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41. 发明申请

US20130215836A1 SYSTEMS AND METHODS FOR COMPRESSING HEADERS 有权
标题翻译：压缩头的系统和方法
公开(公告)号：US20130215836A1
公开(公告)日：2013-08-22
申请号：US13589675
申请日：2012-08-20
申请人： Zhi Quan , Simone Merlin , Santosh Paul Abraham , Hemanth Sampath
发明人： Zhi Quan , Simone Merlin , Santosh Paul Abraham , Hemanth Sampath
IPC分类号： H04W76/02
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。

42. 发明申请

US20130128809A1 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：US20130128809A1
公开(公告)日：2013-05-23
申请号：US13474573
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： H04L12/56
CPC分类号： H04L45/74 , H04L29/0604 , H04W8/26 , 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。

43. 发明授权

US08434336B2 Method and apparatus for managing client initiated transmissions in multiple-user communication schemes 有权
标题翻译：用于在多用户通信方案中管理客户端发起的传输的方法和装置
公开(公告)号：US08434336B2
公开(公告)日：2013-05-07
申请号：US12780690
申请日：2010-05-14
申请人： Santosh Paul Abraham , Simone Merlin , Maarten Menzo Wentink , Hemanth Sampath
发明人： Santosh Paul Abraham , Simone Merlin , Maarten Menzo Wentink , Hemanth Sampath
IPC分类号： H04L12/413
CPC分类号： H04W72/0486 , H04W72/046 , H04W72/1215 , H04W72/1289 , Y10T70/8432
摘要： A method for wireless communications is disclosed that includes receiving a plurality of requests to transmit data from a plurality of apparatuses; determining resource allocation for a set of apparatuses in the plurality of apparatuses, wherein the determination is based on the plurality of requests; and transmitting a message comprising the resource allocation to the set of apparatuses to permit data transmission. Another method for wireless communications is disclosed that includes contending for access to a medium based on a request, by an apparatus, with a plurality of other apparatuses; receiving a message, the message comprising a resource allocation based on requests from the apparatus and the other apparatuses, wherein the resource allocation permits data transmission from the apparatus and some of the other apparatuses; and transmitting data by the apparatus based on the message. Apparatuses for performing the methods are also disclosed.
摘要翻译：公开了一种用于无线通信的方法，包括从多个装置接收多个发送数据的请求; 确定所述多个装置中的一组装置的资源分配，其中所述确定基于所述多个请求; 以及将包括所述资源分配的消息发送到所述一组设备以允许数据传输。公开了另一种用于无线通信的方法，其包括：通过设备与多个其他设备竞争基于请求访问介质; 接收消息，所述消息包括基于来自所述装置和其他装置的请求的资源分配，其中所述资源分配允许从所述装置和所述其他装置中的一些装置进行数据传输; 以及基于所述消息由所述装置发送数据。还公开了用于执行该方法的装置。

44. 发明申请

US20120257606A1 SYSTEMS, METHODS AND APPARATUS FOR DETERMINING CONTROL FIELD AND MODULATION CODING SCHEME INFORMATION 有权
标题翻译：用于确定控制场和调制编码方案信息的系统，方法和装置
公开(公告)号：US20120257606A1
公开(公告)日：2012-10-11
申请号：US13247144
申请日：2011-09-28
申请人： Hemanth Sampath , Simone Merlin , Maarten Menzo Wentink , Santosh Paul Abraham
发明人： Hemanth Sampath , Simone Merlin , Maarten Menzo Wentink , Santosh Paul Abraham
IPC分类号： H04W84/12
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.
摘要翻译：本文描述了管理无线通信的系统，方法和装置。

