公开(公告)号：US20250106627A1

公开(公告)日：2025-03-27

申请号：US18899976

申请日：2024-09-27

Applicant: Apple Inc.

Inventor： Sidharth R. Thakur ,  Yong Liu ,  Jarkko L. Kneckt ,  Su Khiong Yong ,  Ahmad Reza Hedayat ,  Charles F. Dominguez ,  Neelakantan Nurani Krishnan ,  Daniel R. Borges ,  Jinjing Jiang ,  Lochan Verma ,  Qi Wang ,  Tianyu Wu

IPC: H04W12/06 ,  H04W12/0433

Abstract: Some aspects of this disclosure include a system, apparatus, article of manufacture, method, and/or computer program product and/or combinations and/or sub-combinations thereof, for implementing multi-credential mapping mechanisms in wireless communication networks, such as a wireless local area network (WLAN). The multi-credential mapping mechanisms can use pointer schemes for communicating multiple credentials (e.g., Authentication and Key Managements (AKMs) and ciphers) in the wireless communication networks. The multi-credential mapping mechanisms can reduce congestion in the communication medium and improve the communications between an access point (AP) and stations (STAs).

公开(公告)号：US12069765B2

公开(公告)日：2024-08-20

申请号：US16587332

申请日：2019-09-30

Applicant: Apple Inc.

Inventor： Yong Liu ,  Christiaan A. Hartman ,  Daniel R. Borges ,  Peter N. Heerboth ,  Lawrie Kurian ,  Su Khiong Yong ,  Anand Rajagopalan ,  Saravanan Balasubramaniyan ,  Tashbeeb Haque ,  Andreas Wolf ,  Guoqing Li ,  Lilach Zukerman

IPC: H04W8/00 ,  H04L12/18 ,  H04W4/06 ,  H04W4/08 ,  H04W4/80 ,  H04W74/00 ,  H04W76/14 ,  H04W72/30

CPC classification number: H04W8/005 ,  H04L12/189 ,  H04W4/06 ,  H04W4/08 ,  H04W4/80 ,  H04W76/14 ,  H04W72/30 ,  H04W74/002

Abstract: One or more wireless stations operate to configure Neighbor Awareness Networking (NAN)—direct communication with neighboring wireless stations, i.e., direct communication between the wireless stations without utilizing an intermediate access point. Embodiments of the disclosure relate to reciprocating service between two or more wireless stations. The reciprocating service embodiments described herein provide a mechanism through which devices can participate in a same service instant.

公开(公告)号：US20200029198A1

公开(公告)日：2020-01-23

申请号：US16587332

申请日：2019-09-30

Applicant: Apple Inc.

Inventor： Yong Liu ,  Christiaan A. Hartman ,  Daniel R. Borges ,  Peter N. Heerboth ,  Lawrie Kurian ,  Su Khiong Yong ,  Anand Rajagopalan ,  Saravanan Balasubramaniyan ,  Tashbeeb Haque ,  Andreas Wolf ,  Guoqing Li ,  Lilach Zukerman

IPC: H04W8/00 ,  H04W4/06 ,  H04L12/18 ,  H04W76/14 ,  H04W4/80 ,  H04W4/08

Abstract: One or more wireless stations operate to configure Neighbor Awareness Networking (NAN)—direct communication with neighboring wireless stations, i.e., direct communication between the wireless stations without utilizing an intermediate access point. Embodiments of the disclosure relate to reciprocating service between two or more wireless stations. The reciprocating service embodiments described herein provide a mechanism through which devices can participate in a same service instant.

公开(公告)号：US10425976B2

公开(公告)日：2019-09-24

申请号：US15883584

申请日：2018-01-30

Applicant: Apple Inc.

