Invention Grant
US08289861B2 Systems and methods for managing resources during handoff across communication systems having different grades of quality of service awareness
有权
在具有不同等级的服务质量认知的通信系统中的切换期间管理资源的系统和方法
- Patent Title: Systems and methods for managing resources during handoff across communication systems having different grades of quality of service awareness
- Patent Title (中): 在具有不同等级的服务质量认知的通信系统中的切换期间管理资源的系统和方法
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Application No.: US11501452Application Date: 2006-08-08
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Publication No.: US08289861B2Publication Date: 2012-10-16
- Inventor: Ali Asghar Zafer , Srinivasan Balasubramanian , Pavan Namburi , Shrawan Khatri , Srinivas Reddy Mudireddy , Sriram Nagesh Nookala , Venugopal Ramamurthy , Vipin A. Sali
- Applicant: Ali Asghar Zafer , Srinivasan Balasubramanian , Pavan Namburi , Shrawan Khatri , Srinivas Reddy Mudireddy , Sriram Nagesh Nookala , Venugopal Ramamurthy , Vipin A. Sali
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Kevin T. Cheatham
- Main IPC: H04L1/00
- IPC: H04L1/00
Abstract:
In a method for managing quality of service (QoS) resources during handoff across communication systems having different grades of QoS awareness, an access terminal (AT) determines that handoff has occurred from a QoS unaware system to a QoS aware system. The AT also determines whether there are any allocated, unrequested QoS resources. If one or more allocated, unrequested QoS resources are identified, the AT requests that the QoS aware system release the one or more allocated, unrequested QoS resources. The AT also determines whether there are any requested, unallocated QoS resources. If one or more requested, unallocated QoS resources are identified, the AT requests that the QoS aware system allocate the one or more requested, unallocated QoS resources to the application.
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