基本信息:
- 专利标题: MULTI-MODAL COMMUNICATION PRIORITY OVER WIRELESS NETWORKS
- 专利标题(中):无线网络的多模式通信优先级
- 申请号:PCT/US2013/031110 申请日:2013-03-14
- 公开(公告)号:WO2013138538A1 公开(公告)日:2013-09-19
- 发明人: NARKAR, Vishal , HASSAN, Amer , RAMAN, Sundeshwaran
- 申请人: MICROSOFT CORPORATION
- 申请人地址: One Microsoft Way Redmond, WA 98052-6399 US
- 专利权人: MICROSOFT CORPORATION
- 当前专利权人: MICROSOFT CORPORATION
- 当前专利权人地址: One Microsoft Way Redmond, WA 98052-6399 US
- 优先权: US61/611,177 20120315; US13/801,922 20130313
- 主分类号: H04L12/927
- IPC分类号: H04L12/927
摘要:
Prior reservation of bandwidth is enabled during conference setup. Through synchronization of directory databases at one or more multi-modal communication application deployment sites and use of a multi-modal communication enabled node at an evolved packet core (EPC), bandwidth is statically or dynamically allocated for communication sessions based on requesting user profile, requested modality, location of the user, and similar factors such that a desired Quality of Service (QoS) is maintained during the communication session. Service Providers (SPs) provide differentiated QoS by pre-reserving bandwidth margin over and above what is required. The bandwidth margin is used by the SPs to include additional error correction mechanism. Dynamic bandwidth allocation factors in the location of the UC devices and roaming status.
摘要(中):
在会议设置过程中,先前预留带宽。 通过在一个或多个多模式通信应用程序部署站点上同步目录数据库并且使用在演进分组核心(EPC)处的多模态通信使能节点,基于请求用户简档,静态或动态地分配用于通信会话的带宽, 请求的模式,用户的位置以及类似的因素,使得在通信会话期间维持期望的服务质量(QoS)。 服务提供商(SP)通过预先保留超过所需要的带宽裕度来提供差异化的QoS。 SP使用带宽裕度来包括附加的纠错机制。 UC设备位置的动态带宽分配因素和漫游状态。
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04L | 数字信息的传输,例如电报通信 |
------H04L12/00 | 数据开关网络 |
--------H04L12/70 | .分组交换系统 |
----------H04L12/701 | ..路由或路径发现 |
------------H04L12/927 | ...基于业务类型、QoS或者优先权的资源分配 |