Invention Grant
- Patent Title: Apparatus and method for relay transition time
- Patent Title (中): 继电器转换时间的装置和方法
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Application No.: US12987451Application Date: 2011-01-10
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Publication No.: US08576755B2Publication Date: 2013-11-05
- Inventor: Dung Ngoc Doan , Wanshi Chen , Ravi Palanki , Parag Arun Agashe , Aamod Dinkar Khandekar , Juan Montojo
- Applicant: Dung Ngoc Doan , Wanshi Chen , Ravi Palanki , Parag Arun Agashe , Aamod Dinkar Khandekar , Juan Montojo
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Michael J. DeHaemer, Jr.
- Main IPC: H04J1/00
- IPC: H04J1/00
Abstract:
An apparatus and method for establishing a relay transition time in a network node in a wireless communication system comprising comparing a network node transmit/receive (TX/RX) switch time to a switch threshold; and using a fraction of the cyclic prefix (CP) as a guard period if the network node TX/RX switch time is less than or equal to the switch threshold, or using a sounding reference signal (SRS) configured channel to blank out a last symbol if the network node TX/RX switch time is greater than the switch threshold.
Public/Granted literature
- US20110170436A1 APPARATUS AND METHOD FOR RELAY TRANSITION TIME Public/Granted day:2011-07-14
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