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1. 发明授权

US10517006B2 Techniques for reporting channel feedback in wireless communications 有权
公开(公告)号：US10517006B2
公开(公告)日：2019-12-24
申请号：US15483672
申请日：2017-04-10
申请人： QUALCOMM Incorporated
发明人： Simone Merlin , Jialing Li Chen , Guido Robert Frederiks , Alfred Asterjadhi , George Cherian
IPC分类号： H04W24/10 , H04L1/00 , H04W84/12 , H04W88/02 , H04W88/08
摘要： Aspects described herein relate to requesting and/or reporting channel feedback. A request for channel feedback can be generated by an access point, where the request includes an indicator specifying that the request uses a first format different from a second format, where the indicator corresponds to a bit of a station (STA) information field defined by the second format. The access point can transmit, and a STA can receive, the request for channel feedback.

2. 发明授权

US09929847B2 Shortened block acknowledgement with fragmentation acknowledgement signaling 有权
公开(公告)号：US09929847B2
公开(公告)日：2018-03-27
申请号：US14978039
申请日：2015-12-22
申请人： QUALCOMM Incorporated
发明人： Alfred Asterjadhi , Simone Merlin , George Cherian , Santosh Paul Abraham , Gwendolyn Denise Barriac , Rahul Malik , Gang Ding , Guido Robert Frederiks , James Simon Cho
IPC分类号： H04W4/00 , H04L5/00 , H04L1/16 , H04W72/04
CPC分类号： H04L5/0055 , H04L1/1614 , H04L1/1685 , H04W72/04
摘要： Certain aspects of the present disclosure provide methods and apparatus for using a shortened block acknowledgement (BlockAck) frame capable of acknowledging fragments. Such a shortened BlockAck frame may include a bitmap field having a shorter length than that of a basic BlockAck frame in the IEEE 802.11 standard (i.e.,

3. 发明授权

US09565594B2 Link aggregation in wireless local area networks 有权
标题翻译：无线局域网中的链路聚合
公开(公告)号：US09565594B2
公开(公告)日：2017-02-07
申请号：US14229571
申请日：2014-03-28
申请人： QUALCOMM Incorporated
发明人： Shu Du , Srinivasa Kumar Duvvuri , James Simon Cho , Vipin Kumar Mehta , Guido Robert Frederiks , Arunkumar Jayaraman , Matthew Daniel Smith
IPC分类号： H04W28/14 , H04W92/10 , H04W84/12 , H04W28/06 , H04L12/709
CPC分类号： H04W28/14 , H04L45/245 , H04W28/06 , H04W28/065 , H04W84/12 , H04W92/10
摘要： Methods, systems, and devices are described for establishing a virtual communication link including at least a first and second physical link between two devices. A single virtual packet queue of a device may receive one or more data packets to be transmitted via the virtual communication link. The single virtual packet queue may attach a virtual sequence number to each of the one or more data packets and send the one or more data packets to one or more of the first or the second physical link according to the assigned virtual sequence numbers. The one or more packets may then be communicated via the first and/or second physical links according to link specific sequence numbers, such as medium access control (MAC) sequence numbers, assigned to the one or more data packets by the first and/or second physical links.
摘要翻译：描述了用于建立包括两个设备之间的至少第一和第二物理链路的虚拟通信链路的方法，系统和设备。设备的单个虚拟分组队列可以接收经由虚拟通信链路发送的一个或多个数据分组。单个虚拟分组队列可以将虚拟序列号附加到一个或多个数据分组中的每一个，并且根据所分配的虚拟序列号将一个或多个数据分组发送到第一或第二物理链路中的一个或多个。然后可以经由第一和/或第二物理链路根据链路特定序列号来传送一个或多个分组，例如通过第一和/或第二物理链路分配给一个或多个数据分组的媒体访问控制（MAC）序列号，第二物理链接。

4. 发明授权

US09521044B2 Systems and methods for discovering devices in a neighborhood aware network 有权
标题翻译：用于发现邻居感知网络中的设备的系统和方法
公开(公告)号：US09521044B2
公开(公告)日：2016-12-13
申请号：US14195677
申请日：2014-03-03
申请人： QUALCOMM Incorporated
发明人： Santosh Paul Abraham , George Cherian , Alireza Raissinia , Guido Robert Frederiks
IPC分类号： H04W4/00 , H04L12/24 , H04W8/00 , H04W48/16
CPC分类号： H04L41/12 , H04W4/38 , H04W4/70 , H04W8/005 , H04W48/16
摘要： Methods, devices, and computer program products communicating discovery information in a wireless neighborhood aware network (NAN). One method includes receiving a message from a neighboring wireless device. The message includes an identifier associated with the neighboring wireless device. The method further includes adding the identifier to a data structure indicative of discovered device identifiers. The method further includes transmitting a message including the data structure indicative of discovered device identifiers.
摘要翻译：在无线邻域感知网络（NAN）中传送发现信息的方法，设备和计算机程序产品。一种方法包括从相邻无线设备接收消息。消息包括与相邻无线设备相关联的标识符。该方法还包括将标识符添加到指示发现的设备标识符的数据结构。该方法还包括发送包括指示所发现的设备标识符的数据结构的消息。

