专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09198219B2 Adaptive fast dormancy controller 有权
标题翻译：自适应快速休眠控制器
公开(公告)号：US09198219B2
公开(公告)日：2015-11-24
申请号：US13605156
申请日：2012-09-06
申请人： Yuheng Huang , Bongyong Song , Samir Salib Soliman
发明人： Yuheng Huang , Bongyong Song , Samir Salib Soliman
IPC分类号： H04L1/00 , H04W76/06
CPC分类号： H04W76/068 , H04W76/38
摘要： Methods, devices, and instructions stored in non-transitory computer-readable medium are provided for adaptively adjusting when a mobile device requests fast dormancy (FD) by determining when applications executing on the mobile device stop using a connection to a cellular telecommunications network. An adaptive fast dormancy controller function executing on a processor of the mobile device monitors network traffic activity by the applications. The adaptive fast dormancy controller function may determine that an open network connection should be released using a device traffic inactivity timer that times durations of network inactivity by applications. The duration of the device traffic inactivity timer may be adjusted based upon observed application and/or network conditions. Multiple device traffic inactivity timers may be used to enable timing traffic inactivity of each application or groups of applications executing on the mobile device.
摘要翻译：提供了存储在非暂时性计算机可读介质中的方法，设备和指令，用于通过确定何时在移动设备上执行的应用停止使用到蜂窝电信网络的连接来自适应地调整移动设备何时请求快速休眠（FD）。在移动设备的处理器上执行的自适应快速休眠控制器功能监视应用的网络业务活动。自适应快速休眠控制器功能可以确定应该使用设备流量不活动定时器来释放开放的网络连接，该定时器使应用程序的网络不活动的持续时间持续。可以基于观察到的应用和/或网络条件来调整设备流量不活动定时器的持续时间。可以使用多个设备流量不活动定时器来启用在移动设备上执行的每个应用或应用组的定时业务不活动。

2. 发明授权

US09848339B2 Voice service solutions for flexible bandwidth systems 有权
公开(公告)号：US09848339B2
公开(公告)日：2017-12-19
申请号：US13494683
申请日：2012-06-12
申请人： Yuheng Huang , Bongyong Song , Edwin C. Park , Samir Salib Soliman , Soumya Das , Olunfunmilola O. Awoniyi
发明人： Yuheng Huang , Bongyong Song , Edwin C. Park , Samir Salib Soliman , Soumya Das , Olunfunmilola O. Awoniyi
IPC分类号： H04W24/02 , H04W28/20 , H04W28/22 , H04W16/04 , H04W72/04 , H04W16/14 , H04W72/00
CPC分类号： H04W24/02 , H04W16/14 , H04W28/20 , H04W28/22 , H04W72/00 , H04W72/04
摘要： Methods, systems, and devices are disclosed for providing services, such as voice services, within flexible bandwidth systems. In general, the scaling of one or more aspects of a flexible bandwidth system may be compensated for through altering one or more aspects within a code domain. The tools and techniques may include scaling spreading factors (with rate matching tuning in some embodiments), multi-code transmission, code rate increases, AMR codec rate adjustments, and/or higher order modulation. Subframe decoding approaches for the reception scheme may also be utilized. These tools and techniques can be flexibly implemented on the mobile device and/or base station side. Some embodiments may also minimize the latency introduced by the transmission and/or reception process. Flexible bandwidths systems may utilize portions of spectrum that may be too big or too small to fit a normal bandwidth waveform.

