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公开(公告)号：US20090129315A1
公开(公告)日：2009-05-21
申请号：US12178015
申请日：2008-07-23
申请人： Arnaud Meylan
发明人： Arnaud Meylan
IPC分类号： H04Q7/00
CPC分类号： H04L1/0083 , H04L1/1877
摘要： Systems and methodologies are described that facilitate in-band notification of stale service data units (SDU) in a radio link control (RLC) layer for wireless communications. In particular, where SDUs become stale during protocol data unit (PDU) retransmission, in-band notifications can be packed in retransmit PDUs for receipt and interpretation by a receiver. The in-band notification can be a special length indicator that specifies discard of an SDU that was previously partially received, and the transmitter of the PDU can save payload by not retransmitting the stale SDU. In this regard, additional channels, mediums, and/or other out-of-band notifications are not required to specify discard.
摘要翻译： 描述了促进用于无线通信的无线电链路控制（RLC）层中的陈旧服务数据单元（SDU）的带内通知的系统和方法。 特别地，在协议数据单元（PDU）重传期间SDU变得过时的情况下，带内通知可以被打包在重传PDU中，以便接收器接收和解释。 带内通知可以是指定丢弃先前部分接收的SDU的特殊长度指示符，并且PDU的发射机可以通过不重传过时的SDU来保存有效载荷。 在这方面，不需要额外的频道，媒体和/或其他带外通知来指定丢弃。
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公开(公告)号：US20090086707A1
公开(公告)日：2009-04-02
申请号：US12237008
申请日：2008-09-24
申请人： Arnaud Meylan
发明人： Arnaud Meylan
IPC分类号： H04J3/24
摘要： A method for a wireless communication system is provided. The method includes communicating a packet of network profile information, where the packet is communicated across a network in association with application data. The method also includes automatically reporting capability parameters of a terminal in order to process the network profile information, where the capability parameters are employed to adjust performance of the network.
摘要翻译： 提供一种用于无线通信系统的方法。 所述方法包括传送网络配置文件信息的分组，其中分组与应用数据相关联地通过网络传送。 该方法还包括自动报告终端的能力参数以处理网络简档信息，其中使用能力参数来调整网络的性能。
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公开(公告)号：US20070281617A1
公开(公告)日：2007-12-06
申请号：US11512869
申请日：2006-08-29
申请人： Arnaud Meylan , Ming Yan
发明人： Arnaud Meylan , Ming Yan
CPC分类号： H04W16/14 , H04W52/0216 , H04W52/0219 , H04W52/0238 , H04W72/1215 , H04W74/0808 , H04W88/06 , Y02D70/122 , Y02D70/142 , Y02D70/144 , Y02D70/23
摘要： Techniques to enable efficient operation of co-located WLAN and Bluetooth devices are described. A station (e.g., a cellular phone or a laptop computer) determines the activity of a Bluetooth device and ascertains idle periods of the Bluetooth device. The station communicates with an access point in a WLAN during the idle periods of the Bluetooth device. The station may operate in a power save mode with the access point, send a poll frame to the access point during an idle period, and retrieve the buffered data from the access point during the idle period. The station may also operate in an unscheduled APSD mode with the access point, send a trigger frame to the access point during an idle period to start a service period, and exchange data with the access point during the service period.
摘要翻译： 描述了实现共同定位的WLAN和蓝牙设备的有效操作的技术。 站（例如，蜂窝电话或膝上型计算机）确定蓝牙设备的活动并确定蓝牙设备的空闲时段。 在蓝牙设备的空闲期间，站与WLAN中的接入点进行通信。 该站可以在具有接入点的省电模式下操作，在空闲时段期间向接入点发送轮询帧，并且在空闲周期期间从接入点检索缓冲的数据。 该站还可以以接入点在非调度的APSD模式下操作，在空闲时段期间向接入点发送触发帧以开始服务周期，并且在服务期间与接入点交换数据。
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公开(公告)号：US20050135284A1
公开(公告)日：2005-06-23
申请号：US10964321
申请日：2004-10-13
申请人： Sanjiv Nanda , Arnaud Meylan , Jay Walton
发明人： Sanjiv Nanda , Arnaud Meylan , Jay Walton
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： Embodiments disclosed herein for MAC processing for efficient use of high throughput systems and that may be backward compatible 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, a consolidated poll, and zero or more access point 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.
