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71. 发明专利

JP2011125044A Method and device for interworking of wireless wide area network and wireless local area network or wireless personal area network 审中-公开
标题翻译：无线宽带网络和无线局域网或无线个人区域网络的接入方法和设备
公开(公告)号：JP2011125044A
公开(公告)日：2011-06-23
申请号：JP2011005326
申请日：2011-01-13
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： DRAVIDA SUBRAHMANYAM , WALTON JAY RODNEY , NANDA SANJIV , SURINENI SHRAVAN K
IPC分类号： H04W40/06 , H04W16/26 , H04W60/00 , H04W84/04 , H04W84/12 , H04W84/18 , H04W88/08 , H04W92/02
CPC分类号： H04W84/18 , H04M7/0075 , H04W24/08 , H04W40/02 , H04W40/20 , H04W60/00 , H04W84/04 , H04W84/12 , H04W88/08 , H04W92/02
摘要： PROBLEM TO BE SOLVED: To provide a system for constructing an ad-hoc network by using a terminal having dual-mode functionality. SOLUTION: An access terminal in WLAN mode transmits information (1102), and the dual-mode terminal relays all received information to other terminals (1104) or a WLAN node picks up network traffic using a first channel and relays the picked-up network traffic to a mobile device or a second WLAN node using a second channel (1106). Further, the traffic is routed through an OSPF type protocol (1110). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用具有双模功能的终端来构建自组织网络的系统。解决方案：WLAN模式的接入终端发送信息（1102），双模终端将所有接收到的信息中继到其他终端（1104），或者WLAN节点使用第一信道接收网络业务，使用第二信道（1106）向移动设备或第二WLAN节点提供网络流量。此外，流量通过OSPF类型协议（1110）路由。版权所有（C）2011，JPO＆INPIT

72. 发明专利

JP2011125035A Enhanced block acknowledgement 有权
标题翻译：增强块确认
公开(公告)号：JP2011125035A
公开(公告)日：2011-06-23
申请号：JP2011000263
申请日：2011-01-04
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
IPC分类号： H04W28/04 , H04W84/12
CPC分类号： H04L1/1614 , H04B7/02 , H04B7/0417 , H04L1/1621 , H04L1/1664 , H04L1/1685 , H04L1/1835 , H04L1/1848 , H04L1/1854 , H04L1/1887
摘要： PROBLEM TO BE SOLVED: To improve enhanced block acknowledgement for higher efficiency. SOLUTION: A reception side indicates a decoding delay for a maximum size aggregate frame in Block Ack negotiation, which may be used by a transmission side to determine to which Block Ack Request a Block Acknowledgement is responsive. In another embodiment, a Transmission Sequence Number (TSN) may be included in a Block Ack Request. The reception side includes the TSN in the corresponding Block Ack response. This allows the transmission side to determine which frames are "in transit". The TSN may be used to identify blocks. In another embodiment, a TSN may be associated with one or more transmitted frames. While, the TSN is not transmitted with the Block Ack Request, the transmission side may determine which TSN corresponds with a Block Ack response in accordance with acknowledgements contained therein. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提高增强的块确认以提高效率。解决方案：接收侧指示块确认协商中的最大大小聚合帧的解码延迟，传输侧可以使用它来确定哪个块确认请求响应于块确认。在另一个实施例中，传输序列号（TSN）可以包括在块确认请求中。接收侧包括相应的Block Ack响应中的TSN。这允许发送方确定哪些帧“在传送”。 TSN可用于识别块。在另一个实施例中，TSN可以与一个或多个传输的帧相关联。尽管如此，TSN不是与块确认请求一起发送的，但发送侧可以根据其中包含的确认来确定哪个TSN与块确认响应相对应。版权所有（C）2011，JPO＆INPIT

