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1. 发明申请

US20190098668A1 Enhanced Wi-Fi Access Protocol (EWAP) 审中-公开
公开(公告)号：US20190098668A1
公开(公告)日：2019-03-28
申请号：US15962860
申请日：2018-04-25
申请人： Apple Inc.
发明人： Yoel Boger , Yaniv Dvory , Hay Lev , Koby Vainapel
IPC分类号： H04W74/08 , G06F7/58
摘要： This disclosure relates to wireless communication techniques. According to some embodiments, a wireless device may select a random number and sequentially advertise the bits of the random number. If the wireless device advertises the highest random number, it may proceed to transmit a packet using a channel. If another device advertises a higher number, the wireless device may not transmit its packet and may restart the process.

2. 发明申请

US20180359704A1 Group Wake-Up and Keep-Alive Indication 审中-公开
公开(公告)号：US20180359704A1
公开(公告)日：2018-12-13
申请号：US15997497
申请日：2018-06-04
申请人： Apple Inc.
发明人： Guoqing Li , Yong Liu , Oren Shani , Xiaowen Wang , Christiaan A. Hartman , Matthew L. Semersky , Josef Peery , Yoel Boger , Tushar R. Shah , Rajneesh Kumar , Christian W. Mucke
IPC分类号： H04W52/02
CPC分类号： H04W52/0219 , H04W4/06 , H04W52/0235 , H04W76/40 , H04W84/12
摘要： An interface circuit in an electronic device (such as an access point) may provide a group wake-up packet to a group of recipient electronic devices in a set of recipient electronic devices. During operation, the interface circuit may select the group in the set of recipient electronic devices, where the group includes at least one of the recipient electronic devices. Then, the interface circuit may provide the group wake-up packet for the recipient electronic devices in the group with information that specifies that a subset of the recipient electronic devices in the group transition from a low-power mode. For example, the information may include a bitmap that specifies the subset and an identifier of the group. Note that the electronic device may dynamically define the group. Alternatively, the recipient electronic devices in the group may be static.

3. 发明授权

US10123200B2 Neighbor awareness networking—channel sequence 有权
公开(公告)号：US10123200B2
公开(公告)日：2018-11-06
申请号：US15097123
申请日：2016-04-12
申请人： Apple Inc.
发明人： Maksim Shmukler , Lilach Zukerman , Yoel Boger , Oren Shani
IPC分类号： H04W4/20 , H04W8/00 , H04W48/10 , H04L29/08 , H04W72/02 , H04W4/21 , H04W84/18 , H04W76/16
摘要： In some embodiments, one or more wireless stations operate according to Neighbor Awareness Networking (NAN)—direct communication with neighboring wireless stations, e.g., direct communication between the wireless stations without utilizing an intermediate access point. In a NAN system, multiple NAN devices may operate in conjunction in the form of a NAN cluster to facilitate communications processes, and may be further organized into “NAN data clusters” within NAN clusters. NAN data clusters may use a common base channel to convey communications among member NAN devices. Embodiments herein provide mechanism by which a base channel may be determined, modified, and/or distributed among NAN devices operating in a NAN data cluster.

4. 发明申请

US20160309315A1 Neighbor Awareness Networking - Channel Sequence 审中-公开
标题翻译：邻居意识网络 - 频道序列
公开(公告)号：US20160309315A1
公开(公告)日：2016-10-20
申请号：US15097123
申请日：2016-04-12
申请人： Apple Inc.
发明人： Maksim Shmukler , Lilach Zukerman , Yoel Boger , Oren Shani
IPC分类号： H04W8/00 , H04L29/08 , H04W48/10 , H04W4/20
CPC分类号： H04W8/005 , H04L67/1068 , H04W4/21 , H04W48/10 , H04W72/02 , H04W76/16 , H04W84/18
摘要： In some embodiments, one or more wireless stations operate according to Neighbor Awareness Networking (NAN)—direct communication with neighboring wireless stations, e.g., direct communication between the wireless stations without utilizing an intermediate access point. In a NAN system, multiple NAN devices may operate in conjunction in the form of a NAN cluster to facilitate communications processes, and may be further organized into “NAN data clusters” within NAN clusters. NAN data clusters may use a common base channel to convey communications among member NAN devices. Embodiments herein provide mechanism by which a base channel may be determined, modified, and/or distributed among NAN devices operating in a NAN data cluster.
摘要翻译：在一些实施例中，一个或多个无线站根据邻居意识网络（NAN）直接与相邻无线站通信，例如无线站之间的直接通信而不使用中间接入点。在NAN系统中，多个NAN设备可以以NAN簇的形式结合起来，以促进通信过程，并且可以进一步被组织到NAN簇内的“NAN数据簇”中。 NAN数据集群可以使用公共基本信道来传送成员NAN设备之间的通信。本文的实施例提供了可以在NAN数据集群中操作的NAN设备之间确定，修改和/或分发基本信道的机制。

