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1. 发明申请

US20100278151A1 METHODS AND SYSTEMS USING EFFICIENT RANGING MESSAGE TRANSMISSION DURING INITIAL RANGING 失效
标题翻译：在初始范围内使用有效的范围信息传输的方法和系统
公开(公告)号：US20100278151A1
公开(公告)日：2010-11-04
申请号：US12434476
申请日：2009-05-01
申请人： Kyoung Cheol Oh , Nitin Pant , Shan Qing , Fangqi Hu , Feng K. Guo , Kuo-Chun Lee
发明人： Kyoung Cheol Oh , Nitin Pant , Shan Qing , Fangqi Hu , Feng K. Guo , Kuo-Chun Lee
IPC分类号： H04W72/04 , H04B7/216
CPC分类号： H04W72/0406
摘要： Techniques for efficient transmission of messages in a ranging procedure between a mobile station (MS) and a base station (BS) are provided. The techniques may allow efficient bandwidth allocation for the ranging procedure.
摘要翻译：提供了用于在移动站（MS）和基站（BS）之间的测距过程中有效传输消息的技术。这些技术可以允许测距过程的有效带宽分配。

2. 发明授权

US08259663B2 Methods and systems using efficient ranging message transmission during initial ranging 失效
标题翻译：在初始测距期间使用高效测距信息传输的方法和系统
公开(公告)号：US08259663B2
公开(公告)日：2012-09-04
申请号：US12434476
申请日：2009-05-01
申请人： Kyoung Cheol Oh , Nitin Pant , Shan Qing , Fangqi Hu , Feng K. Guo , Kuo-Chun Lee
发明人： Kyoung Cheol Oh , Nitin Pant , Shan Qing , Fangqi Hu , Feng K. Guo , Kuo-Chun Lee
IPC分类号： H04W4/00
CPC分类号： H04W72/0406
摘要： Techniques for efficient transmission of messages in a ranging procedure between a mobile station (MS) and a base station (BS) are provided. The techniques may allow efficient bandwidth allocation for the ranging procedure.
摘要翻译：提供了用于在移动站（MS）和基站（BS）之间的测距过程中有效传输消息的技术。这些技术可以允许测距过程的有效带宽分配。

3. 发明申请

US20130095840A1 ENHANCEMENT OF DEDICATED RANGING IN RESPONSE TO PAGE MESSAGES FOR A MOBILE STATION 审中-公开
标题翻译：针对移动站的页面消息响应的专用范围的增强
公开(公告)号：US20130095840A1
公开(公告)日：2013-04-18
申请号：US13272165
申请日：2011-10-12
申请人： Chun Woo Lee , Jong Ro Park , Kyoung Cheol Oh , Nitin Pant , Kuo-Chun Lee
发明人： Chun Woo Lee , Jong Ro Park , Kyoung Cheol Oh , Nitin Pant , Kuo-Chun Lee
IPC分类号： H04W68/00 , H04W72/04
CPC分类号： H04W68/02 , H04W74/006 , H04W84/12
摘要： Certain embodiments of the present disclosure present methods and apparatuses for enhancing the dedicated ranging procedure. Certain embodiments improve probability of correct reception of a ranging code from a mobile station by accumulating two or more copies of the ranging code received from the MS on two or more different frames in a transmit opportunity. Certain aspects improve probability of correct reception of the ranging code by modifying timing of uplink transmission.
摘要翻译：本公开的某些实施例提出了用于增强专用测距过程的方法和装置。某些实施例通过在发送机会中的两个或更多个不同帧上累积从MS接收的测距码的两个或更多副本来提高来自移动站的测距码的正确接收的概率。通过修改上行链路传输的定时，某些方面提高了测距码的正确接收的概率。

