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公开(公告)号：US20160294515A1
公开(公告)日：2016-10-06
申请号：US15090431
申请日：2016-04-04
Applicant: QUALCOMM Incorporated
Inventor： Maarten Menzo Wentink , Simone Merlin , Alfred Asterjadhi
IPC: H04L5/00
CPC classification number: H04L5/005 , H04L1/0079 , H04L1/1671
Abstract: Systems and methods are disclosed that may communicate a control aggregate frame from a first wireless device to a second wireless device. A first wireless device may form a control aggregate frame by aggregating a plurality of first control frames into the control aggregate frame. The control aggregate frame may include a single media access control (MAC) header, a plurality of first aggregation fields, each storing a control frame subtype for a corresponding one of the plurality of first control frames, and a plurality of first payload fields, each storing a corresponding one of the plurality of first control frames. After generating the control aggregate frame, the first wireless device may transmit it to the second wireless device.
Abstract translation: 公开了可以将控制聚合帧从第一无线设备传送到第二无线设备的系统和方法。 第一无线设备可以通过将多个第一控制帧聚合到控制聚合帧中来形成控制聚合帧。 控制聚合帧可以包括单个媒体访问控制（MAC）报头，多个第一聚合字段，每个第一聚合字段存储用于多个第一控制帧中的相应一个的控制帧子类型，以及多个第一有效负载字段，每个 存储多个第一控制帧中的对应的一个。 在生成控制聚合帧之后，第一无线设备可以将其发送到第二无线设备。
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92.发明授权Systems and methods for synchronizing timing between wireless networking devices 有权用于在无线网络设备之间同步定时的系统和方法公开(公告)号：US09426763B2
公开(公告)日：2016-08-23
申请号：US14253842
申请日：2014-04-15
Applicant: QUALCOMM Incorporated
CPC classification number: H04W56/001 , H04J3/0667 , H04W36/00 , H04W56/00
Abstract: Systems and methods are provided for synchronizing a timing of one or more access points in an area. The systems and methods utilize a timestamp frame exchange between the one or more access points based on a timestamp refresh interval that is changed after each timestamp frame exchange is performed.
Abstract translation: 提供了系统和方法，用于使区域中的一个或多个接入点的定时同步。 系统和方法基于在执行每个时间戳帧交换之后改变的时间戳刷新间隔来利用一个或多个接入点之间的时间戳帧交换。
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公开(公告)号：US09426261B2
公开(公告)日：2016-08-23
申请号：US14266435
申请日：2014-04-30
Applicant: QUALCOMM Incorporated
Inventor： Alfred Asterjadhi , Simone Merlin , Maarten Menzo Wentink
CPC classification number: H04L69/324 , H04L1/0083 , H04L1/1614 , H04L1/165 , H04L69/22 , H04W28/06 , H04W84/12
Abstract: Systems, methods, and devices for communicating frames in a wireless network are disclosed. In one aspect, a method includes determining a protocol version field value for a frame control field of a wireless message, generating the frame control field, the frame control field generated to comprise a protocol version field having the protocol version field value, and a type field having a length based on the protocol version field value, generating the wireless message, the wireless message comprising a media access control header, the media access control header comprising the frame control field; and transmitting the wireless frame.
Abstract translation: 公开了用于在无线网络中传送帧的系统，方法和设备。 一方面，一种方法包括确定无线消息的帧控制字段的协议版本字段值，生成帧控制字段，生成包括具有协议版本字段值的协议版本字段的帧控制字段和类型 具有基于所述协议版本字段值的长度的字段，生成所述无线消息，所述无线消息包括媒体访问控制报头，所述媒体访问控制报头包括所述帧控制字段; 并发送无线帧。
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公开(公告)号：US20160212656A1
公开(公告)日：2016-07-21
申请号：US14994604
申请日：2016-01-13
Applicant: QUALCOMM Incorporated
Inventor： Maarten Menzo Wentink
CPC classification number: H04W28/04 , H04W16/14 , H04W74/0808 , H04W74/0816 , H04W74/085 , H04W84/12 , H04W88/02
Abstract: Systems and methods are disclosed that may ensure equal medium access between a first wireless device associated with a load based equipment (LBE) protocol and a number of second wireless devices associated with an enhanced distributed channel access (EDCA). The first wireless device may determine a level of contention associated with gaining access to a wireless medium, select a contention window size based, at least in part, on the determined level of contention, and select, for a medium access contention operation, a random back-off number from a range of numbers defined by the selected contention window size.
