Abstract
The present application provides a control information transmission method and device. The method comprises: a first network device sends configuration information to a terminal device, the configuration information being used for instructing the terminal device to detect first control information over a first carrier and detect second control information over a second carrier, the first control information and the second control information both being control information for data scheduling of the second carrier; and the first network device sends at least one of the first control information and the second control information. Therefore, in the present application, by sending configuration information by a network device for data scheduling of a carrier, a terminal device then detects both a cross-carrier scheduling cell and a local-carrier scheduling cell, solving the problem in the prior art of merely detecting control information over the data scheduling carrier, avoiding the problem of conflict of multiple control information resources of a same terminal device, enabling the terminal device to be able to accurately obtain control information sent by transmission points, and improving network performance.
Technologies
Resource configuration
Product
Use Cases
Wireless communication
Services
Claim
Associated Portfolios
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SUMMARY
ClaimChart-WO2018228502A1-STO
Patent number:WO2018228502A1
Claim Chart Type : SEP Claim Chart
Price: 200 €
Note:
The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.