4. 发明授权

US09100881B2 Dynamically populating media independent handover (MIH) information service database 有权
标题翻译：动态填充媒体独立切换（MIH）信息服务数据库
公开(公告)号：US09100881B2
公开(公告)日：2015-08-04
申请号：US13287963
申请日：2011-11-02
申请人： Nitin Pant , Ta-yan Siu
发明人： Nitin Pant , Ta-yan Siu
IPC分类号： H04W36/00 , H04W72/00 , H04W4/00 , H04W48/16 , H04W84/04 , H04W92/20
CPC分类号： H04W36/005 , H04W48/16 , H04W84/045 , H04W92/20
摘要： According to certain aspects, a first base station (BS) of a first power class type (e.g., a femtocell BS) that provides access service to devices capable of performing media independent handover (MIH) may perform a scan to detect available networks and send results of the scan to a second BS of a second power class type for updating information in a MIH information services database. The BS of the second power class type may receive the results of the scan and update an MIH information services database based on the received results.
摘要翻译：根据某些方面，向能够执行媒体独立切换（MIH）的设备提供接入服务的第一功率类型（例如，毫微微小区BS）的第一基站（BS）可以执行扫描以检测可用网络并发送扫描到用于更新MIH信息服务数据库中的信息的第二功率类型的第二BS的结果。第二功率类型的BS可以基于接收的结果接收扫描的结果并更新MIH信息服务数据库。

5. 发明申请

US20130109386A1 DYNAMICALLY POPULATING MEDIA INDEPENDENT HANDOVER (MIH) INFORMATION SERVICE DATABASE 有权
标题翻译：动态人气媒体独立切换（MIH）信息服务数据库
公开(公告)号：US20130109386A1
公开(公告)日：2013-05-02
申请号：US13287963
申请日：2011-11-02
申请人： Nitin Pant , Ta-yan Siu
发明人： Nitin Pant , Ta-yan Siu
IPC分类号： H04W36/24
CPC分类号： H04W36/005 , H04W48/16 , H04W84/045 , H04W92/20
摘要： According to certain aspects, a first base station (BS) of a first power class type (e.g., a femtocell BS) that provides access service to devices capable of performing media independent handover (MIH) may perform a scan to detect available networks and send results of the scan to a second BS of a second power class type for updating information in a MIH information services database. The BS of the second power class type may receive the results of the scan and update an MIH information services database based on the received results.
摘要翻译：根据某些方面，向能够执行媒体独立切换（MIH）的设备提供接入服务的第一功率类型（例如，毫微微小区BS）的第一基站（BS）可以执行扫描以检测可用网络并发送扫描到用于更新MIH信息服务数据库中的信息的第二功率类型的第二BS的结果。第二功率类型的BS可以基于接收的结果接收扫描的结果并更新MIH信息服务数据库。

6. 发明申请

US20100067434A1 QUICK SYSTEM SELECTION AND ACQUISITION FOR MULTI-MODE MOBILE DEVICES 有权
标题翻译：用于多模式移动设备的快速系统选择和采集
公开(公告)号：US20100067434A1
公开(公告)日：2010-03-18
申请号：US12211857
申请日：2008-09-17
申请人： Isaac Ta-yan Siu , Guangming Carl Shi , Nitin Pant
发明人： Isaac Ta-yan Siu , Guangming Carl Shi , Nitin Pant
IPC分类号： H04W4/00 , H04W48/18 , H04M1/00
CPC分类号： H04W48/18 , H04W48/08 , H04W88/06 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164
摘要： Methods and apparatus for using network topology and coverage information from one radio access technology (RAT) network to assist acquisition of another different RAT network for a multi-mode mobile station (MS), such as acquiring a WiMAX (Worldwide Interoperability for Microwave Access) network based on topology and coverage information about a 3G (Third Generation) network and vice versa, are provided. Base station (BS) acquisition assisted in this manner may provide for quick restoration of a previously interrupted or deactivated network service, while decreasing the power consumption of the multi-mode MS during a power savings state because periodic scanning and registration need not occur.
摘要翻译：一种使用来自一个无线电接入技术（RAT）网络的网络拓扑和覆盖信息的方法和装置，用于协助为多模移动台（MS）采集另一不同的RAT网络，例如获取WiMAX（全球微波接入互操作性）提供了基于3G（第三代）网络的拓扑和覆盖信息的网络，反之亦然。以这种方式辅助的基站（BS）采集可以提供快速恢复先前中断或停用的网络服务，同时在省电状态期间降低多模MS的功耗，因为不需要定期扫描和注册。

