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51. 发明申请

US20140293901A1 METHOD AND SYSTEM FOR SYSTEM INFORMATION ACQUISITION OPTIMIZATION 审中-公开
标题翻译：用于系统信息获取优化的方法和系统
公开(公告)号：US20140293901A1
公开(公告)日：2014-10-02
申请号：US14227428
申请日：2014-03-27
申请人： TEJAS NETWORKS LIMITED
发明人： ROHITH VIJAYAKUMAR HEGDE
IPC分类号： H04W68/02 , H04W72/04
CPC分类号： H04W48/16 , H04W72/042
摘要： The embodiments herein provide a method and system for acquiring modified system information messages in user equipment. The method comprises notifying a modification in system information to user equipment for acquiring the modified system information. The notification comprises adding an SI-Modified flag to a scheduling information element in a system information block type-1, storing the system information, in a network, acquiring and comparing a modified system information with the stored system information, identifying system information modification and transmitting the updated system information to user equipment. The user equipment receives the system information modification notification from the network; decodes the scheduling Info List in the SIB1; processes the system information message in the scheduling Info List; identities the modified system information messages, determines SI window information for the modified system information, acquires the modified system information and updates the stored system information.
摘要翻译：这里的实施例提供了一种用于在用户设备中获取修改的系统信息消息的方法和系统。该方法包括向用户设备通知系统信息的修改以获取修改的系统信息。该通知包括在系统信息块类型1中的调度信息元素中添加SI修改标志，将系统信息存储在网络中，获取并比较修改的系统信息与所存储的系统信息，识别系统信息修改和将更新的系统信息发送到用户设备。用户设备从网络接收系统信息修改通知; 解码SIB1中的调度信息列表; 在调度信息列表中处理系统信息消息; 识别修改的系统信息消息，确定修改的系统信息的SI窗口信息，获取修改的系统信息并更新存储的系统信息。

52. 发明申请

US20140204864A1 ASSOCIATING AND CONSOLIDATING MME BEARER MANAGEMENT FUNCTIONS 有权
标题翻译：关联和整合MME承载管理功能
公开(公告)号：US20140204864A1
公开(公告)日：2014-07-24
申请号：US14159458
申请日：2014-01-21
申请人： Tejas Networks Limited
发明人： Vinod Kumar. M
IPC分类号： H04W72/04
CPC分类号： G06Q30/0202 , H04W76/12 , H04W84/047
摘要： An aspect of the invention provides for a method of managing bearer signaling for one or more user equipments (UEs) coupled to a eNodeB via at least one relay node, by generating and sending MME Association Consolidation (MAC) request message by the eNodeB to the plurality of disparate mobility management entities managing plurality of user equipments coupled to the said relay node based on receiving bearer resource request of at least one user equipment coupled to the said relay node. The method further comprising of receiving MAC response by eNodeB from the plurality of disparate mobility management entities managing plurality of user equipments coupled to the relay node and forwarding to the MME of the said relay node, the received MME Association Consolidation (MAC) response by the eNodeB. The method further comprises of provisioning by the MME of the said relay node the bearer request of at least an user equipment, based on the received MAC response, and provisioning the consequential bearer setup request of the said relay node wherein, provisioning includes creating, updating, modifying and deleting bearers of UE and RN.
摘要翻译：本发明的一个方面提供了一种通过经由至少一个中继节点来耦合到eNodeB的一个或多个用户设备（UE）来管理承载信令的方法，所述方法通过由eNodeB向MME发送和发送MME关联整合（MAC）请求消息多个不同的移动性管理实体，其基于接收耦合到所述中继节点的至少一个用户设备的承载资源请求来管理耦合到所述中继节点的多个用户设备。所述方法还包括：从所述多个不同移动性管理实体接收到来自所述多个不同移动性管理实体的MAC响应，所述不同移动性管理实体管理与所述中继节点相连的多个用户设备，并转发到所述中继节点的所述MME，接收到的所述MME关联合并（MAC）响应 eNodeB。该方法还包括由MME基于所接收的MAC响应向MME提供至少一个用户设备的承载请求，以及提供所述中继节点的相应承载建立请求，其中，所述配置包括创建，更新修改和删除UE和RN的承载。

