Invention Grant
US08526400B2 Radio access system and method using OFDM and CDMA for broadband data transmission
有权
使用OFDM和CDMA进行宽带数据传输的无线接入系统和方法
- Patent Title: Radio access system and method using OFDM and CDMA for broadband data transmission
- Patent Title (中): 使用OFDM和CDMA进行宽带数据传输的无线接入系统和方法
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Application No.: US11816370Application Date: 2006-02-15
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Publication No.: US08526400B2Publication Date: 2013-09-03
- Inventor: Wen Tong , Jianglei Ma , Hang Zhang , Mo-Han Fong , Ming Jia , Peiying Zhu , Geng Wu , Jun Li , Dong-Sheng Yu
- Applicant: Wen Tong , Jianglei Ma , Hang Zhang , Mo-Han Fong , Ming Jia , Peiying Zhu , Geng Wu , Jun Li , Dong-Sheng Yu
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- International Application: PCT/CA2006/000225 WO 20060215
- International Announcement: WO2006/086878 WO 20060824
- Main IPC: H04B7/216
- IPC: H04B7/216
Abstract:
A method and system for wireless data communication using a first wireless communication technology and a second wireless communication technology. The second wireless communication technology being different from the first wireless communication technology. A transmitter is arranged to transmit data using frame structures based on the first wireless communication technology and the second wireless communication technology in which the frame structure based on the second wireless communication technology has a timing structure, MAC and pilot that are also used with the frame structure of the first wireless communication technology. The transmitter is arranged to selectively change transmission on a frame by frame basis between the first wireless communication technology and the second wireless communication technology.
Public/Granted literature
- US20080151743A1 Radio Access System and Method Using Ofdm and Cdma for Broadband Data Transmission Public/Granted day:2008-06-26
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