专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

US20110019569A1 MONITOR FOR MULTI-PROTOCOL LABEL SWITCHING (MPLS) NETWORKS 有权
标题翻译：多协议标签交换（MPLS）网络监控
公开(公告)号：US20110019569A1
公开(公告)日：2011-01-27
申请号：US12893940
申请日：2010-09-29
申请人： Rajesh Tarakkad Venkateswaran , Avinash Jain , Latha Vasudevarao , Amit Goyal
发明人： Rajesh Tarakkad Venkateswaran , Avinash Jain , Latha Vasudevarao , Amit Goyal
IPC分类号： G01R31/08 , H04L12/56
CPC分类号： H04L45/50 , H04L43/16 , H04L43/50 , H04L45/00 , H04L47/10 , H04L49/00
摘要： In one embodiment, a method includes receiving label data that indicates all interface labels that belong to each path ID of multiple path IDs associated with corresponding multiple paths between provider edge nodes in a Multi-Protocol Label Switching (MPLS) network. Each interface label is associated with a network interface on a node in the MPLS network. Based on the label data, an untested list that holds data that indicates all unique interface labels is generated. A tested interface selected from the untested list is scheduled for testing. After scheduling, the interface label of the tested interface is removed from the untested list. It is determined whether the untested list still includes data for at least one interface label. If not, then a test of the MPLS network is completed without testing every path end to end, thus conserving network resources.
摘要翻译：在一个实施例中，一种方法包括接收标签数据，该标签数据指示属于多协议标签交换（MPLS）网络中的提供商边缘节点之间的相应多个路径的多个路径ID的每个路径ID的所有接口标签。每个接口标签与MPLS网络中节点上的网络接口相关联。基于标签数据，生成一个未经测试的列表，其中保存指示所有唯一接口标签的数据。从未经测试的列表中选择的测试界面已安排进行测试。调度完成后，测试界面的接口标签从未经测试的列表中删除。确定未经测试的列表是否仍然包括用于至少一个接口标签的数据。如果没有，那么完成MPLS网络的测试，而不是测试每个路径的端到端，从而节省了网络资源。

92. 发明授权

US07724701B2 Method and apparatus for controlling reverse link data rate of a mobile station in a communication system with reverse link common rate control 有权
标题翻译：用于在具有反向链路公共速率控制的通信系统中控制移动站的反向链路数据速率的方法和装置
公开(公告)号：US07724701B2
公开(公告)日：2010-05-25
申请号：US10853638
申请日：2004-05-24
申请人： Stein A. Lundby , Gang Bao , Avinash Jain
发明人： Stein A. Lundby , Gang Bao , Avinash Jain
IPC分类号： H04W4/00
CPC分类号： H04L1/0002 , H04L1/0007 , H04L1/18 , H04W52/267
摘要： An efficient use of communication resources is provided by determining a behavior for selecting the payload size (data rate) of a reverse link transmission from a mobile station to a base station. The mobile station may store a predetermined table including the ratio of the power levels of the traffic channel and pilot channel (TPR), where each entry corresponds to one or more specific sizes of data payload, and consequently a data rate for transmission in a predetermined time frame. The payload size is selected based on an authorized-TPR. The authorized-TPR and a target-TPR are adjusted in accordance with a value of common TPR commands received from the base station. A fast-ramp-up behavior for adjustments of the authorized-TPR is followed when the authorized-TPR is less than the target-TPR. The down TPR commands are ignored in the adjustments of the authorized-TPR to allow following a fast-ramp-up behavior.
摘要翻译：通过确定用于选择从移动台到基站的反向链路传输的有效载荷大小（数据速率）的行为来提供通信资源的有效使用。移动台可以存储包括业务信道和导频信道（TPR）的功率电平的比率的预定表，其中每个条目对应于一个或多个特定大小的数据有效载荷，并且因此存在预定的传输数据速率大体时间。有效载荷大小根据授权的TPR进行选择。根据从基站接收的公共TPR命令的值来调整授权TPR和目标TPR。当授权TPR小于目标TPR时，遵循授权TPR调整的快速上升行为。在授权TPR的调整中忽略下行TPR命令，以允许遵循快速上升行为。

