公开(公告)号：EP2966914B1

公开(公告)日：2018-01-17

申请号：EP15176216.8

申请日：2015-07-10

Applicant: APPLE INC.

Inventor： WONG, Chiu Ngok E. ,  HARTMAN, Christiaan A. ,  ZENG, Zheng ,  KIM, Joonsuk ,  YONG, Su Khiong ,  LIU, Yong

IPC: H04W52/02

CPC classification number: H04W8/183 ,  H04L69/22 ,  H04W52/0216 ,  H04W84/12 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/26

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.

公开(公告)号：EP3301981A1

公开(公告)日：2018-04-04

申请号：EP17202051.3

申请日：2015-07-10

Applicant: APPLE INC.

Inventor： WONG, Chiu Ngok E. ,  HARTMAN, Christiaan A. ,  ZENG, Zheng ,  KIM, Joonsuk ,  YONG, Su Khiong ,  LIU, Yong

IPC: H04W52/02 ,  H04W8/18 ,  H04W84/12 ,  H04L29/06

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: 这里描述的实施例涉及用于在诸如802.11WLAN系统的无线通信系统中提供灵活的接收器配置的系统和方法。 在一个实施例中，无线设备可以传送第一数据帧，该第一数据帧包括指定接收机的第一配置的第一配置信息，以根据第一配置向远程设备通知该无线设备意图配置其接收机。 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器。 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器的请求。 作为响应，无线设备可以根据第一配置来配置接收器。 在任一情况下，无线设备都可以根据第一配置接收后续通信。

公开(公告)号：EP3301981B1

公开(公告)日：2020-03-11

申请号：EP17202051.3

申请日：2015-07-10

Applicant: Apple Inc.

Inventor： WONG, Chiu Ngok E. ,  HARTMAN, Christiaan A. ,  ZENG, Zheng ,  KIM, Joonsuk ,  YONG, Su Khiong ,  LIU, Yong

IPC: H04W52/02 ,  H04W8/18 ,  H04W84/12 ,  H04L29/06

公开(公告)号：EP3528556A1

公开(公告)日：2019-08-21

申请号：EP19156618.1

申请日：2019-02-12

Applicant: Apple Inc.

Inventor： LI, Guoqing ,  BOODANNAVAR, Veerendra ,  ZENG, Zheng ,  LIU, Yong ,  HARTMAN, Christiaan A. ,  KNECKT, Jarkko L

IPC: H04W52/02

Abstract: An interface circuit in an electronic device (such as an access point) may provide a wake-up-radio (WUR) discovery frame for a recipient electronic device, where the WUR discovery frame includes an operating class of a wireless local area network (WLAN) associated with the electronic device. The operating class may specify a regulatory domain and a channel set of the WLAN. Moreover, the WUR discovery frame may include an index of a channel in the channel set. Furthermore, the WUR discovery frame may include a compressed or a partial identifier associated with the electronic device or the WLAN. The amount of compression may be based at least in part on a communication environment of the electronic device, such as a number of electronic devices, or a number of neighboring WLANs. Thus, the WUR discovery frame may have a variable size or length.

公开(公告)号：EP2966914A1

公开(公告)日：2016-01-13

申请号：EP15176216.8

申请日：2015-07-10

Applicant: APPLE INC.

Inventor： WONG, Chiu Ngok E. ,  HARTMAN, Christiaan A. ,  ZENG, Zheng ,  KIM, Joonsuk ,  YONG, Su Khiong ,  LIU, Yong

IPC: H04W52/02

CPC classification number: H04W8/183 ,  H04L69/22 ,  H04W52/0216 ,  H04W84/12 ,  Y02D70/1222 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/26

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，以通知远程设备无线设备根据第一配置来配置其接收机。 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。