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51. 发明申请

US20070297388A1 METHOD FOR ROUTING DATA IN NETWORKS 有权
标题翻译：网络路由数据的方法
公开(公告)号：US20070297388A1
公开(公告)日：2007-12-27
申请号：US11426757
申请日：2006-06-27
申请人： Anu Appaji , Cornelius van Rensburg , Baowei Ji
发明人： Anu Appaji , Cornelius van Rensburg , Baowei Ji
IPC分类号： H04L12/28
CPC分类号： H04L12/66
摘要： A method for routing data in a network is disclosed. As an example, a method for routing data in a wireless mesh network is disclosed. The method determines what type of data is to be routed, associates the type of data with one or more routing link performance parameters such as, for example, link latency and link capacity, selects a plurality of nodes based on the one or more routing link performance parameters, determines what node of the plurality of nodes provides an optimal level of performance associated with the one or more routing link performance parameters, and selects that node as a recipient node for the data to be routed.
摘要翻译：公开了一种在网络中路由数据的方法。作为示例，公开了一种用于在无线网状网络中路由数据的方法。该方法确定要路由什么类型的数据，将数据的类型与一个或多个路由链路性能参数（例如链路延迟和链路容量）相关联，基于一个或多个路由链路来选择多个节点性能参数确定所述多个节点中的哪个节点提供与所述一个或多个路由选择链路性能参数相关联的最佳性能水平，并选择所述节点作为要路由数据的接收节点。

52. 发明申请

US20070225028A1 Adjacent-cell assisted redundancy for wireless communication networks 失效
标题翻译：无线通信网络的相邻小区辅助冗余
公开(公告)号：US20070225028A1
公开(公告)日：2007-09-27
申请号：US11387600
申请日：2006-03-23
申请人： Paul Nelson , Baowei Ji
发明人： Paul Nelson , Baowei Ji
IPC分类号： H04Q7/20 , H04B7/00
CPC分类号： H04W24/04 , H04W88/12
摘要： Included in a wireless communication network having a plurality of base stations capable of communicating with a plurality of mobile stations located in a coverage area of the network is a redundancy controller. The redundancy controller is capable of detecting a failure in one of the base stations. The redundancy controller is also capable of causing one of the other base stations to use a predetermined amount of its total communication capacity to communicate with mobile stations in a coverage area of the failed base station. The redundancy controller may select all base stations having coverage areas nearby to that of the failed base station and cause all those base stations to use an amount of their total communication capacity to communicate with mobile stations in the coverage area of the failed base station.
摘要翻译：具有能够与位于网络的覆盖区域中的多个移动站通信的多个基站的无线通信网络是冗余控制器。冗余控制器能够检测一个基站中的故障。冗余控制器还能够使其他基站之一使用其总通信容量的预定量来与故障基站的覆盖区域中的移动站进行通信。冗余控制器可以选择具有与故障基站的覆盖区域相邻的覆盖区域的所有基站，并且使所有这些基站使用其总通信容量的量来与故障基站的覆盖区域中的移动站进行通信。

53. 发明申请

US20070053295A1 Stream control in a MIMO-enabled mesh network 有权
标题翻译：支持MIMO的网状网络中的流控制
公开(公告)号：US20070053295A1
公开(公告)日：2007-03-08
申请号：US11297575
申请日：2005-12-08
申请人： Joseph Cleveland , Cornelius Rensburg , Baowei Ji
发明人： Joseph Cleveland , Cornelius Rensburg , Baowei Ji
IPC分类号： H04J1/16 , H04L12/56
CPC分类号： H04W40/12 , H04L45/121 , H04L45/20 , H04L45/38 , H04L45/54 , H04L47/10 , H04L47/122 , H04L47/14 , H04W40/06
摘要： In a multiple-input, multiple-output (MIMO) enabled mesh network, streams for transmitting data from a node to a destination node are controlled based on next hop latency and available stream capacity at neighboring, next hop nodes. Routing information maintained and dynamically updated at each node includes latency information associated with each next hop for transmission from the node to a given destination node and current available stream capacity for such next hop nodes. A controller at the node utilizes that information to select one or more next hop nodes to which the data is forwarded as well as to determine a number of streams that may be initiated with each selected next hop node.
摘要翻译：在支持多输入多输出（MIMO）的网状网络中，基于下一跳等待时间和相邻下一跳节点处的可用流量来控制从节点到目的地节点的数据传输。在每个节点处维护和动态更新的路由信息包括与从下一跳到每个下一跳相关联的延迟信息，用于从节点到给定目的地节点的传输以及用于这样的下一跳节点的当前可用流量。节点处的控制器利用该信息来选择数据被转发到的一个或多个下一跳节点，以及确定可以利用每个选择的下一跳节点发起的数量的流。

