公开(公告)号：US20160095151A1

公开(公告)日：2016-03-31

申请号：US14501706

申请日：2014-09-30

Applicant: APPLE INC.

Inventor： Harshit CHUTTANI ,  Someet Lal ,  Kwangho Byun

IPC: H04W76/02 ,  H04L29/06

CPC classification number: H04L65/40 ,  H04L65/1016 ,  H04W76/16 ,  H04W76/36 ,  H04W88/06

Abstract: Described herein are systems and methods for improved transitions continuity between wireless protocol states. One embodiment relates to a method including, at a user equipment (“UE”), establishing a connection to a first wireless network in accordance with a first wireless communication protocol, wherein the first wireless communication protocol is used for voice communications and data communications between the UE and the first wireless network, receiving a user request to disable the voice communications with the first wireless network, registering for voice communications with a second wireless network in accordance with a second wireless communication protocol, and maintaining the connection to the first wireless network to continue data communications between the UE and the first wireless network, wherein the UE simultaneously operates in the first wireless communication protocol and the second wireless communication protocol.

Abstract translation: 这里描述了用于改善无线协议状态之间的转换连续性的系统和方法。 一个实施例涉及一种在用户设备（“UE”）下根据第一无线通信协议建立到第一无线网络的连接的方法，其中第一无线通信协议用于语音通信和数据通信 所述UE和所述第一无线网络接收用户请求以禁用与所述第一无线网络的语音通信，根据第二无线通信协议注册与第二无线网络的语音通信，以及维持与所述第一无线网络的连接 以继续UE与第一无线网络之间的数据通信，其中UE同时在第一无线通信协议和第二无线通信协议中操作。

公开(公告)号：US09820228B2

公开(公告)日：2017-11-14

申请号：US14853404

申请日：2015-09-14

Applicant: APPLE INC.

Inventor： Harshit Chuttani ,  Sai Sravan Bharadwaj Karri ,  Someet Lal ,  Navid Damji

IPC: H04W4/00 ,  H04W52/02 ,  H04W76/02 ,  H04L5/00

CPC classification number: H04W52/0225 ,  H04L5/001 ,  H04L5/0057 ,  H04W76/15 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/24 ,  Y02D70/26

Abstract: An apparatus, system, and method optimize a manner in which carrier aggregation (CA) is used. The apparatus comprises a transceiver and processor. The transceiver is used to establish a connection with a network including first and second network components used for a CA functionality. The processor implicitly deactivates the SCell while the CA functionality is enabled by the network by determining that the CA functionality is enabled by the network, determining that the SCell is one of out-of-service (OoS) and effectively OoS when the second network component is reachable by the apparatus and a connection parameter with the second network component is below a predetermined threshold, transmitting a channel quality indicator (CQI) value of zero for the SCell to the first network component to implicitly deactivate the SCell, and utilizing a low power consumption state where monitoring of the SCell is terminated.