93. 发明申请

US20080130643A1 METHOD AND APPARATUS FOR IMPROVING DATA TRANSMISSION RELIABILITY IN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：提高无线通信系统数据传输可靠性的方法与装置
公开(公告)号：US20080130643A1
公开(公告)日：2008-06-05
申请号：US12015740
申请日：2008-01-17
申请人： Avinash Jain , Stein Ame Lundby
发明人： Avinash Jain , Stein Ame Lundby
IPC分类号： H04L12/56
CPC分类号： H04L1/1812 , H04L1/1829 , H04L1/1841 , H04L2001/0096 , H04L2001/125
摘要： Techniques for performing duplicate detection and re-ordering for a HARQ transmission are described. For duplicate detection, a receiver determines whether a decoded packet x for an ARQ channel y is a duplicate packet based on packet x and a prior decoded packet for ARQ channel y. For re-ordering, the receiver determines whether an earlier packet is still pending on any other ARQ channel based on prior decoded packets for the ARQ channels and forwards packet x only if there are no pending earlier packets. There are no pending earlier packets on another ARQ channel z if (1) a decoded packet was received on ARQ channel z at a designated time or later or (2) a decoded packet was not received on ARQ channel z within a time window from current time.
摘要翻译：描述用于执行HARQ传输的重复检测和重新排序的技术。对于重复检测，接收机确定用于ARQ信道y的解码分组x是否是基于分组x的重复分组和用于ARQ信道y的先前解码的分组。为了重新排序，接收机基于ARQ信道的先前解码的分组来确定在任何其它ARQ信道上是否仍然有待处理的分组，并且仅在没有未决的较早分组时转发分组X. 如果（1）在指定时间或更晚的时间在ARQ通道z上接收到解码的分组，或者（2）在当前时间窗口内的ARQ通道z上没有接收到解码的分组，则在另一个ARQ通道z上没有未决的较早分组时间。

94. 发明授权

US07197319B2 Apparatus, system, and method for managing reverse link communication resources in a distributed communication system 有权
标题翻译：用于在分布式通信系统中管理反向链路通信资源的装置，系统和方法
公开(公告)号：US07197319B2
公开(公告)日：2007-03-27
申请号：US11328667
申请日：2006-01-09
申请人： Edward G. Tiedemann, Jr. , Avinash Jain , Tao Chen
发明人： Edward G. Tiedemann, Jr. , Avinash Jain , Tao Chen
IPC分类号： H04Q7/20
CPC分类号： H04W28/08 , H04W28/18 , H04W48/16 , H04W92/20
摘要： An apparatus, system, and method efficiently manage reverse link communication in a communication system having geographically distributed base stations. Coupled load information is exchanged between base stations allowing a base station to determine an appropriate allocation of reverse link channel resources to mobile stations served by the base station. Since the allocation of reverse link channels resources are controlled directly by the base station, delays due to communications with a central controller are eliminated. As a result, adverse effects of load scheduling based on obsolete reverse channel information are minimized.
摘要翻译：具有地理分布式基站的通信系统中的装置，系统和方法有效地管理反向链路通信。在基站之间交换耦合的负载信息，允许基站确定对由基站服务的移动台的反向链路信道资源的适当分配。由于反向链路信道资源的分配由基站直接控制，所以消除了与中央控制器通信的延迟。结果，基于过时的反向信道信息的负载调度的不利影响被最小化。

95. 发明申请

US20070032234A1 Method for performing RR-level registration in a wireless communication system 有权
标题翻译：在无线通信系统中执行RR级注册的方法
公开(公告)号：US20070032234A1
公开(公告)日：2007-02-08
申请号：US11544410
申请日：2006-10-05
申请人： Avinash Jain , Edward Tiedemann
发明人： Avinash Jain , Edward Tiedemann
IPC分类号： H04Q7/20
CPC分类号： H04W60/00 , H04W8/26
摘要： Techniques to reduce the amount of registration required by a mobile station in a wireless communication system, especially if the registration zones are defined to be small areas. In one scheme, a mobile station registers (e.g., at RR-level) with a network entity (e.g., a base station) each time it enters a new registration zone, which can correspond to an R-TMSI zone defined by GSM MC-MAP. The mobile station maintains a timer for each zone with which it has already registered but has since left. If the mobile station leaves a particular zone for a period longer than a time-out period, the registration with that zone times out, and the mobile station re-registers with that zone whenever it re-enters the zone. The mobile station may implement zone-based, timer-based, implicit, traffic channel RR, and some other registrations, or a combination thereof. Parameters to facilitate registration may be defined by a base station.
摘要翻译：减少移动台在无线通信系统中所需的登记量的技术，特别是如果将登记区域定义为小区域的技术。在一种方案中，移动台每次进入新的注册区时，就可以与网络实体（例如，基站）注册（例如，在RR级），这可以对应于GSM MC- 地图。移动台为其已经注册但已经离开的每个区域维护定时器。如果移动台离开特定区域超过超时周期的时间段，则该区域的注册超时，并且移动站在重新进入区域时重新注册该区域。移动台可以实现基于区域的，基于定时器的，隐含的，业务信道RR，以及一些其它注册，或其组合。便于注册的参数可以由基站来定义。