54. 发明授权

US08929926B2 Method and system for supporting multiple paging areas 有权
标题翻译：支持多个寻呼区域的方法和系统
公开(公告)号：US08929926B2
公开(公告)日：2015-01-06
申请号：US12703009
申请日：2010-02-09
申请人： Baowei Ji
发明人： Baowei Ji
IPC分类号： H04W68/00
CPC分类号： H04W68/00
摘要： A wireless communication network comprising a plurality of paging controllers capable of communication with a plurality of base stations within a coverage area of the network is provided. At least one of the plurality of paging controllers is configured to assign one or more paging identifications (PG IDs) to a subscriber station within a paging area when the subscriber station requests to enter idle mode, wherein each of the one or more PG IDs is associated with a paging offset, and transmit the one or more PG IDs to a base station in communication with the subscriber station. The subscriber station only monitors the PG ID having a shortest paging offset among the one or more PG IDs.
摘要翻译：提供一种包括能够与网络的覆盖区域内的多个基站进行通信的多个寻呼控制器的无线通信网络。多个寻呼控制器中的至少一个被配置为当用户站请求进入空闲模式时，向寻呼区域内的用户站分配一个或多个寻呼标识（PG ID），其中一个或多个PG ID中的每一个与寻呼偏移相关联，并且将一个或多个PG ID发送到与订户站通信的基站。用户站仅监视一个或多个PG ID中具有最短寻呼偏移的PG ID。

55. 发明授权

US08368594B2 Techniques for bar code assisted positioning 有权
标题翻译：条码辅助定位技术
公开(公告)号：US08368594B2
公开(公告)日：2013-02-05
申请号：US12816864
申请日：2010-06-16
申请人： Farooq Khan , Sridhar Rajagopal , Baowei Ji
发明人： Farooq Khan , Sridhar Rajagopal , Baowei Ji
IPC分类号： G01S1/08
CPC分类号： G01S19/25 , G01S19/14
摘要： A method and apparatus for generating a bar code and for using a bar code to assist with positioning are provided. The method for generating a bar code to assist with positioning includes obtaining Global Positioning System (GPS) assistance data, generating a bar code with the GPS assistance data encoded therein, and displaying the bar code. The method for using a bar code to assist with positioning includes scanning a bar code, obtaining GPS assistance data from the scanned bar code, receiving and locking onto one or more GPS signals by using the GPS assistance data, and determining a position using the received one or more GPS signals.
摘要翻译：提供了用于产生条形码和使用条形码来协助定位的方法和装置。用于产生条形码以辅助定位的方法包括获得全球定位系统（GPS）辅助数据，产生其中编码的GPS辅助数据的条形码，并显示条形码。使用条形码来帮助定位的方法包括扫描条形码，从扫描的条形码获得GPS辅助数据，通过使用GPS辅助数据接收和锁定到一个或多个GPS信号上，并使用接收到的位置来确定位置一个或多个GPS信号。

56. 发明授权

US08289891B2 Flexible sleep mode for advanced wireless systems 有权
标题翻译：高级无线系统的灵活睡眠模式
公开(公告)号：US08289891B2
公开(公告)日：2012-10-16
申请号：US12381913
申请日：2009-03-18
申请人： Baowei Ji , Changhoi Koo
发明人： Baowei Ji , Changhoi Koo
IPC分类号： G08C17/00
CPC分类号： H04W52/0232 , H04W48/08 , H04W88/08 , Y02D70/142 , Y02D70/24
摘要： A base station capable of wireless communication with a plurality of subscriber stations within a coverage area of a network, where the base station is capable of transmitting, to a subscriber station, a traffic indication message with an indicator value, wherein the indicator value is used by both the base station and the subscriber station to dynamically adjust the length of the next discontinuous reception (DRX) cycle in an absence of an explicit signaling message from the base station.
摘要翻译：一种能够与网络的覆盖区域内的多个用户站进行无线通信的基站，其中所述基站能够向用户台发送具有指示符值的业务指示消息，其中使用所述指标值由基站和用户站两者在不存在来自基站的显式信令消息的情况下动态地调整下一不连续接收（DRX）周期的长度。

57. 发明授权

US08259747B2 Effective idle mode for advanced wireless system 有权
标题翻译：高级无线系统的有效空闲模式
公开(公告)号：US08259747B2
公开(公告)日：2012-09-04
申请号：US12322101
申请日：2009-01-29
申请人： Baowei Ji , Farooq Khan , Changhoi Koo
发明人： Baowei Ji , Farooq Khan , Changhoi Koo
IPC分类号： H04L12/43
CPC分类号： H04M11/022 , H04W8/26 , H04W52/0216 , H04W68/00 , Y02D70/142
摘要： A wireless communication network comprising a plurality of paging controllers capable of communication with a plurality of base stations within a coverage area of the network, wherein at least one of the plurality of paging controllers is capable of, if a mobile station within a paging area requests to enter idle mode, assigning a temporary paging identification to the mobile station, and transmitting the temporary paging identification to a base station in communication with the mobile station, wherein the temporary paging identification is used by the base station to determine an index of a paging opportunity or frame in a paging cycle to transmit a paging message for the mobile station.
摘要翻译：一种无线通信网络，包括能够与所述网络的覆盖区域内的多个基站进行通信的多个寻呼控制器，其中，所述多个寻呼控制器中的至少一个能够，如果寻呼区域内的移动台请求进入空闲模式，向移动台分配临时寻呼标识，以及将临时寻呼标识发送到与移动台通信的基站，其中临时寻呼标识被基站用于确定寻呼的索引寻呼周期中的机会或帧来发送移动台的寻呼消息。

