公开(公告)号：US09480015B2

公开(公告)日：2016-10-25

申请号：US13940983

申请日：2013-07-12

Applicant: QUALCOMM Incorporated

Inventor： Sriman Miryala ,  Ashwani Kumar Dwivedi ,  Pradeep Kumar Yenganti

IPC: H04W52/02

CPC classification number: H04W52/0209 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162

Abstract: A first network device in communication with a second network device via a wireless communication link provides an indication to the second network device that the first network device will enter a power save mode. While operating in the power save mode, the first network device periodically transmits a trigger frame to the second network device to determine whether the second network device comprises buffered frames for the first network device. The first network device receives the buffered frames from the second network device responsive to transmitting the trigger frame. In another example, if both the first and the second network devices operate in the power save mode, the first network device receives a notification of available buffered frames from the second network device. The first network device transmits buffered frames destined for the second network device prior to transmitting a response to the received notification.

Abstract translation: 经由无线通信链路与第二网络设备通信的第一网络设备向第二网络设备提供指示第一网络设备将进入省电模式的指示。 当在省电模式下操作时，第一网络设备周期性地向第二网络设备发送触发帧，以确定第二网络设备是否包括用于第一网络设备的缓冲帧。 第一网络设备响应于发送触发帧而从第二网络设备接收缓冲的帧。 在另一示例中，如果第一和第二网络设备都以节电模式操作，则第一网络设备从第二网络设备接收可用缓冲帧的通知。 第一网络设备在发送对接收到的通知的响应之前发送去往第二网络设备的缓冲帧。

公开(公告)号：US09432872B2

公开(公告)日：2016-08-30

申请号：US14086213

申请日：2013-11-21

Applicant: QUALCOMM INCORPORATED

Inventor： Sriman Miryala ,  Pradeep Kumar Yenganti ,  Ashwani Kumar Dwivedi

IPC: H04L29/06 ,  H04W28/02 ,  H04W8/00 ,  H04W72/12 ,  H04W88/06 ,  H04L12/403 ,  H04L12/701 ,  H04W76/02 ,  H04W72/04

CPC classification number: H04W28/0263 ,  H04L12/403 ,  H04L29/06027 ,  H04L45/00 ,  H04W8/005 ,  H04W28/02 ,  H04W72/0453 ,  H04W72/1278 ,  H04W76/14 ,  H04W88/06

Abstract: Systems and methods are provided for allowing a multi-channel concurrent device to communicate timing information to a direct link peer, so that subsequent delivery of buffered traffic by the peer may be coordinated to minimize interference with operation of the device in another network context.

Abstract translation: 提供的系统和方法用于允许多通道并发设备将定时信息传送到直接链路对等体，使得对等体的缓冲业务的后续传送可以被协调，以最小化对另一网络环境中设备的操作的干扰。

公开(公告)号：US20150295841A1

公开(公告)日：2015-10-15

申请号：US14252471

申请日：2014-04-14

Applicant: QUALCOMM Incorporated

Inventor： Kiran Neelisetty ,  Sriman Miryala ,  Ashwani Kumar Dwivedi

IPC: H04L12/875 ,  H04W28/10 ,  H04L12/891

CPC classification number: H04L47/56 ,  H04L47/30 ,  H04L47/41 ,  H04L47/60 ,  H04L47/625 ,  H04W28/14 ,  H04W80/02

Abstract: Methods, systems, and devices are described for determining when to aggregate packets (e.g., transmit an aggregated packet) at a protocol layer based on an indication of whether more packets are available for transfer from a higher layer. In aspects, the protocol layer may receive an indication from the higher layer of whether additional packets are present in a second packet queue of the higher layer for transfer to the protocol layer. Based on the received indication, the protocol layer may determine when to aggregate the packets in the protocol layer queue into an aggregated packet (e.g., whether to transmit the aggregated packet upon receipt of the indication, etc.). Determining when to aggregate packets in the protocol layer based on the indication may override conventional packet aggregation conditions such as an aggregation wait time, an aggregation window size (minimum or maximum), and the like.

Abstract translation: 描述了方法，系统和设备，用于基于是否有更多分组可用于从较高层传送的指示来确定何时在协议层聚合分组（例如，传送聚合分组）。 在方面中，协议层可以从较高层接收附加分组是否存在于较高层的第二分组队列中以用于传送到协议层的指示。 基于接收到的指示，协议层可以确定何时将协议层队列中的分组聚合成聚合分组（例如，在接收到指示时是否传送聚合分组等）。 基于指示确定在协议层中聚合分组的时间可以覆盖诸如聚合等待时间，聚合窗口大小（最小或最大）等的常规分组聚合条件。