7. 发明授权

US08780649B2 Buffer and control circuit for synchronous memory controller 有权
标题翻译：同步存储器控制器的缓冲和控制电路
公开(公告)号：US08780649B2
公开(公告)日：2014-07-15
申请号：US13456217
申请日：2012-04-26
申请人： Nitin Pant , Trong D. Nguyen , Samaksh Sinha
发明人： Nitin Pant , Trong D. Nguyen , Samaksh Sinha
IPC分类号： G11C7/10 , H03K5/22
CPC分类号： H03K5/2481
摘要： A buffer and control circuit for a synchronous memory controller includes first and second differential comparators and control logic. The first differential comparator is provided with positive and negative differential input signals and the second differential comparator is provided with offset positive and negative differential input signals. The first and second differential comparators generate output signals based on magnitudes of the positive and negative differential input signals and the offset positive and negative differential input signals. The control logic generates a reference strobe signal based on the output signals.
摘要翻译：用于同步存储器控制器的缓冲器和控制电路包括第一和第二差分比较器和控制逻辑。第一差分比较器具有正差分输入信号和负差分输入信号，第二差分比较器具有偏移正差分输入信号和负差分输入信号。第一和第二差分比较器基于正和负差分输入信号的幅度以及偏移的正和负差分输入信号产生输出信号。控制逻辑基于输出信号产生参考选通信号。

8. 发明申请

US20120039167A1 SYSTEM, APPARATUS, AND METHOD FOR IMPROVING REDIAL PERFORMANCE IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于改善无线通信系统中重复性能的系统，设备和方法
公开(公告)号：US20120039167A1
公开(公告)日：2012-02-16
申请号：US13205495
申请日：2011-08-08
申请人： Arvind Swaminathan , Nitin Pant , Uttam Pattanayak , Raju Kasaramoni
发明人： Arvind Swaminathan , Nitin Pant , Uttam Pattanayak , Raju Kasaramoni
IPC分类号： H04W76/00 , H04W40/00 , H04L12/26
CPC分类号： H04W76/16 , H04W76/18 , H04W88/06
摘要： In accordance with aspects of the disclosure, a method, apparatus, and computer program product are provided for wireless communication. The method, apparatus, and computer program product may be configured to acquire a first wireless network for data packet communication on a first radio access technology, request service for a voice call from a second radio access technology via a data tunnel provided by the first radio access technology, determine a failure in obtaining the requested service for the voice call, attempt to re-acquire the first radio access technology and redial the voice call via the first radio access technology in response to determining the failure, obtain the requested service for the voice call if performing of the attempt was less than or equal to a threshold, and acquire a second wireless network via the second radio access technology if performing of the attempt was greater than the threshold.
摘要翻译：根据本公开的方面，提供了一种用于无线通信的方法，装置和计算机程序产品。方法，装置和计算机程序产品可以被配置为获取用于第一无线电接入技术的数据分组通信的第一无线网络，经由第一无线电提供的数据隧道从第二无线电接入技术的语音呼叫请求服务接入技术，确定获得用于语音呼叫的所请求的服务的失败，尝试重新获取第一无线电接入技术，并响应于确定故障，经由第一无线电接入技术重拨语音呼叫，获得所请求的服务如果执行尝试小于或等于阈值，则语音呼叫，并且如果尝试的执行大于阈值，则通过第二无线电接入技术获取第二无线网络。

