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21.发明授权Systems and methods for acknowledging communications from a plurality of devices 有权用于确认来自多个设备的通信的系统和方法公开(公告)号：US09100177B2
公开(公告)日：2015-08-04
申请号：US13601002
申请日：2012-08-31
申请人： Rahul Dangui , Simone Merlin , Santosh Paul Abraham , Vincent Knowles Jones, IV , Zhi Quan , Maarten Menzo Wentink
发明人： Rahul Dangui , Simone Merlin , Santosh Paul Abraham , Vincent Knowles Jones, IV , Zhi Quan , Maarten Menzo Wentink
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，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）是否已经被接收到或在一段时间间隔内被正确解码。 每个无线设备可以具有与其相关联的不同的时间间隔。 对于一些实施例，无线设备的时间间隔是相对于发送先前组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发送。
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公开(公告)号：US20100248630A1
公开(公告)日：2010-09-30
申请号：US12727467
申请日：2010-03-19
申请人： Santosh Paul Abraham , Simone Merlin , Maarten Menzo Wentink , Harnanth Sampath , Vincent Knowles Jones, IV
发明人： Santosh Paul Abraham , Simone Merlin , Maarten Menzo Wentink , Harnanth Sampath , Vincent Knowles Jones, IV
IPC分类号： H04B7/005
CPC分类号： H04W72/02 , H04W24/02 , H04W72/0453 , H04W72/0486 , H04W84/12
摘要： Certain aspects of the present disclosure provide a protocol to allow for load balancing between multiple frequency channels in a wireless communications system.
摘要翻译： 本公开的某些方面提供了允许无线通信系统中的多个频率信道之间的负载平衡的协议。
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23.发明授权公开(公告)号：US09089002B2
公开(公告)日：2015-07-21
申请号：US13107017
申请日：2011-05-13
CPC分类号： H04W72/005 , H04B7/0452 , H04W4/08 , H04W8/186 , H04W72/121 , H04W84/12 , Y02D70/142 , Y02D70/444
摘要： Certain aspects of the present disclosure provide techniques and apparatus for efficiently managing overloaded group IDs for groups of stations (STAs) receiving simultaneous transmission in a multiuser multiple-input multiple-output (MU-MIMO) scheme. In this manner, overloading for some of the groups may allow flexibility at an access point (AP) to trade off between support for more STA combinations and power savings. As disclosed herein, the group ID management scheme may be flexible enough to support APs with both overloaded and non-overloaded groups and APs with only non-overloaded groups. This scheme also achieves these benefits for overloading with a low overhead.
摘要翻译： 本公开的某些方面提供了用于在多用户多输入多输出（MU-MIMO）方案中接收同时传输的站组（STA）有效管理过载组ID的技术和装置。 以这种方式，一些组的过载可能允许接入点（AP）的灵活性在支持更多的STA组合和功率节省之间进行权衡。 如本文所公开的，组ID管理方案可以足够灵活以支持具有过载组和非过载组的AP以及仅具有非过载组的AP。 该方案也以低开销实现了超载的这些优点。
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24.发明申请公开(公告)号：US20120120931A1
公开(公告)日：2012-05-17
申请号：US13107017
申请日：2011-05-13
IPC分类号： H04W84/12
CPC分类号： H04W72/005 , H04B7/0452 , H04W4/08 , H04W8/186 , H04W72/121 , H04W84/12 , Y02D70/142 , Y02D70/444
摘要： Certain aspects of the present disclosure provide techniques and apparatus for efficiently managing overloaded group IDs for groups of stations (STAs) receiving simultaneous transmission in a multiuser multiple-input multiple-output (MU-MIMO) scheme. In this manner, overloading for some of the groups may allow flexibility at an access point (AP) to trade off between support for more STA combinations and power savings. As disclosed herein, the group ID management scheme may be flexible enough to support APs with both overloaded and non-overloaded groups and APs with only non-overloaded groups. This scheme also achieves these benefits for overloading with a low overhead.
摘要翻译： 本公开的某些方面提供了用于在多用户多输入多输出（MU-MIMO）方案中接收同时传输的站组（STA）有效管理过载组ID的技术和装置。 以这种方式，一些组的过载可能允许接入点（AP）的灵活性在支持更多的STA组合和功率节省之间进行权衡。 如本文所公开的，组ID管理方案可以足够灵活以支持具有过载组和非过载组的AP以及仅具有非过载组的AP。 该方案也以低开销实现了超载的这些优点。
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公开(公告)号：US08982812B2
公开(公告)日：2015-03-17
申请号：US13348353
申请日：2012-01-11
CPC分类号： H04W72/046 , H04W4/08 , H04W72/042 , H04W72/121 , H04W84/18
摘要： Certain aspects of the present disclosure provide techniques and apparatus for managing group identifiers (IDs) in multiuser multiple-input multiple-output (MU-MIMO) schemes to ensure that the group ID maps to the same assigned spatial stream position for a particular station (STA), for either Direct Link Service (DLS) or downlink (DL) MU-MIMO transmissions. One example method generally includes transmitting, from a first apparatus to a second apparatus, a message requesting assignment of a group ID identifying a group of apparatuses for receiving MU transmissions; and receiving, from the second apparatus, an indication of the assigned group ID, such that spatial stream assignments for the group of apparatuses are the same between the first and second apparatuses, the spatial stream assignments corresponding to the assigned group ID.