Abstract translation: 公开了可以确保与基于负载的设备（LBE）协议相关联的第一无线设备与与增强分布式信道访问（EDCA）相关联的多个第二无线设备之间的相等介质访问的系统和方法。 第一无线设备可以确定与获得对无线介质的访问相关联的争用级别，至少部分地基于所确定的争用级别选择竞争窗口大小，并且对于媒体访问争用操作来选择随机 从所选竞争窗口大小定义的数字范围内的退货号码。
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公开(公告)号：US20160197700A1
公开(公告)日：2016-07-07
申请号：US15069313
申请日：2016-03-14
Applicant: QUALCOMM Incorporated
Inventor： Santosh Paul Abraham , Simone Merlin , Maarten Menzo Wentink , Didier Johannes Richards Van Nee
CPC classification number: H04L1/0001 , H04L5/0055 , H04W16/26 , H04W24/08 , H04W74/0816 , H04W74/085 , H04W88/02 , H04W88/08
Abstract: 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.
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Patent Agency Ranking
96.发明授权公开(公告)号：US09386423B2
公开(公告)日：2016-07-05
申请号：US13720382
申请日：2012-12-19
Applicant: QUALCOMM Incorporated
Inventor： Zhi Quan , Maarten Menzo Wentink , Simone Merlin
CPC classification number: H04W4/06 , H04L12/185 , H04L12/189
Abstract: Systems, methods, and devices for multicast communications including access identifiers are described herein. In some aspects, a fixed mapping from a multicast device identifier (e.g., multicast MAC address, multicast IP address) to a multicast access identifier is provided. In some aspects, a device may transmit a request to join a multicast group identified by a multicast access identifier. In some aspects, a device may receive an invitation to join a multicast group identified by a multicast access identifier.
Abstract translation: 本文描述了包括接入标识符的组播通信的系统，方法和设备。 在一些方面，提供了从组播设备标识符（例如，组播MAC地址，组播IP地址）到组播接入标识符的固定映射。 在一些方面，设备可以发送加入由多播接入标识符标识的多播组的请求。 在一些方面，设备可以接收到加入由多播接入标识符标识的多播组的邀请。
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公开(公告)号：US09374201B2
公开(公告)日：2016-06-21
申请号：US14554265
申请日：2014-11-26
Applicant: QUALCOMM Incorporated
Inventor： Maarten Menzo Wentink
IPC: H04W4/00 , H04L1/18 , H04L12/801 , H04L12/807
CPC classification number: H04L1/1832 , H04L1/1809 , H04L47/10 , H04L47/14 , H04L47/24 , H04L47/27 , H04L47/34
Abstract: Certain aspects of the present disclosure provide methods and apparatuses for determining a packet number for a packet, based on a transmit packet number (TPN), transmitted with the packet, a locally maintained base packet number (BPN), and a value of the TPN relative to one or more edges of a locally-maintained receive window. An example method generally includes receiving a packet having a transmitted packet number (TPN), maintaining a base packet number (BPN), maintaining a receive window defined by a first edge a and a second edge b, determining a value i of the TPN relative to at least one of the first edge a or the second edge b of the receive window, and calculating a packet number (PN) for the packet based on the TPN, the BPN, and the determination.
