The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 2021
Filed:
Jun. 12, 2016
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huiping Shan, Beijing, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A downlink data transmission method and apparatus, where the method includes receiving, by a network device, carrier aggregation (CA) capability indication information from a terminal device, where the CA capability indication information indicating, to the network device, that the terminal device supports a first-type intra-band non-contiguous (NC) CA combination on a first frequency band and a maximum downlink spectrum width supported by the terminal device, determining, by the network device based on the CA capability indication information, a first CA combination from at least one first-type intra-band NC CA combination of the first frequency band, where the first CA combination includes at least two component carriers (CCs), and sending, by the network device, downlink data to the terminal device using the first CA combination.