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Title:
METHOD FOR DYNAMICALLY INDICATING QFI AND USER EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2019/153207
Kind Code:
A1
Abstract:
The present invention relates to the field of wireless communications, and provides a method for dynamically indicating a QFI and a user equipment. The method comprises the following steps: the user equipment obtains an SDAP SDU, and obtains a first QFI to which the SDAP SDU belongs; map the first QFI with a large number of bits to a second QFI with a small number of bits, wherein if the value of the first QFI is less than a preset first threshold, the first QFI is mapped to the same value as the second QFI; and if the value of the first QFI is greater than the first threshold, the first QFI is mapped to an unoccupied position where the second QFI is not mapped; then contain the second QFI in an SDAP header. The present invention can achieve communication services based on the existing communication standard.

Inventors:
YOU, Xin (No.18 Haibin Road, Wusha Chang'a, Dongguan Guangdong 0, 523860, CN)
SHI, Cong (No.18 Haibin Road, Wusha Chang'a, Dongguan Guangdong 0, 523860, CN)
LIU, Jianhua (No.18 Haibin Road, Wusha Chang'a, Dongguan Guangdong 0, 523860, CN)
Application Number:
CN2018/075870
Publication Date:
August 15, 2019
Filing Date:
February 08, 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:
H04W28/02
Other References:
CMCC: "Shorter QFI in SDAP header", 3GPP TSG-RAN WG2 MEETING #99 BIS R2-1710393, 9 October 2017 (2017-10-09), Prague, Czech Repu- blic, XP051354905
OPPO: "Discussion on QFI awareness", 3GPP TSG-RAN2 #99 R2-1707779, 21 August 2017 (2017-08-21), Berlin, Germany, XP051317739
See also references of EP 3550879A4
None
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (Room 1709-1711, Block A Hailrun Complex,No.6021 Shennan Blvd., Futian Distric, Shenzhen Guangdong 0, 518040, CN)
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