53. 发明申请

US20140079402A1 Dynamic hitless ODUflex resizing in optical transport networks 有权
标题翻译：光传输网络中的动态无连续ODUflex调整大小
公开(公告)号：US20140079402A1
公开(公告)日：2014-03-20
申请号：US14025924
申请日：2013-09-13
申请人： Tejas Networks Limited
发明人： Nishant Sharma , Nikhil Kumar Satyarthi
IPC分类号： H04J14/08
CPC分类号： H04J14/08 , H04J3/1652
摘要： The present invention and its embodiments are made to provide for dynamic hitless resizing in optical transport network without any identification of matching time slots by the Network Management System (NMS) or any control plane signaling including Generalised Multi Protocol Label Switching (GMPLS). An aspect of the invention provides for a method of hitless ODUflex connection resizing in an optical transport network by incrementing or decrementing the ODUflex connection between the nodes, based on an indication command given to a source node for bandwidth increase or decrease, by identifying and matching at least one time slot through Link Connection Resizing (LCR) protocol message exchanges. Another aspect of the invention provides for a method of hitless ODUflex connection resizing in an optical transport network by decrementing the matching time slot used for the incrementing operation, in case of unsuccessful incrementing operation between nodes.
摘要翻译：本发明及其实施例用于在光传输网络中提供动态无中继大小调整，而无需通过网络管理系统（NMS）或包括通用多协议标签交换（GMPLS）的任何控制平面信令的任何识别匹配时隙。本发明的一个方面提供了一种通过增加或减少节点之间的ODUflex连接，基于给源节点提供带宽增加或减少的指示命令，通过识别和匹配来在光传输网络中进行无连续ODUflex连接调整的方法至少一个时隙通过链路连接调整大小（LCR）协议消息交换。本发明的另一方面提供了一种在光传输网络中通过递减用于增量操作的匹配时隙的方式，在节点之间不成功的增加操作的情况下，重新调整大小。

54. 发明申请

US20130339813A1 METHOD AND SYSTEM FOR EFFICIENT ERROR FREE PACKET RECEPTION USING HYBRID AUTOMATIC REPEAT-REQUEST (HARQ) IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中使用混合自动重复请求（HARQ）的有效错误的自由分组接收的方法和系统
公开(公告)号：US20130339813A1
公开(公告)日：2013-12-19
申请号：US13853918
申请日：2013-03-29
申请人： TEJAS NETWORKS LIMITED
发明人： Sriram N. SURESH
IPC分类号： H04L1/18
CPC分类号： H04L1/1812 , H04L1/0002 , H04L1/1819 , H04L1/1845
摘要： The present invention relates to a method and system for efficient error free packet reception using hybrid automatic repeat-request (HARQ) in a wireless communication system. In one embodiment this is accomplished by receiving in a plurality of modulated digital data as transmission signal at a receiver transmitted through a plurality of transmission paths from a transmitter, demodulating the received transmission signals, estimating the difference between the received transmission signals and the ideal expected signal constellation in order to determine the weights for each constellation symbols, applying the determined weights for each symbol-wise of the received transmission data, storing the weighted data as final data in a buffer of a HARQ combining unit and processing the stored final data to determine whether the received data frames are correct.
摘要翻译：本发明涉及一种在无线通信系统中使用混合自动重复请求（HARQ）的无差错分组接收的方法和系统。在一个实施例中，这是通过在多个调制数字数据中接收作为通过多个传输路径从发射机发射的接收机的传输信号，解调所接收的传输信号，估计所接收的传输信号之间的差异和理想期望的信号星座，以便确定每个星座符号的权重，将接收到的传输数据的每个符号顺序的确定的权重应用于将加权数据作为最终数据存储在HARQ组合单元的缓冲器中，并将所存储的最终数据进行处理确定接收到的数据帧是否正确。