5. 发明申请

US20160094689A1 Robust Decoding of Wireless LAN Response Packets 有权
标题翻译：无线局域网响应数据包的鲁棒解码
公开(公告)号：US20160094689A1
公开(公告)日：2016-03-31
申请号：US14499606
申请日：2014-09-29
申请人： Apple Inc.
发明人： Koby Vainapel , Yoel Boger , Gilad Kirshenberg , Micha Anholt
IPC分类号： H04L29/06
CPC分类号： H04L69/28 , H04L1/1614 , H04L1/1685 , H04L69/22
摘要： Embodiments described herein relate to a system and method for improving a rate of success in receiving response packets, such as 802.11 Acknowledge (ACK), Block Acknowledge (BACK), and Clear-To-Send (CTS) packets. In one embodiment, a wireless device may transmit one or more first packets according to a wireless communication protocol, and may then receive a second packet. The wireless device may determine that the receiving follows the transmitting by a specific duration of time that is specified by the wireless communication protocol for a response packet to follow one or more communication packets to which it responds. Based at least in part on this determining, the wireless device may further determine that the second packet is a response packet responding to the one or more first packets, without decoding a portion of the second packet that identifies a packet type of the second packet.
摘要翻译：本文描述的实施例涉及用于提高接收响应分组（例如802.11确认（ACK），块确认（BACK））和清除发送（CTS）分组的成功率的系统和方法。在一个实施例中，无线设备可以根据无线通信协议发送一个或多个第一分组，然后可以接收第二分组。无线设备可以确定接收跟随由无线通信协议为响应分组指定的特定持续时间的发送遵循其响应的一个或多个通信分组。至少部分地基于该确定，无线设备还可以确定第二分组是响应于一个或多个第一分组的响应分组，而不对识别第二分组的分组类型的第二分组的一部分进行解码。

6. 发明申请

US20230032665A1 GROUP CAST WITH RETRIES (GCR) FOR MULTI-LINK OPERATION (MLO) 有权
公开(公告)号：US20230032665A1
公开(公告)日：2023-02-02
申请号：US17721996
申请日：2022-04-15
申请人： Apple Inc.
发明人： Qi Wang , Jarkko L. Kneckt , Yong Liu , Jinjing Jiang , Yoel Boger , Tianyu Wu , Su Khiong Yong
IPC分类号： H04W76/14 , H04W76/15 , H04W48/16 , H04L1/18
摘要： Embodiments are disclosed for group cast with retries (GCR) in a multi-link wireless communications system. In some embodiments, an access point (AP) multi-link device (MLD) can exchange information with a non-AP MLD to establish a GCR-multi-link operation (MLO) agreement corresponding to a group address, wherein the information includes, but is not limited to: a GCR primary link or a GCR primary link set of the AP MLD, an association identifier (AID) that corresponds to the group address. In some embodiments, the AP MLD can transmit a GCR frame subject to the GCR-MLO agreement, where the GCR frame includes a sequence number assigned from sequence number space (SNS)_GCR_MLO defined at a MLD level, and generate a Group Temporal Key (GTK)_GCR_ML at the MLD level, where the GTK_GCR_ML enables encryption and decryption of the GCR frame.