73. 发明专利

JP2010119111A Quality of service scheduler related to wireless network 有权
标题翻译：与无线网络相关的服务质量保证
公开(公告)号：JP2010119111A
公开(公告)日：2010-05-27
申请号：JP2009287950
申请日：2009-12-18
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： WALTON J RODNEY , NANDA SANJIV
IPC分类号： H04W72/12 , H04J11/00 , H04J99/00 , H04L12/28 , H04L12/56 , H04W8/18 , H04W28/18 , H04W28/26 , H04W72/04 , H04W72/08 , H04W72/10
CPC分类号： H04L47/72 , H04L47/10 , H04L47/14 , H04L47/20 , H04L47/245 , H04L47/2475 , H04L47/30 , H04L47/50 , H04L47/564 , H04L47/568 , H04L47/60 , H04L47/70 , H04L47/765 , H04L47/803 , H04L47/805 , H04L47/808 , H04L47/824 , H04L47/826 , H04W8/18 , H04W28/18 , H04W72/1236
摘要： PROBLEM TO BE SOLVED: To provide service quality (QoS) scheduling in wireless networks. SOLUTION: A communication device can be operated with a plurality of remote devices and reception profiles having capacity reservations for remote devices of not less than zero, in a plurality of pieces of time and each of the plurality of pieces of number of time. The communication device has schedulers for determining whether the remote devices corresponding to data transmission indexes have the capacity reservations in the reception profiles for each of a plurality of data transmission indexes in each of the plurality of pieces of time, and for assigning capacity, in accordance with the data transmission indexes. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供无线网络中的服务质量（QoS）调度。解决方案：通信设备可以在多个时间段内并且多个时间段中的每一个在多个远程设备和具有不少于零的远程设备的容量预留的接收简档上操作。通信装置具有调度器，用于根据数据传输索引确定对于多个数据传输索引中的每一个在多个数据传输索引中的每一个的接收简档中是否具有容量预留，并且用于分配容量具有数据传输指标。版权所有（C）2010，JPO＆INPIT

74. 发明专利

JP2010081617A Asynchronous inter-piconet routing 审中-公开
标题翻译：异步互联路由器
公开(公告)号：JP2010081617A
公开(公告)日：2010-04-08
申请号：JP2009238291
申请日：2009-10-15
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： KRISHNAN RANGANATHAN , NANDA SANJIV
IPC分类号： H04W28/18 , H04L12/56 , H04W28/22 , H04W84/18
CPC分类号： H04W92/18 , H04W40/00 , H04W40/32 , H04W48/16 , H04W76/02 , H04W84/18 , H04W92/02
摘要： PROBLEM TO BE SOLVED: To provide a wireless communication method allowing a communication terminal to engage in an intra-piconet communication.
SOLUTION: The communication terminal detects a pilot signal from an external terminal and is used for supporting communication when the pilot signal is below a threshold value, and establishing peer-to-peer connection with the external terminal. The establishment of the peer-to-peer connection includes negotiation of a data rate and a transmission power level, and negotiation of a code for spreading peer-to-peer communication.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供允许通信终端从事微网内通信的无线通信方法。解决方案：通信终端检测来自外部终端的导频信号，并且当导频信号低于阈值时用于支持通信，并且与外部终端建立对等连接。对等连接的建立包括数据速率和传输功率级的协商，以及用于传播对等通信的代码的协商。版权所有（C）2010，JPO＆INPIT

