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121. 发明专利

JP2009268111A Network topology formation 有权
标题翻译：网络拓扑形成
公开(公告)号：JP2009268111A
公开(公告)日：2009-11-12
申请号：JP2009116684
申请日：2009-05-13
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： NANDA SANJIV , KRISHNAN RANGANATHAN
IPC分类号： H04W84/20 , H04B1/69 , H04L12/28 , H04L12/56 , H04W8/00 , H04W48/16 , H04W52/32
CPC分类号： H04W8/005 , H04B1/7183 , H04W48/16 , H04W84/20
摘要： PROBLEM TO BE SOLVED: To form and maintain a network topology being efficient and having a small overhead, for a piconet in a wireless communication system.
SOLUTION: A module 202 is configured to listen for a period of time for an incoming pilot signal from a remote terminal 104 that exceeds a threshold power level for the purpose of acquiring the incoming pilot signal, and is configured to operate under control of the remote terminal 104 if such an incoming pilot signal is detected within that period of time, and to operate independently of the remote terminal 104 if such pilot signal is not detected within the period of time, such independent operation enabling pilot signal transmission.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为无线通信系统中的微微网而形成和维护网络拓扑效率高且开销小的问题。解决方案：模块202被配置为监听来自远程终端104的输入导频信号的超过阈值功率电平的时间段，以便获取输入导频信号，并且被配置为在控制下操作如果在该时间段内检测到这样的输入导频信号，并且如果在该时间段内没有检测到这样的导频信号，则独立于远程终端104操作，这样的独立操作使能导频信号传输。版权所有（C）2010，JPO＆INPIT

122. 发明专利

JP2013258715A Interference management in wireless communication system using beam and null steering 审中-公开
标题翻译：无线通信系统中使用波束和空转向干扰管理
公开(公告)号：JP2013258715A
公开(公告)日：2013-12-26
申请号：JP2013147097
申请日：2013-07-12
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： NANDA SANJIV , WALTON JAY RODNEY , YAVUZ MEHMET
IPC分类号： H04W16/28 , H04B1/7097 , H04J11/00 , H04J99/00 , H04W16/14
CPC分类号： H04W16/28 , H04W72/082 , H04W84/045
摘要： PROBLEM TO BE SOLVED: To resolve RF interference issues of small-coverage base stations.SOLUTION: Interference that occurs during wireless communication may be managed through the use of beam and null steering techniques. A method, apparatus and medium of communication determines an interference direction of a non-associated access terminal generating an interfering signal. Transmission and reception signals are then transmitted and received away from the interference direction.
摘要翻译：要解决的问题：解决小覆盖基站的RF干扰问题。解决方案：无线通信过程中发生的干扰可以通过使用波束和零转向技术进行管理。通信的方法，装置和介质确定产生干扰信号的非关联接入终端的干扰方向。然后发送和接收信号远离干扰方向。

123. 发明专利

JP2013225880A Access control for ad-hoc small-coverage base station 有权
标题翻译：用于AD-HOC小型基站的访问控制
公开(公告)号：JP2013225880A
公开(公告)日：2013-10-31
申请号：JP2013118668
申请日：2013-06-05
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： NANDA SANJIV , REZAIIFAR RAMIN , YAVUZ MEHMET
IPC分类号： H04W48/18 , H04W16/32 , H04W36/20
CPC分类号： H04W36/30 , H04W12/08 , H04W16/02 , H04W36/04 , H04W36/06 , H04W36/08 , H04W48/02 , H04W48/04 , H04W64/00 , H04W72/0453 , H04W84/045 , H04W84/18 , Y02P60/216
摘要： PROBLEM TO BE SOLVED: To reduce interference between restricted access nodes and access terminals associated with macro access nodes.SOLUTION: Restricted access nodes are assigned to a designated common channel while access terminals that are in active communication with a macro access node are selectively assigned to the designated channel. In some aspect, an access terminal associated with a macro access node performs a handoff to a different carrier when the access terminal is in the vicinity of a coverage area of a restricted access node. In some aspect, an access terminal associated with a macro access node performs a handoff to a different carrier on the basis of location information. In some aspect, access to a restricted access node is controlled on the basis of policy and/or on the basis of operation of an access terminal associated with the restricted access node.
摘要翻译：要解决的问题：减少受限接入节点与与宏接入节点相关的接入终端之间的干扰。解决方案：将受限接入节点分配给指定的公共信道，而与宏接入节点主动通信的接入终端选择性分配给指定频道。在一些方面，当接入终端位于受限接入节点的覆盖区域附近时，与宏接入节点相关联的接入终端对不同的载波进行切换。在一些方面，与宏接入节点相关联的接入终端基于位置信息执行对不同载波的切换。在一些方面，基于策略和/或基于与受限访问节点相关联的接入终端的操作来控制对受限访问节点的访问。