Abstract translation: 本公开的某些方面提供了用于基于与分组一起发送的发送分组号（TPN），本地维护的基本分组号（BPN）以及TPN的值来确定分组的分组号的方法和装置 相对于本地维护的接收窗口的一个或多个边缘。 示例性方法通常包括接收具有发送的分组号（TPN）的分组，维护基本分组号（BPN），维持由第一边缘a和第二边缘b定义的接收窗口，确定TPN相对的值i 到接收窗口的第一边缘a或第二边缘b中的至少一个，并且基于TPN，BPN和确定来计算分组的分组号（PN）。
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公开(公告)号：US09363671B2
公开(公告)日：2016-06-07
申请号：US14207463
申请日：2014-03-12
Applicant: QUALCOMM Incorporated
Inventor： George Cherian , Santosh Paul Abraham , Maarten Menzo Wentink , Simone Merlin
CPC classification number: H04L9/3242 , H04L63/029 , H04L63/06 , H04L63/083 , H04L63/0876 , H04L63/0884 , H04L63/0892 , H04L63/10 , H04L63/162 , H04L2209/80 , H04W12/04 , H04W12/06 , H04W84/047 , H04W88/08
Abstract: Techniques for proving enterprise mode security for relays are disclosed. For example, enterprise mode security based on IEEE 802.1x is provided for relays or other similar devices to extend the coverage of access point hotspots or other similar access point use cases. According to one aspect, a relay incorporates an authentication client associated with an authentication server. According to another aspect, a four address format is employed for tunneling messages via a relay between a station and an access point. According to another aspect, a cryptographic master key associated with an access point and a station is provided to a relay to enable the relay to be an authenticator for the station.
Abstract translation: 披露了继电器企业模式安全性证明技术。 例如，为继电器或其他类似设备提供基于IEEE 802.1x的企业级安全性，以扩展接入点热点或其他类似接入点用例的覆盖范围。 根据一个方面，中继器包括与认证服务器相关联的认证客户端。 根据另一方面，采用四地址格式来通过站和接入点之间的中继来隧道传送消息。 根据另一方面，将与接入点和站相关联的密码主密钥提供给中继站，以使继电器成为该站的认证器。
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公开(公告)号：US20160150058A1
公开(公告)日：2016-05-26
申请号：US14950102
申请日：2015-11-24
Applicant: QUALCOMM Incorporated
Inventor： Maarten Menzo Wentink , Alfred Asterjadhi , Simone Merlin , Jouni Malinen
CPC classification number: H04L69/22 , H04L12/4633 , H04L69/321 , H04W84/12
Abstract: Apparatuses and methods are disclosed that may allow a wireless device to process an Ethertype data packet encapsulated in a frame based on whether the frame contains an Ethertype Packet Discrimination (EPD) indicator. The wireless device may receive the frame from another wireless device over a wireless network, and may detect a presence of the EPD indicator in the received frame. Then, the wireless device may identify a protocol type of the Ethertype data packet according to an EPD operation based on the presence of the EPD indicator, or may identify the protocol type of the Ethertype data packet according to an LPD operation based on an absence of the EPD indicator.
Abstract translation: 公开了可以允许无线设备基于帧是否包含以太类型分组识别（EPD）指示符来处理封装在帧中的以太类型数据分组的装置和方法。 无线设备可以通过无线网络从另一无线设备接收帧，并且可以在接收到的帧中检测EPD指示符的存在。 然后，无线设备可以基于EPD指示符的存在，根据EPD操作来识别Ethertype数据分组的协议类型，或者可以根据LPD操作来识别Ethertype数据分组的协议类型，基于不存在 环保署指标。
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公开(公告)号：US20160127521A1
公开(公告)日：2016-05-05
申请号：US14708915
申请日：2015-05-11
Applicant: QUALCOMM Incorporated
Inventor： Maarten Menzo Wentink
IPC: H04L29/06
CPC classification number: H04L69/22 , H04L5/0053 , H04W48/12 , H04W84/12
Abstract: A system and method are disclosed that may increase the number of different element ID numbers that may be represented in an information element (IE) without significantly increasing the size of the IE and without altering existing parsers of various wireless devices. The IE may include a one-byte element ID field, a length field, an N-byte element ID extension field, and an information field 403. The one-byte element ID field may represent up to 28=256 possible values; 255 of these 256 possible values may represent unique element ID numbers, and one of these 256 possible values may be designated as a pointer to the N-byte element ID extension field, which may store up to 2N additional unique element ID numbers.
Abstract translation: 公开了一种系统和方法，其可以增加可以在信息元素（IE）中表示的不同元素ID号的数量，而不显着增加IE的大小，而不改变各种无线设备的现有解析器。 IE可以包括一字节元素ID字段，长度字段，N字节元素ID扩展字段和信息字段403.一字节元素ID字段可以表示多达28 = 256个可能值; 这256个可能值中的255个可以表示唯一的元素ID号，并且这256个可能值中的一个可以被指定为指向N字节元素ID扩展字段的指针，其可以存储多达2N个附加唯一元素ID号。
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