45. 发明申请

US20120257567A1 SYSTEMS AND METHODS FOR COMMUNICATION OF CHANNEL STATE INFORMATION 有权
公开(公告)号：US20120257567A1
公开(公告)日：2012-10-11
申请号：US13247086
申请日：2011-09-28
申请人： Santosh Paul Abraham , Simone Merlin , Sameer Vermani , Hemanth Sampath
发明人： Santosh Paul Abraham , Simone Merlin , Sameer Vermani , Hemanth Sampath
IPC分类号： H04W4/00 , H04W88/00
CPC分类号： H04L1/0028 , H04B7/0626 , H04B7/0636 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0072 , H04L5/0007 , H04L5/0053 , H04L5/0094
摘要： Certain aspects of the present disclosure relate to a technique for communicating Channel State Information (CSI) feedback. In some aspects, the CSI feedback is communicated in a very high throughput (VHT) wireless communications system.

46. 发明申请

US20120250796A1 SYSTEMS, METHODS AND APPARATUS FOR DETERMINING CONTROL FIELD AND MODULATION CODING SCHEME INFORMATION 有权
公开(公告)号：US20120250796A1
公开(公告)日：2012-10-04
申请号：US13247100
申请日：2011-09-28
申请人： Hemanth Sampath , Simone Merlin , Maarten Menzo Wentink , Santosh Paul Abraham
发明人： Hemanth Sampath , Simone Merlin , Maarten Menzo Wentink , Santosh Paul Abraham
IPC分类号： H04L27/00
CPC分类号： H04L1/0025 , H04L1/0003 , H04L1/0009 , H04L1/0028 , H04L1/0031 , H04L1/0039 , H04L5/0007
摘要： Systems, method and apparatus of managing wireless communication are described herein.

47. 发明申请

US20120250543A1 SYSTEMS AND METHODS FOR COMMUNICATION OF CHANNEL STATE INFORMATION 有权
公开(公告)号：US20120250543A1
公开(公告)日：2012-10-04
申请号：US13247047
申请日：2011-09-28
申请人： Santosh Paul Abraham , Simone Merlin , Sameer Vermani , Hemanth Sampath
发明人： Santosh Paul Abraham , Simone Merlin , Sameer Vermani , Hemanth Sampath
IPC分类号： H04W24/00
CPC分类号： H04L5/0053 , H04B7/0452 , H04B7/0626 , H04B7/0636 , H04L1/0025 , H04L1/0026 , H04L1/0028 , H04L1/0039 , H04L5/0007 , H04W72/0413 , H04W88/08
摘要： Certain aspects of the present disclosure relate to a technique for communicating Channel State Information (CSI) feedback. In some aspects, the CSI feedback is communicated in a very high throughput (VHT) wireless communications system.

48. 发明申请

US20120177018A1 PROTOCOL FOR CHANNEL STATE INFORMATION FEEDBACK 有权
标题翻译：频道状态信息反馈协议
公开(公告)号：US20120177018A1
公开(公告)日：2012-07-12
申请号：US13179651
申请日：2011-07-11
申请人： Santosh Paul Abraham , Simone Merlin , Hemanth Sampath , Sameer Vermani
发明人： Santosh Paul Abraham , Simone Merlin , Hemanth Sampath , Sameer Vermani
IPC分类号： H04W24/00 , H04W84/12
CPC分类号： H04L1/0027 , H04B7/0636 , H04L1/1607 , H04L5/0057 , H04W84/12
摘要： Certain aspects of the present disclosure relate to a low-overhead method for communicating Channel State Information (CSI) feedback in Very High Throughput (VHT) wireless communications systems. The present disclosure also provides packet formats for Null Data Packet Announcement (NDPA), CSI Poll and CSI feedback. In some cases, the CSI feedback may be too large to be carried in a single Media Access Control (MAC) protocol data unit (MPDU) or a Physical Layer (PHY) protocol data unit (PPDU), and a proposed protocol for CSI feedback segmentation can be then utilized.
摘要翻译：本公开的某些方面涉及用于在非常高吞吐量（VHT）无线通信系统中传送信道状态信息（CSI）反馈的低开销方法。本公开还提供用于空数据分组公告（NDPA），CSI轮询和CSI反馈的分组格式。在某些情况下，CSI反馈可能太大，无法在单个媒体访问控制（MAC）协议数据单元（MPDU）或物理层（PHY）协议数据单元（PPDU）中携带，并且提出了CSI反馈协议然后可以利用分割。