124. 发明专利

JP2013192236A Methods and apparatus for reverse link acknowledgement in wireless local area network (wlan) 审中-公开
标题翻译：在无线局域网（WLAN）中反向链路确认的方法和装置
公开(公告)号：JP2013192236A
公开(公告)日：2013-09-26
申请号：JP2013087528
申请日：2013-04-18
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： VINAY SRIDHARA , NANDA SANJIV , ALOK AGGARWAL , VINCENT KNOWLES JONES , GEERT AWATER , SANTOSH P ABRAHAM
IPC分类号： H04W28/04 , H04J99/00 , H04W72/04 , H04W84/12
CPC分类号： H04L1/1854 , H04L1/1614 , H04L2001/0093 , H04W84/12
摘要： PROBLEM TO BE SOLVED: To provide methods and apparatus for reverse link acknowledgement in a wireless local area network.SOLUTION: A method includes receiving, at a first node, a data communication over a common channel, the data communication being decodable by other nodes. The method also includes determining transmission resources from the data communication, where the transmission resources are different for each node, and transmitting a response over the common channel using the determined transmission resources. An apparatus includes a transmitter configured to transmit to a plurality of nodes a data communication over the common channel, and a receiver configured to receive responses from the plurality of nodes, where each response has been sent using different transmission resources determined from the data communication.
摘要翻译：要解决的问题：提供在无线局域网中的反向链路确认的方法和装置。解决方案：一种方法包括：在第一节点处，通过公共信道接收数据通信，所述数据通信可由其他节点解码。该方法还包括从数据通信确定传输资源，其中传输资源对于每个节点是不同的，以及使用确定的传输资源在公共信道上发送响应。一种装置包括：发射机，被配置为通过公共信道向多个节点发送数据通信;以及接收机，被配置为从多个节点接收响应，其中已经使用从数据通信确定的不同传输资源发送了每个响应。

125. 发明专利

JP2013179663A Method and apparatus for facilitating hand-in of user equipment to femto cells 有权
标题翻译：用于将用户设备移植到有机细胞的方法和装置
公开(公告)号：JP2013179663A
公开(公告)日：2013-09-09
申请号：JP2013096323
申请日：2013-05-01
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： SUMEETH NAGARAJA , YAVUZ MEHMET , ANDREI D RADULESCU , DAMANJIT SINGH , JEN M CHEN , PETER H RAUBER , GHOLMIEH AZIZ , NANDA SANJIV , ZHAO LIJUN
IPC分类号： H04W36/00 , H04W24/10 , H04W36/30 , H04W84/10
CPC分类号： H04W36/0061 , H04W8/26 , H04W28/18 , H04W36/0055 , H04W36/08 , H04W36/26 , H04W84/045
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for facilitating a hand-in to a femto cell.SOLUTION: An identifier is assigned to a femto cell in which the identifier is based on a scrambling parameter and a timing parameter. A relationship between the identifier and the femto cell is then communicated. In another embodiment, a user equipment report is received, which includes attributes related to a signal broadcast by a femto cell. An identifier associated with the femto cell is ascertained from an attribute included in the report. The femto cell is then identified on the basis of the identifier. In a further embodiment, a timing parameter is received, and a scrambling parameter is set. A signal including the scrambling parameter is then broadcasted according to an offset related to the timing parameter.
摘要翻译：要解决的问题：提供一种便于手持毫微微小区的方法和装置。解决方案：标识符被分配给其中标识符基于加扰参数和定时参数的毫微微小区。然后传送标识符和毫微微小区之间的关系。在另一个实施例中，接收到用户设备报告，其包括与毫微微小区广播的信号有关的属性。根据报告中包含的属性确定与毫微微小区关联的标识符。然后，基于标识符识别毫微微小区。在另一个实施例中，接收定时参数，并且设置加扰参数。然后，根据与定时参数相关的偏移来广播包括加扰参数的信号。

