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US 2020/0221500 A1Published application
Access method, network device, and mobile communication terminal
AssigneesChina Mobile Communication Co., Ltd Research Institute, China Mobile Communications Group Co., Ltd.
InventorsXiaoran Zhang, Nan Li, Guang Yang
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Abstract
An access method, a network device, and a mobile communication terminal are provided. The access method applied to the network device includes transmitting frequency information of a downlink frequency range and at least two uplink frequency ranges and a physical random access channel parameter.
Claims21
An access method, applied to a network device and comprising:
- transmitting a physical random access channel parameter and frequency information of a downlink frequency range and at least two uplink frequency ranges.
An access method, applied to a mobile communication terminal and comprising:
- receiving a physical random access channel parameter and frequency information of a downlink frequency range and at least two uplink frequency ranges transmitted by a network device;
- and
- initiating a random access by using a target physical random access channel parameter within a target uplink frequency range of the at least two uplink frequency ranges.
A network device, comprising:
- a transmitter, configured to transmit a physical random access channel parameter and frequency information of a downlink frequency range and at least two uplink frequency ranges.
18-30. (canceled)
(canceled)
Dependencies are inferred from the claim text.