55. 发明申请

US20130260774A1 METHOD AND SYSTEM OF TRANSMITTING A BEARER RESOURCE REQUEST MESSAGE FROM A UE TO A MME FOR SETTING UP AN EPS BEARER IN A LTE NETWORK 有权
标题翻译：将UE的载波资源请求消息发送到用于在LTE网络中设置EPS载体的MME的方法和系统
公开(公告)号：US20130260774A1
公开(公告)日：2013-10-03
申请号：US13853973
申请日：2013-03-29
申请人： TEJAS NETWORKS LIMITED
发明人： Vinod Kumar MADAIAH , Sanil R. C
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04W74/0833 , H04W76/12 , H04W84/047
摘要： The present invention relates to a method and system of transmitting a bearer resource request message from a UE over a plurality of relay node to a mobility management entity for setting up an EPS bearer in an LTE Network. In one embodiment this is accomplished by receiving the bearer resource request message at the MME_UE from the UE, wherein the bearer resource request message is corresponding to the UE's original bearer resource request, inspecting the received message by the MME_UE and thereby creating bearer resource request for the plurality of MME of relay nodes, wherein the MMEs are identified by the Relay Node IDs, broadcasting the bearer resource request to all MME_RN corresponding to the relay nodes by the MME_UE and collating the responses received from all the MME_RN's, such that UE's EPS bearer can be admitted and thereby forwarding the response as an S1-AP message towards UE and RNs.
摘要翻译：本发明涉及一种通过多个中继节点将承载资源请求消息从UE发送到用于在LTE网络中建立EPS承载的移动性管理实体的方法和系统。在一个实施例中，这是通过从UE接收来自MME_UE的承载资源请求消息来实现的，其中承载资源请求消息对应于UE的原始承载资源请求，通过MME_UE检查接收到的消息，从而创建承载资源请求所述中继节点的多个MME，其中所述MME由所述中继节点ID标识，通过所述MME_UE向所述中继节点对应的所有MME_RN广播所述承载资源请求，并对从所述MME_RN接收到的响应进行整理，使得所述UE的EPS承载可以被接纳，从而将响应作为S1-AP消息转发给UE和RN。

56. 发明申请

US20130259477A1 METHOD AND SYSTEM FOR REDUCING THE RESOURCE UTILIZATION OF SWITCH FABRIC IN A SONET/SDH MULTIPLEXER BY SWITCHING DATA ON A TU LEVEL 有权
标题翻译：用于通过在TU级切换数据来减少SONET / SDH多路复用器中的开关织物的资源利用的方法和系统
公开(公告)号：US20130259477A1
公开(公告)日：2013-10-03
申请号：US13853980
申请日：2013-03-29
申请人： TEJAS NETWORKS LIMITED
发明人： Prashant Prabhakar DABHOLKAR , Devendra Kumar CHAUDHARY
IPC分类号： H04Q11/00
CPC分类号： H04Q11/0067 , H04J3/1611
摘要： The present invention relates to a method and apparatus for reducing the resource utilization of the switching fabric in a SONET/SDH multiplexer by switching data on a TU level instead of byte or column level.
摘要翻译：本发明涉及通过在TU电平而不是字节或列级切换数据来减少SONET / SDH多路复用器中的交换结构的资源利用的方法和装置。

57. 发明申请

US20130258942A1 INDEPENDENT SIGNALLING METHOD FOR BEARER MANAGEMENT 有权
标题翻译：独立的信号管理方法
公开(公告)号：US20130258942A1
公开(公告)日：2013-10-03
申请号：US13853744
申请日：2013-03-29
申请人： TEJAS NETWORKS LIMITED
发明人： Kumar Rohit , R C Sanil , Kumar M. Vinod
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04L67/14
摘要： Independent signalling method for bearer management in a communication network with transporting bearer resource request message of both the UE and RN via Base station to managing entity of RN within EPC, as a signalling message over uplink channel referred to as ‘Union of Resource Request (UR Request)’ message. The bearer resource response message referred to as ‘Independent Admission Response (IA Response)’ from one of the management entity of EPE or management entities of UE and RN within EPC are transported as a signalling message to Evolved Packet Edge (EPE) via Base station over the downlink channel. This manages bearer setup signalling as a single loop, by transportation of ‘UR Request’ signalling message and receiving one “Independent Admission Response” signalling message over uplink and downlink channels respectively. EPE is a conglomeration of network nodes comprising of UEs, RNs and all other network nodes that communicate over EPC via Base station.
摘要翻译：用于通过基站将UE和RN的承载资源请求消息传送到EPC内的RN的管理实体的通信网络中的承载管理的独立信令方法，作为被称为资源请求联盟（UR）的上行链路信道上的信令消息请求）'消息。从EPE的管理实体或EPC内的UE和RN的管理实体之一称为“独立接纳响应（IA响应）”的承载资源响应消息作为信令消息被传送到经由基站的演进分组边缘（EPE）通过下行链路信道。这通过“UR请求”信令消息的传送和分别在上行链路和下行链路信道上接收一个“独立接纳响应”信令消息来管理承载建立信令作为单个环路。 EPE是由UE，RN和通过基站通过EPC进行通信的所有其他网络节点组成的网络节点的集合。

