公开(公告)号：US20130303181A1

公开(公告)日：2013-11-14

申请号：US13469421

申请日：2012-05-11

申请人： Anand Rajurkar ,  Bhaskara V. Batchu ,  Aditya Bohra ,  Nitin Sachdeva ,  Neha Goel

发明人： Anand Rajurkar ,  Bhaskara V. Batchu ,  Aditya Bohra ,  Nitin Sachdeva ,  Neha Goel

IPC分类号： H04W72/04

CPC分类号： H04W72/0453 ,  H04W8/18 ,  H04W76/15 ,  H04W76/28

摘要： Aspects of the present disclosure provide methods and apparatuses for improved throughput for network subscriptions in multi-SIM, multi-standby wireless devices by altering a tune away frequency to another network subscription based on throughput level or communication link parameters. For example, the present application provides a method of tune away in a wireless system, which includes initiating a data session via a first subscription in a multi-subscriber identity module, multi-standby user equipment, determining that a data rate associated with the data session is less than a threshold data rate value, establishing a modified tune away frequency based on the determining, and tuning a radio resource away to a second subscription based on the modified tune away frequency. Through such operation, throughput on an active subscription in such user equipment can be dynamically maximized.

摘要翻译： 本公开的方面提供了用于通过基于吞吐量级别或通信链路参数将调出离开频率改变到另一网络订阅来改善多SIM，多待机无线设备中的网络订阅的吞吐量的方法和装置。 例如，本申请提供了一种在无线系统中调出的方法，其包括通过多用户身份模块中的第一订阅启动数据会话，多待用户设备，确定与数据相关联的数据速率 会话小于阈值数据速率值，基于确定建立修改的调离频率，并且基于修改的调离频率将无线电资源调谐到第二订阅。 通过这样的操作，可以动态地最大化这种用户设备中的主动订阅的吞吐量。

公开(公告)号：US08761788B2

公开(公告)日：2014-06-24

申请号：US13469421

申请日：2012-05-11

申请人： Anand Rajurkar ,  Bhaskara V. Batchu ,  Aditya Bohra ,  Nitin Sachdeva ,  Neha Goel

发明人： Anand Rajurkar ,  Bhaskara V. Batchu ,  Aditya Bohra ,  Nitin Sachdeva ,  Neha Goel

IPC分类号： H04W72/00

CPC分类号： H04W72/0453 ,  H04W8/18 ,  H04W76/15 ,  H04W76/28

摘要： Aspects of the present disclosure provide methods and apparatuses for improved throughput for network subscriptions in multi-SIM, multi-standby wireless devices by altering a tune away frequency to another network subscription based on throughput level or communication link parameters. For example, the present application provides a method of tune away in a wireless system, which includes initiating a data session via a first subscription in a multi-subscriber identity module, multi-standby user equipment, determining that a data rate associated with the data session is less than a threshold data rate value, establishing a modified tune away frequency based on the determining, and tuning a radio resource away to a second subscription based on the modified tune away frequency. Through such operation, throughput on an active subscription in such user equipment can be dynamically maximized.

摘要翻译： 本公开的方面提供了用于通过基于吞吐量级别或通信链路参数将调出离开频率改变到另一网络订阅来改善多SIM，多待机无线设备中的网络订阅的吞吐量的方法和装置。 例如，本申请提供了一种在无线系统中调出的方法，其包括通过多用户身份模块中的第一订阅启动数据会话，多待用户设备，确定与数据相关联的数据速率 会话小于阈值数据速率值，基于确定建立修改的调离频率，并且基于修改的调离频率将无线电资源调谐到第二订阅。 通过这样的操作，可以动态地最大化这种用户设备中的主动订阅的吞吐量。

