The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 20, 2018
Filed:
Jan. 11, 2016
Huawei Technologies Co., Ltd., Shenzhen, CN;
Neng Yang, Shenzhen, CN;
Xiaguang Li, Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A service data management method. The method includes: receiving, by the NOA, a service request of a first user equipment UE, and forwarding the service request to the SP server by using the NOC, so that the SP server returns service data requested by the first UE; determining, by the NOA, that the service data has been stored in the NOA, and sending hit indication information to the NOC, so that the NOC replaces a data segment in the service data with preconfigured replacement information, where bandwidth occupied by the preconfigured replacement information is smaller than bandwidth occupied by the data segment; and determining, by the NOA, a corresponding data segment according to received replacement information, and sending the data segment, which has been stored, to the first UE. Solutions provided in embodiments of the present invention can reduce the backhaul bandwidth occupancy.