公开(公告)号：EP3625889A1

公开(公告)日：2020-03-25

申请号：EP17910155.5

申请日：2017-05-15

Applicant: Qualcomm Incorporated

Inventor： SARKIS, Gabi ,  SANKAR, Hari ,  WU, Gaojin ,  XU, Changlong ,  JIANG, Jing ,  LOU, Huang

IPC: H03M13/33

公开(公告)号：EP3152964B1

公开(公告)日：2018-06-13

申请号：EP15724433.6

申请日：2015-05-05

Applicant: Qualcomm Incorporated

Inventor： UZUNOGLU, Meric Emre ,  HU, Jun ,  KAIVARAM, Pavan C. ,  SELTMANN, Kevin S. ,  GARACH, Ravindra Mahendrakumar ,  KITABI, Ammar Taiyebi ,  LOU, Huang ,  ATTAR, Rashid Ahmed Akbar

IPC: H04W52/44 ,  H04W76/10 ,  H04W88/06

CPC classification number: H04W72/02 ,  H04L47/801 ,  H04W28/065 ,  H04W52/16 ,  H04W52/44 ,  H04W52/52 ,  H04W76/15 ,  H04W88/06

Abstract: Aspects of the present disclosure relate to wireless communication devices and methods configured to operate with multiple communication protocols in tune-away operations. Some aspects of the present disclosure may improve the legacy tune-away operations at an access terminal. An access terminal establishes a call utilizing a first communication protocol, tunes away from the call to receive cell signaling utilizing a second communication protocol, and tunes back to the call utilizing the first communication protocol. Following the tuning back, during a first predetermined number of subframes and if the size of a reverse link (RL) packet is smaller than a first packet size and larger than a second packet size, the access terminal forces the RL packet to be a low latency (LoLat) packet.

公开(公告)号：EP3146793A1

公开(公告)日：2017-03-29

申请号：EP15724161.3

申请日：2015-05-11

Applicant: Qualcomm Incorporated

Inventor： SORIAGA, Joseph ,  HU, Jun ,  LOU, Huang ,  SUN, Jing ,  ATTAR, Rashid Ahmed Akbar

IPC: H04W76/04 ,  H04W76/06 ,  H04W88/06

CPC classification number: H04W72/048 ,  H04W8/183 ,  H04W28/0215 ,  H04W28/04 ,  H04W76/15 ,  H04W76/20 ,  H04W76/34 ,  H04W88/06

Abstract: Aspects of the present disclosure provide wireless communication devices and methods configured to operate with multiple active connections. A user equipment establishes a first active connection associated with a first subscription. The user equipment also establishes a second active connection, simultaneous to the first active connection, associated with a second subscription. The user equipment provides modem information corresponding to connection qualities of the first active connection and second active connection, to an operating system of the user equipment. Furthermore, the user equipment mitigates contention between the first active connection and second active connection by degrading at least one of the first active connection or second active connection in accordance with a decision given by the operating system based on the modem information.

Abstract translation: 本公开的方面提供了配置为利用多个活动连接进行操作的无线通信设备和方法。 用户设备建立与第一订阅相关联的第一活动连接。 用户设备还建立与第二订阅相关联的与第一活动连接同时的第二活动连接。 用户设备将对应于第一活动连接和第二活动连接的连接质量的调制解调器信息提供给用户设备的操作系统。 此外，用户设备通过根据操作系统基于调制解调器信息给出的决定降级第一活动连接或第二活动连接中的至少一个来减轻第一活动连接和第二主动连接之间的争用。