摘要翻译： 本文公开的用于MAC处理的实施例用于高吞吐量系统的有效使用并且可以向后兼容各种类型的传统系统。 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。 另一方面，根据综合民意调查，时分双工（TDD）数据传输结构包括导频，综合轮询以及到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。
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公开(公告)号：US09585069B2
公开(公告)日：2017-02-28
申请号：US12486658
申请日：2009-06-17
申请人： Rajat Prakash , Rajarshi Gupta , Parag A. Agashe , Masato Kitazoe , Arnaud Meylan , Gavin B. Horn
发明人： Rajat Prakash , Rajarshi Gupta , Parag A. Agashe , Masato Kitazoe , Arnaud Meylan , Gavin B. Horn
CPC分类号： H04W36/0088 , H04W84/045
摘要： Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects a network may provide a time gap (e.g., an asynchronous time gap) during which an access terminal may temporarily cease monitoring transmissions from a source node so that the access terminal may acquire a unique identifier from a target node. In some aspects an access terminal may commence handover operations at a target node after determining whether the access terminal is allowed to access the target node. In some aspects a source node may prepare several target nodes for potential handover in the event confusion is detected or likely. Here, the source node may send information relating to the preparation of the potential target nodes to the access terminal whereby the access terminal uses the handover preparation information to initiate a handover at that target node.
摘要翻译： 通过使用混淆检测技术和为节点使用唯一标识符来解决通过将相同的节点标识符分配给多个节点而产生的混淆。 在一些方面，网络可以提供时间间隔（例如，异步时间间隔），在此期间，接入终端可能暂时停止监视来自源节点的传输，使得接入终端可以从目标节点获取唯一的标识符。 在一些方面，接入终端可以在确定接入终端是否允许接入目标节点之后，在目标节点处开始切换操作。 在某些方面，在检测到或可能的混淆的情况下，源节点可以准备若干目标节点用于潜在的切换。 这里，源节点可以向接入终端发送与潜在目标节点的准备有关的信息，由此接入终端使用切换准备信息来发起该目标节点处的切换。
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46.发明授权公开(公告)号：US09198194B2
公开(公告)日：2015-11-24
申请号：US13440666
申请日：2012-04-05
申请人： Arnaud Meylan , Sanjiv Nanda
发明人： Arnaud Meylan , Sanjiv Nanda
CPC分类号： H04W72/04 , H04W72/0406 , H04W72/14 , H04W74/06
摘要： Systems and methodologies are described that facilitate increased communication channel bandwidth efficiency in association with scheduled time periods that allocate channel access to particular stations. According to various aspects, systems and methods are described that facilitate providing and/or utilizing reverse direction grants in connection with scheduled channel access. Such systems and/or method can mitigate an amount of unused channel access time after a station completes data transmission prior to an end of the allocated period.
摘要翻译： 描述了与分配对特定站的信道访问的调度时间段相关联的促进增加的通信信道带宽效率的系统和方法。 根据各个方面，描述了有助于提供和/或利用与调度的信道接入有关的反向授权的系统和方法。 这样的系统和/或方法可以在站在分配的周期结束之前完成数据传输之后减轻未使用的信道访问时间量。
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公开(公告)号：US09191226B2
公开(公告)日：2015-11-17
申请号：US12439059
申请日：2007-09-28
IPC分类号： H04L12/26
CPC分类号： H04L12/2697 , H04L43/50
摘要： Methods and apparatus for determining the quality of a communication link transmitting a specified packet type are disclosed. The methodology includes configuring first packets, which share transmission characteristics with a specific packet type, such as a Voice over IP packet, such that the first packets experience similar communication link treatment as the specific packet type. The first packets are then transmitted over the communication link to a quality monitoring server located near a termination equipment of the particular communication link. Second packets, which are transmitted by the server in response to the first packets, are received and evaluated to determine the quality of the communication link based on characteristics of the second packets. Corresponding apparatus are also disclosed.
摘要翻译： 公开了用于确定发送指定分组类型的通信链路的质量的方法和装置。 该方法包括配置与特定分组类型（例如IP语音分组）共享传输特性的第一分组，使得第一分组经历与特定分组类型类似的通信链路处理。 然后，第一个分组通过通信链路发送到位于特定通信链路的终端设备附近的质量监视服务器。 接收并评估由服务器响应于第一分组而发送的第二分组，以基于第二分组的特性来确定通信链路的质量。 还公开了相应的装置。
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公开(公告)号：US09137737B2
公开(公告)日：2015-09-15
申请号：US13490408
申请日：2012-06-06
申请人： Arnaud Meylan , Liat Ben-Zur , Gerardo Giaretta , Tejash R. Shah
发明人： Arnaud Meylan , Liat Ben-Zur , Gerardo Giaretta , Tejash R. Shah
摘要： Systems, methods, and devices for implementing a communication access policy are described herein. In some aspects, a wireless device is configured to execute a plurality of applications and to communicate with a communication network. The wireless device comprises a receiver configured to receive a plurality of rules specifying how one or more of the plurality of applications should communicate with the communication network. The wireless device comprises a processor configured to delay communication by one or more of the plurality of applications in compliance with the rules. The processor is further configured to allow transmission of the communication by one or more of the plurality of applications after termination of the delay. In one aspect, the processor is configured to separately record communication statistics based on whether the device is in a background or foreground state.
