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1. 发明申请

WO2013033692A1 DEFERRAL MECHANISM FOR IMPROVED MEDIUM REUSE IN WIRELESS NETWORKS WITH TRANSMIT POWER IMBALANCES 审中-公开
标题翻译：用于传输功率不平等的无线网络中改善中继重用的机制
公开(公告)号：WO2013033692A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/053611
申请日：2012-09-04
申请人： QUALCOMM INCORPORATED , MERLIN, Simone , ABRAHAM, Santosh Paul , QUAN, Zhi , DANGUI, Rahul , ASTERJADHI, Alfred
发明人： MERLIN, Simone , ABRAHAM, Santosh Paul , QUAN, Zhi , DANGUI, Rahul , ASTERJADHI, Alfred
IPC分类号： H04W74/08
CPC分类号： H04W52/245 , H04W74/0808
摘要： The deferral mechanism described herein may improve medium reuse in a wireless network with transmit power imbalances. For example, in one embodiment, an apparatus employing the deferral mechanism described herein may comprise a receiver to sense a data unit transmitted on a medium associated with the wireless network, wherein the data unit may comprise information indicating a transmit power associated therewith. Furthermore, the apparatus may comprise one or more processors to initiate a transmission on the medium associated with the wireless network if the apparatus is not an intended receiver of the sensed data unit, the transmit power associated with the data unit exceeds a transmit power associated with the apparatus, and a received power associated with the data unit does not equal or exceed a clear channel assessment threshold plus a difference between the transmit power associated with the data unit and the transmit power associated with the apparatus.
摘要翻译：本文描述的延迟机制可以改善具有发射功率不平衡的无线网络中的介质再利用。例如，在一个实施例中，采用本文描述的延迟机制的装置可以包括用于感测在与无线网络相关联的介质上传输的数据单元的接收器，其中数据单元可以包括指示与其相关联的发射功率的信息。此外，如果设备不是感测数据单元的预期接收机，则该设备可以包括一个或多个处理器以在与无线网络相关联的介质上发起传输，与数据单元相关联的发射功率超过与该装置和与数据单元相关联的接收功率不等于或超过清除信道评估阈值加上与数据单元相关联的发射功率与与该装置相关联的发射功率之间的差异。

2. 发明申请

WO2013025636A2 DEVICES FOR REDUCED OVERHEAD PAGING 审中-公开
标题翻译：用于减少顶部寻呼的装置
公开(公告)号：WO2013025636A2
公开(公告)日：2013-02-21
申请号：PCT/US2012/050639
申请日：2012-08-13
申请人： QUALCOMM Incorporated , MERLIN, Simone , SAMPATH, Hemanth , ABRAHAM, Santosh Paul , WENTINK, Menzo , QUAN, Zhi , ASTERJADHI, Alfred
发明人： MERLIN, Simone , SAMPATH, Hemanth , ABRAHAM, Santosh Paul , WENTINK, Menzo , QUAN, Zhi , ASTERJADHI, Alfred
IPC分类号： H04W68/02
CPC分类号： H04W68/025 , H04W68/02 , H04W74/002 , H04W74/02 , H04W74/06 , H04W76/11 , H04W84/12 , H04W88/02 , H04W88/08
摘要： A method for reduced overhead paging by an access point is described. The method includes assigning at least one paging identifier to at least one station. The method also includes partitioning a paging identifier space into paging identifier sets. The method further includes generating a paging message based on at least one of the paging identifier sets and the at least one paging identifier. The method additionally includes sending the paging message.
摘要翻译：描述了一种用于由接入点减少开销寻呼的方法。该方法包括将至少一个寻呼标识符分配给至少一个站。该方法还包括将寻呼标识符空间划分为寻呼标识符集合。该方法还包括基于寻呼标识符集合和至少一个寻呼标识符中的至少一个生成寻呼消息。该方法另外包括发送寻呼消息。

