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81. 发明申请

US20060246924A1 Method and apparatus for controlling paging delays of mobile stations in a wireless communication network 审中-公开
标题翻译：用于控制无线通信网络中的移动台的寻呼延迟的方法和装置
公开(公告)号：US20060246924A1
公开(公告)日：2006-11-02
申请号：US11120001
申请日：2005-05-02
申请人： Srinivasan Balasubramanian , Ashutosh Aggarwal
发明人： Srinivasan Balasubramanian , Ashutosh Aggarwal
IPC分类号： H04Q7/20
CPC分类号： H04W68/00 , H04W68/04
摘要： The page monitoring interval of a mobile station is configured according to a known or expected paging event probability, such that the mobile station, when idle, uses lower (faster) monitoring intervals at higher paging event probabilities. Page monitoring interval control information, such as in the form of one or more paging slot cycle index values, is sent to the mobile station in a connection release message, or in an idle-state message. The transmitted information effectively tailors the page-monitoring interval of the mobile station to a known or expected paging event probability function (e.g., a probability curve). The information may specify a minimum interval, e.g., a minimum reduced slot cycle index value, to be used at a time corresponding to a highest paging event probability. Paging event probabilities may be known or estimated based on the application type (e.g., Push-to-Talk), or based on activity tracking (e.g., call histories).
摘要翻译：根据已知或预期的寻呼事件概率来配置移动站的页面监视间隔，使得移动站在空闲时在更高的寻呼事件概率下使用较低（更快）的监视间隔。页面监视间隔控制信息，例如以一个或多个寻呼时隙周期索引值的形式，在连接释放消息或空闲状态消息中被发送到移动台。所发送的信息有效地将移动台的页面监视间隔定制到已知或预期的寻呼事件概率函数（例如，概率曲线）。该信息可以指定在与最高寻呼事件概率对应的时间使用的最小间隔，例如最小缩小时隙周期索引值。分页事件概率可以基于应用类型（例如，一键通）或者基于活动跟踪（例如，呼叫历史）而被知道或估计。

82. 发明申请

US20050232142A1 Allocation of walsh codes to support calls in wireless communication networks 失效
标题翻译：分配沃尔什码以支持无线通信网络中的呼叫
公开(公告)号：US20050232142A1
公开(公告)日：2005-10-20
申请号：US11074255
申请日：2005-03-07
申请人： Srinivasan Balasubramanian , Rath Vannithamby
发明人： Srinivasan Balasubramanian , Rath Vannithamby
IPC分类号： H04J11/00
CPC分类号： H04J13/18 , H04J13/0048
摘要： Walsh codes are effectively allocated to better support calls in wireless communication networks having a shared high-speed packet data channel.
摘要翻译：有效地分配沃尔什码以更好地支持具有共享高速分组数据信道的无线通信网络中的呼叫。

83. 发明申请

US20050175012A1 System and method for transmitting and receiving data frames in a NAK-based window protocol 审中-公开
标题翻译：用于在基于NAK的窗口协议中发送和接收数据帧的系统和方法
公开(公告)号：US20050175012A1
公开(公告)日：2005-08-11
申请号：US11026000
申请日：2004-12-31
申请人： Praveen Gupta , Srinivasan Balasubramanian , Radhachandran Padmanaban
发明人： Praveen Gupta , Srinivasan Balasubramanian , Radhachandran Padmanaban
IPC分类号： H04L1/18 , H04L12/28
CPC分类号： H04L1/1809 , H04L1/1832 , H04L1/187 , H04L1/1874 , H04L1/1877
摘要： In a NAK-based window transmission protocol where the transmitter retains transmitted data frames in a retransmission queue, one or more transmitted data frames are discarded as the number of data frames approaches the available queue capacity. A message, such as a control frame, is transmitted to the receiver indicating which of the retained data frame copies were discarded. The queue stall avoidance mechanism operates at the transmitter, which has direct knowledge of its queue utilization. By avoiding a queue stall, the transmitter may continue to receive incoming data packets for transmission to a receiver. That is, the transmitter can be configured to prioritize sending new data over retaining previously transmitted data for support of data retransmissions.
摘要翻译：在基于NAK的窗口传输协议中，发射机在发送队列中保留发送的数据帧，随着数据帧的数量接近可用的队列容量，一个或多个发送的数据帧被丢弃。诸如控制帧的消息被发送到接收器，指示哪个保留的数据帧副本被丢弃。队列失速回避机制在发射机上运行，具有对其队列利用率的直接了解。通过避免队列停止，发射机可以继续接收输入的数据分组以传输到接收机。也就是说，可以将发射机配置为通过保留先前传输的数据来优先发送新数据，以支持数据重传。

