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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

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。

3. 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。

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

US20130210420A1 METHODS AND APPARATUS FOR IMPROVING POWER CONSUMPTION IN A WIRELESS NETWORK 有权
标题翻译：改善无线网络功耗的方法和装置
公开(公告)号：US20130210420A1
公开(公告)日：2013-08-15
申请号：US13539100
申请日：2012-06-29
申请人： Giri Prassad Deivasigamani , Gaurav Nukala , Srinivasan Vasudevan
发明人： Giri Prassad Deivasigamani , Gaurav Nukala , Srinivasan Vasudevan
IPC分类号： H04W24/02
CPC分类号： H04W52/0254 , H04M2250/10 , H04W52/0245 , H04W52/0251 , H04W52/028 , H04W68/005 , H04W76/27 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/164 , Y02D70/23 , Y02D70/24
摘要： Methods and apparatus for power optimization in e.g., a wireless mobile device. In one embodiment, the optimization is effected via intelligent idle mode current drain management. In an exemplary LTE cellular network context, the user equipment (UE) only powers on its transceiver for a subset of Discontinuous Reception (DRX) cycles based on e.g., the quality of the radio environment, power considerations, location, etc. For example, if a UE has not moved, and its radio reception quality is good, the UE is likely to successfully receive a paging notification (i.e., without multiple attempts). Consequently, the UE configures itself to receive only a single paging indication.
摘要翻译：用于例如无线移动设备中的功率优化的方法和装置。在一个实施例中，通过智能空闲模式电流漏极管理实现优化。在示例性LTE蜂窝网络环境中，用户设备（UE）仅基于例如无线电环境的质量，功率因素，位置等来为其不连续接收（DRX）周期的子集为其收发机供电。例如，如果UE没有移动，并且其无线电接收质量良好，则UE很可能成功地接收寻呼通知（即，没有多次尝试）。因此，UE配置自身仅接收单个寻呼指示。

7. 发明授权

US09119153B2 Methods and apparatus for improving power consumption in a wireless network 有权
标题翻译：用于提高无线网络功耗的方法和装置
公开(公告)号：US09119153B2
公开(公告)日：2015-08-25
申请号：US13539100
申请日：2012-06-29
申请人： Giri Prassad Deivasigamani , Gaurav Nukala , Srinivasan Vasudevan
发明人： Giri Prassad Deivasigamani , Gaurav Nukala , Srinivasan Vasudevan
IPC分类号： H04W24/02 , H04W52/02
CPC分类号： H04W52/0254 , H04M2250/10 , H04W52/0245 , H04W52/0251 , H04W52/028 , H04W68/005 , H04W76/27 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/164 , Y02D70/23 , Y02D70/24
摘要： Methods and apparatus for power optimization in e.g., a wireless mobile device. In one embodiment, the optimization is effected via intelligent idle mode current drain management. In an exemplary LTE cellular network context, the user equipment (UE) only powers on its transceiver for a subset of Discontinuous Reception (DRX) cycles based on e.g., the quality of the radio environment, power considerations, location, etc. For example, if a UE has not moved, and its radio reception quality is good, the UE is likely to successfully receive a paging notification (i.e., without multiple attempts). Consequently, the UE configures itself to receive only a single paging indication.
摘要翻译：用于例如无线移动设备中的功率优化的方法和装置。在一个实施例中，通过智能空闲模式电流漏极管理实现优化。在示例性LTE蜂窝网络环境中，用户设备（UE）仅基于例如无线电环境的质量，功率因素，位置等来为其不连续接收（DRX）周期的子集为其收发机供电。例如，如果UE没有移动，并且其无线电接收质量良好，则UE很可能成功地接收寻呼通知（即，没有多次尝试）。因此，UE配置自身仅接收单个寻呼指示。

