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. 发明申请

US20130244719A1 METHODS AND APPARATUS FOR PARAMETER ADJUSTMENT DURING MEASUREMENT GAPS 有权
标题翻译：测量时参数调整的方法和装置
公开(公告)号：US20130244719A1
公开(公告)日：2013-09-19
申请号：US13535176
申请日：2012-06-27
申请人： Gaurav Nukala , Giri Prassad Deivasigamani , Srinivasan Vasudevan , Muhammad A. Alam
发明人： Gaurav Nukala , Giri Prassad Deivasigamani , Srinivasan Vasudevan , Muhammad A. Alam
IPC分类号： H04W88/02
CPC分类号： H04W56/0005
摘要： Methods and apparatus for parameter (e.g., timing) adjustment in a wireless network. In one embodiment, the timing adjustment includes detection and compensation for one or more missed adjustment messages. In one variant, for certain designated events, a client device may ignore a timer expiration, and apply a previously stored timing advance (TA) command. For example, a user equipment (UE) will determine if a TA command has been missed during a measurement gap interval (such as e.g., to perform measurements on an unsynchronized network), and reuse the previous TA command value. Reusing the TA command value introduces negligible error, which can be corrected in existing error correction capabilities (e.g., OFDM cyclic prefixes, etc.).
摘要翻译：用于在无线网络中进行参数（例如，定时）调整的方法和装置。在一个实施例中，定时调整包括对一个或多个错过调整消息的检测和补偿。在一个变型中，对于某些指定事件，客户端设备可以忽略定时器期满，并且应用先前存储的定时提前（TA）命令。例如，用户设备（UE）将确定在测量间隙间隔期间（例如，在非同步网络上执行测量）是否已经丢失了TA命令，并重新使用先前的TA命令值。重新使用TA命令值引入了可忽略的误差，可以在现有的纠错能力（例如OFDM循环前缀等）中进行纠正。

2. 发明授权

US08983396B2 Methods and apparatus for parameter adjustment during measurement gaps 有权
标题翻译：测量间隙期间参数调整的方法和装置
公开(公告)号：US08983396B2
公开(公告)日：2015-03-17
申请号：US13535176
申请日：2012-06-27
申请人： Gaurav Nukala , Giri Prassad Deivasigamani , Srinivasan Vasudevan , Muhammad A. Alam
发明人： Gaurav Nukala , Giri Prassad Deivasigamani , Srinivasan Vasudevan , Muhammad A. Alam
IPC分类号： H04B17/00 , H04W56/00
CPC分类号： H04W56/0005
摘要： Methods and apparatus for parameter (e.g., timing) adjustment in a wireless network. In one embodiment, the timing adjustment includes detection and compensation for one or more missed adjustment messages. In one variant, for certain designated events, a client device may ignore a timer expiration, and apply a previously stored timing advance (TA) command. For example, a user equipment (UE) will determine if a TA command has been missed during a measurement gap interval (such as e.g., to perform measurements on an unsynchronized network), and reuse the previous TA command value. Reusing the TA command value introduces negligible error, which can be corrected in existing error correction capabilities (e.g., OFDM cyclic prefixes, etc.).
摘要翻译：用于在无线网络中进行参数（例如，定时）调整的方法和装置。在一个实施例中，定时调整包括对一个或多个错过调整消息的检测和补偿。在一个变型中，对于某些指定事件，客户端设备可以忽略定时器期满，并且应用先前存储的定时提前（TA）命令。例如，用户设备（UE）将确定在测量间隙间隔期间（例如，在非同步网络上执行测量）是否已经丢失了TA命令，并重新使用先前的TA命令值。重新使用TA命令值引入了可忽略的误差，可以在现有的纠错能力（例如OFDM循环前缀等）中进行纠正。

3. 发明授权

US08843175B2 Apparatus and methods for mitigating protocol-induced back-offs in a communication network 有权
标题翻译：用于减轻通信网络中协议引起的后退的装置和方法
公开(公告)号：US08843175B2
公开(公告)日：2014-09-23
申请号：US13535194
申请日：2012-06-27
申请人： Gaurav Nukala , Giri Prassad Deivasigamani , Muhammad A. Alam
发明人： Gaurav Nukala , Giri Prassad Deivasigamani , Muhammad A. Alam
IPC分类号： H04M1/00
CPC分类号： H04W80/06 , H04L47/14 , H04L47/32 , H04L69/163 , H04W76/16 , H04W76/34 , H04W88/06
摘要： Methods and apparatus for mitigating data server time-outs in e.g., a hybrid wireless network. In one exemplary embodiment, a client device operating in a hybrid network environment utilizes its knowledge about tune-away periods so as to minimally affect data network operation. For example, during periods of data downlink activity, the client device induces some delay in the acknowledgement packets sent back towards the network prior to entering into a tune away period. These delayed acknowledgement packets result in an increased retransmission time out period value thereby reducing the probability of encountering a data server time-out. Alternative embodiments are also discussed which preoccupy the network apparatus during these tune away periods so as to also mitigate time-outs during these periods. These mitigation algorithms are useful in both downlink and uplink data transmissions. Apparatus for implementing these methodologies are also disclosed.
摘要翻译：用于减轻例如混合无线网络中的数据服务器超时的方法和装置。在一个示例性实施例中，在混合网络环境中操作的客户端设备利用其关于调离周期的知识，以便最小程度地影响数据网络操作。例如，在数据下行链路活动的时段期间，客户端设备在进入调谐周期之前在向网络发回的确认分组中引发一些延迟。这些延迟确认分组导致增加的重传超时周期值，从而减少遇到数据服务器超时的可能性。还讨论了另外的实施例，这些实施例在这些调谐时段期间关注网络设备，以便也减轻在这些周期期间的超时。这些缓解算法在下行链路和上行链路数据传输中都是有用的。还公开了用于实现这些方法的装置。

