Invention Grant
US09043634B2 Methods, systems, apparatuses, and computer-readable media for waking a SLIMbus without toggle signal
有权
方法,系统,设备和计算机可读介质,用于唤醒SLIMbus而无需切换信号
- Patent Title: Methods, systems, apparatuses, and computer-readable media for waking a SLIMbus without toggle signal
- Patent Title (中): 方法,系统,设备和计算机可读介质,用于唤醒SLIMbus而无需切换信号
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Application No.: US13426374Application Date: 2012-03-21
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Publication No.: US09043634B2Publication Date: 2015-05-26
- Inventor: Hans Georg Gruber , Julio Arceo , Magesh Hariharan , Suren Mohan
- Applicant: Hans Georg Gruber , Julio Arceo , Magesh Hariharan , Suren Mohan
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Howard Seo
- Main IPC: G06F1/04
- IPC: G06F1/04 ; G06F13/42 ; G06F11/16 ; G06F11/07

Abstract:
Arrangements for restarting data transmission on a serial low-power inter-chip media bus (SLIMbus) are presented. A clock signal may be provided in an active mode to a component communicatively coupled with the SLIMbus. Immediately prior to the clock signal in the active mode being provided, the clock signal may have been in a paused mode. While the clock signal was in the paused mode at least until the clock signal is provided in the active mode, the data line may have been inactive (e.g., a toggle on the data line may not have been present). Frame synchronization data for a frame may be transmitted. The frame synchronization data for the frame, as received by the component, may not match expected frame synchronization data. Payload data may be transmitted as part of the frame to the component, wherein the payload data is expected to be read properly by the component.
Public/Granted literature
- US20120278646A1 WAKING A MEDIA BUS Public/Granted day:2012-11-01
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