Invention Grant
US07403774B2 Unconnected power save mode for improving battery life of wireless stations in wireless local area networks
有权
无连接的省电模式，用于提高无线局域网中无线站的电池寿命
- Patent Title: Unconnected power save mode for improving battery life of wireless stations in wireless local area networks
- Patent Title (中): 无连接的省电模式，用于提高无线局域网中无线站的电池寿命
-
Application No.: US10953289Application Date: 2004-09-29
-
Publication No.: US07403774B2Publication Date: 2008-07-22
- Inventor: Praphul Chandra , David Lide , Manoj Sindhwani
- Applicant: Praphul Chandra , David Lide , Manoj Sindhwani
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Steven A. Shaw; W. James Brady; Frederick J. Telecky, Jr.
- Main IPC: H04Q7/20
- IPC: H04Q7/20
Abstract:
An unconnected power save method reduces the battery consumption of a wireless station in a wireless local area network (WLAN). A wireless station enters a sleep mode between scans for a prospective access point. The sleep duration time is determined using the current position of the station relative to the WLAN network topology.
Public/Granted literature
Information query
