公开(公告)号：US20180352529A1

公开(公告)日：2018-12-06

申请号：US15612832

申请日：2017-06-02

Applicant: APPLE INC.

Inventor： Utkarsh KUMAR ,  Lakshmi N. KAVURI ,  Samuel J. MILLER ,  Harshit CHUTTANI ,  Rohan MALTHANKAR ,  Francisco GONZALEZ

IPC: H04W60/04

CPC classification number: H04W60/04 ,  H04W8/183 ,  H04W88/02

Abstract: A device, system, and method persists network registration rejection causes. The method is performed at a device connected to a network and comprising a temporary memory and a persistent memory, the device using the data stored in the temporary memory when performing network registration operations. When a power cycle is detected, the method includes determining whether there is persistent data in the persistent memory for a first attempt to register with the network prior to the power cycle, the persistent data including a rejection cause for the first attempt. When there is the persistent data in the persistent memory, the method includes determining whether the persistent data is valid for a second attempt to register with the network after the power cycle. When the persistent data is valid, the method includes generating and storing cause data based on the persistent data in the temporary memory prior to the second attempt.

公开(公告)号：US20150271216A1

公开(公告)日：2015-09-24

申请号：US14732492

申请日：2015-06-05

Applicant: APPLE INC.

Inventor： Arun MATHIAS ,  Najeeb ABDULRAHIMAN ,  Teck Yang LEE ,  Ajoy SINGH ,  Vikram YERRABOMMANAHALLI ,  Rohan MALTHANKAR

IPC: H04L29/06 ,  H04M7/00 ,  H04M3/54 ,  H04M3/42 ,  H04W4/16 ,  H04M3/428

Abstract: Described are call handling methods performed by a carrier network or client stations. A method performed by a carrier network includes designating rules for call handling for an account, receiving first and second voice calls for the account, wherein the voice calls may be either an incoming calls or originated calls and handling the first and second voice calls for the account based on the rules. A method performed by a client station includes receiving a first invitation to a first call, responding to the first invitation causing the first call to be active, receiving a second invitation to a second call while the first call remains active and responding to the second invitation causing the second call to be active and the first call to be on hold, the client station is prevented from originating a call when one call is active and one call is on hold.

Abstract translation: 描述了由运营商网络或客户端站执行的呼叫处理方法。 由运营商网络执行的方法包括为帐户的呼叫处理指定规则，接收帐户的第一和第二语音呼叫，其中语音呼叫可以是呼入呼叫或发起呼叫，并且处理第一和第二语音呼叫 账号根据规则。 由客户站执行的方法包括：接收对第一呼叫的第一邀请，响应于所述第一邀请使得所述第一呼叫被激活，在所述第一呼叫保持活动并响应于所述第二邀请的同时接收到第二呼叫的第二邀请 使得第二呼叫被激活并且第一呼叫被保持，当一个呼叫被激活并且一个呼叫被保持时，客户站被阻止发起呼叫。