Invention Grant
US09363165B2 Enhanced call control for directing a content path over multiple connections 有权
用于通过多个连接指示内容路径的增强的呼叫控制

Enhanced call control for directing a content path over multiple connections
Abstract:
Aspects for enhancing call control for directing a content path over multiple connections may include a method which includes establishing a first connection to a destination to use as a content path, receiving information from the destination for establishing an alternative connection, establishing as the alternative connection a background connection to the destination based on the information received, evaluating whether the background connection is preferable to the first connection for use as the content path, and switching the content path to the background connection when the background connection is preferable. Another method may include establishing a first connection as a content path and a background connection simultaneously to a destination for exchanging call traffic representing the same content, evaluating whether the background connection is preferable to the first connection for use as the content path, and switching the content path to the background connection when the background connection is preferable.
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