Invention Grant
US08176340B2 Method and system for initializing an interface between two circuits of a communication device while a processor of the first circuit is inactive and waking up the processor thereafter
有权
用于初始化通信设备的两个电路之间的接口的方法和系统，而第一电路的处理器处于非活动状态并随后唤醒处理器
- Patent Title: Method and system for initializing an interface between two circuits of a communication device while a processor of the first circuit is inactive and waking up the processor thereafter
- Patent Title (中): 用于初始化通信设备的两个电路之间的接口的方法和系统，而第一电路的处理器处于非活动状态并随后唤醒处理器
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Application No.: US12025753Application Date: 2008-02-05
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Publication No.: US08176340B2Publication Date: 2012-05-08
- Inventor: Nandan Tripathi , Rahul Garg , Vivek Goel , Rajan Kapoor , Sachin Prakash
- Applicant: Nandan Tripathi , Rahul Garg , Vivek Goel , Rajan Kapoor , Sachin Prakash
- Applicant Address: US TX Austin
- Assignee: Freescale Semiconductor, Inc.
- Current Assignee: Freescale Semiconductor, Inc.
- Current Assignee Address: US TX Austin
- Agent Charles Bergere
- Priority: IN235/DEL/2007 20070206
- Main IPC: G06F1/00
- IPC: G06F1/00
Abstract:
A method and system for managing communications between sub-systems of a communication device. The sub-systems include a Radio Frequency Integrated Circuit (RFIC) and a Baseband Integrated Circuit (BBIC). The BBIC includes a processing engine, a state machine module and an interface module. The method includes initializing a Digital Radio Frequency Third Generation (DigRF3G) interface between the RFIC and the BBIC. The processing engine is kept functionally inactive during the initialization process of the DigRF3G interface. Further, the method includes exchanging one or more packets between the RFIC and the BBIC.
Public/Granted literature
- US20080186146A1 METHOD AND SYSTEM FOR MANAGING COMMUNICATIONS BETWEEN SUB-SYSTEMS OF A COMMUNICATION DEVICE Public/Granted day:2008-08-07
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