5. 发明授权

US09226231B2 Systems and methods for monitoring the size of a wireless network 有权
标题翻译：监控无线网络规模的系统和方法
公开(公告)号：US09226231B2
公开(公告)日：2015-12-29
申请号：US14161556
申请日：2014-01-22
申请人： QUALCOMM Incorporated
发明人： Santosh Paul Abraham , Ashwin Swaminathan , George Cherian , Alireza Raissinia , Guido Robert Frederiks
IPC分类号： H04W52/02 , H04W8/00 , H04L12/751
CPC分类号： H04W52/0209 , H04L45/02 , H04W8/005 , Y02D70/00 , Y02D70/142 , Y02D70/22
摘要： Systems and methods for monitoring the number of neighboring wireless devices in a wireless network are described herein. In one aspect, the method includes receiving a message from one of the neighboring wireless devices having an identifier associated with the neighboring wireless device and adding the identifier into a Bloom filter. The method may further include estimating the number of distinct strings that have been added into the Bloom filter based on the number of zeros in the Bloom filter, the number of distinct strings representing an estimate of the number of neighboring wireless devices in the wireless network.
摘要翻译：这里描述了用于监视无线网络中的相邻无线设备的数量的系统和方法。一方面，该方法包括从具有与相邻无线设备相关联的标识符的相邻无线设备之一接收消息，并将该标识符添加到布隆过滤器中。该方法还可以包括基于布隆过滤器中的零的数目估计已经添加到布隆过滤器中的不同字符串的数量，不同字符串的数量表示无线网络中相邻无线设备的数量的估计。

6. 发明申请

US20140198724A1 SYSTEMS AND METHODS FOR FORMATTING FRAMES IN NEIGHBORHOOD AWARE NETWORKS 审中-公开
标题翻译：在邻里网络中形成框架的系统和方法
公开(公告)号：US20140198724A1
公开(公告)日：2014-07-17
申请号：US14105088
申请日：2013-12-12
申请人： QUALCOMM, Incorporated
发明人： Santosh Paul Abraham , George Cherian , Alireza Raissinia , Ashish Kumar Shukla , Guido Robert Frederiks , Simone Merlin
IPC分类号： H04W8/00 , H04W76/02
CPC分类号： H04W8/005 , H04L67/16 , H04W4/70 , H04W4/80 , H04W48/18 , H04W76/00 , H04W76/10 , H04W84/18
摘要： Systems and methods for formatting frames in neighborhood aware networks are described herein. One aspect of the subject matter described in the disclosure provides a method of communicating in a wireless neighborhood aware network (NAN). The method includes determining at least one connection setup information element indicating one or more connection parameters of the NAN. The method further includes determining at least one service identifier of the NAN. The method further includes generating a public action discovery frame comprising the at least one connection setup information element and the at least one service identifier. The method further includes transmitting, at a wireless device, the public action discovery frame.
摘要翻译：本文描述了用于在邻居感知网络中格式化帧的系统和方法。在本公开中描述的主题的一个方面提供了一种在无线邻域感知网络（NAN）中进行通信的方法。该方法包括确定指示NAN的一个或多个连接参数的至少一个连接建立信息元素。该方法还包括确定NAN的至少一个服务标识符。所述方法还包括生成包括所述至少一个连接建立信息元素和所述至少一个服务标识符的公共动作发现帧。该方法还包括在无线设备处发送公共动作发现帧。

7. 发明授权

US10531433B2 Methods and apparatus for multiple user uplink access 有权
公开(公告)号：US10531433B2
公开(公告)日：2020-01-07
申请号：US14920792
申请日：2015-10-22
申请人： QUALCOMM Incorporated
发明人： Guido Robert Frederiks , Simone Merlin , Bin Tian , George Cherian , Gwendolyn Denise Barriac
IPC分类号： H04W72/04 , H04B7/0452 , H04W74/08 , H04W74/00
摘要： Methods and apparatus for multiple user uplink are provided. In one aspect, a method includes receiving, at a wireless device, a trigger message allocating one or more wireless transmission resources, each resource allocated to a plurality of stations. The method further includes determining whether to transmit over the allocated resources based on a contention procedure. The method further includes selectively transmitting over the allocated resources based on said determining.

