Invention Grant
US08437762B2 Adaptive transmission (Tx)/reception (Rx) pulse shaping filter for femtocell base stations and mobile stations within a network
有权
针对毫微微小区基站和网络内的移动台的自适应传输（Tx）/接收（Rx）脉冲整形滤波器
- Patent Title: Adaptive transmission (Tx)/reception (Rx) pulse shaping filter for femtocell base stations and mobile stations within a network
- Patent Title (中): 针对毫微微小区基站和网络内的移动台的自适应传输（Tx）/接收（Rx）脉冲整形滤波器
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Application No.: US12539341Application Date: 2009-08-11
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Publication No.: US08437762B2Publication Date: 2013-05-07
- Inventor: Mehmet Yavuz , Yu-Chuan Lin , Yeliz Tokgoz
- Applicant: Mehmet Yavuz , Yu-Chuan Lin , Yeliz Tokgoz
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Florin C. Corie
- Main IPC: H04B15/00
- IPC: H04B15/00 ; H04M1/00
Abstract:
A mobile station may include a standard transmit pulse-shaping filter, a standard receive pulse-shaping filter, a narrower transmit pulse-shaping filter, and a narrower receive pulse-shaping filter. A femtocell base station may include a narrower transmit pulse-shaping filter and a narrower receive pulse-shaping filter. The mobile station may utilize the narrower transmit pulse-shaping filter for transmitting uplink signals and the narrower receive pulse-shaping filter for receiving downlink signals when it is receiving service from the femtocell base station. The mobile station may utilize the standard transmit pulse-shaping filter for transmitting uplink signals and the standard receive pulse-shaping filter for receiving downlink signals when it is receiving service from a macrocell base station.
Public/Granted literature
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