96. 发明申请

US20060264220A1 Scheduled and autonomous transmission and acknowledgement 有权
公开(公告)号：US20060264220A1
公开(公告)日：2006-11-23
申请号：US11490228
申请日：2006-07-19
申请人： Tao Chen , Edward Tiedemann , Avinash Jain
发明人： Tao Chen , Edward Tiedemann , Avinash Jain
IPC分类号： H04Q7/20
CPC分类号： H04W52/286 , H04L1/18 , H04W72/042 , H04W72/1205 , H04W74/02
摘要： Techniques for efficient signaling to and from a plurality of mobile stations are disclosed. In one embodiment, a subset of mobile stations may be allocated a portion of the shared resource with one or more individual access grants, another subset may be allocated a portion of the shared resource with a single common grant, and yet another subset may be allowed to use a portion of the shared resource without any grant. In another embodiment, an acknowledge and continue command is used to extend all or a subset of the previous grants without the need for additional requests and grants, and their associated overhead. In one embodiment, a traffic to pilot ratio (T/P) is used to allocate a portion of the shared resource, allowing a mobile station flexibility in selecting its transmission format based on T/P.

97. 发明授权

US07126928B2 Grant, acknowledgement, and rate control active sets 有权
标题翻译：授权，确认和费率控制活动集
公开(公告)号：US07126928B2
公开(公告)日：2006-10-24
申请号：US10783083
申请日：2004-02-19
申请人： Edward G. Tiedemann, Jr. , Aleksandar Damnjanovic , Avinash Jain , Durga P. Malladi , David Puig Oses , Peter Gaal , Serge Willenegger , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei
发明人： Edward G. Tiedemann, Jr. , Aleksandar Damnjanovic , Avinash Jain , Durga P. Malladi , David Puig Oses , Peter Gaal , Serge Willenegger , Stein Lundby , Sandip Sarkar , Tao Chen , Yongbin Wei
IPC分类号： H04Q7/00
CPC分类号： H04L1/1819 , H04L1/0002 , H04L1/0018 , H04L1/0025 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/1671 , H04L1/1692 , H04L1/1822 , H04L1/1845 , H04W28/22 , H04W72/04 , H04W72/0413 , H04W72/1231 , H04W72/1236
摘要： Embodiments disclosed herein address the need in the art for efficient management of grant, acknowledgement, and rate control channels. In one aspect, a list associated with a first station is generated or stored, the list comprising zero or more identifiers, each identifier identifying one of a plurality of second stations for sending a message to the first station. In another aspect, sets of lists for one or more first stations are generated or stored. In yet another aspect, the messages may be acknowledgements, rate control commands, or grants. In yet another aspect, messages comprising one or more identifiers in the list are generated. Various other aspects are also presented. These aspects have the benefit of reduced overhead while managing grant, acknowledgment and rate control messaging for one or more remote stations.
摘要翻译：本文公开的实施例解决了本领域对授权，确认和速率控制信道的有效管理的需要。在一个方面，生成或存储与第一站相关联的列表，该列表包括零个或更多个标识符，每个标识符标识用于向第一站发送消息的多个第二站中的一个。在另一方面，生成或存储一个或多个第一站的列表集合。在另一方面，消息可以是确认，速率控制命令或授权。在另一方面，生成包括列表中的一个或多个标识符的消息。还提出了各种其他方面。在管理一个或多个远程站的授权，确认和速率控制消息传递时，这些方面具有减少开销的优点。

