发明名称 |
MAC controlled sleep mode/wake-up mode with staged wake-up for power management devices |
摘要 |
A power management scheme for a wireless communications device processor substantially implemented on a single CMOS integrated circuit is described. By incorporating controls for sleep and wake-up mode transitions in the processor's control logic, improved power savings with reduced latency is provided, obviating the need for hardware-focused solutions with elaborate signaling mechanisms. A fully integrated power management with staged wake-up operations controlled by the MAC solution consumes less power than the conventional wireless LAN solutions in standby mode. |
申请公布号 |
US2009298555(A1) |
申请公布日期 |
2009.12.03 |
申请号 |
US20090537495 |
申请日期 |
2009.08.07 |
申请人 |
BROADCOM CORPORATION |
发明人 |
MATSON MARK D.;EDWARDS BRUCE E. |
分类号 |
H04M1/00;G06F1/32;H04B1/16;H04B7/00 |
主分类号 |
H04M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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