专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US09515925B2 Apparatus and methods for media access control header compression 有权
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：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。

12. 发明申请

US20120033614A1 VHT-SIG-B FIELD IN NULL DATA PACKETS (NDPs) 有权
标题翻译： VHT-SIG-B字段在空数据包（NDP）中
公开(公告)号：US20120033614A1
公开(公告)日：2012-02-09
申请号：US13197600
申请日：2011-08-03
申请人： Hemanth Sampath , Vincent Knowles Jones, IV , Albert Van Zelst , Maarten Menzo Wentink , Santosh Paul Abraham , Simone Merlin
发明人： Hemanth Sampath , Vincent Knowles Jones, IV , Albert Van Zelst , Maarten Menzo Wentink , Santosh Paul Abraham , Simone Merlin
IPC分类号： H04W4/00
CPC分类号： H04L27/2613
摘要： Certain aspects of the present disclosure relate to methods and apparatus for using information in a Very High Throughput Signal B (VHT-SIG-B) field in the preamble of a null data packet (NDP). Retaining the VHT-SIG-B field in NDPs offers several advantages, such as maintaining a unified IEEE 802.11ac preamble structure, providing for 4 μs extra time to process beamforming feedback, and being able to use information in the VHT-SIG-B field to determine a level of interference in the NDP.
摘要翻译：本公开的某些方面涉及在空数据分组（NDP）的前导码中的非常高吞吐量信号B（VHT-SIG-B）字段中使用信息的方法和装置。保留NDP中的VHT-SIG-B字段提供了几个优点，例如保持统一的IEEE 802.11ac前导码结构，提供4μs的额外时间来处理波束成形反馈，并且能够使用VHT-SIG-B字段中的信息以确定NDP中的干扰程度。

13. 发明申请

US20100246399A1 MULTI-CHANNEL MANAGEMENT AND LOAD BALANCING 审中-公开
公开(公告)号：US20100246399A1
公开(公告)日：2010-09-30
申请号：US12727447
申请日：2010-03-19
申请人： Santosh Paul Abraham , Simone Merlin , Maarten Menzo Wentink , Hemanth Sampath , Vincent Knowles Jones, IV
发明人： Santosh Paul Abraham , Simone Merlin , Maarten Menzo Wentink , Hemanth Sampath , Vincent Knowles Jones, IV
IPC分类号： H04L12/26 , H04W28/02
CPC分类号： H04W72/0453 , H04W24/02 , 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.

14. 发明授权

US09560630B2 Devices for reduced overhead paging 有权
标题翻译：减少开销分页的设备
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。

15. 发明授权

US09357565B2 Multi-user uplink communication using EDCA with polling 有权
标题翻译：使用EDCA进行轮询的多用户上行链路通信
公开(公告)号：US09357565B2
公开(公告)日：2016-05-31
申请号：US13043314
申请日：2011-03-08
申请人： Santosh Paul Abraham , Hemanth Sampath , Simone Merlin , Maarten Menzo Wentink
发明人： Santosh Paul Abraham , Hemanth Sampath , Simone Merlin , Maarten Menzo Wentink
IPC分类号： H04W72/04 , H04W74/06 , H04W72/12
CPC分类号： H04W74/06 , H04W72/1268
摘要： Simultaneous, multi-user uplink communication is scheduled in a wireless network by transmitting a poll message to a plurality of access terminals in response to receiving a first request to transmit data via uplink. The poll message includes a solicitation for requests to transmit data from each of the plurality of access terminals. The poll message also includes a medium reservation and schedule for transmission of the requests from the access terminals. Based on the requests received from the access terminals, a number of the access terminals are selected for simultaneous transmission of data via uplink. A transmit start message is sent to each of the selected access terminals indicating when and for how long the selected access terminals may transmit data via uplink. After the data is received, a block ACK message is sent to each of the selected access terminals indicating successful simultaneous communication.
摘要翻译：响应于接收到经由上行链路传输数据的第一请求，通过向多个接入终端发送轮询消息，在无线网络中调度同时多用户上行链路通信。轮询消息包括用于从多个接入终端中的每一个发送数据的请求的请求。轮询消息还包括用于从接入终端发送请求的媒体预留和时间表。基于从接入终端接收的请求，选择多个接入终端用于经由上行链路的数据的同时发送。发送开始消息被发送到每个所选择的接入终端，指示所选择的接入终端何时以及多长时间可以经由上行链路传输数据。在接收到数据之后，向指示成功的同时通信的所选择的接入终端中的每一个发送块ACK消息。

