公开(公告)号：US20190132128A1

公开(公告)日：2019-05-02

申请号：US16177563

申请日：2018-11-01

Applicant: QUALCOMM Incorporated

Inventor： Rosario CAMMAROTA ,  Jouni MALINEN

IPC: H04L9/08 ,  H04L1/16 ,  H04L9/06

Abstract: Certain aspects relate to an apparatus includes an interface configured to obtain a first frame including a first information element (IE) indicating a list of encoding algorithms and a processing system configured to generate a second frame including a second IE indicating at least one of an encoding algorithm from the list or the list. The interface is further configured to output the second frame for transmission to a device and obtain a first random number from the device and the processing system is further configured to generate a code based on the first random number, a second random number and a master key and generate a third frame comprising the second IE, the second random number and an integrity protected IE generated based on the second IE and the code. Furthermore, the interface is configured to output the third frame for transmission to the device.

公开(公告)号：US20140269773A1

公开(公告)日：2014-09-18

申请号：US14207194

申请日：2014-03-12

Applicant: QUALCOMM Incorporated

Inventor： Maarten Menzo WENTINK ,  Alfred ASTERJADHI ,  Jouni MALINEN

IPC: H04L29/06 ,  H04L1/00

CPC classification number: H04W12/10 ,  H04L1/00 ,  H04L1/1607 ,  H04L63/123 ,  H04L69/00 ,  H04L69/324 ,  H04W52/00 ,  H04W52/54 ,  H04W52/58 ,  H04W84/12

Abstract: Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to protecting control frames with power-related subfields. One example apparatus for wireless communications generally includes a processing system configured to generate a control frame comprising one or more power-related subfields and an integrity check value calculated based, at least in part, on the one or more power-related subfields and a transmitter configured to transmit the control frame. In aspects, a power management (PM) subfield, an end-of-service-period (EOSP) subfield, a more data (MD) subfield, or a traffic identifier (TID) subfield can be added to a group of additional authentication data (AAD) and the integrity check value is calculated based on the group of AAD.

Abstract translation: 本公开的某些方面通常涉及无线通信，并且更具体地涉及用与功率有关的子场来保护控制帧。 用于无线通信的一个示例性装置通常包括处理系统，其被配置为生成包括一个或多个功率相关子场的控制帧和至少部分地基于一个或多个功率相关子场计算的完整性校验值，以及发射机 被配置为发送控制帧。 在一个方面中，可以将一组附加认证数据添加到功率管理（PM）子字段，服务结束周期（EOSP）子字段，更多数据（MD）子字段或业务标识符（TID）子字段） （AAD），并根据AAD组计算完整性检查值。

公开(公告)号：US20180270049A1

公开(公告)日：2018-09-20

申请号：US15921463

申请日：2018-03-14

Applicant: QUALCOMM Incorporated

Inventor： Rosario CAMMAROTA ,  Jouni MALINEN ,  Shivraj Singh SANDHU

IPC: H04L9/08 ,  H04L9/32 ,  G06F9/4401

CPC classification number: H04L9/088 ,  G06F9/4401 ,  G06F21/31 ,  H04L9/32 ,  H04L9/3226 ,  H04L2209/80 ,  H04W12/003 ,  H04W12/06 ,  H04W84/12

Abstract: Aspects of the present disclosure implement techniques that allow an enrollee (e.g., DPP-AP or other DPP devices) to be informed of the bootstrapping method selected by a device (e.g., STA) when initiating onboarding. As such, in one example, authentication requests from the device may additionally carry information that inform the network of the bootstrapping method (e.g., QR-code, NFC, Wi-Fi Aware, Wi-Fi Direct) selected by the device. Each bootstrapping method may correspond to an authentication key. Accordingly, based on the exchange of bootstrapping information, the enrollee (e.g., network device) may verify the authenticity of the device by calculating an authentication key that unlocks additional sensitive information that may be included in the authentication request.

公开(公告)号：US20140192985A1

公开(公告)日：2014-07-10

申请号：US14148349

申请日：2014-01-06

Applicant: QUALCOMM Incorporated

Inventor： Maarten Menzo WENTINK ,  Jouni MALINEN

IPC: H04W12/04

CPC classification number: H04W12/04 ,  H04L63/068 ,  H04W84/12

Abstract: Certain aspects of the present disclosure provide methods and apparatus for secure transmission of packets with short headers. The methods may include temporarily suspending the use of packets that use a short MAC header (that lack a Key ID) during re-keying procedures and resuming the use of such packets after a new default Key ID is established via the re-keying procedures.

Abstract translation: 本公开的某些方面提供了用于具有短报头的分组的安全传输的方法和装置。 这些方法可以包括在重新键入过程期间临时中止使用使用短MAC报头（缺少密钥ID）的分组，并且在通过重新键入过程建立新的默认密钥ID之后恢复使用这样的分组。

公开(公告)号：US20130311692A1

公开(公告)日：2013-11-21

申请号：US13740466

申请日：2013-01-14

Applicant: QUALCOMM INCORPORATED

Inventor： Xiaolong HUANG ,  George CHERIAN ,  Jouni MALINEN

IPC: G06F1/16

CPC classification number: H04B7/26 ,  G06F1/1632 ,  G06F13/00 ,  G06F13/4068 ,  H04M1/723 ,  H04M1/7253

Abstract: Various aspects of the present disclosure enable a docking procedure where a dockee, when docking with a docking host that manages a docking environment, can become directly paired with the peripherals in the docking environment in a straightforward fashion. Furthermore, a persistent direct pairing may be established such that after a first docking session, subsequent docking sessions where the dockee is directly paired with the same peripherals can further be expedited. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 本公开的各个方面使得能够进行对接过程，其中对接器在与对接环境的管理主机对接时可以以直接的方式直接与对接环境中的外围设备配对。 此外，可以建立持久的直接配对，使得在第一对接会话之后，可以进一步加快对等帐户与相同外围设备直接配对的后续对接会话。 还要求和描述其它方面，实施例和特征。