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Patent Searching and Data


Title:
WIRELESS COMMUNICATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/157724
Kind Code:
A1
Abstract:
The embodiments of the present application provide a wireless communication method and device, being able to realize the selection of a random access sequence and/or resource using the quality of signals in a second signal set when links of signals in a first signal set are poor and unusable. The method comprises: a terminal reporting a first event to a second protocol layer at a first protocol layer, the first event indicating that the quality of signals in a first signal set is poor and satisfies a first condition; in the case where the terminal determines that a second event occurs at the second protocol layer on the basis of the occurrence of the first event, the terminal determining, at the second protocol layer and on the basis of the reporting of signals of a second signal set by the first protocol layer, the random access sequence and/or resource for transmission, the random access sequence and/or resource being a contention based random access sequence and/or resource or a contention-free based random access sequence and/or resource; the second event being used to indicate that the link quality corresponding to the signals of the first signal set is poor and satisfies a second condition.

Inventors:
SHI, Zhihua (No.18 Haibin Road, Wusha Chang'a, Dongguan Guangdong 0, 523860, CN)
CHEN, Wenhong (No.18 Haibin Road, Wusha Chang'a, Dongguan Guangdong 0, 523860, CN)
ZHANG, Zhi (No.18 Haibin Road, Wusha Chang'a, Dongguan Guangdong 0, 523860, CN)
Application Number:
CN2018/076863
Publication Date:
August 22, 2019
Filing Date:
February 14, 2018
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (No.18 Haibin Road, Wusha Chang'a, Dongguan Guangdong 0, 523860, CN)
International Classes:
H04W72/08; H04B7/06
Domestic Patent References:
WO2018017840A12018-01-25
WO2017151876A12017-09-08
Foreign References:
CN107079459A2017-08-18
CN107342801A2017-11-10
CN107612602A2018-01-19
Other References:
None
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (2nd Floor, Zhongguancun Intellectual Property Building Block B No.21 Haidian South Road, Haidian District, Beijing 0, 100080, CN)
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