Invention Grant
US08379556B2 Method and apparatus for managing power of WLAN module in portable terminal
有权
用于管理便携式终端中的WLAN模块的功率的方法和装置
- Patent Title: Method and apparatus for managing power of WLAN module in portable terminal
- Patent Title (中): 用于管理便携式终端中的WLAN模块的功率的方法和装置
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Application No.: US12797048Application Date: 2010-06-09
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Publication No.: US08379556B2Publication Date: 2013-02-19
- Inventor: Jong-Mu Choi , Jun-Yeop Jung , Jeong-Hoon Han
- Applicant: Jong-Mu Choi , Jun-Yeop Jung , Jeong-Hoon Han
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2009-0052540 20090612
- Main IPC: G08C17/02
- IPC: G08C17/02
Abstract:
A method and an apparatus for managing power of a Wireless Local Area Network (WLAN) module in a portable terminal are provided. In the method, the WLAN module is operated according to a Power Save Mechanism (PSM). Whether the portable terminal operates in a sleep state is determined. At least one of a beacon interval and a Delivery Traffic Indication Map (DTIM) interval of the PSM is changed depending on whether the portable terminal operates in the sleep state.
Public/Granted literature
- US20100315983A1 METHOD AND APPARATUS FOR MANAGING POWER OF WLAN MODULE IN PORTABLE TERMINAL Public/Granted day:2010-12-16
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