84. 发明授权

US09781014B2 Call establishment and maintenance in a wireless network 有权
公开(公告)号：US09781014B2
公开(公告)日：2017-10-03
申请号：US12788506
申请日：2010-05-27
申请人： Srinivasan Balasubramanian
发明人： Srinivasan Balasubramanian
IPC分类号： H04L12/24 , H04L12/26 , H04W48/18 , H04W76/00 , H04W4/22 , H04W76/02
CPC分类号： H04L41/5054 , H04L41/0253 , H04L41/0806 , H04L43/0847 , H04L43/0852 , H04L43/087 , H04L43/16 , H04W4/90 , H04W48/18 , H04W76/10 , H04W76/50
摘要： Techniques to configure quality of service (QoS) and utilize radio resources for a call in a WLAN are described. In an aspect, a station ensures that an access point in the WLAN is suitable for receiving service prior to performing registration to receive services via the WLAN. In another aspect, the station first requests for radio resources for traffic flows, then requests for radio resources for signaling flows, and sends signaling as best effort traffic if radio resources are not granted for the signaling flows. In yet another aspect, the station aggregates QoS for multiple applications and requests for radio resources based on the aggregated QoS. In yet another aspect, the station releases extra radio resources corresponding to the difference between the QoS granted by the WLAN and the QoS proposed by a remote terminal for the call. In yet another aspect, the station requests for the same QoS or lower from a new access point during handoff.

85. 发明申请

US20170250851A9 CALL ESTABLISHMENT AND MAINTENANCE IN A WIRELESS NETWORK 审中-公开
公开(公告)号：US20170250851A9
公开(公告)日：2017-08-31
申请号：US12788495
申请日：2010-05-27
申请人： Srinivasan Balasubramanian
发明人： Srinivasan Balasubramanian
IPC分类号： H04W4/00
CPC分类号： H04L41/5054 , H04L41/0253 , H04L41/0806 , H04L43/0847 , H04L43/0852 , H04L43/087 , H04L43/16 , H04W4/90 , H04W48/18 , H04W76/10 , H04W76/50
摘要： Techniques to configure quality of service (QoS) and utilize radio resources for a call in a WLAN are described. In an aspect, a station ensures that an access point in the WLAN is suitable for receiving service prior to performing registration to receive services via the WLAN. In another aspect, the station first requests for radio resources for traffic flows, then requests for radio resources for signaling flows, and sends signaling as best effort traffic if radio resources are not granted for the signaling flows. In yet another aspect, the station aggregates QoS for multiple applications and requests for radio resources based on the aggregated QoS. In yet another aspect, the station releases extra radio resources corresponding to the difference between the QoS granted by the WLAN and the QoS proposed by a remote terminal for the call. In yet another aspect, the station requests for the same QoS or lower from a new access point during handoff.

86. 发明授权

US09119119B2 1×RTT and HRPD neighbor list support over LTE 有权
标题翻译： 1×RTT和HRPD邻居列表支持LTE
公开(公告)号：US09119119B2
公开(公告)日：2015-08-25
申请号：US12582628
申请日：2009-10-20
申请人： Srinivasan Balasubramanian , Thomas Klingenbrunn , Shyamal Ramachandran , Arvind Swaminathan
发明人： Srinivasan Balasubramanian , Thomas Klingenbrunn , Shyamal Ramachandran , Arvind Swaminathan
IPC分类号： H04W4/00 , H04W36/00 , H04W24/00 , H04W36/14 , H04W74/02
CPC分类号： H04W36/0061 , H04W24/00 , H04W36/14 , H04W74/02
摘要： Devices and methods are provided for supporting single carrier Radio Transmission Technology (1×RTT) and High Rate Packet Data (HRPD) neighbor lists over LTE, thereby enabling efficient scans for 3GPP2 neighbors with minimal interruption to the LTE operations both when idle or when in-traffic. In one embodiment, the method may involve accessing a neighbor list, each neighboring system in the list being prioritized based at least in part on whether the access terminal (AT) supports a hybrid mode. For example, the method may involve selecting the 3GPP2 system to handin to based at least in part on the neighbor list.
摘要翻译：提供了用于在LTE上支持单载波无线电传输技术（1×RTT）和高速率分组数据（HRPD）邻居列表的设备和方法，从而能够在空闲时或者当处于 -交通。在一个实施例中，该方法可以包括访问邻居列表，至少部分地基于接入终端（AT）是否支持混合模式，列表中的每个相邻系统被优先化。例如，该方法可以包括至少部分地基于邻居列表选择3GPP2系统来进行交递。

