with a respective set of one or more of the CCs. The apparatus may receive an indication for a first one of the TA groups from the network node. The apparatus may switch an active bandwidth part (BWP) from one BWP to another based on the indication. These two BWPs are associated with the first one of the TA groups.
Inventors:
LIAO PEI-KAI (CN)
Application Number:
PCT/CN2023/090493
Publication Date:
November 02, 2023
Filing Date:
April 25, 2023
Export Citation:
Assignee:
MEDIATEK INC (CN)
International Classes:
H04W72/04
Foreign References:
| US20200045702A1 | 2020-02-06 | |||
| US20200275398A1 | 2020-08-27 | |||
| US20190182000A1 | 2019-06-13 | |||
| US20190357215A1 | 2019-11-21 | |||
| US20210226761A1 | 2021-07-22 | |||
| CN112236968A | 2021-01-15 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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