75. 发明专利

JP2010063097A Transmit diversity and spatial spreading for ofdm-based multi-antenna communication system 有权
标题翻译：基于OFDM的多天线通信系统的发射多样性和空间扩展
公开(公告)号：JP2010063097A
公开(公告)日：2010-03-18
申请号：JP2009196706
申请日：2009-08-27
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： WALTON JAY RODNEY , KETCHUM JOHN W , WALLACE MARK S , HOWARD STEVEN J , NANDA SANJIV
IPC分类号： H04J99/00 , H04B7/04 , H04B7/06 , H04J11/00 , H04L1/06 , H04L25/02 , H04L27/26
CPC分类号： H04B7/0413 , H04B7/0408 , H04B7/0617 , H04B7/0695 , H04L1/06 , H04L5/0023 , H04L5/0048 , H04L25/0204 , H04L25/0226
摘要： PROBLEM TO BE SOLVED: To achieve transmit diversity for a legacy single-antenna receiving device.
SOLUTION: A multi-antenna transmitting entity transmits data to a single- or multi-antenna receiving entity using (1) a steered mode to direct the data transmission toward the receiving entity or (2) a pseudo-random transmit steering (PRTS) mode to randomize the effective channels observed by the data transmission across the subbands. The receiving entity does not need to have knowledge of the pseudo-random steering vectors or perform any special processing. For spatial spreading, the transmitting entity uses different pseudo-random steering vectors across the subbands and different steering vectors across the packet for each subband.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：实现传统单天线接收设备的发射分集。解决方案：多天线发射实体使用（1）导向模式将数据发送到单天线或多天线接收实体，以将数据传输指向接收实体，或者（2）伪随机发射转向（ PRTS）模式来随机化通过子带上的数据传输观察到的有效信道。接收实体不需要具有伪随机导引向量的知识或执行任何特殊处理。对于空间扩展，发射实体在子带上使用不同的伪随机导引向量，并且跨每个子带的分组的不同导向向量。版权所有（C）2010，JPO＆INPIT

76. 发明专利

JP2009246978A High-speed medium access control and direct link protocol 有权
标题翻译：高速中访问控制和直连链路协议
公开(公告)号：JP2009246978A
公开(公告)日：2009-10-22
申请号：JP2009098268
申请日：2009-04-14
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： WALTON RODNEY J , NANDA SANJIV
IPC分类号： H04W4/18 , H04B7/005 , H04L12/28 , H04L12/56 , H04L12/66 , H04L29/06 , H04L29/08 , H04W52/38 , H04W72/04 , H04W72/12 , H04W80/02 , H04W84/12
CPC分类号： H04W74/0808 , H04L5/0023 , H04L5/0048 , H04L5/0091 , H04L12/66 , H04L27/2605 , H04L29/06 , H04L69/08 , H04L69/24 , H04L69/324 , H04W52/383 , H04W72/0406 , H04W72/12 , H04W74/00 , H04W74/06 , H04W74/0816 , H04W84/12
摘要： PROBLEM TO BE SOLVED: To obtain an MAC processing technique for using a high throughput system having backward compatibility with various types of existing system efficiently. SOLUTION: In one mode, a data frame is formed to include a common portion required for transmission in a format which is received at an access point and various stations such as a remote station. The data frame also includes an exclusive portion which is formatted for transmission to a specified remote station. In another mode, the common portion is not deflected but the exclusive portion is deflected. In other mode, an access point schedules allocation according to a data display included in the common portion of a data frame being transmitted from one remote station to other remote station. In other mode, a first station transmits a reference to a second station, the second station measures the reference and creates feedback therefrom. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：获得具有与各种类型的现有系统具有向后兼容性的高吞吐量系统的MAC处理技术。解决方案：在一种模式中，形成数据帧以包括在接入点处接收的格式和诸如远程站之类的各种站点的传输所需的公共部分。数据帧还包括格式化用于传输到指定远程站的专用部分。在另一种模式中，公共部分不被偏转，但是专用部分被偏转。在其他模式中，接入点根据从一个远程站发送到其他远程站的数据帧的公共部分中包括的数据显示来调度分配。在其他模式中，第一站发送对第二站的引用，第二站测量参考并从其创建反馈。版权所有（C）2010，JPO＆INPIT