16. 发明授权

US09071992B2 Signaling for extended MPDU, A-MPDU and A-MSDU frame formats 有权
标题翻译：扩展MPDU，A-MPDU和A-MSDU帧格式的信令
公开(公告)号：US09071992B2
公开(公告)日：2015-06-30
申请号：US13205911
申请日：2011-08-09
申请人： Simone Merlin , Maarten Menzo Wentink , Santosh Paul Abraham
发明人： Simone Merlin , Maarten Menzo Wentink , Santosh Paul Abraham
IPC分类号： H04W4/00 , H04W28/06
CPC分类号： H04W28/065
摘要： Certain aspects of the present disclosure provide techniques for signaling extended sizes for Medium Access Control (MAC) Protocol Data Unit (MPDU), Aggregated MPDU (A-MPDU) and Aggregated MAC Service Data Unit (A-MSDU) frame formats. A first technique proposes modifications to the current specifications of the IEEE 802.11n standard in order to allow for longer MPDUs in an A-MPDU. This technique reuses the IEEE 802.11n signaling format and utilizes reserved bits to convey the new information. The second technique proposes a new signaling mechanism to convey the extended sizes for the MPDU, A-MPDU and the A-MSDU through a very high throughput (VHT) capability element.
摘要翻译：本公开的某些方面提供用于信令媒体接入控制（MAC）协议数据单元（MPDU），聚合MPDU（A-MPDU）和聚合MAC服务数据单元（A-MSDU）帧格式的扩展大小的信令的技术。第一种技术提出对IEEE 802.11n标准的当前规范的修改，以便允许在A-MPDU中的更长的MPDU。该技术重用IEEE 802.11n信令格式，并利用保留位来传达新信息。第二种技术提出了一种新的信令机制，通过非常高的吞吐量（VHT）能力元素传送MPDU，A-MPDU和A-MSDU的扩展大小。

17. 发明授权

US08977282B2 Multi-channel management and load balancing 有权
标题翻译：多渠道管理和负载均衡
公开(公告)号：US08977282B2
公开(公告)日：2015-03-10
申请号：US12727467
申请日：2010-03-19
申请人： Santosh Paul Abraham , Simone Merlin , Maarten Menzo Wentink , Hemanth Sampath , Vincent Knowles Jones, IV
发明人： Santosh Paul Abraham , Simone Merlin , Maarten Menzo Wentink , Hemanth Sampath , Vincent Knowles Jones, IV
IPC分类号： H04W72/00 , H04W72/02 , H04W24/02 , H04W72/04 , H04W84/12
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。

18. 发明申请

US20130208607A1 METHOD AND APPARATUS FOR COMMUNICATING WITH EXTENDED RANGE IN A WIRELESS NETWORK 有权
标题翻译：在无线网络中与扩展范围通信的方法和装置
公开(公告)号：US20130208607A1
公开(公告)日：2013-08-15
申请号：US13588351
申请日：2012-08-17
申请人： Santosh Paul Abraham , Simone Merlin , Maarten Menzo Wentink , Didier Johannes Richard Van Nee
发明人： Santosh Paul Abraham , Simone Merlin , Maarten Menzo Wentink , Didier Johannes Richard Van Nee
IPC分类号： H04W16/26
CPC分类号： H04L1/0001 , H04L5/0055 , H04W16/26 , H04W24/08 , H04W74/0816 , H04W74/085 , H04W88/02 , H04W88/08
摘要： Techniques for supporting communication over an extended range in a wireless network are disclosed. In one aspect, a station sends multiple messages of a given type for different operating modes. These messages can be detected by stations with different capabilities, which may avoid collisions between stations. In one design, a first station receives a Request-to-Send (RTS) message from a second station having data to send. The first station sends a first Clear-to-Send (CTS) message and also a second CTS message in response to the RTS message. The second CTS message has an extended range as compared to the first CTS message. The first station thereafter (i) receives data sent by the second station in response to the second CTS message and (ii) sends an acknowledgement having an extended range.
摘要翻译：公开了一种用于在无线网络中的扩展范围内支持通信的技术。在一个方面，站发送给定类型的多个消息用于不同的操作模式。这些消息可以由具有不同能力的站检测，这可以避免站之间的冲突。在一种设计中，第一站从具有要发送的数据的第二站接收请求发送（RTS）消息。第一站响应于RTS消息发送第一个清除发送（CTS）消息和第二个CTS消息。与第一个CTS消息相比，第二个CTS消息具有扩展的范围。此后，第一站（i）响应于第二CTS消息接收由第二站发送的数据，并且（ii）发送具有扩展范围的确认。

19. 发明申请

US20120250668A1 SYSTEMS, METHODS AND APPARATUS FOR DETERMINING CONTROL FIELD AND MODULATION CODING SCHEME INFORMATION 有权
公开(公告)号：US20120250668A1
公开(公告)日：2012-10-04
申请号：US13247124
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： H04W88/12
CPC分类号： H04L12/2634 , H04L1/0025 , H04L1/0026 , H04L1/0028 , H04L1/0039 , H04L5/0007 , H04L43/08
摘要： Systems, method and apparatus of managing wireless communication are described herein.

20. 发明申请

US20120087316A1 PROTECTION MECHANISMS FOR MULTI-USER MIMO TRANSMISSIONS 有权
公开(公告)号：US20120087316A1
公开(公告)日：2012-04-12
申请号：US13076083
申请日：2011-03-30
申请人： Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones, IV , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
发明人： Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones, IV , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
IPC分类号： H04W72/04
CPC分类号： H04W28/26 , H04W74/002 , H04W74/0833
摘要： Certain aspects of the present disclosure relate to techniques for medium reservation in the case of multi-user (MU) communications. Multiple mechanisms are supported for protecting MU transmissions, wherein appropriate control messages can be exchanged between an access point and served user stations before transmitting downlink data packets.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式