公开(公告)号：US08964617B2

公开(公告)日：2015-02-24

申请号：US13739687

申请日：2013-01-11

Applicant: QUALCOMM Incorporated

Inventor： Divaydeep Sikri ,  Farrukh Rashid ,  Helena Deirdre O'Shea ,  Cetin Altan ,  Wolfram Pieperhoff

IPC: G08C17/00 ,  H04W52/02

CPC classification number: H04W52/0206 ,  H04W52/0229 ,  H04W52/028 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/21

Abstract: Access terminals are adapted to regulate power in wireless receiver circuits. In one example, access terminals include a communications interface with at least one wireless receiver circuit. A processing circuit coupled with the communications interface can receive a transmission during a Frequency Correction Channel (FCCH) frame. Following the received transmission, at least a portion of the receiver circuit may be powered down. A determination may also be made whether the received transmission was reliable. The receiver circuit can subsequently be powered up, and another transmission can be received on a subsequent channel. When the received transmission was sufficiently reliable, the other transmission may be a transmission during a Synchronization Channel (SCH) frame. When the received transmission is not sufficiently reliable, the other transmission may be another transmission received during a subsequent Frequency Correction Channel (FCCH) frame. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 接入终端适用于调节无线接收机电路中的功率。 在一个示例中，接入终端包括与至少一个无线接收机电路的通信接口。 与通信接口耦合的处理电路可以在频率校正信道（FCCH）帧期间接收传输。 在所接收的传输之后，接收机电路的至少一部分可以掉电。 还可以确定接收到的传输是否可靠。 接收机电路可以随后被加电，并且可以在随后的信道上接收另一个传输。 当所接收的传输足够可靠时，另一传输可以是同步信道（SCH）帧期间的传输。 当接收到的传输不够可靠时，另一传输可以是在随后的频率校正信道（FCCH）帧期间接收的另一传输。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US20130322313A1

公开(公告)日：2013-12-05

申请号：US13739687

申请日：2013-01-11

Applicant: QUALCOMM INCORPORATED

Inventor： Divaydeep Sikri ,  Farrukh Rashid ,  Helena Deirdre O'Shea ,  Cetin Altan ,  Wolfram Pieperhoff

IPC: H04W52/02

CPC classification number: H04W52/0206 ,  H04W52/0229 ,  H04W52/028 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/21

Abstract: Access terminals are adapted to regulate power in wireless receiver circuits. In one example, access terminals include a communications interface with at least one wireless receiver circuit. A processing circuit coupled with the communications interface can receive a transmission during a Frequency Correction Channel (FCCH) frame. Following the received transmission, at least a portion of the receiver circuit may be powered down. A determination may also be made whether the received transmission was reliable. The receiver circuit can subsequently be powered up, and another transmission can be received on a subsequent channel. When the received transmission was sufficiently reliable, the other transmission may be a transmission during a Synchronization Channel (SCH) frame. When the received transmission is not sufficiently reliable, the other transmission may be another transmission received during a subsequent Frequency Correction Channel (FCCH) frame. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 接入终端适用于调节无线接收机电路中的功率。 在一个示例中，接入终端包括与至少一个无线接收机电路的通信接口。 与通信接口耦合的处理电路可以在频率校正信道（FCCH）帧期间接收传输。 在所接收的传输之后，接收机电路的至少一部分可以掉电。 还可以确定接收到的传输是否可靠。 接收机电路可以随后被加电，并且可以在随后的信道上接收另一个传输。 当所接收的传输足够可靠时，另一传输可以是同步信道（SCH）帧期间的传输。 当接收到的传输不够可靠时，另一传输可以是在随后的频率校正信道（FCCH）帧期间接收的另一传输。 还要求和描述其它方面，实施例和特征。