58. 发明授权

US08228938B2 Method and apparatus for preventing a miss-detection of duplicated packets and an out-of-sequence delivery to the higher layer in unacknowledged mode operation 有权
标题翻译：用于在未确认模式操作中防止重复分组的错误检测和向较高层的失序传送的方法和装置
公开(公告)号：US08228938B2
公开(公告)日：2012-07-24
申请号：US12633598
申请日：2009-12-08
申请人： Baowei Ji
发明人： Baowei Ji
IPC分类号： H04L12/43
CPC分类号： H04L1/1848 , H04L1/1832 , H04L1/187
摘要： A terminal is configured to perform a method capable of preventing the miss detection of duplicated unacknowledged mode data (UMD) protocol data units (PDU) and out-of-sequence delivery in unacknowledged mode (UM) operations. The terminal includes a receiver configured to not make a slot with a sequence number (SN) of k available to receive in new UMD PDU unless a time has passed such that no more retransmissions of a previous UMD PDU with the SN of k is possible. The terminal also includes a transmitter configured to determine a transmission window size for transmitting UMD PDUs.
摘要翻译：终端被配置为执行能够防止在未确认模式（UM）操作中重复的未确认模式数据（UMD）协议数据单元（PDU）和失序递送的未检测的方法。终端包括被配置为在具有可用于在新的UMD PDU中接收的k的序列号（SN））的时隙中的接收机，除非经过时间，使得不可能再次使用具有k的SN的先前UMD PDU的重发。终端还包括被配置为确定用于发送UMD PDU的传输窗口大小的发射机。

59. 发明申请

US20100255860A1 METHOD AND SYSTEM FOR SUPPORTING MULTIPLE PAGING AREAS 有权
标题翻译：支持多个寻呼领域的方法和系统
公开(公告)号：US20100255860A1
公开(公告)日：2010-10-07
申请号：US12703009
申请日：2010-02-09
申请人： Baowei Ji
发明人： Baowei Ji
IPC分类号： H04W68/00
CPC分类号： H04W68/00
摘要： A wireless communication network comprising a plurality of paging controllers capable of communication with a plurality of base stations within a coverage area of the network is provided. At least one of the plurality of paging controllers is configured to assign one or more paging identifications (PG IDs) to a subscriber station within a paging area when the subscriber station requests to enter idle mode, wherein each of the one or more PG IDs is associated with a paging offset, and transmit the one or more PG IDs to a base station in communication with the subscriber station. The subscriber station only monitors the PG ID having a shortest paging offset among the one or more PG IDs.
摘要翻译：提供一种包括能够与网络的覆盖区域内的多个基站进行通信的多个寻呼控制器的无线通信网络。多个寻呼控制器中的至少一个被配置为当用户站请求进入空闲模式时，向寻呼区域内的用户站分配一个或多个寻呼标识（PG ID），其中一个或多个PG ID中的每一个与寻呼偏移相关联，并且将一个或多个PG ID发送到与订户站通信的基站。用户站仅监视一个或多个PG ID中具有最短寻呼偏移的PG ID。

60. 发明申请

US20100182949A1 METHOD AND SYSTEM FOR GENERATING AND READING AN AUTOMATIC REPEAT REQUEST (ARQ) STATUS FEEDBACK MESSAGE 有权
标题翻译：用于生成和读取自动重复请求（ARQ）状态反馈消息的方法和系统
公开(公告)号：US20100182949A1
公开(公告)日：2010-07-22
申请号：US12625277
申请日：2009-11-24
申请人： Baowei Ji
发明人： Baowei Ji
IPC分类号： H04W40/00
CPC分类号： H04L1/1635 , H04L1/1614 , H04L1/1671 , H04L1/1809
摘要： An automatic repeat request (ARQ) receiver is provided. The ARQ receiver comprises a receiver configured to receive a plurality of ARQ blocks. The ARQ receiver further comprises a processor configured to generate a feedback message configured to provide status of the plurality of ARQ blocks. The feedback message comprises an acknowledgement sequence number (ACK_SN) field and a flag field. The processor is configured to provide a first value in the flag field if the feedback message contains only the ACK_SN field and the flag field. The processor is also configured to provide a second value in the flag field if the feedback message contains one or more fields in addition to the ACK_SN field and the flag field.
摘要翻译：提供自动重复请求（ARQ）接收器。 ARQ接收机包括被配置为接收多个ARQ块的接收机。 ARQ接收机还包括被配置为生成被配置为提供多个ARQ块的状态的反馈消息的处理器。反馈消息包括确认序列号（ACK_SN）字段和标志字段。如果反馈消息仅包含ACK_SN字段和标志字段，则处理器被配置为在标志字段中提供第一值。如果反馈消息除了ACK_SN字段和标志字段之外还包含一个或多个字段，则处理器还被配置为在标志字段中提供第二值。

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