3. 发明申请

WO2012159094A2 APPARATUS AND METHODS FOR MEDIA ACCESS CONTROL HEADER COMPRESSION 审中-公开
标题翻译：用于媒体访问控制头压缩的装置和方法
公开(公告)号：WO2012159094A2
公开(公告)日：2012-11-22
申请号：PCT/US2012/038723
申请日：2012-05-18
申请人： QUALCOMM INCORPORATED , WENTINK, Maarten Menzo , ABRAHAM, Santosh Paul , MERLIN, Simone , AWATER, Geert , TAGHAVI NASRABADI, Mohammad H. , QUAN, Zhi , SAMPATH, Hemanth , ASTERJADHI, Alfred
发明人： WENTINK, Maarten Menzo , ABRAHAM, Santosh Paul , MERLIN, Simone , AWATER, Geert , TAGHAVI NASRABADI, Mohammad H. , QUAN, Zhi , SAMPATH, Hemanth , ASTERJADHI, Alfred
IPC分类号： H04W40/04
CPC分类号： H04L45/74 , H04L1/003 , H04L1/1614 , H04L1/165 , H04L29/0604 , H04L61/2596 , H04L61/6022 , H04L69/04 , H04L69/22 , H04W8/26 , H04W28/06 , H04W84/12
摘要： Systems, methods, and devices for communicating packets having a plurality of types are described herein. In some aspects, the packets include a compressed MAC header. In some aspects the packets include an acknowledgment (ACK) frame. The fields included in a particular packet type may be based on the type of information to be communicated to the receiving device.
摘要翻译：这里描述了用于传送具有多种类型的分组的系统，方法和设备。在一些方面，分组包括压缩的MAC报头。在一些方面，分组包括确认（ACK）帧。包含在特定分组类型中的字段可以基于要传送到接收设备的信息的类型。

4. 发明申请

WO2013033533A1 IMPROVED FRAGMENTATION FOR LONG PACKETS IN A LOW-SPEED WIRELESS NETWORK 审中-公开
标题翻译：改进低速无线网络中长包的分段
公开(公告)号：WO2013033533A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/053337
申请日：2012-08-31
申请人： QUALCOMM INCORPORATED , QUAN, Zhi , MERLIN, Simone , ABRAHAM, Santosh Paul , ASTERJADHI, Alfred
发明人： QUAN, Zhi , MERLIN, Simone , ABRAHAM, Santosh Paul , ASTERJADHI, Alfred
IPC分类号： H04L1/16 , H04W28/06
CPC分类号： H04W28/065 , H04L1/1614 , H04L1/1671
摘要： A method includes creating a plurality of data fragments from a single data unit. The method also includes transmitting the plurality of data fragments to a receiver and receiving an acknowledgement from the receiver after transmitting a last data fragment of the plurality of data fragments. The method further includes selectively interpreting the acknowledgement as a multi-fragment acknowledgement (MFA) in response to a value of a fragment sequence number (FGSN) of the last data fragment. The MFA indicates receipt or non-receipt by the receiver of each of the plurality of data fragments of the single data unit.
摘要翻译：一种方法包括从单个数据单元创建多个数据片段。该方法还包括将多个数据片段发送到接收机，并且在发送多个数据片段的最后数据片段之后从接收机接收确认。该方法还包括响应于最后数据片段的片段序列号（FGSN）的值，将确认选择性地解释为多片段确认（MFA）。 MFA指示接收机对单个数据单元的多个数据片段中的每一个的接收或不接收。

5. 发明申请

WO2012159082A2 APPARATUS AND METHODS FOR MEDIA ACCESS CONTROL HEADER COMPRESSION 审中-公开
标题翻译：用于媒体访问控制报头压缩的装置和方法
公开(公告)号：WO2012159082A2
公开(公告)日：2012-11-22
申请号：PCT/US2012/038699
申请日：2012-05-18
申请人： QUALCOMM INCORPORATED , WENTINK, Maarten Menzo , ABRAHAM, Santosh Paul , MERLIN, Simone , AWATER, Geert , TAGHAVI NASRABADI, Mohammad H. , QUAN, Zhi , SAMPATH, Hemanth , ASTERJADHI, Alfred
发明人： WENTINK, Maarten Menzo , ABRAHAM, Santosh Paul , MERLIN, Simone , AWATER, Geert , TAGHAVI NASRABADI, Mohammad H. , QUAN, Zhi , SAMPATH, Hemanth , ASTERJADHI, Alfred
IPC分类号： H04W40/34
CPC分类号： H04L45/74 , H04L1/003 , H04L1/1614 , H04L1/165 , H04L29/0604 , H04L61/2596 , H04L61/6022 , H04L69/04 , H04L69/22 , H04W8/26 , H04W28/06 , H04W84/12
摘要： Systems, methods, and devices for communicating packets having a plurality of types are described herein. In some aspects, the packets include a compressed MAC header. In some aspects the packets include an acknowledgment (ACK) frame. The fields included in a particular packet type may be based on the type of information to be communicated to the receiving device.
摘要翻译：这里描述了用于传送具有多种类型的分组的系统，方法和设备。在一些方面，分组包括压缩的MAC头部。在一些方面，分组包括确认（ACK）帧。包含在特定分组类型中的字段可以基于要传送给接收设备的信息的类型。