3. 发明授权

US09001679B2 Supporting voice for flexible bandwidth systems 有权
标题翻译：支持灵活带宽系统的语音
公开(公告)号：US09001679B2
公开(公告)日：2015-04-07
申请号：US13491510
申请日：2012-06-07
申请人： Soumya Das , Ozgur Dural , Edwin C. Park , Bongyong Song , Samir Salib Soliman , Yuheng Huang
发明人： Soumya Das , Ozgur Dural , Edwin C. Park , Bongyong Song , Samir Salib Soliman , Yuheng Huang
IPC分类号： H04J13/10 , H04W74/00 , H04W28/02 , H04L12/801 , H04J13/00 , H04W72/00 , G10L19/16 , H04W52/12 , H04W52/20
CPC分类号： H04J13/0077 , G10L19/16 , H04W52/12 , H04W52/20 , H04W72/00
摘要： Methods, systems, and devices for supporting voice communications in a wireless communications system are provided. Some embodiments utilize multiple code channels to transmit the voice frames. These embodiments include parallel multi-code embodiments, offset multi-code embodiments, and multi-user multi-code embodiments. Some embodiments utilize flexible carrier bandwidths systems that may utilize portions of spectrum that may not be big enough to fit a normal bandwidth waveform. Some embodiments transmit and receive a subset of subframes of voice frames received over flexible bandwidth code channels. In some embodiments, a subset of subframes based on a flexible bandwidth scaling factor of one or more flexible bandwidth code channels is transmitted. The receiver may decode the voice frame based on the received subset of subframes. An outer loop power control set-point may be adjusted to provide a predetermined frame error rate based on the number of transmitted subframes.
摘要翻译：提供了用于在无线通信系统中支持语音通信的方法，系统和设备。一些实施例利用多个代码信道来发送语音帧。这些实施例包括并行多代码实施例，偏移多代码实施例和多用户多代码实施例。一些实施例使用灵活的载波带宽系统，其可以利用可能不够大以适应正常带宽波形的频谱部分。一些实施例发送和接收在灵活的带宽码信道上接收的语音帧的子帧子集。在一些实施例中，发送基于一个或多个柔性带宽码信道的灵活带宽缩放因子的子帧子集。接收机可以基于所接收的子帧子集对语音帧进行解码。可以调整外部环路功率控制设定点，以基于发送的子帧的数量来提供预定的帧错误率。

4. 发明授权

US08731560B2 Access point synchronization with cooperative mobile devices 有权
标题翻译：与合作移动设备的接入点同步
公开(公告)号：US08731560B2
公开(公告)日：2014-05-20
申请号：US13423090
申请日：2012-03-16
申请人： Bongyong Song , Kaushik Chakraborty , Samir Salib Soliman
发明人： Bongyong Song , Kaushik Chakraborty , Samir Salib Soliman
IPC分类号： H04W36/00
CPC分类号： H04W56/001 , H04W56/0015 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/22
摘要： A mobile device provides first information to an access point over an out-of-band wireless link. The access point uses the first information to coarsely synchronize with a macrocell base station. The access point transmits a low power pilot signal that is formed using a pseudo-random noise (PN) sequence. The mobile device uses the out-of-band wireless link to provide second information to the access point that indicates a PN phase of the pilot signal with respect to a reference time point. The access point uses the second information to finely synchronize with the macrocell base station. The mobile device communicates with a mobile operator core network through the access point using an in-band wireless link to the access point. The mobile device compensates for propagation delay when obtaining time information. The mobile device provides additional information to the access point, which the access point uses to adjust for continued clock drift.
摘要翻译：移动设备通过带外无线链路向接入点提供第一信息。接入点使用第一信息与宏小区基站粗略同步。接入点发送使用伪随机噪声（PN）序列形成的低功率导频信号。移动设备使用带外无线链路来向接入点提供相对于参考时间点指示导频信号的PN相位的第二信息。接入点使用第二信息与宏小区基站精细同步。移动设备使用到接入点的带内无线链路通过接入点与移动运营商核心网络进行通信。移动设备在获取时间信息时补偿传播延迟。移动设备向接入点提供附加信息，接入点用于调整持续的时钟漂移。

5. 发明授权

US08660078B2 Data radio bearer (DRB) enhancements for small data transmissions apparatus, systems, and methods 有权
标题翻译：用于小数据传输设备，系统和方法的数据无线承载（DRB）增强
公开(公告)号：US08660078B2
公开(公告)日：2014-02-25
申请号：US13368174
申请日：2012-02-07
申请人： Bongyong Song , Osok Song , Samir Salib Soliman
发明人： Bongyong Song , Osok Song , Samir Salib Soliman
IPC分类号： H04W4/00 , H04L12/26 , H04L12/28 , H04W72/00
CPC分类号： H04W76/10
摘要： A method of transmitting data packets with a wireless communication device includes requesting a preconfigured data radio bearer (DRB) from a base station during a connection request; receiving the preconfigured DRB from the base station in response to the request; and providing security configuration information to a network control entity that provides the security configuration information to the base station.
摘要翻译：一种使用无线通信设备发送数据分组的方法包括：在连接请求期间从基站请求预先配置的数据无线电承载（DRB）; 响应于该请求从基站接收预配置的DRB; 以及向向所述基站提供所述安全配置信息的网络控制实体提供安全配置信息。