摘要翻译： 本公开的某些方面提供用于管理多用户多输入多输出（MU-MIMO）方案中的组标识符（ID）的技术和装置，以确保组ID映射到特定站的相同的分配的空间流位置（ STA），用于直接链路服务（DLS）或下行链路（DL）MU-MIMO传输。 一个示例性方法通常包括从第一装置向第二装置发送请求分配识别用于接收MU传输的一组装置的组ID的消息; 以及从所述第二装置接收所分配的组ID的指示，使得所述第一和第二装置之间的装置组的空间流分配相同，所分配的组ID对应的空间流分配。
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公开(公告)号：US20130010708A1
公开(公告)日：2013-01-10
申请号：US13348353
申请日：2012-01-11
IPC分类号： H04W72/04
CPC分类号： H04W72/046 , H04W4/08 , H04W72/042 , H04W72/121 , H04W84/18
摘要： Certain aspects of the present disclosure provide techniques and apparatus for managing group identifiers (IDs) in multiuser multiple-input multiple-output (MU-MIMO) schemes to ensure that the group ID maps to the same assigned spatial stream position for a particular station (STA), for either Direct Link Service (DLS) or downlink (DL) MU-MIMO transmissions. One example method generally includes transmitting, form a first apparatus to a second apparatus, a message requesting assignment of a group ID identifying a group of apparatuses for receiving MU transmissions; and receiving, from the second apparatus, an indication of the assigned group ID, such that spatial stream assignments for the group of apparatuses are the same between the first and second apparatuses, the spatial stream assignments corresponding to the assigned group ID.
摘要翻译： 本公开的某些方面提供用于管理多用户多输入多输出（MU-MIMO）方案中的组标识符（ID）的技术和装置，以确保组ID映射到特定站的相同的分配的空间流位置（ STA），用于直接链路服务（DLS）或下行链路（DL）MU-MIMO传输。 一个示例性方法通常包括向第二装置发送第一装置，发送请求分配识别用于接收MU传输的一组装置的组ID的消息; 以及从所述第二装置接收所分配的组ID的指示，使得所述第一和第二装置之间的装置组的空间流分配相同，所分配的组ID对应的空间流分配。
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公开(公告)号：US08917705B2
公开(公告)日：2014-12-23
申请号：US13557458
申请日：2012-07-25
CPC分类号： H04W74/0816 , H04W74/002 , H04W74/006 , H04W74/02
摘要： A method includes wirelessly communicating with one or more stations that are partitioned into one or more groups. The method also includes generating a message that identifies one or more time periods during which each station of a first group of the one or more groups is permitted to contend for a communication channel or restricted from contending for the communication channel. The method further includes transmitting the message.
摘要翻译： 一种方法包括与划分成一个或多个组的一个或多个站无线通信。 该方法还包括产生一个消息，该消息标识一个或多个时间段，在该时间段期间，一个或多个组的第一组的每个站被允许竞争通信信道或被限制用于竞争通信信道。 该方法还包括发送消息。
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28.发明授权公开(公告)号：US09806848B2
公开(公告)日：2017-10-31
申请号：US13247144
申请日：2011-09-28
CPC分类号： H04L1/0025 , H04L1/0003 , H04L1/0009 , H04L1/0039
摘要： Systems, method and apparatus of managing wireless communication are described herein.
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公开(公告)号：US09515925B2
公开(公告)日：2016-12-06
申请号：US13474564
申请日：2012-05-17
申请人： Maarten Menzo Wentink , Santosh Paul Abraham , Simone Merlin , Geert Awater , Mohammad H. Taghavi Nasrabadi , Zhi Quan , Hemanth Sampath , Alfred Asterjadhi
发明人： Maarten Menzo Wentink , Santosh Paul Abraham , Simone Merlin , Geert Awater , Mohammad H. Taghavi Nasrabadi , Zhi Quan , Hemanth Sampath , Alfred Asterjadhi
IPC分类号： H04W4/00 , H04L12/741 , H04L29/06 , H04W8/26 , H04W84/12
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。
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公开(公告)号：US09560630B2
公开(公告)日：2017-01-31
申请号：US13572427
申请日：2012-08-10
申请人： Simone Merlin , Hemanth Sampath , Santosh Paul Abraham , Maarten Menzo Wentink , Zhi Quan , Alfred Asterjadhi
发明人： Simone Merlin , Hemanth Sampath , Santosh Paul Abraham , Maarten Menzo Wentink , Zhi Quan , Alfred Asterjadhi
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。 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。 该方法还包括发送寻呼消息。
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