58. 发明申请

US20130136040A1 LTE WIRELESS COMMUNICATION METHOD FOR TRANSCEIVING WIRELESS DEVICE DATA 有权
标题翻译： LTE无线通信方法，用于收发无线设备数据
公开(公告)号：US20130136040A1
公开(公告)日：2013-05-30
申请号：US13684305
申请日：2012-11-23
申请人： Tejas Networks Limited
发明人： Vinod Kumar MADAIAH
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04B7/2643 , H04W92/20
摘要： The present invention relates to an LTE wireless communication method for transceiving wireless device data. In one embodiment, this is accomplished by a plurality of base transceiver station (BTS) linked by a network over which the base transceiver stations communicate, wherein the network includes at least one leaf BTS and at least two hub BTS, and wherein hub BTS include a first hub BTS and a second hub BTS, checking periodically for control signal by all the BTS, wherein the control signals are periodically exchanged by all the BTS through wireless channel, transparently, down-linking user traffic towards a user equipment append to the leaf BTS from the first hub BTS to the leaf BTS in the first communication area using a first frequency band and up-linking the user traffic from the user equipment append to the leaf BTS using wireless channel between second hub BTS and leaf BTS.
摘要翻译：本发明涉及用于收发无线设备数据的LTE无线通信方法。在一个实施例中，这由通过基站收发器站所通信的网络链接的多个基站收发台（BTS）来实现，其中该网络包括至少一个叶BTS和至少两个集线器BTS，并且其中集线器BTS包括第一集线器BTS和第二集线器BTS，周期性地检查所有BTS的控制信号，其中所有BTS通过无线信道周期性地交换控制信号，将用户业务下行链路向用户设备附加到叶片 BTS使用第一频带从第一集线器BTS到第一通信区域中的叶BTS，并且使用第二集线器BTS和叶BTS之间的无线信道将用户业务从用户设备附加到叶子BTS。

59. 发明授权

US10704587B2 Captive fastener assembly 有权
公开(公告)号：US10704587B2
公开(公告)日：2020-07-07
申请号：US14048050
申请日：2013-10-08
申请人： Tejas Networks Limited
发明人： Babu Rao Khamithar , Basavaraja M
IPC分类号： F16B29/00 , F16B5/02
摘要： A method and device for a captive fastener assembly comprising of a fastener including a head and a shaft, the shaft comprising of a threaded section and an unthreaded section being interposed between the head and the threaded section. A standoff accommodating the fastener permanently fastened to the first surface and enabling the fastener to have an angular and circular motion within the standoff and fastening the first surface with the other surface by placing the surfaces together so that the fastener is substantially aligned with the receiving nut on the other surface for coupling, wherein a marginal offset for the alignment of fastener with the female part of the other surface is allowed.

60. 发明授权

US10305855B2 System and method for connecting network entities in a broadband communication network without circuit-switched fallback 有权
公开(公告)号：US10305855B2
公开(公告)日：2019-05-28
申请号：US15418140
申请日：2017-01-27
申请人： TEJAS NETWORKS LIMITED
发明人： Vinod Kumar Madaiah , Anuchuru Sudheer Kumar
IPC分类号： H04L12/46 , H04L29/12 , H04W76/12
摘要： The present disclosure relates to field of telecommunication that provides method and system for connecting network entities in broadband communication network without Circuit-Switched fallback. Primary network entity sends a request to local network controller that ensures interoperability and reduces delay in setting up voice/data connection. The local network controller forwards the request to the central network controller that identifies the destination intermediate network entity. If the destination intermediate network entity is present in the same network as the source intermediate network entity, the central network controller assigns an IP address and establishes a traffic engineered tunnel which in turn establishes the voice calls/data connection between the primary and the secondary network entity. Otherwise, the voice calls/data connection is forwarded to a Remote Anchoring Gateway. The present disclosure reduces congestion as the request reaches Remote Anchoring Gateway only when the source and the destination intermediate network entities are in different networks.

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