77. 发明专利

JP2009246977A High-speed medium access control and direct link protocol 审中-公开
标题翻译：高速中访问控制和直连链路协议
公开(公告)号：JP2009246977A
公开(公告)日：2009-10-22
申请号：JP2009098267
申请日：2009-04-14
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： WALTON RODNEY J , NANDA SANJIV
IPC分类号： H04W28/06 , H04B7/005 , H04L12/28 , H04L12/56 , H04L12/66 , H04L29/06 , H04L29/08 , H04W16/28 , H04W52/38 , H04W72/04 , H04W72/12 , H04W84/12
CPC分类号： H04W74/0808 , H04L5/0023 , H04L5/0048 , H04L5/0091 , H04L12/66 , H04L27/2605 , H04L29/06 , H04L69/08 , H04L69/24 , H04L69/324 , H04W52/383 , H04W72/0406 , H04W72/12 , H04W74/00 , H04W74/06 , H04W74/0816 , H04W84/12
摘要： PROBLEM TO BE SOLVED: To obtain an MAC processing technique which provides a high throughput system by connecting a high-order layer to a physical layer. SOLUTION: In one mode, a data frame is formed to include a common portion required for transmission in a format which is received at an access point and various stations such as a remote station. The data frame also includes an exclusive portion which is formatted for transmission to a specified remote station. In another mode, the common portion is not deflected but the exclusive portion is deflected. In a further mode, an access point schedules allocation according to a data display included in the common portion of a data frame being transmitted from one remote station to other remote station. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：获得通过将高阶层连接到物理层来提供高吞吐量系统的MAC处理技术。解决方案：在一种模式中，形成数据帧以包括在接入点处接收的格式和诸如远程站之类的各种站点的传输所需的公共部分。数据帧还包括格式化用于传输到指定远程站的专用部分。在另一种模式中，公共部分不被偏转，但是专用部分被偏转。在另一模式中，接入点根据从一个远程站发送到其他远程站的数据帧的公共部分中包括的数据显示来调度分配。版权所有（C）2010，JPO＆INPIT

78. 发明专利

JP2009207149A High speed media access control 有权
标题翻译：高速媒体访问控制
公开(公告)号：JP2009207149A
公开(公告)日：2009-09-10
申请号：JP2009050958
申请日：2009-03-04
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 , ARNAUD MEYLAN , WALTON RODNEY J
IPC分类号： H04L12/28 , H04B7/005 , H04L12/56 , H04L29/06 , H04W52/38
CPC分类号： H04L29/06068 , H04L1/0025 , H04L1/0073 , H04L1/0078 , H04L1/0618 , H04L1/1621 , H04L1/1671 , H04L12/403 , H04L12/4633 , H04L29/06 , H04L69/08 , H04L69/24 , H04W28/04 , H04W28/06 , H04W48/08 , H04W52/383 , H04W74/06
摘要： PROBLEM TO BE SOLVED: To provide MAC processing for efficient use of high throughput systems. SOLUTION: MAC processing may maintain backward compatibility with various types of legacy systems. In one aspect, a data transmission structure comprises a consolidated poll and one or more frames transmitted in accordance with the consolidated poll. In another aspect, a Time Division Duplexing (TDD) data transmission structure comprises a pilot, and zero or more access points to remote station frames in accordance with the consolidated poll. In one aspect, frames are transmitted sequentially with no or substantially reduced interframe spacing. In another aspect, a guard interframe spacing may be introduced between frames transmitted from different sources, or with substantially different power levels. In another aspect, a single preamble is transmitted in association with one or more frames. In another aspect, a block acknowledgement is transmitted subsequent to the transmission of one or more sequential frames. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供MAC处理以有效利用高吞吐量系统。解决方案：MAC处理可能会保持与各种类型的传统系统的向后兼容性。一方面，数据传输结构包括合并轮询和根据综合民意调查发送的一个或多个帧。在另一方面，时分双工（TDD）数据传输结构包括导频和根据综合民意调查的远程站帧的零个或多个接入点。在一个方面，帧以没有或基本上减小的帧间间隔顺序传送。在另一方面，可以在从不同源发送的帧之间或具有基本上不同的功率电平的情况下引入保护帧间间隔。在另一方面，与一个或多个帧相关联地发送单个前同步码。在另一方面，在发送一个或多个顺序帧之后发送块确认。版权所有（C）2009，JPO＆INPIT