7. 发明申请

US20220408349A1 Beacon and Probe-Response Frame Type Information for Out-Of-Band Discovery 有权
公开(公告)号：US20220408349A1
公开(公告)日：2022-12-22
申请号：US17841064
申请日：2022-06-15
申请人： Apple Inc.
发明人： Jarkko L Kneckt , Veerendra Boodannavar , Charles F. Dominguez , Yong Liu , Su Khlong Yong , Tianyu Wu , Daniel R. Borges , Sundar Sriram , Oren Shani , Yoel Boger , Anuj Batra , Debashis Dash , Matthew L. Semersky , Ahmet G. Cepni , Noam Ginsburg
IPC分类号： H04W48/16 , H04W8/00
摘要： An electronic device that performs a scan is described. During operation, the electronic device may perform, using a scanning radio, the scan of a band of frequencies, where the scanning radio only receives frames. Then, the electronic device may receive, using the scanning radio, a beacon associated with a second electronic device, where the beacon includes information associated with operation of a third electronic device in a second band of frequencies. Next, the electronic device may perform, using a data radio, a second scan of the second band of frequencies based at least in part on the information, where the data radio transmits and/or receives second frames, and where the second scan is performed, at least in part, while the scan is performed. Note that the electronic device may not be associated with (or may not have a connection with) the second electronic device and/or the third electronic device.

8. 发明申请

US20220408237A1 Beacon and Probe-Response Frame Type Information for Out-Of-Band Discovery 有权
公开(公告)号：US20220408237A1
公开(公告)日：2022-12-22
申请号：US17842314
申请日：2022-06-16
申请人： Apple Inc.
发明人： Jarkko L. Kneckt , Veerendra Boodannavar , Charles F. Dominguez , Yong Liu , Su Khiong Yong , Tianyu Wu , Daniel R. Borges , Sundar Sriram , Oren Shani , Yoel Boger , Anuj Batra , Debashis Dash , Matthew L. Semersky , Ahmet G. Cepni , Noam Ginsburg
IPC分类号： H04W8/00 , H04W76/15 , H04W76/19
摘要： During operation, an electronic device may perform, using a scanning radio, a scan of a band of frequencies, where the scanning radio only receives frames. Then, the electronic device may receive, using the scanning radio, a beacon frame associated with a second electronic device, where the beacon frame includes information associated with operation of a third electronic device in a second band of frequencies. Next, the electronic device may perform, using a data radio, a second scan of the second band of frequencies based at least in part on the information, where the data radio transmits and/or receives second frames, and where the second scan is performed, at least in part, while the scan is performed. Note that the electronic device may not be associated with (or may not have a connection with) the second electronic device and/or the third electronic device.

9. 发明申请

US20210076165A1 Scalable and Reliable Multicast Protocols 有权
公开(公告)号：US20210076165A1
公开(公告)日：2021-03-11
申请号：US17010626
申请日：2020-09-02
申请人： Apple Inc.
发明人： Guoqing Li , Yong Liu , Jarkko L. Kneck , Tianyu Wu , Lawrie Kurian , Tashbeeb Haque , Leor Kehaty , Yoel Boger , Koby Vainapel
IPC分类号： H04W4/06 , H04L1/18 , H04W74/08
摘要： This disclosure relates to transmitting multicast information over a network, such as a wireless local area network (WLAN). A source device may transmit a multicast and a request for feedback to a plurality of sink devices. The sink devices may transmit feedback based on whether they successfully decoded the multicast. The source device may retransmit the multicast (or a portion thereof) based on the feedback.

10. 发明授权

US10924993B2 Wake-up frame with configurable payload 有权
公开(公告)号：US10924993B2
公开(公告)日：2021-02-16
申请号：US16109985
申请日：2018-08-23
申请人： Apple Inc.
发明人： Jarkko L. Kneckt , Matthew L. Semersky , Christiaan A. Hartman , Oren Shani , Yong Liu , Xiaowen Wang , Tushar R. Shah , Yoel Boger , Rajneesh Kumar , Josef Peery , Christian W. Mucke , Guoqing Li
IPC分类号： H04W52/02 , H04W28/06 , H04W88/08 , H04W84/12
摘要： An interface circuit in an electronic device (such as an access point) may utilize a configurable wake-up-frame format. During operation, the interface circuit may receive a wake-up-radio (WUR)-setup request associated with a recipient electronic device, where the WUR-setup request specifies a proposed configurable wake-up-frame format. In response, the electronic device may determine the configurable wake-up-frame format to be used based at least in part on the proposed configurable wake-up-frame format. Then, the interface circuit may provide a WUR-setup response intended for the recipient electronic device, where the WUR-setup response specifies the configurable wake-up-frame format selected for use. Note that the configurable wake-up-frame format may specify a payload length in a wake-up frame and/or one or more operations of at least one of the recipient electronic device or the electronic device after the wake-up frame is transmitted by the electronic device.

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