Inventor： Daniel R. Borges ,  Sriram Hariharan ,  Matthew L. Semersky ,  Michael J. Giles ,  Andre M. Boule ,  Brian D. Pietsch ,  Artiom Shamis ,  Ganesha Adkasthala Ganapathi Batta ,  Christopher R. Whitney ,  Tanya G. Kancheva ,  Friedrich W. Drees

IPC: H04W76/10 ,  H04W4/80 ,  H04L29/08 ,  H04W4/04 ,  H04W4/44 ,  H04W12/04 ,  H04W84/12

Abstract: The embodiments set forth herein disclose techniques for enabling a user device to seamlessly establish a secure, high-bandwidth wireless connection with a vehicle accessory system to enable the user device to wirelessly stream user interface (UI) information to the vehicle accessory system. To implement this technique, a lower-bandwidth wireless technology (e.g., Bluetooth) is used as an initial means for establishing a Wi-Fi pairing between the user device and the vehicle accessory system. Wi-Fi parameters associated with a Wi-Fi network provided by the vehicle accessory system can be communicated to the user device using the lower-bandwidth wireless technology. A secure Wi-Fi connection can then be established between the user device and the vehicle accessory system using the provided Wi-Fi parameters. The embodiments also disclose a technique for enabling the user device to automatically reconnect with the vehicle accessory system in a seamless manner (e.g., when returning to a vehicle).

公开(公告)号：US20190289603A1

公开(公告)日：2019-09-19

申请号：US16433198

申请日：2019-06-06

Applicant: Apple Inc.

Inventor： Su Khiong Yong ,  Christiaan A. Hartman ,  Yong Liu ,  Lawrie Kurian ,  Peter N. Heerboth ,  Guoqing Li ,  Daniel R. Borges ,  Chiu Ngok E. Wong ,  Saravanan Balasubramaniyan ,  Tashbeeb Haque ,  Anand Rajagopalan

IPC: H04W72/04 ,  H04W72/12 ,  H04W76/14

Abstract: One or more wireless stations may operate to configure Neighbor Awareness Networking (NAN)—direct communication with neighboring wireless stations, e.g., without utilizing an intermediate access point. Scheduling of NAN ranging procedures may include a first wireless station sending first information, including first scheduling preferences and a first ranging role, to a second wireless station. The first wireless station receives second information, including second scheduling preferences and a second ranging role, from the second wireless station. The first wireless station may initiate the ranging procedure based on the scheduling preferences and ranging parameters. Alternatively, the second wireless station and may initiate the ranging procedure based on the scheduling preferences and ranging parameters.

公开(公告)号：US20190053155A1

公开(公告)日：2019-02-14

申请号：US16053386

申请日：2018-08-02

Applicant: Apple Inc.

Inventor： Jarkko L. Kneckt ,  Chiu Ngok E. Wong ,  Yong Liu ,  Christiaan A. Hartman ,  Guoqing Li ,  Daniel R. Borges

IPC: H04W52/02 ,  H04W76/28 ,  H04W72/12

Abstract: An interface circuit in an electronic device (such as an access point) may provide a targeted wake-up time (TWT) service period (SP) schedule to a recipient electronic device. During operation the interface circuit may receive a TWT setup request associated with the recipient electronic device, where the TWT setup request includes non-availability information specifying one or more times when the recipient electronic device will be unavailable. For example, the non-availability information may include one or more times when the recipient electronic device has limited ability to transmit and/or receive. The interface circuit may provide a TWT setup response for the recipient electronic device, where the TWT setup response includes information specifying the TWT SP schedule for the recipient electronic device that includes at least one of: a TWT SP start time, a TWT SP duration, or an interval between TWT SPs.

公开(公告)号：US10165464B2

公开(公告)日：2018-12-25

申请号：US15271502

申请日：2016-09-21

Applicant: Apple Inc.

Inventor： Yong Liu ,  Christiaan A. Hartman ,  Daniel R. Borges ,  Guoqing Li ,  Lawrie Kurian ,  Nathan A. Kralian ,  Peter N. Heerboth ,  Su Khiong Yong

IPC: H04W28/02 ,  H04W8/00 ,  H04L29/08 ,  H04L12/28

Abstract: In embodiments, one or more wireless stations operate to configure direct communication with neighboring mobile stations, i.e., direct communication between the mobile stations without utilizing an intermediate access point. Embodiments of the disclosure relate to NAN datapath scheduling and NAN pre-datapath operation setup and scheduling. The NAN datapath embodiments described herein provide a mechanism through which devices can communicate and provide services. In particular, embodiments described herein provide a mechanism for NAN datapaths to support various levels of quality of service (QoS). Aspects of the datapath development include datapath scheduling, including datapath setup and scheduling attributes, as well as pre-datapath operation triggering and scheduling. Scheduling may include determination of a type of datapath, including paging and synchronized datapaths. NAN data cluster base schedules may be scheduled as equal-sets or subsets of datapath schedules. The datapath model may be implemented for unicast and multicast communication between wireless stations.

