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1. 发明申请

WO2017078924A1 TECHNIQUES FOR DETERMINING A HANDOFF PROFILE BETWEEN TELECOMMUNICATIONS NETWORKS 审中-公开
标题翻译：确定电信网络间断概况的技术
公开(公告)号：WO2017078924A1
公开(公告)日：2017-05-11
申请号：PCT/US2016/057429
申请日：2016-10-17
申请人： REPUBLIC WIRELESS, INC.
发明人： WHITE, Kyle , STIMPSON, Jesse
IPC分类号： H04W36/18 , H04W36/30
CPC分类号： H04W36/0022
摘要： Techniques are disclosed for evaluating ongoing VoIP call over a combination of IP data communication network connections to determine when to hand it off to a circuit-switched cellular network connection. Multiple IP stream call quality values X1(i), X2(i), and Xb(i) are sampled over a time period (N) of (j) samples for an ongoing telephone call. Instantaneous annoyance values a1(j), a2(j), and ab(j) for each of the call quality values for each of the IP streams within sampled time period (N) are calculated. Current accumulated annoyance values A1(i), A2(i), and Ab(i) are obtained by summing instantaneous annoyance values a(j) for each IP network. The combined IP stream accumulated annoyance values Ab(i) is compared to a handoff threshold values Hb(i). A handoff of the telephone call to a circuit-switched cellular communication link is initiated when the accumulated annoyance value Ab(i) is greater than the handoff threshold value Hb(i).
摘要翻译：公开了用于通过IP数据通信网络连接的组合来评估正在进行的VoIP呼叫以确定何时将其切换到电路交换蜂窝网络连接的技术。在正在进行的电话呼叫的（j）个样本的时间段（N）内对多个IP流呼叫质量值X1（i），X2（i）和Xb（i）进行采样。计算采样时间段（N）内每个IP流的每个呼叫质量值的瞬时烦恼值a1（j），a2（j）和ab（j）。通过对每个IP网络的瞬时烦恼值a（j）求和获得当前累积烦恼值A1（i），A2（i）和Ab（i）。将组合的IP流累积烦恼值Ab（i）与切换阈值Hb（i）进行比较。当积累的烦恼值Ab（i）大于越区切换阈值Hb（i）时，开始电话呼叫到电路交换蜂窝通信链路的切换。

2. 发明申请

WO2017070058A2 TECHNIQUES FOR DETERMINING A HANDOFF PROFILE BETWEEN TELECOMMUNICATIONS NETWORKS 审中-公开
标题翻译：确定电信网络间断概况的技术
公开(公告)号：WO2017070058A2
公开(公告)日：2017-04-27
申请号：PCT/US2016/057427
申请日：2016-10-17
申请人： REPUBLIC WIRELESS, INC.
发明人： WHITE, Kyle , STIMPSON, Jesse
IPC分类号： H04W36/30 , H04W36/14 , H04W88/06
CPC分类号： H04W36/30 , H04W36/0022 , H04W36/14 , H04W84/12 , H04W88/06
摘要： Techniques are disclosed for evaluating an ongoing VoIP over WiFi call for purposes of determining when to hand it off to a circuit-switched cellular network connection. 802.11 WiFi call quality values X(i) over a sampled time period (N) of (j) samples for an ongoing telephone call over an 802.11 WiFi communication link are obtained and stored. An instantaneous annoyance value a(j) for each of the stored call quality values X(j) within sampled time period (N) is calculated. A current accumulated annoyance value A(i) by summing the instantaneous annoyance values a(j) is also calculated. The accumulated annoyance value A(i) is compared to a handoff threshold value H(i). A handoff of the telephone call from the 802.11 WiFi communication link to a circuit-switched cellular communication link is initiated when the accumulated annoyance value A(i) is greater than the handoff threshold value H(i).
摘要翻译：为了确定何时将其切换到电路交换蜂窝网络连接的目的，公开了用于评估正在进行的基于WiFi呼叫的VoIP的技术。获取并存储通过802.11 WiFi通信链路进行的正在进行的电话呼叫的（j）采样时间段（N）上的802.11 WiFi呼叫质量值X（i）。计算采样时间段（N）内的每个存储的呼叫质量值X（j）的瞬时烦恼值a（j）。也计算通过累加瞬时烦恼值a（j）的当前累计烦恼值A（i）。将累积的烦恼值A（i）与越区切换阈值H（i）进行比较。当积累的烦恼值A（i）大于越区切换阈值H（i）时，启动从802.11 WiFi通信链路到电路交换蜂窝通信链路的电话呼叫的越区切换。

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