8. 发明申请

US20130090115A1 METHODS AND APPARATUS FOR INTELLIGENT INITIATION OF CONNECTIONS WITHIN A NETWORK 有权
标题翻译：智能启动网络连接的方法和设备
公开(公告)号：US20130090115A1
公开(公告)日：2013-04-11
申请号：US13269498
申请日：2011-10-07
申请人： Giri Prassad Deivasigamani , Gaurav Nukala
发明人： Giri Prassad Deivasigamani , Gaurav Nukala
IPC分类号： H04W76/02 , H04W28/00 , H04W24/00
CPC分类号： H04W48/20
摘要： Methods and apparatus enabling connection and/or re-connection to an access point of a network based on both reception characteristics and also the access point's likelihood to successfully connect (or re-connect). In one such embodiment, an exemplary Long Term Evolution (LTE) user equipment (UE) stores a “blacklist” of LTE enhanced NodeBs (eNBs) that have previously unexpectedly disconnected the UE. The UE will avoid the blacklisted eNBs and will attempt to connect to other eNBs. By avoiding eNBs which have previously been unable to service the UE and instead focusing on other eNBs that may have lower reception quality but likely better suited to service the UE, the UE can avoid prolonged out-of-service (OOS) periods.
摘要翻译：基于接收特性以及接入点成功连接（或重新连接）的可能性，使得能够连接和/或重新连接到网络的接入点的方法和装置。在一个这样的实施例中，示例性长期演进（LTE）用户设备（UE）存储先前意外地与UE断开连接的LTE增强型节点B（eNB）的黑名单。 UE将避免黑名单的eNB，并尝试连接到其他eNB。通过避免先前不能服务于UE的eNB，而是专注于可能具有较低接收质量但可能更适合于为UE服务的其他eNB，则UE可以避免延长的服务外停止（OOS）周期。

9. 发明申请

US20130329631A1 METHODS AND APPARATUS FOR ENHANCED TRANSMIT POWER CONTROL 审中-公开
标题翻译：用于增强发射功率控制的方法和装置
公开(公告)号：US20130329631A1
公开(公告)日：2013-12-12
申请号：US13490332
申请日：2012-06-06
申请人： Muhammad Adeel Alam , Giri Prassad Deivasigamani , Gaurav Nukala
发明人： Muhammad Adeel Alam , Giri Prassad Deivasigamani , Gaurav Nukala
IPC分类号： H04W52/04
CPC分类号： H04W52/362 , H04W52/146 , H04W52/245 , H04W52/40 , H04W52/50
摘要： Methods and apparatus for improved power control in communications (such as connection establishment) in a wireless network. In one embodiment, a data-based, iterative approach is used to select an appropriate transmission power level during the establishment of a wireless connection. An assessment of the quality of the channel between a connecting device and target device is made, based on a received reference signal from the target device. The assessment is used to select an initial power level for a random access request. In the case a response is not received, a subsequent assessment of the channel quality is made. If the quality of the channel has changed, then a second power level for a second random access request is selected. This approach allows the connecting device to adapt to changing conditions related to the channel quality, and adjust its transmission power level accordingly.
摘要翻译：无线网络中通信（例如连接建立）中改进功率控制的方法和装置。在一个实施例中，使用基于数据的迭代方法来在建立无线连接期间选择适当的发射功率电平。基于来自目标设备的接收到的参考信号，对连接设备和目标设备之间的信道的质量进行评估。评估用于选择随机访问请求的初始功率级别。在没有收到响应的情况下，对信道质量进行后续评估。如果频道的质量已经改变，则选择用于第二随机存取请求的第二功率电平。该方法允许连接设备适应与信道质量相关的变化条件，并相应地调整其发射功率电平。

10. 发明申请

US20130267232A1 APPARATUS AND METHODS FOR RESOLVING INCOMPLETE MESSAGE CONTENT IN NETWORKS 有权
标题翻译：用于解决网络中不完整的消息内容的设备和方法
公开(公告)号：US20130267232A1
公开(公告)日：2013-10-10
申请号：US13621770
申请日：2012-09-17
申请人： Muhammad Adeel Alam , Giri Prassad Deivasigamani , Srinivasan Vasudevan , Gaurav Nukala
发明人： Muhammad Adeel Alam , Giri Prassad Deivasigamani , Srinivasan Vasudevan , Gaurav Nukala
IPC分类号： H04W36/14
CPC分类号： H04W36/14 , H04W36/0083
摘要： Methods and apparatus for resolving incomplete message content in networks. Various embodiments of the present disclosure are directed to correction and recovery of incomplete measurement report configuration messages within a Long Term Evolution (LTE) network. Specifically, within certain LTE networks, existing messaging may be incomplete in regards to various nearby ancillary networks, but still sufficient with regards to measurement requirements of the LTE network itself. Since the mobile device can continue operation within the LTE network, the mobile device can safely ignore or correct the measurement report configuration message.
摘要翻译：解决网络中不完整消息内容的方法和设备。本公开的各种实施例涉及在长期演进（LTE）网络内的不完整测量报告配置消息的校正和恢复。具体来说，在某些LTE网络中，现有的消息传送可能在各种附近的辅助网络方面是不完整的，但是对于LTE网络本身的测量要求而言仍然是足够的。由于移动设备可以在LTE网络内继续运行，所以移动设备可以安全地忽略或校正测量报告配置消息。

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