DRB MAPPING METHOD AND APPARATUS

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United States of America Patent

SERIAL NO

15529518

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed are a DRB mapping method and apparatus. The method in the embodiments of the present invention comprises: a network device and a terminal determining a DRB mapping manner, wherein the DRB mapping manner refers to whether a DRB is allowed to be mapped onto a licensed frequency band carrier and/or is allowed to be mapped onto an unlicensed frequency band carrier; and the network device and the terminal sending service data of the DRB on a designated carrier according to the determined DRB mapping manner. The embodiments of the present invention enable service data having certain requirements for the service quality (such as a VOIP service, or an online video game, etc.) not to be sent on an unlicensed frequency band carrier, thereby avoiding a service delay increase caused by the discontinuous work of the unlicensed frequency band carrier and a service quality reduction caused by time delay shaking, such that the service experience of a user can be effectively improved.

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Patent Owner(s)

Patent OwnerAddress
CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY100191 NO 40 HAIDIAN DISTRICT BEIJING XUEYUAN ROAD BEIJING CITY BEIJING CITY 100191

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bao, Wei Beijing, CN 182 571
Wang, Yan Beijing, CN 1171 7294
Xu, Fangli Beijing, CN 507 1766

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