79. 发明专利

JP2013168967A Open-loop rate control for tdd communication system 有权
标题翻译： TDD通信系统的开环速率控制
公开(公告)号：JP2013168967A
公开(公告)日：2013-08-29
申请号：JP2013058281
申请日：2013-03-21
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： WALTON JAY RODNEY , SURINENI SHRAVAN K , MEYLAN ARNAUD , NANDA SANJIV
IPC分类号： H04W28/06 , H04J99/00 , H04W28/18 , H04W72/04
CPC分类号： H04L1/0015 , H04B17/309 , H04L1/0002 , H04L1/1607 , Y02D50/10
摘要： PROBLEM TO BE SOLVED: To provide techniques for performing open-loop rate control in a TDD communication system.SOLUTION: The channel quality of a first link is estimated based on a transmission received via the first link (114). The channel quality of a second link is estimated based on the estimated channel quality of the first link and an asymmetric parameter (116). At least one rate for a data transmission via the second link is selected based on the estimated channel quality of the second link (118). The estimated channel quality for each link may be given by a set of SNR estimates for a set of transmission channels on that link (120). The asymmetric parameter may be determined based on (1) the capabilities (e.g., transmit power, receiver noise figure, and number of antennas) of the transmitting and receiving stations or (2) received SNRs for the first and the second links.
摘要翻译：要解决的问题：提供在TDD通信系统中执行开环速率控制的技术。解决方案：基于经由第一链路（114）接收的传输来估计第一链路的信道质量。基于第一链路的估计信道质量和非对称参数来估计第二链路的信道质量（116）。基于第二链路（118）的估计信道质量来选择用于经由第二链路的数据传输的至少一个速率。每个链路的估计信道质量可以由针对该链路（120）上的一组传输信道的一组SNR估计来给出。可以基于（1）发射和接收站的能力（例如，发射功率，接收机噪声系数和天线数）来确定非对称参数，或者（2）第一和第二链路的接收SNR。

80. 发明专利

JP2013118664A Mobile devices with femto cell functionality 有权
标题翻译：具有细胞功能的移动设备
公开(公告)号：JP2013118664A
公开(公告)日：2013-06-13
申请号：JP2013002504
申请日：2013-01-10
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： GROB MATTHEW S , YAVUZ MEHMET , NANDA SANJIV
IPC分类号： H04W36/04 , H04W84/10
CPC分类号： H04W36/30 , H04W24/08 , H04W36/0022 , H04W36/04 , H04W36/32 , H04W64/00 , H04W76/023 , H04W84/045 , H04W88/04
摘要： PROBLEM TO BE SOLVED: To provide a method for enabling femtocell functionality to devices within a communications network.SOLUTION: A non-femto enabled device and/or a femto enabled device can communicate with a femto enabled device in the same geographical area for femto-enabled peer-to-peer communication. Two non-femto enabled devices can be provided with femto functionality through utilization of a femto enabled device, which operates as a hub between the two devices. In a further aspect, a determination is made as to whether a connection of a device is handed over to a femto enabled device if both devices are extremely proximate to each other. Other aspects relate to enhanced position determination, adaptive coverage enhancement, local mobile networks, open access femtocells without a backhaul, and local broadcast of media though utilization of femto enabled devices.
摘要翻译：要解决的问题：提供一种使通信网络中的设备能够进行毫微微小区功能的方法。解决方案：非毫微微功能的设备和/或毫微微功能设备可以在相同的地理区域中与毫微微功能的对等通信进行通信。通过利用作为两个设备之间的集线器的毫微微功能设备，可以向两个非毫微微功能的设备提供毫微微功能。在另一方面，如果两个设备彼此非常接近，则确定设备的连接是否切换到毫微微功能设备。其他方面涉及增强的位置确定，自适应覆盖增强，本地移动网络，没有回程的开放接入毫微微小区以及通过使用毫微微功能设备的媒体的本地广播。版权所有（C）2013，JPO＆INPIT

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