6. 发明申请

US20130196680A1 Method and System for Femtocell Positioning 有权
标题翻译：免疫球蛋白定位方法与系统
公开(公告)号：US20130196680A1
公开(公告)日：2013-08-01
申请号：US13360463
申请日：2012-01-27
申请人： Samir Salib Soliman , Kaushik Chakraborty , Bongyong Song , Soumya Das
发明人： Samir Salib Soliman , Kaushik Chakraborty , Bongyong Song , Soumya Das
IPC分类号： H04W64/00
CPC分类号： H04W64/003 , H04W84/10
摘要： Method and system for femtocell positioning are disclosed. An apparatus includes one or more processors, a femtocell positioning module configured to determine position of a femtocell, and a memory configured to store position of the femtocell. The femtocell positioning module, working with the one or more processors, includes logic configured to identify one or more wireless terminals and receive location information from the one or more wireless terminals via a first communication channel and determine position of the femtocell in accordance with the location information from the one or more wireless terminals. The femtocell positioning module further includes logic configured to obtain multiple set of range measurements between the femtocell and the one or more wireless terminals, logic configured to determine position of the femtocell in accordance with the location information and the multiple set of range measurements between the femtocell and the one or more wireless terminals.
摘要翻译：公开了用于毫微微小区定位的方法和系统。一种装置包括一个或多个处理器，被配置为确定毫微微小区的位置的毫微微小区定位模块以及被配置为存储毫微微小区的位置的存储器。与一个或多个处理器一起工作的毫微微小区定位模块包括被配置为识别一个或多个无线终端并经由第一通信信道从一个或多个无线终端接收位置信息并根据位置确定毫微微小区的位置的逻辑来自一个或多个无线终端的信息。毫微微小区定位模块还包括被配置为在毫微微小区和一个或多个无线终端之间获得多组距离测量的逻辑，所述逻辑被配置为根据位置信息和毫微微小区之间的多组距离测量来确定毫微微小区的位置和一个或多个无线终端。

7. 发明授权

US09220101B2 Signaling and traffic carrier splitting for wireless communications systems 有权
标题翻译：用于无线通信系统的信令和业务载波分离
公开(公告)号：US09220101B2
公开(公告)日：2015-12-22
申请号：US13476647
申请日：2012-05-21
申请人： Olufunmilola O. Awoniyi , Samir Salib Soliman , Bongyong Song , Soumya Das , Edwin C. Park
发明人： Olufunmilola O. Awoniyi , Samir Salib Soliman , Bongyong Song , Soumya Das , Edwin C. Park
IPC分类号： H04L1/00 , H04L12/26 , H04W72/04 , H04W24/10 , H04W72/08 , H04W52/44 , H04W16/14 , H04W72/12 , H04W52/14 , H04W52/24 , H04W52/40 , H04W88/06 , H04W88/10 , H04W84/04
CPC分类号： H04W72/0453 , H04L1/00 , H04L1/0006 , H04W16/14 , H04W24/10 , H04W52/146 , H04W52/247 , H04W52/40 , H04W52/44 , H04W72/04 , H04W72/082 , H04W72/1215 , H04W72/1268 , H04W72/1273 , H04W72/1289 , H04W84/045 , H04W88/06 , H04W88/10
摘要： Methods, systems, and devices for separating signaling data and traffic data onto separate carriers for wireless communications systems are provided. Some embodiments utilize flexible bandwidth that may utilize portions of spectrum that may not be big enough to fit a normal waveform through utilizing flexible waveforms. Flexible bandwidth systems may lead to reduced data rate on the signaling or other channels. Separating the signaling and the data traffic into different flexible bandwidth carriers so that assigned resources can be customized to different traffic patterns may address this issue. In some embodiments, the signaling data is received and/or transmitted over a first carrier separate from any other traffic data. For example, the signaling data may be received and/or transmitted over the first band carrier without any other traffic data. The traffic data and/or network data associated with the signaling data may be received and/or transmitted over a separate, second carrier.
摘要翻译：提供了用于将信令数据和业务数据分离到用于无线通信系统的单独载体上的方法，系统和设备。一些实施例利用灵活的带宽，其可以利用可能不够大的频谱部分，以通过利用灵活的波形来拟合正常波形。灵活的带宽系统可能导致信令或其他信道上的数据速率降低。将信令和数据流量分离成不同的灵活带宽载体，以便可以根据不同的流量模式定制分配的资源，从而解决这个问题。在一些实施例中，信令数据在与任何其他业务数据分开的第一载波上被接收和/或发送。例如，信令数据可以在没有任何其他业务数据的情况下通过第一频带载波接收和/或发送。与信令数据相关联的业务数据和/或网络数据可以通过单独的第二载波接收和/或发送。