摘要翻译： 本文描述了用于实现通信接入策略的系统，方法和设备。 在一些方面，无线设备被配置为执行多个应用并与通信网络进行通信。 无线设备包括接收器，其被配置为接收指定多个应用中的一个或多个如何与通信网络通信的多个规则。 无线设备包括处理器，其被配置为根据规则延迟多个应用中的一个或多个的通信。 处理器还被配置为允许在延迟终止之后由多个应用中的一个或多个应用传输通信。 在一个方面，所述处理器被配置为基于所述设备是处于后台状态还是前台状态来单独地记录通信统计信息。
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49.发明授权Method and apparatus for managing a new data indicator in a wireless communication system 有权一种用于在无线通信系统中管理新数据指示符的方法和装置公开(公告)号：US09100179B2
公开(公告)日：2015-08-04
申请号：US12555709
申请日：2009-09-08
申请人： Sai Yiu Duncan Ho , Arnaud Meylan
发明人： Sai Yiu Duncan Ho , Arnaud Meylan
CPC分类号： H04L1/1812
摘要： Systems and methodologies are described herein that facilitate techniques for managing respective original transmissions and re-transmissions of information within a wireless communication system. Various mechanisms are described herein for processing a new data indicator (NDI) associated with respective transmissions conducted for one or more Hybrid Automatic Repeat Request (HARQ) processes. For example, for a HARQ process shared between distinct scheduling schemes, an NDI associated with a latter transmission can be regarded as toggled irrespective of the value of the NDI upon recognizing that a utilized scheduling scheme (e.g., as indicated via a radio network temporary identifier (RNTI) or the like) has changed between successive transmissions (e.g., from semi-persistent scheduling to dynamic scheduling), thereby allowing processing of the latter transmission as a transmission of new data. As additionally described herein, various techniques are described herein for NDI processing in the case of uplink grant and downlink assignment transmission.
摘要翻译： 这里描述了便于在无线通信系统内管理相应原始传输和信息重新发送的技术的系统和方法。 本文描述了用于处理与针对一个或多个混合自动重传请求（HARQ）进程进行的相应传输相关联的新数据指示符（NDI）的各种机制。 例如，对于在不同调度方案之间共享的HARQ进程，可以认为与后面的传输相关联的NDI在识别出所使用的调度方案（例如，经由无线电网络临时标识符指示的情况下）而与NDI的值无关 （RNTI）等）在连续传输（例如，从半持续调度到动态调度）之间已经改变，从而允许后一个传输的处理作为新数据的传输。 如本文另外描述的，在上行链路授权和下行链路分配传输的情况下，本文描述了用于NDI处理的各种技术。
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50.发明授权公开(公告)号：US09094202B2
公开(公告)日：2015-07-28
申请号：US12501219
申请日：2009-07-10
CPC分类号： H04L1/1822 , H04L1/1657 , H04L1/1812 , H04L1/1829 , H04L1/1896
摘要： Systems and methodologies are described that facilitate utilizing hybrid automatic repeat/request (HARQ) in system access communications. A HARQ entity is provided that manages a plurality of HARQ processes, which can typically use new data indicators (NDI) to determine when received data is a new transmission or retransmission. For resource grants, the HARQ entity can determine whether the communication is a new transmission or retransmission based on the type of message that contains the grant. In addition, an address comprised within the message, a previous use of the HARQ process, and/or the like can further be utilized to determine whether the message is a new transmission or retransmission. Once determined, the HARQ entity can provide the message to the appropriate HARQ process along with the indication of new transmission or retransmission.
摘要翻译： 描述了有助于在系统接入通信中使用混合自动重传/请求（HARQ）的系统和方法。 提供了HARQ实体，其管理多个HARQ进程，其可以通常使用新的数据指示符（NDI）来确定何时接收的数据是新的传输或重传。 对于资源授权，HARQ实体可以基于包含授权的消息的类型来确定该通信是新传输还是重传。 此外，消息内包含的地址，HARQ进程的先前使用等可以进一步用于确定消息是新传输还是重传。 一旦确定，HARQ实体可以将消息与新的传输或重传的指示一起提供给适当的HARQ进程。
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