Invention Grant
US09088937B2 Methods and systems for causing a mobile station to originate a subsequent call via a coverage area other than that used for a first call
有权
用于使移动台通过不同于用于第一呼叫的覆盖区域发起后续呼叫的方法和系统
- Patent Title: Methods and systems for causing a mobile station to originate a subsequent call via a coverage area other than that used for a first call
- Patent Title (中): 用于使移动台通过不同于用于第一呼叫的覆盖区域发起后续呼叫的方法和系统
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Application No.: US12726510Application Date: 2010-03-18
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Publication No.: US09088937B2Publication Date: 2015-07-21
- Inventor: Manoj Shetty , Sachin Vargantwar , Bhagwan Khanka , Deveshkumar Rai
- Applicant: Manoj Shetty , Sachin Vargantwar , Bhagwan Khanka , Deveshkumar Rai
- Applicant Address: US KS Overland Park
- Assignee: Sprint Spectrum L.P.
- Current Assignee: Sprint Spectrum L.P.
- Current Assignee Address: US KS Overland Park
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W48/20 ; H04W4/02 ; H04L29/08 ; H04L29/14 ; H04W28/04 ; H04W76/02 ; H04W76/04

Abstract:
Methods and systems are provided causing a mobile station to, after experiencing a dropped call, originate a subsequent call via a coverage area different than that used for the first call. In an embodiment, a mobile station detects that, when it was engaged in the first call at a first location via a first wireless coverage area, the mobile station experienced the first call being dropped. When the mobile station subsequently attempts to originate a second call, the mobile station determines that its current location is within a threshold distance of the first location, and responsively attempts to originate the second call via a second wireless coverage area different from the first.
Public/Granted literature
Information query