8. 发明授权

US09560594B2 Access point response to PS-Poll 有权
标题翻译：接入点响应PS-Poll
公开(公告)号：US09560594B2
公开(公告)日：2017-01-31
申请号：US14277623
申请日：2014-05-14
申请人： QUALCOMM Incorporated
发明人： James Simon Cho , Arunkumar Jayaraman , Guido Robert Frederiks , Zhanfeng Jia , Shu Du , Alireza Raissinia , Jibing Wang , Sandip Homchaudhuri
IPC分类号： H04W52/02 , H04W72/02 , H04L1/08 , H04W84/12
CPC分类号： H04W52/0238 , H04L1/08 , H04W52/0206 , H04W52/0216 , H04W52/0235 , H04W72/02 , H04W84/12 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/22
摘要： Methods, systems, and devices are described for power conservation in a wireless communications system through efficient transmissions and acknowledgements of information between an AP and a station. The time between a determination by a station to enter a power saving mode and entering network sleep mode by the station may be reduced through a transmission, by an AP, of an MPDU to the station successive to an SIFS after transmission of an acknowledgement to the station of a PS-Poll frame from the station. The time to enter a power saving mode by a station may also be reduced through transmission of A-MPDUs in which a last MPDU of the A-MPDU has an indicator bit cleared to indicate no additional data is to be transmitted. An AP may prevent a retransmission of an MPDU to the station in the absence of an acknowledgement from the station, to further enhance efficiency.
摘要翻译：描述了无线通信系统中的功率节省的方法，系统和设备，通过AP和站之间的有效传输和信息确认。在站点确定进入节电模式并进入网络睡眠模式之间的时间可以通过AP向MPI发送确认之后的MPDU向连续的SIFS的站传输而减少站点的PS-Poll帧。由站点进入省电模式的时间也可以通过A-MPDU的传输来减少，其中A-MPDU的最后一个MPDU被清除以指示不发送附加数据。在没有来自站的确认的情况下，AP可以阻止对站的MPDU的重传，以进一步提高效率。

9. 发明申请

US20160338080A1 MULTI-USER MULTIPLE-INPUT-MULTIPLE-OUTPUT SCHEDULING 有权
标题翻译：多用户多输入多输出调度
公开(公告)号：US20160338080A1
公开(公告)日：2016-11-17
申请号：US14847551
申请日：2015-09-08
申请人： QUALCOMM Incorporated
发明人： Qinghai Gao , Ahmed Ragab Elsherif , Xiaolong Huang , Guido Robert Frederiks , Chao Zou
IPC分类号： H04W72/12 , H04B7/04 , H04L12/26
CPC分类号： H04W72/121 , H04B7/0452 , H04L43/0852 , H04L47/125 , H04L47/50 , H04W4/08 , H04W28/08 , H04W72/00
摘要： Methods, systems, and devices are described for wireless communication. In one aspect, a method of wireless communication includes determining a transmit time metric associated with each transmission group of a number of transmission groups based at least in part on an amount of data in a transmit queue and a modulation and coding scheme (MCS) data rate for at least one wireless communication device in the transmission group. The method also includes scheduling a transmission to a first transmission group of the number of transmission groups based at least in part on the transmit time metric for the first transmission group.
摘要翻译：描述了用于无线通信的方法，系统和设备。一方面，一种无线通信方法包括至少部分地基于发送队列中的数据量和调制和编码方案（MCS）数据来确定与多个传输组的每个传输组相关联的传输时间度量传输组中的至少一个无线通信设备的速率。该方法还包括至少部分地基于第一传输组的传输时间度量来调度对传输组数量的第一传输组的传输。

10. 发明申请

US20160105902A1 TRANSMISSION COORDINATION FOR COLLOCATED RADIOS 有权
标题翻译：传输放射线的协调
公开(公告)号：US20160105902A1
公开(公告)日：2016-04-14
申请号：US14509179
申请日：2014-10-08
申请人： QUALCOMM Incorporated
发明人： Olaf Josef Hirsch , Guido Robert Frederiks , Jibing Wang
IPC分类号： H04W72/12 , H04B7/02
CPC分类号： H04W72/121 , H04B7/024 , H04W28/065 , H04W72/1215 , H04W72/1247
摘要： Methods, systems, and devices are described for wireless communication at a wireless device having collocated radios employing different radio access technologies (RATs). For example, a second radio of the wireless device may receive a first scheduling message. The first scheduling message may include information relating to timing, priority, transmission power, and radio capabilities. Using this scheduling message, a determination of whether a first radio employing a first RAT and the second radio employing a second RAT can transmit in parallel may be made. A first transmission on the first radio may be coordinated with a second transmission on the second radio based on the determination of whether the first radio and the second radio can transmit in parallel. A number of data units may be aggregated into an aggregate frame to be transmitted by the second radio. The number of data units may be based on the scheduling message.
摘要翻译：描述了在具有采用不同无线电接入技术（RAT）的并置无线电的无线设备上进行无线通信的方法，系统和设备。例如，无线设备的第二无线电可以接收第一调度消息。第一调度消息可以包括与定时，优先级，发射功率和无线电能力有关的信息。使用该调度消息，可以并行地发送采用第一RAT的第一无线电和使用第二RAT的第二无线电的确定。可以基于第一无线电和第二无线电是否可以并行发送的确定，在第一无线电装置上的第一传输与第二无线电装置上的第二传输协调。多个数据单元可以聚合成由第二无线电发送的聚合帧。数据单元的数量可以基于调度消息。

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