公开(公告)号：US09906600B2

公开(公告)日：2018-02-27

申请号：US14726077

申请日：2015-05-29

Applicant: Apple Inc.

Inventor： Yong Liu ,  Christiaan A. Hartman ,  Daniel R. Borges ,  Sriram Hariharan ,  Chiu Ngok E. Wong ,  Su Khiong Yong

IPC: G06F15/16 ,  H04L29/08 ,  H04W4/00 ,  H04W48/16

CPC classification number: H04L67/141 ,  H04L67/16 ,  H04W4/80 ,  H04W48/16 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/26

Abstract: An apparatus and methods are provided for initiating a network connection between a first device and a second device. While one or more high-power network interfaces of the first device are in a dormant state, the first device communicates with a second device via the first device's low-power network interface. The first device can determine, based on the communication, whether to establish a network connection with the second device via a high-power network interface of the first device. Next, if the first device is to establish the network connection with the second device via the high-power network interface, the device can wake the first high-power network interface and connect to the second device via the first high-power network interface.

公开(公告)号：US09681418B2

公开(公告)日：2017-06-13

申请号：US14088898

申请日：2013-11-25

Applicant: Apple Inc.

Inventor： Harish Ramamurthy ,  Kapil Chhabra ,  Matthew L. Semersky ,  Daniel R. Borges ,  Charles F. Dominguez

IPC: H04W72/00 ,  H04W72/12 ,  H04L1/16 ,  H04L1/18 ,  H04L1/20 ,  H04L1/00

CPC classification number: H04W72/005 ,  H04L1/1614 ,  H04L1/1685 ,  H04L1/1854 ,  H04L1/1867 ,  H04L1/203 ,  H04L2001/0093 ,  H04W72/1289

Abstract: This document describes multicast communication between wireless devices. A scheduling frame may be wirelessly transmitted by a wireless device. The scheduling frame may include a multicast address indicating a group of intended receiving devices for a payload frame. The scheduling frame may further include scheduling information indicating an order for the group of intended receiving devices to transmit acknowledgement information for the payload frame. A payload frame may also be wirelessly transmitted by the wireless device. The payload frame may include payload information intended for the group of intended receiving devices. Additionally, acknowledgement frames may be wirelessly received by the wireless device from at least a subset of the group of intended receiving devices. The acknowledgement frames may be received according to the order indicated in the scheduling information.

公开(公告)号：US20160309472A1

公开(公告)日：2016-10-20

申请号：US15131911

申请日：2016-04-18

Applicant: Apple Inc.

Inventor： Su Khiong Yong ,  Christiaan A. Hartman ,  Yong Liu ,  Lawrie Kurian ,  Peter N. Heerboth ,  Guoqing Li ,  Daniel R. Borges ,  Chiu Ngok E. Wong ,  Saravanan Balasubramaniyan ,  Tashbeeb Haque ,  Anand Rajagopalan

IPC: H04W72/04 ,  H04W76/02

CPC classification number: H04W72/0446 ,  H04W8/005 ,  H04W72/1278 ,  H04W76/14 ,  H04W84/12

Abstract: In some embodiments, one or more wireless stations operate to configure Neighbor Awareness Networking (NAN)—direct communication with neighboring wireless stations, e.g., without utilizing an intermediate access point. Embodiments relate to scheduling of NAN ranging procedures, including to a first wireless station sending first information, including first scheduling preferences and a first ranging role, to a second wireless station. The first wireless device receives second information, including second scheduling preferences and a second ranging role, from the second wireless device. The first wireless station may initiate the ranging procedure based on the scheduling preferences and ranging parameters. Alternatively, the second wireless station and may initiate the ranging procedure based on the scheduling preferences and ranging parameters.

Abstract translation: 在一些实施例中，一个或多个无线站操作以配置与相邻无线站的邻居意识网络（NAN） - 直接通信，例如，不利用中间接入点。 实施例涉及NAN测距过程的调度，包括向第二无线站发送包括第一调度偏好和第一测距角色的第一信息的第一无线站。 第一无线设备从第二无线设备接收包括第二调度偏好和第二测距角色的第二信息。 第一无线站可以基于调度偏好和测距参数发起测距过程。 或者，第二无线站，并且可以基于调度偏好和测距参数来发起测距过程。