49. 发明申请

US20120176974A1 NETWORK SETUP IN WIDE CHANNEL WIRELESS LOCAL AREA NETWORKS (WLANs) 有权
标题翻译：宽频道无线局域网（WLAN）中的网络设置
公开(公告)号：US20120176974A1
公开(公告)日：2012-07-12
申请号：US13176648
申请日：2011-07-05
申请人： Santosh Paul Abraham , Simone Merlin , Hemanth Sampath
发明人： Santosh Paul Abraham , Simone Merlin , Hemanth Sampath
IPC分类号： H04W72/08 , H04W72/04
CPC分类号： H04W16/14 , H04W16/02 , H04W84/12 , H04W88/08
摘要： Methods and apparatus for network setup in wide channel WLANs are provided. Techniques for co-existence of 20 MHz and 40 MHz networks (e.g., as defined by IEEE 802.11n) may be extended to 80 MHz and 160 MHz networks. For example, a primary channel of an existing network may be designated as the primary channel of a new network. Further, a primary channel of the existing network may not be used as a secondary channel in the new network. Intolerance operation between networks may include a first network releasing one or more channels in response to an intolerance indication received from a second network. Furthermore, in response to the intolerance indication from the second network, the first network may utilize one or more channels for communicating in the first network using a first set of access parameters. The access parameters may depend on the intolerance indication.
摘要翻译：提供了广域WLAN网络建立的方法和装置。用于共存20MHz和40MHz网络（例如，由IEEE 802.11n定义）的技术可以扩展到80MHz和160MHz网络。例如，现有网络的主要信道可以被指定为新网络的主要信道。此外，现有网络的主要信道可能不被用作新网络中的辅助信道。网络之间的不耐受操作可以包括响应于从第二网络接收到的不耐受指示而释放一个或多个信道的第一网络。此外，响应于来自第二网络的不允许指示，第一网络可以使用一个或多个信道来使用第一组接入参数在第一网络中进行通信。访问参数可能取决于不耐受指示。

50. 发明申请

US20110222472A1 PROTOCOL TO SUPPORT ADAPTIVE STATION-DEPENDENT CHANNEL STATE INFORMATION FEEDBACK RATE IN MULTI-USER COMMUNICATION SYSTEMS 有权
公开(公告)号：US20110222472A1
公开(公告)日：2011-09-15
申请号：US12883909
申请日：2010-09-16
申请人： Gregory A. Breit , Santosh Paul Abraham , Sameer Vermani , Hemanth Sampath , Simone Merlin , Didier Johannes Richard Van Nee
发明人： Gregory A. Breit , Santosh Paul Abraham , Sameer Vermani , Hemanth Sampath , Simone Merlin , Didier Johannes Richard Van Nee
IPC分类号： H04W4/00
CPC分类号： H04L25/03343 , H04B7/0626 , H04B17/24 , H04L1/0026 , H04L1/0027 , H04L1/0033 , H04L5/0048 , H04L25/0204 , H04L25/0222 , H04L25/0228 , H04L2025/03426 , H04L2025/03802
摘要： Methods and apparatuses are proposed for supporting one or more user-dependent channel state information (CSI) feedback rates in a downlink spatial division multiple access (SDMA) system. For certain aspects, an access point (AP) may receive a channel evolution feedback from one or more stations and send a request for CSI to the stations whose CSI values need to be updated. For certain aspects, the AP may poll the stations for updated CSI values. For certain aspects, deterministic back-off timers may be assigned to the stations indicating when to send their CSI feedback. The proposed methods may improve system performance.

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