6. 发明申请

WO2013028777A2 SYSTEMS AND METHODS FOR COMPRESSING HEADERS 审中-公开
标题翻译：压缩头的系统和方法
公开(公告)号：WO2013028777A2
公开(公告)日：2013-02-28
申请号：PCT/US2012/051896
申请日：2012-08-22
申请人： QUALCOMM Incorporated , QUAN, Zhi , MERLIN, Simone , ABRAHAM, Santosh Paul , SAMPATH, Hemanth
发明人： QUAN, Zhi , MERLIN, Simone , ABRAHAM, Santosh Paul , SAMPATH, Hemanth
IPC分类号： H04L12/58
CPC分类号： H04W76/021 , H04L69/04 , H04L69/22 , H04W28/06 , H04W76/11
摘要： A method includes assigning a flow identifier to a flow that includes a plurality of packets. The method also includes generating a head packet of the plurality of packets. The head packet includes one or more header information fields that are associated with the flow identifier. The method further includes generating at least one data packet of the plurality of packets. The at least one data packet includes packet specific information and the flow identifier instead of the one or more header information fields. The method further includes transmitting the head packet. The method further includes, in response to detecting a successful receipt of the head packet, transmitting the at least one data packet.
摘要翻译：一种方法包括将流标识符分配给包括多个分组的流。该方法还包括生成多个分组的头分组。头部分组包括与流标识符相关联的一个或多个报头信息字段。该方法还包括生成多个分组中的至少一个数据分组。至少一个数据分组包括分组特定信息和流标识符，而不是一个或多个报头信息字段。该方法还包括发送头包。该方法还包括响应于检测到头包的成功接收，发送该至少一个数据包。

7. 发明申请

WO2013033361A1 SYSTEMS AND METHODS FOR OPTIMIZING WIRELESS TRANSMISSION DATA RATES 审中-公开
标题翻译：优化无线传输数据速率的系统和方法
公开(公告)号：WO2013033361A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/053088
申请日：2012-08-30
申请人： QUALCOMM INCORPORATED , ABRAHAM, Santosh Paul , MERLIN, Simone , SAMPATH, Hemanth , QUAN, Zhi , DANGUI, Rahul
发明人： ABRAHAM, Santosh Paul , MERLIN, Simone , SAMPATH, Hemanth , QUAN, Zhi , DANGUI, Rahul
IPC分类号： H04L1/00
CPC分类号： H04W24/02 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L1/0026 , H04L1/0029
摘要： One aspect of the disclosure provides a method for wireless communication. The method includes sending a modulation and coding scheme request to an access point. The modulation and coding scheme request is sent using a first physical layer preamble frame. The modulation and coding scheme request includes an identifier associated with the access point. The method further includes receiving at a station a modulation and coding scheme feedback response from the access point in response to sending the modulation and coding scheme request. The modulation and coding scheme feedback response is received as a second physical layer preamble frame. In addition, the method includes determining a modulation and coding scheme based on the modulation and coding scheme feedback response. Moreover, the method includes transmitting data to the access point using the identified modulation and coding scheme.
摘要翻译：本公开的一个方面提供了一种用于无线通信的方法。该方法包括向接入点发送调制和编码方案请求。使用第一物理层前导帧发送调制和编码方案请求。调制和编码方案请求包括与接入点相关联的标识符。该方法还包括响应于发送调制和编码方案请求，在站处接收来自接入点的调制和编码方案反馈响应。接收作为第二物理层前导码帧的调制和编码方案反馈响应。此外，该方法包括基于调制和编码方案反馈响应来确定调制和编码方案。此外，该方法包括使用所识别的调制和编码方案向接入点发送数据。