8. 发明授权

US08965415B2 Short packet data service 有权
标题翻译：短分组数据业务
公开(公告)号：US08965415B2
公开(公告)日：2015-02-24
申请号：US13288718
申请日：2011-11-03
申请人： Bongyong Song , Soumya Das , Ramachandran Subramanian , Miguel Griot , Stephen William Edge , Samir Salib Soliman , Osok Song , Yih-Hao Lin
发明人： Bongyong Song , Soumya Das , Ramachandran Subramanian , Miguel Griot , Stephen William Edge , Samir Salib Soliman , Osok Song , Yih-Hao Lin
IPC分类号： H04M1/00 , H04W4/20 , H04W76/00 , H04W4/12 , H04W76/02
CPC分类号： H04W4/20 , H04W4/12 , H04W76/12 , H04W76/45
摘要： A novel message exchange protocol is disclosed. In one example, a method of transmitting data includes generating, with a wireless device, an application data message for an application; evaluating one or more criteria for determining whether to send the application data message via a data radio bearer (DRB) channel or via a signaling radio bearer (SRB) channel that communicatively couples the wireless device to a network resource; and based on determining to send the application data message via the SRB channel, sending the application data message to the network resource via the SRB channel.
摘要翻译：公开了一种新颖的消息交换协议。在一个示例中，发送数据的方法包括：利用无线设备生成应用的应用数据消息; 评估用于确定是否经由数据无线电承载（DRB）信道或通过将所述无线设备通信地耦合到网络资源的信令无线电承载（SRB）信道来发送所述应用数据消息的一个或多个标准; 并且基于通过所述SRB信道确定发送所述应用数据消息，经由所述SRB信道向所述网络资源发送所述应用数据消息。

9. 发明授权

US09155057B2 Femtocell synchronization enhancements using access probes from cooperating mobiles 有权
标题翻译：使用来自合作手机的接入探针的毫微微蜂窝同步增强
公开(公告)号：US09155057B2
公开(公告)日：2015-10-06
申请号：US13461517
申请日：2012-05-01
申请人： Bongyong Song , Kaushik Chakraborty , Samir Salib Soliman
发明人： Bongyong Song , Kaushik Chakraborty , Samir Salib Soliman
IPC分类号： H04W56/00
CPC分类号： H04W56/0015 , H04W56/0025
摘要： Femtocell synchronization is disclosed, in which a femtocell transmits a request over an out-of-band (OOB) link to a proximate mobile device for synchronization assistance. In response to the request, the mobile device transmits an access probe to a serving macro base station. The femtocell detects the access probe and uses aiding information to decode the access probe to determine the timing and/or frequency information. The femtocell uses this timing and/or frequency information for its synchronization.
摘要翻译：公开了毫微微小区同步，其中毫微微小区通过带外（OOB）链路向紧邻的移动设备发送请求以进行同步辅助。响应于该请求，移动设备向服务宏基站发送接入探测。毫微微蜂窝基站检测接入探测器并使用辅助信息来解码接入探测器以确定定时和/或频率信息。毫微微蜂窝基站使用该定时和/或频率信息进行同步。

10. 发明授权

US08902791B2 Configuration control of inter-cell signaling based on power state 有权
标题翻译：基于电源状态的单元间信令配置控制
公开(公告)号：US08902791B2
公开(公告)日：2014-12-02
申请号：US13249160
申请日：2011-09-29
申请人： Olufunmilola O. Awoniyi , Osok Song , Bongyong Song , Andrea Garavaglia , Samir Salib Soliman
发明人： Olufunmilola O. Awoniyi , Osok Song , Bongyong Song , Andrea Garavaglia , Samir Salib Soliman
IPC分类号： H04L12/28 , H04W52/34 , H04W24/10 , H04W52/02
CPC分类号： H04W24/10 , H04W52/0206 , H04W52/343 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146
摘要： An access point may control reporting configurations based on current power state of a cell in wireless communications network. The first cell may provide reporting configuration instructions to a second cell, instructing selection between at least two defined configurations for reporting system information or load information from the second cell, based on whether the first cell is in a powered up state or a powered down state. The first cell may transmit notifications to the second cell indicating when the first cell is transitioning to a current power state, which may be one of the powered up state or the powered down state. The first cell may select one of the at least two configurations for interpreting reporting data received from the second cell, based its current power state, to obtain the system information or the load information from the second cell.
摘要翻译：接入点可以基于无线通信网络中的小区的当前功率状态来控制报告配置。第一小区可以向第二小区提供报告配置指令，指示基于第一小区是处于加电状态还是断电状态来指示在至少两个所定义的配置之间进行选择以报告来自第二小区的系统信息或负载信息。第一小区可以向第二小区发送指示，指示第一小区何时转换到当前功率状态，其可以是加电状态或掉电状态之一。第一小区可以基于其当前功率状态来选择用于解释从第二小区接收的报告数据的至少两个配置中的一个，以从第二小区获得系统信息或负载信息。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式