公开(公告)号：US09439225B2

公开(公告)日：2016-09-06

申请号：US13593130

申请日：2012-08-23

申请人： Anand Rajurkar ,  Bhaskara V. Batchu ,  Aditya Bohra

发明人： Anand Rajurkar ,  Bhaskara V. Batchu ,  Aditya Bohra

IPC分类号： H04W76/02 ,  H04W48/20 ,  H04W48/16

CPC分类号： H04W76/02 ,  H04W48/16 ,  H04W48/20 ,  H04W76/10

摘要： A stationary access terminal, such as a stationary remote sensor, capable of wireless communication with a network is provided. The access terminal obtains sector information associated with a wireless network node by establishing a communication link with the network node. The access terminal then stores the sector information in non-volatile memory, and later retrieves the sector information from the memory, for example, after a subsequent boot up or wake up event. The stored sector information is used by the access terminal to establish a subsequent communication link with the network node, and may include at least one of channel, band, and pseudo-random number sequence information. The access terminal may also store overhead messages received from the network node in the non-volatile memory. The stored overhead messages may later be retrieved to establish system operating parameters of the network node after the subsequent boot up or wake up event.

摘要翻译： 提供能够与网络进行无线通信的固定式接入终端，例如固定远程传感器。 接入终端通过与网络节点建立通信链路来获得与无线网络节点相关联的扇区信息。 接入终端然后将扇区信息存储在非易失性存储器中，并且随后例如在随后的启动或唤醒事件之后从存储器检索扇区信息。 存储的扇区信息被接入终端用于建立与网络节点的后续通信链路，并且可以包括信道，频带和伪随机数序列信息中的至少一个。 接入终端还可以存储从非易失性存储器中的网络节点接收的开销消息。 随后可以检索所存储的开销消息，以便在随后的启动或唤醒事件之后建立网络节点的系统操作参数。

公开(公告)号：US20130260752A1

公开(公告)日：2013-10-03

申请号：US13605617

申请日：2012-09-06

申请人： Bhaskara V. Batchu ,  Anand Rajurkar ,  Aditya Bohra ,  Karthik P.K. Bhogaraju

发明人： Bhaskara V. Batchu ,  Anand Rajurkar ,  Aditya Bohra ,  Karthik P.K. Bhogaraju

IPC分类号： H04W48/16

CPC分类号： H04W48/16 ,  H04B1/70754 ,  H04W36/0094

摘要： Systems, methods, and computer program products for dynamically selecting cell search parameters by a mobile device are discussed. In one aspect, a mobile device first acquires a first radio access network (RAN) cell using a first search window associated with the first RAN cell, and then determines to acquire a second RAN cell operating at least in part in the same region as the first RAN cell. The mobile device then selects a second search window for acquiring the second RAN cell. Particularly, mobile device determines if a pilot spacing parameter for the second RAN cell is known. If the pilot spacing parameter is known, the mobile device computes the second search window as a function of the pilot spacing parameter. If the pilot spacing parameter is unknown, the mobile device selects a default value for the second search window. Other aspects, embodiments, and features are also claimed and described.

摘要翻译： 讨论了用于由移动设备动态选择小区搜索参数的系统，方法和计算机程序产品。 一方面，移动设备首先使用与第一RAN小区相关联的第一搜索窗口获取第一无线电接入网络（RAN）小区，然后确定获取至少部分地在与第一RAN小区相同的区域中操作的第二RAN小区 第一RAN细胞。 然后，移动设备选择用于获取第二RAN小区的第二搜索窗口。 特别地，移动设备确定第二RAN小区的导频间隔参数是否已知。 如果导频间隔参数是已知的，则移动设备根据导频间隔参数来计算第二搜索窗口。 如果导频间隔参数未知，则移动设备选择第二搜索窗口的默认值。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US09155040B2

公开(公告)日：2015-10-06

申请号：US13594499

申请日：2012-08-24

申请人： Bhaskara V. Batchu ,  Aditya Bohra ,  Anand Rajurkar ,  Nawal Kishor Mishra

发明人： Bhaskara V. Batchu ,  Aditya Bohra ,  Anand Rajurkar ,  Nawal Kishor Mishra

IPC分类号： H04W52/02

CPC分类号： H04W52/0209 ,  H04W52/0216 ,  H04W52/0274 ,  H04W52/0283 ,  Y02D70/10 ,  Y02D70/21 ,  Y02D70/24

摘要： Access terminals are adapted to facilitate power conservation by selectively powering down one or more hardware block when processing a general page message (GPM) received in slotted idle mode. An access terminal may include a processor core, a de-interleaver, a decoder and a firmware block. The firmware block may be adapted to enable the processor core to sleep while the firmware block collects samples of a received transmission and extracts symbols from the collected samples. The firmware block may further power ON the de-interleaver to de-interleave the extracted symbols, and the decoder to decode the de-interleaved symbols. Other aspects, embodiments, and features are also included.

