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    CONTROLLED OFDMA RANDOM ACCESS
    114.
    发明申请
    CONTROLLED OFDMA RANDOM ACCESS 审中-公开
    控制OFDMA随机访问

    公开(公告)号：US20160309508A1

    公开(公告)日：2016-10-20

    申请号：US15099055

    申请日：2016-04-14

    Applicant: Apple Inc.

    Inventor： Guoqing LI ,  Joonsuk Kim ,  Christiaan A. Hartman ,  Syed Aon Mujtaba ,  Chiu Ngok E. Wong ,  Yong Liu ,  Su Khiong Yong

    IPC: H04W74/00 ,  H04W74/08 ,  H04L5/00

    CPC classification number: H04W74/006 ,  H04L5/0007 ,  H04W74/0833 ,  H04W74/085 ,  Y02D70/00 ,  Y02D70/142

    Abstract: Embodiments include a method, computer program product, and system for grouping electronic devices into contention groups to reduce uplink Orthogonal Frequency-Division Multiple Access (OFDMA) random access (OFDMA-RA) collisions. An access point may explicitly assign an electronic device to a contention group, or the electronic device may implicitly determine an assignment to the contention group. To explicitly assign a device to a contention group, the access point may randomly assign or assign based on a criteria of the electronic device. Examples of criteria include an association identifier (AID), a traffic type/quality of service (QoS) category, a power saving preference, and an association status. The electronic device may implicitly determine a contention group assignment based on the total number of contention groups. The electronic device may use the explicitly or implicitly assigned contention group number to determine whether the electronic device may contend for a given trigger frame random access (TF-R) frame.

    Abstract translation: 实施例包括一种方法，计算机程序产品和用于将电子设备分组成竞争组以减少上行链路正交频分多址（OFDMA）随机接入（OFDMA-RA）冲突的系统。 接入点可以明确地将电子设备分配给争用组，或者电子设备可以隐含地确定对竞争组的分配。 为了将设备明确地分配给争用组，接入点可以基于电子设备的标准来随机分配或分配。 标准的示例包括关联标识符（AID），业务类型/服务质量（QoS）类别，省电优选和关联状态。 电子设备可以基于竞争组的总数隐含地确定争用组分配。 电子设备可以使用明确或隐含地分配的争用组号来确定电子设备是否可以竞争给定的触发帧随机接入（TF-R）帧。

    METHOD AND APPARATUS FOR JOINING WIRELESS SERVICE GROUPS
    115.
    发明申请
    METHOD AND APPARATUS FOR JOINING WIRELESS SERVICE GROUPS 有权
    无线服务组合方法与装置

    公开(公告)号：US20160295413A1

    公开(公告)日：2016-10-06

    申请号：US14947752

    申请日：2015-11-20

    Applicant: Apple Inc.

    Inventor： Yong Liu ,  Christiaan A. Hartman ,  Guoqing Li ,  Chiu Ngok E. Wong ,  Su Khiong Yong

    IPC: H04W12/08 ,  H04W12/04 ,  H04W4/08

    CPC classification number: G06F17/30675 ,  G06F17/30011 ,  G06K9/18 ,  H04L63/065 ,  H04L63/20 ,  H04W4/08 ,  H04W12/04 ,  H04W12/06 ,  H04W12/08 ,  H04W84/12

    Abstract: The disclosed embodiments provide a system that provides wireless service groups. During operation, a wireless device's advertising mechanism advertises a service group over Wi-Fi, wherein the service group comprises at least the wireless device and wherein the service group's security requirements regulate multicast protection within the service group. In response to receiving a request from a second device to be admitted into the service group, the wireless device's security mechanism admits the second device into the service group and sends the service group's security requirements to the second device, thereby enabling the second device to initialize multicast protection in accordance with the service group's security requirements.

