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1. 发明申请

US20110292853A1 METHOD AND DEVICE FOR REDUCING POWER DRAIN WHILE CAMPED ON A WIRELESS LOCAL AREA NETWORK 有权
标题翻译：用于在无线局域网网络中减少功率泄漏的方法和装置
公开(公告)号：US20110292853A1
公开(公告)日：2011-12-01
申请号：US13070518
申请日：2011-03-24
申请人： Sankaran C. Balasubramaniam , Mahesh Perepa
发明人： Sankaran C. Balasubramaniam , Mahesh Perepa
IPC分类号： H04W52/02
CPC分类号： H04W52/0245 , H04W52/00 , H04W52/0216 , H04W52/0248 , Y02D70/1224 , Y02D70/142 , Y02D70/144
摘要： A device (200) and method (300) of saving energy in a wireless communication device (200) capable of running on a wide area network and a local area network, are disclosed. The method (300) can include: operating (310) on a wide area network and a local area network, defining an active mode, wherein neighbor cell measurements are made at a first scanning interval; detecting (320) conditions to transition to a dormant mode, by: a) operating on the local area network, b) entering a scheduled quiet time, and c) determining a quality of service from the local area network meets a predetermined threshold; and transitioning (330) to a dormant mode wherein the neighbor cell measurements are made at a second scanning interval, reduced from the first scanning interval. Advantageously, in operation, when a wireless communication device is camped on a local area network, enters a scheduled quiet time and the quality of service of the local area network meets a predetermined threshold, neighbor cell measurements can be made at a reduced scanning interval. This feature helps to minimize unnecessary power drain of a wireless communication device and prolong the useful battery life of such a device, when these conditions are met.
摘要翻译：公开了一种在能够在广域网和局域网上运行的无线通信装置（200）中节能的装置（200）和方法（300）。方法（300）可以包括：在广域网和局域网上操作（310），定义活动模式，其中以第一扫描间隔进行相邻小区测量; 通过以下操作来检测（320）条件以转换到休眠模式：a）在局域网上操作，b）进入预定的安静时间，以及c）从局域网确定服务质量达到预定阈值; 以及将转换（330）转换到休眠模式，其中相邻小区测量是从第一扫描间隔减小的第二扫描间隔进行的。有利地，在操作中，当无线通信设备驻留在局域网上时，进入预定安静时间，并且局域网的服务质量满足预定阈值，可以以减小的扫描间隔进行相邻小区测量。当满足这些条件时，该特征有助于最小化无线通信设备的不必要的功率消耗并延长这种设备的有用电池寿命。

2. 发明授权

US08780775B2 Method and device for reducing power drain while camped on a wireless local area network 有权
标题翻译：用于在无线局域网上驻扎时减少功率消耗的方法和装置
公开(公告)号：US08780775B2
公开(公告)日：2014-07-15
申请号：US13070518
申请日：2011-03-24
申请人： Sankaran C. Balasubramaniam , Mahesh Perepa
发明人： Sankaran C. Balasubramaniam , Mahesh Perepa
IPC分类号： G08C17/00 , H04M1/00 , H04B1/38 , H01Q11/12 , H04B1/04 , H04B1/16 , H04W52/02 , H04W52/00
CPC分类号： H04W52/0245 , H04W52/00 , H04W52/0216 , H04W52/0248 , Y02D70/1224 , Y02D70/142 , Y02D70/144
摘要： A device (200) and method (300) of saving energy in a wireless communication device (200) capable of running on a wide area network and a local area network, are disclosed. The method (300) can include: operating (310) on a wide area network and a local area network, defining an active mode, wherein neighbor cell measurements are made at a first scanning interval; detecting (320) conditions to transition to a dormant mode, by: a) operating on the local area network, b) entering a scheduled quiet time, and c) determining a quality of service from the local area network meets a predetermined threshold; and transitioning (330) to a dormant mode wherein the neighbor cell measurements are made at a second scanning interval, reduced from the first scanning interval.
摘要翻译：公开了一种在能够在广域网和局域网上运行的无线通信装置（200）中节能的装置（200）和方法（300）。方法（300）可以包括：在广域网和局域网上操作（310），定义活动模式，其中以第一扫描间隔进行相邻小区测量; 通过以下操作来检测（320）条件以转换到休眠模式：a）在局域网上操作，b）进入预定的安静时间，以及c）从局域网确定服务质量达到预定阈值; 以及将转换（330）转换到休眠模式，其中相邻小区测量是从第一扫描间隔减小的第二扫描间隔进行的。

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