4. 发明授权

US08885517B2 Operational state mismatch identification for a mobile device 有权
标题翻译：移动设备的操作状态不匹配识别
公开(公告)号：US08885517B2
公开(公告)日：2014-11-11
申请号：US13495686
申请日：2012-06-13
申请人： Giri Prassad Deivasigamani , Gaurav Nukala , Muhammad A. Alam
发明人： Giri Prassad Deivasigamani , Gaurav Nukala , Muhammad A. Alam
IPC分类号： H04L12/28
CPC分类号： H04W76/27
摘要： A method is disclosed for determining an operational state mismatch condition between a user equipment (UE) and a network (NW) in a 3rd generation partnership project long term evolution (3GPP LTE) network. In one embodiment, the UE can monitor messages from the NW. If the messages are not consistent with a current UE operational state, then a state mismatch is determined. In another embodiment, the UE can monitor a paging channel. If the UE receives a paging message that is not consistent with a current UE operational state, then a state mismatch is determined.
摘要翻译：公开了一种用于确定第三代合作伙伴项目长期演进（3GPP LTE）网络中的用户设备（UE）和网络（NW）之间的操作状态不匹配状况的方法。在一个实施例中，UE可以监视来自NW的消息。如果消息与当前UE操作状态不一致，则确定状态不匹配。在另一个实施例中，UE可以监视寻呼信道。如果UE接收到与当前UE操作状态不一致的寻呼消息，则确定状态不匹配。

5. 发明申请

US20130244590A1 Apparatus and methods for mitigating protocol-induced back-offs in a communication network 有权
标题翻译：用于减轻通信网络中协议引起的后退的装置和方法
公开(公告)号：US20130244590A1
公开(公告)日：2013-09-19
申请号：US13535194
申请日：2012-06-27
申请人： Gaurav Nukala , Giri Prassad Deivasigamani , Muhammad A. Alam
发明人： Gaurav Nukala , Giri Prassad Deivasigamani , Muhammad A. Alam
IPC分类号： H04W88/06
CPC分类号： H04W80/06 , H04L47/14 , H04L47/32 , H04L69/163 , H04W76/16 , H04W76/34 , H04W88/06
摘要： Methods and apparatus for mitigating data server time-outs in e.g., a hybrid wireless network. In one exemplary embodiment, a client device operating in a hybrid network environment utilizes its knowledge about tune-away periods so as to minimally affect data network operation. For example, during periods of data downlink activity, the client device induces some delay in the acknowledgement packets sent back towards the network prior to entering into a tune away period. These delayed acknowledgement packets result in an increased retransmission time out period value thereby reducing the probability of encountering a data server time-out. Alternative embodiments are also discussed which preoccupy the network apparatus during these tune away periods so as to also mitigate time-outs during these periods. These mitigation algorithms are useful in both downlink and uplink data transmissions. Apparatus for implementing these methodologies are also disclosed.
摘要翻译：用于减轻例如混合无线网络中的数据服务器超时的方法和装置。在一个示例性实施例中，在混合网络环境中操作的客户端设备利用其关于调离周期的知识，以便最小程度地影响数据网络操作。例如，在数据下行链路活动的时段期间，客户端设备在进入调谐周期之前在向网络发回的确认分组中引发一些延迟。这些延迟确认分组导致增加的重传超时周期值，从而减少遇到数据服务器超时的可能性。还讨论了另外的实施例，这些实施例在这些调谐时段期间关注网络设备，以便也减轻在这些周期期间的超时。这些缓解算法在下行链路和上行链路数据传输中都是有用的。还公开了用于实现这些方法的装置。

6. 发明申请

US20080108144A1 Method for the Rapid Analysis of Polypeptides 审中-公开
标题翻译：多肽快速分析方法
公开(公告)号：US20080108144A1
公开(公告)日：2008-05-08
申请号：US11597761
申请日：2005-05-27
申请人： Muhammad A. Alam , Donald K. Bowden , Reinhard I. Boysen , Milton T.W. Hearn
发明人： Muhammad A. Alam , Donald K. Bowden , Reinhard I. Boysen , Milton T.W. Hearn
IPC分类号： G01N33/72 , G01N33/53
CPC分类号： G01N33/6851 , G01N1/34 , G01N1/4044 , G01N33/6848 , G01N2001/4027
摘要： The invention provides improved sample preparation techniques as will as improved methods of analysis of samples. The techniques include a method of preparing a sample of MALDI-TOF analysis comprising applying a material having a liquid component to a carrier, removing at least a portion of the liquid component, and applying a MALDI matrix over the material to be analysed. In other embodiments, the sample preparation techniques include digestion of peptides prior to analysis by MALDI-TOF, which may be done in the presence of a surfactant, and sandwiching a sample for analysis between layers of MALDI matrix on a sample carrier.
摘要翻译：本发明提供改进的样品制备技术，以及改进的样品分析方法。这些技术包括制备MALDI-TOF分析样品的方法，包括将具有液体组分的材料施用于载体，去除至少一部分液体组分，以及在待分析材料上施加MALDI基质。在其它实施方案中，样品制备技术包括在通过MALDI-TOF分析之前消化肽，其可以在表面活性剂存在下进行，并将样品夹在样品载体上的MALDI基质层之间进行分析。

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