Transmission mode determination method and device

A technology of transmission mode and determination method, applied in transmission systems, digital transmission systems, radio transmission systems, etc., can solve the problems of downlink system performance degradation, system block error rate BLER increase, power consumption of user equipment, etc., to ensure data Transmission performance, the effect of reducing power

CN110324884BActive Publication Date: 2021-04-06VIVO MOBILE COMM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-04-06

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Abstract

Embodiments of the present invention provide a method and device for determining a transmission mode, wherein the method includes: sending change information to a network side device, where the change information is used to indicate a desired transmission mode of a user equipment. In the embodiment of the present invention, the user equipment sends the change information requesting to change the transmission mode to the network side equipment, so that the network side equipment can determine the current transmission mode that the user equipment can execute based on the change information, so that the transmission mode of the user equipment can be accurately determined. The change not only reduces the unnecessary power consumption of the user equipment, achieves the effect of energy saving and power saving, but also ensures the data transmission performance of the system.
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Description

technical field

[0001] The present invention relates to the field of mobile communications, in particular to a method and device for determining a transmission mode Background technique

[0002] At present, with the rapid development of mobile communication technology, the fifth-generation (fifth-generation, 5G) mobile communication system can adapt to more diverse scenarios and service requirements. Therefore, the application of the 5G system is becoming more and more extensive. Among them, in the 5G system, for different application scenarios, user equipment (UE) may support services with different numerical configurations. For example, UE supports both URLLC low-latency high-reliability services and large-capacity and high-speed eMBB business.

[0003] For user equipment that supports multiple types of services, in order to ensure the data transmission performance of the system, in the 5G system, it is required that the user equipment must support the number of receiving...

Examples

Embodiment Construction

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. The use of "and / or" in the specification and claims indicates at least one of the connected objects.

[0055] The technical scheme of the present invention can be applied to various communication systems, such as: Global System of Mobile Communication (GlobalSystem of Mobile communication, GSM), Code Division Multiple Access (Code Division Multiple Access, CDMA) system, Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA...