公开(公告)号：US09338716B2

公开(公告)日：2016-05-10

申请号：US14472005

申请日：2014-08-28

Applicant: QUALCOMM Incorporated

Inventor： Bhaskara Viswanadham Batchu ,  Troy Russell Curtiss ,  Stanley Suyi Tsai ,  Gaurav Goyal ,  Aditya Kailash Bohra

IPC: H04W36/00 ,  H04W36/22 ,  H04W36/24 ,  H04W76/06 ,  H04W52/02 ,  H04W48/18 ,  H04W36/14 ,  H04W76/04 ,  H04W88/06

CPC classification number: H04W36/22 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/14 ,  H04W36/24 ,  H04W48/18 ,  H04W52/0203 ,  H04W76/25 ,  H04W76/38 ,  H04W88/06 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/22

Abstract: Methods and apparatuses are presented for piecewise aggregation of overhead messages. According to a method that is presented, that the method can include starting a timer having a time period during which a first radio access technology (RAT) of the UE attempts to obtain overhead messages from a cell. The method can also include obtaining, at a radio resource of the UE and during the time period, a first portion of the overhead messages from the cell. In addition, the method may include determining that the timer has expired and handing over the radio resource to a second RAT of the UE when the timer has expired. The method also may include aggregating the first portion of the overhead messages with a second portion of the overhead messages. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 提出方法和装置用于分段式开销消息的聚合。 根据所呈现的方法，该方法可以包括启动具有UE的第一无线接入技术（RAT）的时间段的定时器尝试从小区获取开销消息。 该方法还可以包括在UE的无线电资源处以及在该时间段期间获得来自小区的开销消息的第一部分。 此外，该方法可以包括当定时器已经到期时，确定定时器已经期满并将无线电资源交给UE的第二RAT。 该方法还可以包括将开销消息的第一部分与开销消息的第二部分进行聚合。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US20160029274A1

公开(公告)日：2016-01-28

申请号：US14339274

申请日：2014-07-23

Applicant: QUALCOMM Incorporated

Inventor： Alvin Siu-Chung Ng ,  Troy Russell Curtiss ,  Tak-Wai Wu ,  Chun Chung Patrick Chan ,  Cheong Tsun Sang ,  Chintan Pravin Turakhia

IPC: H04W36/14 ,  H04B1/3816

CPC classification number: H04W36/14 ,  H04B1/3816 ,  H04M3/2227 ,  H04M7/066 ,  H04W36/0083 ,  H04W36/30 ,  H04W84/12 ,  H04W88/06

Abstract: Systems, methods, and apparatuses for switching networks in active mode are described herein. In one aspect a method of wireless communication is provided. The method includes communicating with a device over a first network. The method further includes monitoring for a second network during the communication with the device, the second network having a higher throughput than the first network. The method further includes determining an application usage history of the device. The method further includes selectively transitioning the communication from the first network to the second network based on a parameter of the first network, a parameter of the second network, and an application usage history of the device.

Abstract translation: 这里描述了用于以活动模式切换网络的系统，方法和装置。 在一个方面，提供一种无线通信的方法。 该方法包括通过第一网络与设备进行通信。 该方法还包括在与设备的通信期间监视第二网络，第二网络具有比第一网络更高的吞吐量。 该方法还包括确定设备的应用使用历史。 该方法还包括基于第一网络的参数，第二网络的参数和设备的应用使用历史来选择性地将通信从第一网络转移到第二网络。

公开(公告)号：US20150334621A1

公开(公告)日：2015-11-19

申请号：US14472005

申请日：2014-08-28

Applicant: QUALCOMM Incorporated

Inventor： Bhaskara Viswanadham BATCHU ,  Troy Russell Curtiss ,  Stanley Suyi Tsai ,  Gaurav Goyal ,  Aditya Kailash Bohra

IPC: H04W36/22 ,  H04W76/06 ,  H04W52/02 ,  H04W36/24

CPC classification number: H04W36/22 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/14 ,  H04W36/24 ,  H04W48/18 ,  H04W52/0203 ,  H04W76/25 ,  H04W76/38 ,  H04W88/06 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/22

Abstract: Methods and apparatuses are presented for piecewise aggregation of overhead messages. According to a method that is presented, that the method can include starting a timer having a time period during which a first radio access technology (RAT) of the UE attempts to obtain overhead messages from a cell. . The method can also include obtaining, at a radio resource of the UE and during the time period, a first portion of the overhead messages from the cell. In addition, the method may include determining that the timer has expired and handing over the radio resource to a second RAT of the UE when the timer has expired. The method also may include aggregating the first portion of the overhead messages with a second portion of the overhead messages. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 提出方法和装置用于分段式开销消息的聚合。 根据所呈现的方法，该方法可以包括启动具有UE的第一无线接入技术（RAT）的时间段的定时器尝试从小区获取开销消息。 。 该方法还可以包括在UE的无线电资源处以及在该时间段期间获得来自小区的开销消息的第一部分。 此外，该方法可以包括当定时器已经到期时，确定定时器已经期满并将无线电资源交给UE的第二RAT。 该方法还可以包括将开销消息的第一部分与开销消息的第二部分进行聚合。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US20150296434A1

公开(公告)日：2015-10-15

申请号：US14253758

申请日：2014-04-15

Applicant: QUALCOMM Incorporated

Inventor： Bhaskara Viswanadham Batchu ,  Rashid Ahmed Akbar Attar ,  Troy Russell Curtiss ,  Aditya Kailash Bohra

IPC: H04W36/26 ,  H04W72/04 ,  H04L7/027 ,  H04W4/00 ,  H04L5/00

CPC classification number: H04W36/26 ,  H04L5/0048 ,  H04L7/027 ,  H04W4/70 ,  H04W52/0229 ,  H04W52/0251 ,  H04W72/0453 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/21 ,  Y02D70/26

Abstract: Systems, methods and apparatus for optimizing machine-to-machine device performance are provided. In one aspect, a method comprises acquiring a pilot signal and determining a clock drift of the device based on the acquired pilot signal. The method further comprises selectively adjusting the frequency with which the device reacquires the pilot signal based at least in part on the determined clock drift. The slot cycle index is reduced when the determined clock drift is greater than a first predetermined fraction of a reacquisition window size. The slot cycle index is reduced when an anticipated clock drift of the device is greater than a second predetermined fraction of a reacquisition window size and the device fails to reacquire the pilot signal, the device is handed off, a finger energy is less than a first predetermined threshold, or a channel estimate value is less than a second predetermined threshold.

Abstract translation: 提供了优化机器对机器性能的系统，方法和设备。 一方面，一种方法包括基于所获取的导频信号来获取导频信号和确定设备的时钟漂移。 该方法还包括至少部分地基于确定的时钟漂移来选择性地调整器件重新获取导频信号的频率。 当确定的时钟漂移大于重新获取窗口大小的第一预定分数时，时隙周期指数减小。 当设备的预期时钟漂移大于重新获取窗口大小的第二预定分数时，时隙周期指数减小，并且该设备不能重新获取导频信号，该设备被切换，手指能量小于第一 预定阈值或信道估计值小于第二预定阈值。

公开(公告)号：US09113427B2

公开(公告)日：2015-08-18

申请号：US13708184

申请日：2012-12-07

Applicant: Qualcomm Incorporated

Inventor： Rashid Ahmed Akbar Attar ,  Troy Russell Curtiss ,  Ammar Taiyebi Kitabi ,  Chintan Shirish Shah ,  Athreya Prasad ,  Sunil Rajendran ,  Ramchandran Srinivasan

IPC: H04W4/00 ,  H04W52/36 ,  H04W52/24

CPC classification number: H04W52/36 ,  H04W52/243 ,  H04W52/367

Abstract: This disclosure provides systems, methods, and apparatus for mobile transmit diversity. In one aspect a method of controlling a transmit power level of a wireless communications apparatus is provided. The method includes adjusting the transmit power level of a transmitter of the wireless communications apparatus to a first transmit power level in response to detecting a de-sense event indicative of interference with a signal received by a receiver of the wireless communications apparatus due to emissions from the transmitter. The method further includes maintaining the transmit power level substantially at the first transmit power level for a first time interval in response to adjusting the transmit power level to the first transmit power level. The method further includes adjusting a transmit power level limit of the transmitter after the time interval at a rate for a second time interval.

Abstract translation: 本公开提供了用于移动发射分集的系统，方法和装置。 在一个方面，提供了一种控制无线通信装置的发射功率电平的方法。 该方法包括：响应于检测到由于无线通信设备的接收机接收到的信号的干扰而导致的去感知事件，由于由于无线通信设备的发射而发生的排放，将无线通信设备的发射机的发射功率电平调整到第一发射功率电平 发射机。 该方法还包括响应于将发射功率电平调整到第一发射功率电平，将发射功率电平基本保持在第一发射功率电平的第一时间间隔。 该方法还包括在时间间隔之后以第二时间间隔的速率调整发射机的发射功率电平限制。