公开(公告)号：US20180220470A1

公开(公告)日：2018-08-02

申请号：US15675499

申请日：2017-08-11

Applicant: QUALCOMM Incorporated

Inventor： Leena Zacharias ,  Srinivasan Balasubramanian ,  Vanitha Kumar ,  Shailesh Maheshwari ,  Aziz Gholmieh ,  Sitaramanjaneyulu Kanamarlapudi ,  Uppinder Babbar ,  Yue Yang

IPC: H04W76/02

CPC classification number: H04W76/15 ,  H04L5/001 ,  H04L5/0098 ,  H04L49/90 ,  H04W76/12 ,  H04W76/28

Abstract: A first method includes transmitting, to a network, an indication of a capability to operate in an uplink aggregation dual connectivity mode or in a fast switching dual connectivity mode; and receiving, from the network, a dual connectivity configuration for the UE based at least in part on the indication of the capability. A second method includes communicating with a first network access device; transmitting, to a second network access device, a request to perform fast switching from the first network access device to the second network access device; receiving, from the second network access device, a dual connectivity configuration for communicating with the second network access device; and communicating with the second network access device based at least in part on the dual connectivity configuration.

公开(公告)号：US20180132292A1

公开(公告)日：2018-05-10

申请号：US15614522

申请日：2017-06-05

Applicant: QUALCOMM Incorporated

Inventor： Yue Yang ,  Aziz Gholmieh ,  Srinivasan Balasubramanian ,  Ravi Agarwal ,  Gavin Bernard Horn ,  Peter Pui Lok Ang

IPC: H04W76/02

CPC classification number: H04W76/18 ,  H04W8/005 ,  H04W52/0216 ,  H04W52/0229 ,  H04W76/10 ,  H04W76/28 ,  H04W84/18 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/20 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24

Abstract: Techniques are described for wireless communication. A base station may indicate to a UE, in a pre-wakeup period, whether the base station will transmit a grant to the UE. The pre-wakeup period may occur at the beginning of a DRX cycle. The base station may transmit an indication of a grant to the UE, and the base station may indicate a time period during which the UE may wake up to receive the grant. The indication may include scheduling information for the grant. The UE may select a DRX mode based on a configuration received from the base station, a traffic pattern, or scheduling history. The UE may monitor for the grant, and receive the grant. In other examples, the UE or the base station may identify that the grant was not received, and may reset a DRX cycle based on the identification.

公开(公告)号：US20170265102A1

公开(公告)日：2017-09-14

申请号：US15428939

申请日：2017-02-09

Applicant: QUALCOMM Incorporated

Inventor： Yue Yang ,  Madhusudan Kinthada Venkata ,  Manjinder Singh Sandhu ,  Srinivasan Balasubramanian ,  Raj Pratha

IPC: H04W28/04 ,  H04W24/08

CPC classification number: H04W24/08 ,  B60R21/013 ,  G08B25/016 ,  G08G1/205 ,  H04W74/0858

Abstract: Enhanced techniques may be used for identifying and reporting collision-based scenarios. In one example, a wireless modem measures a number of signals received from a number of devices that are located on the same chip as the wireless modem when a physical link between the wireless modem and an accelerometer is broken, the accelerometer is inoperable, or a combination thereof. In the event of a collision event, the wireless modem may use the measured signals to determine that the collision event has occurred and may transmit an indication of the collision event. For instance, the wireless modem may use signals from an audio sensor, a motion sensor, a global navigation satellite system (GNSS), or the like.