87. 发明授权

US09094943B2 Network and mobile device initiated quality of service 有权
标题翻译：网络和移动设备发起服务质量
公开(公告)号：US09094943B2
公开(公告)日：2015-07-28
申请号：US12561570
申请日：2009-09-17
申请人： Thomas Klingenbrunn , Srinivasan Balasubramanian , Shyamal Ramachandran , Arvind Swaminathan
发明人： Thomas Klingenbrunn , Srinivasan Balasubramanian , Shyamal Ramachandran , Arvind Swaminathan
IPC分类号： H04W4/00 , H04W76/02 , H04W36/16 , H04W28/24
CPC分类号： H04W76/02 , H04W28/24 , H04W36/16 , H04W76/10
摘要： Systems and methodologies are described that facilitate avoidance of duplicative resource allocation and/or erroneous service charges via unambiguously indicating an entity responsible for quality of service (QoS) initiation. In one example, an indication is provided to a mobile device to indicate a preference for network-initiated QoS or a preference for device-initiated QoS. QoS for a data flow can be established in accordance with the indication. For instance, the mobile device initiates QoS when the indication specifies a preference for device-initiated QoS while a network establishes QoS when the indication specifies a preference for network-initiated QoS.
摘要翻译：描述了通过明确地指示负责服务质量（QoS）启动的实体来促进避免重复资源分配和/或错误服务费用的系统和方法。在一个示例中，向移动设备提供指示以指示对网络发起的QoS的偏好或对设备发起的QoS的偏好。可以根据指示建立数据流的QoS。例如，当指示指定对设备发起的QoS的偏好时，移动设备发起QoS，而当指示指定对网络发起的QoS的偏好时，网络建立QoS。

88. 发明授权

US09066309B2 Method and apparatus for reducing successive pre-registration attempts by access terminals 有权
标题翻译：用于减少接入终端的连续预注册尝试的方法和装置
公开(公告)号：US09066309B2
公开(公告)日：2015-06-23
申请号：US12564415
申请日：2009-09-22
申请人： Shyamal Ramachandran , Thomas Klingenbrunn , Srinivasan Balasubramanian , Arvind Swaminathan
发明人： Shyamal Ramachandran , Thomas Klingenbrunn , Srinivasan Balasubramanian , Arvind Swaminathan
IPC分类号： H04W36/00 , H04Q7/20 , H04W60/00
CPC分类号： H04W60/04 , H04W36/0005 , H04W60/00
摘要： An access terminal pre-registers with a second access network via a first access network to ensure a quick handover in the future. Frequent pre-registration attempts are avoided by implementing a hysteresis timer that restricts when a pre-registration process can be initiated. The hysteresis timer is started when pre-registration is initiated by the access terminal. No new pre-registration attempts are permitted if the hysteresis timer has not expired. An abort condition can cause the hysteresis timer to be aborted early, and a new pre-registration can be initiated. Access points in the first access network may be grouped into one or more pre-registration zones. If the access terminal moves from a first access point to a second access point, a new pre-registration is skipped if the first and second access points have the same pre-registration zone or the second access point is aware of the pre-registration zone for the first access point.
摘要翻译：接入终端经由第一接入网络向第二接入网预先注册以确保将来快速切换。通过实施限制何时可以启动预注册过程的滞后定时器来避免频繁的预注册尝试。当接入终端启动预注册时，启动滞后定时器。如果迟滞定时器尚未到期，则不允许新的预注册尝试。中断条件可能导致滞后定时器提前中止，并且可以启动新的预注册。第一接入网络中的接入点可以被分组成一个或多个预注册区域。如果接入终端从第一接入点移动到第二接入点，则如果第一和第二接入点具有相同的预注册区域或第二接入点知道预注册区域，则跳过新的预注册为第一个接入点。

