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Patent Searching and Data


Title:
METHOD AND APPARATUS FOR TRANSMITTING SMALL DATA
Document Type and Number:
WIPO Patent Application WO/2021/000289
Kind Code:
A1
Abstract:
Provided are a method and apparatus for transmitting small data capable of increasing a success rate of transmitting small data by a terminal apparatus and reducing power consumption of the terminal apparatus. The method comprises: a terminal apparatus determining, according to first information, a target uplink carrier from a supplementary uplink (SUL) carrier and a normal uplink (NUL) carrier, the first information comprising at least one of the following: channel quality of a service cell, the size of data to be transmitted, a transmission block size (TBS) supported by the SUL carrier and the NUL carrier, load balancing factors of the SUL carrier and the NUL carrier, and an uplink carrier for small data transmission as instructed by a network apparatus; and the terminal apparatus transmitting small data on the target uplink carrier.

Inventors:
WANG SHUKUN (CN)
Application Number:
CN2019/094560
Publication Date:
January 07, 2021
Filing Date:
July 03, 2019
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W52/02; H04W72/02; H04W74/08
Domestic Patent References:
WO2018127502A12018-07-12
WO2019099087A12019-05-23
Foreign References:
CN103119997A2013-05-22
CN103119997A2013-05-22
US20190104553A12019-04-04
CN107637128A2018-01-26
CN107432040A2017-12-01
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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