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公开(公告)号：US09456418B2
公开(公告)日：2016-09-27
申请号：US14487003
申请日：2014-09-15
Inventor： Il Gu Lee , Jung Bo Son , Hee Soo Lee , Sok Kyu Lee
CPC classification number: H04W52/0235 , H04W74/0816 , Y02D70/00 , Y02D70/142
Abstract: A multi-channel low power communication method and apparatus are provided. The multi-channel low power communication method may include transmitting request to send (RTS) to a receiver through a plurality of communication channels, receiving clear to send (CTS) from the receiver in response to the RTS, and transmitting a data packet through part or entire of at least one communication channel having received the CTS among the plurality of communication channels, wherein at least one of the RTS and the CTS comprises a multi-channel power save information field related to multi-channel power save.
Abstract translation: 提供了一种多通道低功率通信方法和装置。 多信道低功率通信方法可以包括通过多个通信信道发送（RTS）到接收机的请求，响应于RTS从接收机接收清除发送（CTS），并通过部分发送数据分组 或者在多个通信信道中已经接收到CTS的至少一个通信信道的整体，其中RTS和CTS中的至少一个包括与多信道功率节省相关的多信道功率节省信息字段。
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公开(公告)号：US09668212B2
公开(公告)日：2017-05-30
申请号：US14488188
申请日：2014-09-16
Inventor： Il Gu Lee , Jeong Chul Shin , Hee Soo Lee , Sok Kyu Lee
CPC classification number: H04W52/0222 , H04L1/0006 , H04L1/0027 , H04L1/0036 , H04L1/1671 , H04L1/201 , H04L1/203 , Y02D70/142 , Y02D70/166
Abstract: A physical layer low power communication method and apparatus are provided. The physical layer low power communication method may include receiving a data packet from a transmitter, measuring a channel quality using a preamble and signal field information included in the data packet and determining whether recovery of the data packet is possible, calculating an error generation rate according to a determination result, and discarding the data packet and operating in a power save mode when the error generation rate is higher than a predetermined reference.
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公开(公告)号：US10123274B2
公开(公告)日：2018-11-06
申请号：US15247596
申请日：2016-08-25
Inventor： Il Gu Lee , Jung Bo Son , Hee Soo Lee , Sok Kyu Lee
Abstract: A multi-channel low power communication method and apparatus are provided. The multi-channel low power communication method may include transmitting request to send (RTS) to a receiver through a plurality of communication channels, receiving clear to send (CTS) from the receiver in response to the RTS, and transmitting a data packet through part or entire of at least one communication channel having received the CTS among the plurality of communication channels, wherein at least one of the RTS and the CTS comprises a multi-channel power save information field related to multi-channel power save.
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