Invention Grant
- Patent Title: Method and apparatus for subframe configuration and generation in a multi-carrier communication system
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Application No.: US15688642Application Date: 2017-08-28
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Publication No.: US10368347B2Publication Date: 2019-07-30
- Inventor: Xiaodong Li , Titus Lo , Kemin Li , Haiming Huang
- Applicant: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Applicant Address: CN Dongguan, Guangdong
- Assignee: Guangdong OPPO Mobile Telecommunications Corp., Ltd.
- Current Assignee: Guangdong OPPO Mobile Telecommunications Corp., Ltd.
- Current Assignee Address: CN Dongguan, Guangdong
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W72/04 ; H04B7/26 ; H04L5/14 ; H04L27/26 ; H04L5/00 ; H04W72/00 ; H04L1/00 ; H04L1/18
Abstract:
Methods and apparatus for subframe configuration and generation in a multi-cell multi-carrier system. A frame for radio transmission in the system consists of multiple subframes, and each subframe consists of multiple Orthogonal Frequency Division Multiplexing (OFDM) symbols. Training symbols, frequency-domain data scrambling, size of Fast-Fourier Transform (FFT), or length of cyclic prefix can be configured differently for each subframe to facilitate different applications, such as unicasting or broadcasting.
Public/Granted literature
- US20180167924A1 METHOD AND APPARATUS FOR SUBFRAME CONFIGURATION AND GENERATION IN A MULTI-CARRIER COMMUNICATION SYSTEM Public/Granted day:2018-06-14
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