摘要翻译： 接入终端适于通过在处理在时隙空闲模式中接收到的通用寻呼消息（GPM）时选择性地关闭一个或多个硬件块来促进功率节省。 接入终端可以包括处理器核，解交织器，解码器和固件块。 固件块可以适于使得处理器核心能够休眠，同时固件块收集所接收的传输的样本并从收集的样本中提取符号。 固件块可以进一步接通解交错器以对所提取的符号进行解交织，并且解码器对解交织符号进行解码。 还包括其他方面，实施例和特征。

公开(公告)号：US20140056191A1

公开(公告)日：2014-02-27

申请号：US13594499

申请日：2012-08-24

申请人： Bhaskara V. Batchu ,  Aditya Bohra ,  Anand Rajurkar ,  Nawal Kishor Mishra

发明人： Bhaskara V. Batchu ,  Aditya Bohra ,  Anand Rajurkar ,  Nawal Kishor Mishra

IPC分类号： H04W52/02

CPC分类号： H04W52/0209 ,  H04W52/0216 ,  H04W52/0274 ,  H04W52/0283 ,  Y02D70/10 ,  Y02D70/21 ,  Y02D70/24

摘要： Access terminals are adapted to facilitate power conservation by selectively powering down one or more hardware block when processing a general page message (GPM) received in slotted idle mode. An access terminal may include a processor core, a de-interleaver, a decoder and a firmware block. The firmware block may be adapted to enable the processor core to sleep while the firmware block collects samples of a received transmission and extracts symbols from the collected samples. The firmware block may further power ON the de-interleaver to de-interleave the extracted symbols, and the decoder to decode the de-interleaved symbols. Other aspects, embodiments, and features are also included.

摘要翻译： 接入终端适于通过在处理在时隙空闲模式中接收到的通用寻呼消息（GPM）时选择性地关闭一个或多个硬件块来促进功率节省。 接入终端可以包括处理器核，解交织器，解码器和固件块。 固件块可以适于使得处理器核心能够休眠，同时固件块收集所接收的传输的样本并从收集的样本中提取符号。 固件块可以进一步接通解交错器以对所提取的符号进行解交织，并且解码器对解交织符号进行解码。 还包括其他方面，实施例和特征。

公开(公告)号：US20140056215A1

公开(公告)日：2014-02-27

申请号：US13593130

申请日：2012-08-23

申请人： Anand Rajurkar ,  Bhaskara V. Batchu ,  Aditya Bohra

发明人： Anand Rajurkar ,  Bhaskara V. Batchu ,  Aditya Bohra

IPC分类号： H04W76/02

CPC分类号： H04W76/02 ,  H04W48/16 ,  H04W48/20 ,  H04W76/10

摘要： A stationary access terminal, such as a stationary remote sensor, capable of wireless communication with a network is provided. The access terminal obtains sector information associated with a wireless network node by establishing a communication link with the network node. The access terminal then stores the sector information in non-volatile memory, and later retrieves the sector information from the memory, for example, after a subsequent boot up or wake up event. The stored sector information is used by the access terminal to establish a subsequent communication link with the network node, and may include at least one of channel, band, and pseudo-random number sequence information. The access terminal may also store overhead messages received from the network node in the non-volatile memory. The stored overhead messages may later be retrieved to establish system operating parameters of the network node after the subsequent boot up or wake up event.

摘要翻译： 提供能够与网络进行无线通信的固定式接入终端，例如固定远程传感器。 接入终端通过与网络节点建立通信链路来获得与无线网络节点相关联的扇区信息。 接入终端然后将扇区信息存储在非易失性存储器中，并且随后例如在随后的启动或唤醒事件之后从存储器检索扇区信息。 存储的扇区信息被接入终端用于建立与网络节点的后续通信链路，并且可以包括信道，频带和伪随机数序列信息中的至少一个。 接入终端还可以存储从非易失性存储器中的网络节点接收的开销消息。 随后可以检索所存储的开销消息，以便在随后的启动或唤醒事件之后建立网络节点的系统操作参数。