98. 发明申请

US20060209783A1 Method and apparatus for improving data transmission reliability in a wireless communications system 有权
公开(公告)号：US20060209783A1
公开(公告)日：2006-09-21
申请号：US11086957
申请日：2005-03-21
申请人： Avinash Jain , Stein Lundby
发明人： Avinash Jain , Stein Lundby
IPC分类号： H04J3/24 , H04L12/26 , H04J3/14 , H04J1/16 , H04L1/00
CPC分类号： H04L1/1812 , H04L1/1829 , H04L1/1841 , H04L2001/0096 , H04L2001/125
摘要： Techniques for performing duplicate detection and re-ordering for a HARQ transmission are described. For duplicate detection, a receiver determines whether a decoded packet x for an ARQ channel y is a duplicate packet based on packet x and a prior decoded packet for ARQ channel y. For re-ordering, the receiver determines whether an earlier packet is still pending on any other ARQ channel based on prior decoded packets for the ARQ channels and forwards packet x only if there are no pending earlier packets. There are no pending earlier packets on another ARQ channel z if (1) a decoded packet was received on ARQ channel z at a designated time or later or (2) a decoded packet was not received on ARQ channel z within a time window from current time.

99. 发明申请

US20060030345A1 Method and apparatus for congestion control in a wireless communication system 有权
公开(公告)号：US20060030345A1
公开(公告)日：2006-02-09
申请号：US11250001
申请日：2005-10-12
申请人： Avinash Jain , Jack Holtzman
发明人： Avinash Jain , Jack Holtzman
IPC分类号： H04B17/00 , H04B7/00
CPC分类号： H04W28/12 , H04B7/264 , H04W4/24 , H04W28/22
摘要： Method and apparatus for congestion control in a wireless communication system. In one embodiment, the status of a congestion bit indicates the type of adjustment, such as increase or decrease, to be performed at an access terminal to determine the next data rate for transmissions on the reverse link. The status of the congestion bit is determined by comparing a congestion parameter to a predetermined threshold. One embodiment implements an outerloop threshold having a margin with respect to the desired congestion metric threshold. The outerloop threshold is adjusted in response to comparing a measured congestion metric to the desired threshold. The outerloop threshold adjustment maintains the congestion metric to within a predetermined probability of exceeding the desired threshold.

100. 发明申请

US20050141454A1 Data rate control in soft handoff and during cell-switching 有权
标题翻译：软切换和小区切换期间的数据速率控制
公开(公告)号：US20050141454A1
公开(公告)日：2005-06-30
申请号：US10914593
申请日：2004-08-09
申请人： Avinash Jain , David Oses , Yongbin Wei
发明人： Avinash Jain , David Oses , Yongbin Wei
IPC分类号： H04L1/00 , H04L1/16 , H04L1/18 , H04W28/22 , H04W36/08 , H04W36/18 , H04Q7/00
CPC分类号： H04W28/22 , H04L1/0002 , H04L1/0017 , H04L1/0025 , H04L1/1671 , H04L1/1812 , H04L5/0055 , H04W36/0055 , H04W36/0061 , H04W36/0072 , H04W36/18
摘要： A method and apparatus for controlling a data rate of a transmission in a wireless communication system during handoff. Controlling the data rate includes receiving transmissions from a plurality of base stations, wherein at least one of the received transmissions includes an acknowledgement message. Then determining a rate control command included within transmissions of the base station that includes the acknowledgement message and using the command to control the data rate. Controlling the data rate also includes receiving transmissions from a plurality of base stations. Then determining a plurality of rate control commands included within the received transmissions from the plurality of base stations. The rate control commands are then combined and used to control the data rate.
摘要翻译：一种用于在切换期间控制无线通信系统中的传输的数据速率的方法和装置。控制数据速率包括从多个基站接收传输，其中所接收的传输中的至少一个包括确认消息。然后确定包括在包括确认消息的基站的传输内的速率控制命令，并使用命令来控制数据速率。控制数据速率还包括从多个基站接收传输。然后确定包括在来自多个基站的所接收的传输中的多个速率控制命令。然后将速率控制命令组合并用于控制数据速率。

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