126. 发明专利

JP2013153485A Access terminal configuration and access control 审中-公开
标题翻译：访问终端配置和访问控制
公开(公告)号：JP2013153485A
公开(公告)日：2013-08-08
申请号：JP2013044555
申请日：2013-03-06
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： RAJARSI GUPTA , ANAND PALANIGOUNDER , ULUPINAR FATIH , GAVIN B HORN , PARAG A AGASHE , CHEN JEN MEI , MANOJ M DESHPANDE , BALASUBRAMANIAN SRINIVASAN , NANDA SANJIV , SONG OSOK
IPC分类号： H04W48/16 , H04M1/00
CPC分类号： H04W48/08 , H04L63/104 , H04W8/26 , H04W12/06 , H04W12/08 , H04W48/02 , H04W48/14 , H04W84/045
摘要： PROBLEM TO BE SOLVED: To provide a method for controlling access to restricted access nodes.SOLUTION: Provisioning and access control for communication nodes involve assigning identifiers to sets of nodes, where the identifiers may be used to control access to restricted access nodes that provide certain services only to certain defined sets of nodes. Provisioning a node may involve providing a unique identifier for sets of one or more nodes such as restricted access points and access terminals that are authorized to receive service from the restricted access points. Access control may be provided by operation of a restricted access point and/or a network node. Provisioning a node involves providing a preferred roaming list for the node. A node may be provisioned with a preferred roaming list through the use of a bootstrap beacon.
摘要翻译：要解决的问题：提供一种用于控制对受限访问节点的访问的方法。解决方案：通信节点的配置和访问控制涉及将标识符分配给节点集合，其中标识符可用于控制对提供一定的限制的接入节点的访问仅对某些定义的节点集合进行服务。配置节点可以包括为被授权从受限接入点接收服务的一个或多个节点的集合提供唯一标识符，例如受限接入点和接入终端。可以通过受限访问点和/或网络节点的操作来提供访问控制。配置节点涉及提供节点的首选漫游列表。可以通过使用引导信标来为节点提供优选的漫游列表。

127. 发明专利

JP2013066186A Cell selection and reselection in deployments with home node b 有权
标题翻译：家庭节点B的部署选择和选择
公开(公告)号：JP2013066186A
公开(公告)日：2013-04-11
申请号：JP2012235523
申请日：2012-10-25
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： MANOJ M DESHPANDE , NANDA SANJIV , CHEN JEN MEI , FRANCESCO PICA
IPC分类号： H04W48/08 , H04B1/7083 , H04W16/32
CPC分类号： H04W12/06 , H04J11/0069 , H04J11/0093 , H04W8/005 , H04W12/08 , H04W28/18 , H04W36/0061 , H04W48/12 , H04W48/16 , H04W48/20 , H04W84/045
摘要： PROBLEM TO BE SOLVED: To provide a system and a method that facilitate cell search, selection, and reselection within a wireless communication network that includes a home node base station (home node B).SOLUTION: User equipment (UE) can detect a home node B and communicate the identification to a macro network that includes at least one node base station (node B). The detected home node B and the node B can be hierarchically structured in order to prioritize connectivity with the home node B over the node B. The prioritization can be implemented by broadcasting home node B parameters and macro node B parameters having identification information using a system information block (SIB).
摘要翻译：要解决的问题：提供一种在包括家庭节点基站（家庭节点B）的无线通信网络内促进小区搜索，选择和重选的系统和方法。解决方案：用户设备（UE）可以检测家庭节点B并将该标识传送到包括至少一个节点基站（节点B）的宏网络。检测到的家庭节点B和节点B可以被分层结构化，以便通过节点B优先化与家庭节点B的连接。优先化可以通过使用系统来广播家庭节点B参数和具有标识信息的宏节点B参数来实现信息块（SIB）。版权所有（C）2013，JPO＆INPIT