    Abstract translation: 所公开的实施例提供了提供无线服务组的系统。 在操作期间，无线设备的广告机构通过Wi-Fi通告服务组，其中该服务组至少包括该无线设备，并且其中该服务组的安全要求规定该服务组内的组播保护。 响应于从第二设备接收到要被允许进入服务组的请求，无线设备的安全机制允许第二设备进入服务组，并将服务组的安全性要求发送到第二设备，从而使得第二设备能够初始化 组播保护按照服务组的安全要求。

    METHOD AND APPARATUS FOR ENABLING SERVICE-CONFIGURABLE WIRELESS CONNECTIONS
    116.
    发明申请
    METHOD AND APPARATUS FOR ENABLING SERVICE-CONFIGURABLE WIRELESS CONNECTIONS 有权
    用于启用服务可配置无线连接的方法和装置

    公开(公告)号：US20160149901A1

    公开(公告)日：2016-05-26

    申请号：US14947691

    申请日：2015-11-20

    Applicant: Apple Inc.

    Inventor： Yong Liu ,  Christiaan A. Hartman ,  Guoqing Li ,  Chiu Ngok E. Wong ,  Su Khiong Yong

    IPC: H04L29/06 ,  H04W12/06

    CPC classification number: H04L63/061 ,  H04L63/18 ,  H04W12/04 ,  H04W12/06 ,  H04W84/12

    Abstract: The disclosed embodiments provide a system that enables service-configurable wireless connections. During operation, a local service endpoint of a service runs on a wireless device. The local service endpoint sends a request to establish a datapath with another service endpoint on another device. Meanwhile, the wireless device's service discovery module discovers a remote endpoint for the service on a remote device. In response to the request, the wireless device's service-configurable security entity configures a Wi-Fi connection's security configuration, thereby enabling the local endpoint to establish a datapath between the local endpoint and the remote endpoint over the Wi-Fi connection.

    Abstract translation: 所公开的实施例提供了一种启用服务可配置无线连接的系统。 在操作期间，服务的本地服务端点在无线设备上运行。 本地服务端点发送与其他设备上的另一个服务端点建立数据通路的请求。 同时，无线设备的服务发现模块在远程设备上发现服务的远程端点。 响应于该请求，无线设备的可配置服务的安全实体配置Wi-Fi连接的安全配置，从而使本地端点能够通过Wi-Fi连接在本地端点和远程端点之间建立数据通路。

    Receive Operation Mode Indication for Power Save
    117.
    发明申请
    Receive Operation Mode Indication for Power Save 审中-公开
    接收省电的操作模式指示

    公开(公告)号：US20160014595A1

    公开(公告)日：2016-01-14

    申请号：US14794011

    申请日：2015-07-08

    Applicant: Apple Inc.

    Inventor： Chiu Ngok E. Wong ,  Christiaan A. Hartman ,  Zheng Zeng ,  Joonsuk Kim ,  Su Khiong Yong ,  Yong Liu

    IPC: H04W8/18 ,  H04L29/06 ,  H04W84/12

    Abstract: Embodiments described herein relate to a system and method for providing flexible receiver configuration in wireless communication systems, such as 802.11 WLAN systems. In one embodiment, a wireless device may transmit a first data frame including first configuration information specifying a first configuration of the receiver to notify a remote device that the wireless device intends to configure its receiver according to the first configuration. After receiving an acknowledgement frame confirming the first configuration information, the wireless device may configure the receiver according to the first configuration. In another embodiment, a wireless device may receive a first data frame including first configuration information and further including a request that the wireless device configure its receiver according to the first configuration. In response, the wireless device may configure the receiver according to the first configuration. In either case, the wireless device may receive subsequent communications according to the first configuration.

    Abstract translation: 本文描述的实施例涉及用于在诸如802.11 WLAN系统的无线通信系统中提供灵活的接收机配置的系统和方法。 在一个实施例中，无线设备可以发送包括指定接收机的第一配置的第一配置信息的第一数据帧，以通知远程设备，根据第一配置，无线设备旨在配置其接收机。 在接收到确认第一配置信息的确认帧之后，无线设备可以根据第一配置来配置接收机。 在另一个实施例中，无线设备可以接收包括第一配置信息的第一数据帧，并且还包括无线设备根据第一配置配置其接收机的请求。 作为响应，无线设备可以根据第一配置来配置接收机。 在任一情况下，无线设备可以根据第一配置接收后续通信。

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