8. 发明申请

WO2013033693A2 SYSTEMS AND METHODS FOR ACKNOWLEDGING COMMUNICATIONS FROM A PLURALITY OF DEVICES 审中-公开
标题翻译：确认来自多个设备的通信的系统和方法
公开(公告)号：WO2013033693A2
公开(公告)日：2013-03-07
申请号：PCT/US2012/053614
申请日：2012-09-04
申请人： QUALCOMM INCORPORATED , DANGUI, Rahul , MERLIN, Simone , ABRAHAM, Santosh Paul , JONES, Vincent Knowles , QUAN, Zhi , WENTINK, Maarten Menzo
发明人： DANGUI, Rahul , MERLIN, Simone , ABRAHAM, Santosh Paul , JONES, Vincent Knowles , QUAN, Zhi , WENTINK, Maarten Menzo
IPC分类号： H04L1/16
CPC分类号： H04L1/1614 , H04L1/1685 , H04L1/1864 , H04L1/1896
摘要： Systems, methods, and devices for acknowledging communications from a plurality of wireless devices in a wireless network are described herein. In some embodiments, an access point for the wireless network transmits a group acknowledgment (ACK) to indicate whether communications (packets) from the plurality of wireless devices have been received or correctly decoded within some time interval. Each wireless device may have a different time interval associated with it. For some embodiments, the time interval for a wireless device is relative to when a previous group ACK was sent. A group ACK may include a bitmap. In some embodiments, the bitmap indicating whether a communication has been received or correctly decoded may be transmitted as part of a beacon.
摘要翻译：这里描述了用于确认来自无线网络中的多个无线设备的通信的系统，方法和设备。在一些实施例中，用于无线网络的接入点发送组确认（ACK）以指示来自多个无线设备的通信（分组）是否已经在某个时间间隔内被接收或正确解码。每个无线设备可以具有与其相关的不同时间间隔。对于一些实施例，无线设备的时间间隔相对于发送先前组ACK的时间间隔。组ACK可以包括位图。在一些实施例中，指示通信是否已被接收或正确解码的位图可以作为信标的一部分被传送。

9. 发明申请

WO2013040558A2 SYSTEM, METHOD AND APPARATUS FOR ALLOCATING WIRELESS CHANNELS IN A MULTI-CHANNEL ACCESS POINT 审中-公开
标题翻译：用于在多信道接入点中分配无线信道的系统，方法和设备
公开(公告)号：WO2013040558A2
公开(公告)日：2013-03-21
申请号：PCT/US2012/055764
申请日：2012-09-17
申请人： QUALCOMM Incorporated , QUAN, Zhi , MERLIN, Simone , SAMPATH, Hemanth , MALLADI, Durga Prasad
发明人： QUAN, Zhi , MERLIN, Simone , SAMPATH, Hemanth , MALLADI, Durga Prasad
IPC分类号： H04W72/02
CPC分类号： H04W72/0493 , H04L43/00
摘要： Methods and apparatus provide for channel selection within a wireless network. A multi-channel wireless access point may select a channel for a wireless device requesting data or voice service based on the transmit times of each channel supported by the multi-channel wireless access point. The transmit times may be based on the physical rates of the devices assigned to each channel. The channel may also be selected based on the quality of service requested by the wireless device, the medium occupancy of each channel, or the number of wireless devices assigned to each channel. Alternatively the wireless device may select the channel for assignment based on channel statistics information provided by the multi-channel wireless access point. This information may be provided through one or more beacon signals, or supplied in response to a request for the information from a wireless device.
摘要翻译：方法和装置提供无线网络内的信道选择。多信道无线接入点可以基于多信道无线接入点支持的每个信道的发射时间来为请求数据或语音服务的无线设备选择信道。传输时间可以基于分配给每个信道的设备的物理速率。信道也可以基于无线设备所请求的服务质量，每个信道的媒体占用率或分配给每个信道的无线设备的数量来选择。或者，无线设备可以基于由多信道无线接入点提供的信道统计信息来选择用于分配的信道。该信息可以通过一个或多个信标信号提供，或者响应于来自无线设备的信息请求而提供。

10. 发明申请

WO2011091405A2 METHOD AND APPARATUS FOR SPECTRAL SENSING 审中-公开
标题翻译：用于光谱感测的方法和设备
公开(公告)号：WO2011091405A2
公开(公告)日：2011-07-28
申请号：PCT/US2011/022372
申请日：2011-01-25
申请人： QUALCOMM Incorporated , QUAN, Zhi , SHELLHAMMER, Stephen J. , ZHANG, Wenyi
发明人： QUAN, Zhi , SHELLHAMMER, Stephen J. , ZHANG, Wenyi
IPC分类号： H04L27/00
CPC分类号： H04L27/0006
摘要： An apparatus for wireless communication includes a processing system. The processing system is configured to estimate a power spectral density of a first signal. In addition, the processing system is configured to determine a normalized correlation detector between the estimated power spectral density and a known power spectral density of a second signal. Furthermore, the processing system is configured to determine whether the first signal contains the second signal based on the normalized correlation detector.
摘要翻译：用于无线通信的设备包括处理系统。处理系统被配置为估计第一信号的功率谱密度。另外，处理系统被配置为确定估计的功率谱密度与第二信号的已知功率谱密度之间的归一化相关检测器。此外，处理系统被配置为基于归一化相关检测器来确定第一信号是否包含第二信号。

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