128. 发明专利

JP2013051689A Conditional requests for asynchronous wireless communication 审中-公开
标题翻译：无线通信的条件要求
公开(公告)号：JP2013051689A
公开(公告)日：2013-03-14
申请号：JP2012209801
申请日：2012-09-24
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： NANDA SANJIV , ASHWIN SAMPATH
IPC分类号： H04W74/04 , H04J1/00
CPC分类号： H04W74/00 , H04W28/18 , H04W74/002 , H04W84/18
摘要： PROBLEM TO BE SOLVED: To provide a method for supporting asynchronous communication and overlapping transmissions in an ad hoc network.SOLUTION: A wireless node determines whether or not a transmission should be requested or scheduled based on control messages received from neighboring nodes. A scheduled transmission is divided into several segments so that a transmitting node can receive and transmit the control messages between segments. A monitoring period is defined after a scheduled transmission period to enable the transmitting node to acquire control information that may otherwise have been transmitted during the scheduled transmission period. Data and control information are transmitted over different frequency division multiplexed channels to enable concurrent transmission of the data and control information.
摘要翻译：要解决的问题：提供一种用于在自组织网络中支持异步通信和重叠传输的方法。解决方案：无线节点基于从相邻节点接收的控制消息来确定是否应该请求或调度传输。调度的传输被分成若干段，使得发送节点可以在段之间接收和发送控制消息。在调度的传输周期之后定义监视周期，以使得发送节点获取否则可能在调度的传输周期期间已经发送的控制信息。数据和控制信息通过不同的频分多路复用通道传输，以实现数据和控制信息的并发传输。版权所有（C）2013，JPO＆INPIT

129. 发明专利

JP2013031186A Protection for direct link setup (dls) transmissions in wireless communication systems 审中-公开
标题翻译：无线通信系统中直接链路建立（DLS）传输的保护
公开(公告)号：JP2013031186A
公开(公告)日：2013-02-07
申请号：JP2012183328
申请日：2012-08-22
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： SHRAVAN K SURINENI , NANDA SANJIV
IPC分类号： H04W74/04 , H04L29/08
CPC分类号： H04W72/04 , H04W74/00 , H04W76/023 , H04W84/12 , H04W92/18
摘要： PROBLEM TO BE SOLVED: To provide techniques and an apparatus for establishing direct link setup (DLS) connections between stations in a wireless local area network (WLAN) so as to avoid collisions with transmissions from hidden stations.SOLUTION: There is provided a method that comprises: sending a ready-to-send (RTS) frame by a first station, directed to an access point within a basic service set (BSS); receiving a clear-to-send (CTS) frame sent from the AP in response to the RTS, where at least one of the RTS and CTS frames have duration fields set to accommodate expected data frame transmissions from the first station to a second station in the BSS on the DLS connection; and exchanging, by the first station, data frames directly with the second station on the DLS connection.
摘要翻译：要解决的问题：提供用于在无线局域网（WLAN）中的站之间建立直接链路建立（DLS）连接的技术和装置，以避免与来自隐藏站的传输的冲突。提供了一种方法，其包括：由第一站发送定向到基本服务集（BSS）内的接入点的即时发送（RTS）帧; 接收响应于RTS从AP发送的清除发送（CTS）帧，其中RTS和CTS帧中的至少一个具有设置为适应从第一站到第二站的预期数据帧传输的持续时间字段 DLS连接上的BSS; 并且由第一站在DLS连接上与第二站直接交换数据帧。版权所有（C）2013，JPO＆INPIT

130. 发明专利

JP2012231502A Conditional scheduling for asynchronous wireless communication 有权
标题翻译：无线通信条件调度
公开(公告)号：JP2012231502A
公开(公告)日：2012-11-22
申请号：JP2012138872
申请日：2012-06-20
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： NANDA SANJIV , ASHWIN SAMPATH
IPC分类号： H04W72/12 , H04J3/00
CPC分类号： H04W74/00 , H04W28/18 , H04W74/002 , H04W84/18
摘要： PROBLEM TO BE SOLVED: To provide a wireless media access control which supports asynchronous communication and overlapping transmissions, where a wireless node may determine whether to request or schedule a transmission on the basis of control messages it receives from neighboring nodes.SOLUTION: A scheduled transmission may be divided up into several segments so that a transmitting node may receive and transmit control messages between segments. In some implementations, a monitoring period after a scheduled transmission period is defined to enable the transmitting node to acquire control information that may otherwise have been transmitted during the scheduled transmission period. In some implementations, data and control information are transmitted over different frequency division multiplexed channels to enable concurrent transmission of the data and control information.
摘要翻译：要解决的问题：提供支持异步通信和重叠传输的无线介质访问控制，其中无线节点可以基于从相邻节点接收的控制消息来确定是请求还是调度传输。解决方案：调度传输可以被划分成几个段，使得发射节点可以在段之间接收和发送控制消息。在一些实现中，定义了在调度的传输周期之后的监视周期，以使发送节点能够获取否则可能在调度的传输周期期间已经发送的控制信息。在一些实施方式中，数据和控制信息通过不同的频分多路复用通道传输，以实现数据和控制信息的并发传输。版权所有（C）2013，JPO＆INPIT

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