9. 发明申请

US20160098047A1 VOLTAGE MONITORING SYSTEM 有权
标题翻译：电压监测系统
公开(公告)号：US20160098047A1
公开(公告)日：2016-04-07
申请号：US14509039
申请日：2014-10-07
申请人： Kumar Abhishek , Aniruddha Gupta , Sunny Gupta , Nitin Pant
发明人： Kumar Abhishek , Aniruddha Gupta , Sunny Gupta , Nitin Pant
IPC分类号： G05F1/46 , H03M1/66
CPC分类号： G05F1/462
摘要： An integrated circuit (IC) includes a digital-to-analog converter (DAC), a voltage monitoring circuit, and a controller. The voltage monitoring circuit includes low voltage detect (LVD) and low voltage warning (LVW) circuits that generate LVD and LVW reference voltage signals. The controller generates and stores a voltage margin word (a difference between first and second DAC words that correspond to the LVD and LVW reference voltage signals, respectively). The controller compares the voltage margin word with predetermined maximum and minimum voltage margin words. If the voltage margin word does not lie between the predetermined maximum and minimum voltage margin words, the controller generates a voltage trimming signal that scales the LVW reference voltage signal. After scaling, if the voltage margin word lies between the predetermined maximum and minimum voltage margin words, the controller generates a calibration pass signal, otherwise the controller generates a calibration fail signal.
摘要翻译：集成电路（IC）包括数模转换器（DAC），电压监视电路和控制器。电压监控电路包括产生LVD和LVW参考电压信号的低电压检测（LVD）和低电压警告（LVW）电路。控制器产生并存储电压裕度字（分别对应于LVD和LVW参考电压信号的第一和第二DAC字之间的差异）。控制器将电压裕度字与预定的最大和最小电压裕度字进行比较。如果电压裕度字不在预定的最大和最小电压裕度字之间，则控制器产生缩放LVW参考电压信号的电压调整信号。在缩放之后，如果电压裕度字位于预定的最大和最小电压裕度字之间，则控制器产生校准通过信号，否则控制器产生校准失败信号。

10. 发明申请

US20150194886A1 VOLTAGE REGULATION SYSTEM FOR INTEGRATED CIRCUIT 有权
标题翻译：集成电路电压调节系统
公开(公告)号：US20150194886A1
公开(公告)日：2015-07-09
申请号：US14150725
申请日：2014-01-08
申请人： Pedro Barbosa Zanetta , Kumar Abhishek , Sunny Gupta , Nitin Pant
发明人： Pedro Barbosa Zanetta , Kumar Abhishek , Sunny Gupta , Nitin Pant
IPC分类号： H02M3/158 , H03K3/012
CPC分类号： H02M3/158 , G05F1/565 , G05F1/569 , G05F1/571 , G05F1/573 , G06F1/26 , H02M2001/0032 , H03K19/0013
摘要： An integrated circuit (IC) with voltage regulation includes high power and low power domains, low and high voltage regulators and a low power regulator. The low voltage regulator powers the high and low power domains when the IC is in a HIGH power mode. The low power regulator receives a voltage from a high voltage regulator and powers the low power domain when the IC is in a LOW power mode. The IC includes a switching module that disconnects the low voltage regulator from the low power domain when the output voltage of the high voltage regulator is lower than a threshold voltage during power-up and connects the low voltage regulator to the low power domain when the voltage regulated by the high voltage regulator exceeds the threshold voltage.
摘要翻译：具有电压调节的集成电路（IC）包括大功率和低功率域，低压和高压调节器以及低功率调节器。当IC处于高功率模式时，低压稳压器为高电源和低电源供电。当IC处于低功耗模式时，低功率稳压器从高电压调节器接收电压并为低功率域供电。该IC包括一个切换模块，当高电压调节器的输出电压低于上电期间的阈值电压时，将低压调节器与低功率域断开连接，并将低电压调节器连接到低功率域，当电压由高压调节器调节器超过阈值电压。

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