89. 发明授权

US08971244B2 Access point name list based network access management 有权
标题翻译：基于接入点名单的网络访问管理
公开(公告)号：US08971244B2
公开(公告)日：2015-03-03
申请号：US13235295
申请日：2011-09-16
申请人： Suli Zhao , Srinivasan Balasubramanian
发明人： Suli Zhao , Srinivasan Balasubramanian
IPC分类号： H04W4/00 , H04W48/20 , H04W8/18 , H04W8/20
CPC分类号： H04W48/20 , H04W8/183 , H04W8/20
摘要： A method is performed by a device. The method includes determining whether the device is allowed to attach to an operator network based at least partially on whether all access point names in a minimum access point name list are enabled in the device. The device allows itself to attach to the operator network if it is determined that the device is allowed to attach to the operator network. The device prevents itself from attaching to the operator network if it is determined that the device is not allowed to attach to the operator network. The device can wirelessly receive a command to disable an access point name in the device. If an access point name on a detach access point name list is disabled, then the device detaches from the operator network and prevents itself from reattaching until an integrated circuit card in the device is removed and replaced.
摘要翻译：一种方法由设备执行。该方法包括至少部分地基于是否在设备中启用了最小接入点名称列表中的所有接入点名称来确定设备是否被允许附加到运营商网络。如果确定设备被允许附加到操作员网络，则该设备允许其自身附接到操作员网络。如果确定设备不被允许附加到操作员网络，则设备防止其附着到操作员网络。设备可以无线接收命令，禁用设备中的接入点名称。如果分离接入点名称列表上的接入点名称被禁用，则设备将从操作员网络中分离出来，并防止其重新连接，直到设备中的集成电路卡被移除和更换。

90. 发明授权

US08908636B2 Method and apparatus for QoS context transfer during inter radio access technology handover in a wireless communication system 有权
标题翻译：用于在无线通信系统中的无线电接入技术切换期间的QoS上下文传送的方法和装置
公开(公告)号：US08908636B2
公开(公告)日：2014-12-09
申请号：US12819318
申请日：2010-06-21
申请人： Thomas Klingenbrunn , Uppinder Singh Babbar , Srinivasan Balasubramanian , Shyamal Ramachandran , Arvind Swaminathan
发明人： Thomas Klingenbrunn , Uppinder Singh Babbar , Srinivasan Balasubramanian , Shyamal Ramachandran , Arvind Swaminathan
IPC分类号： H04W4/00 , G01R31/08 , H04W72/00 , H04W76/04 , H04W28/18 , H04W36/14
CPC分类号： H04W28/0226 , H04L47/2491 , H04W24/08 , H04W28/18 , H04W36/0044 , H04W36/0066 , H04W36/14 , H04W36/26 , H04W76/22
摘要： Systems and methodologies are described herein that facilitate efficient transfer of quality of service (QoS) context during inter-radio access technology (RAT) handovers. In particular, techniques are described herein for establishing rules for whether a user equipment unit (UE) or an associated network should establish QoS for a mixed-mode application, identifying flow to bearer mappings when translating QoS across an inter-RAT handover, mapping QoS parameters of respective RATs, mitigating QoS depreciation upon multiple handovers, performing one or more actions if QoS is not acceptable in a new RAT, maintaining QoS during tunnel mode, and handling scenarios in which a UE moves between a RAT using network-initiated QoS and a RAT using UE-initiated QoS.
摘要翻译：本文描述了促进在无线电接入技术（RAT）切换期间有效传输服务质量（QoS）上下文的系统和方法。特别地，本文描述了用于建立用于用户设备单元（UE）或相关联网络是否应该为混合模式应用建立QoS的规则的技术，当跨越RAT间切换来翻译QoS时识别到承载映射的流量，映射QoS 各种RAT的参数，减轻多次切换时的QoS折旧，如果新的RAT中的QoS不可接受，执行一个或多个动作，在隧道模式期间维护QoS，以及处理UE在使用网络发起的QoS的RAT之间移动的场景使用UE发起的QoS的RAT。

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