发明名称 Mechanism for improved interoperability when content protection is used with an audio stream
摘要 A method and system that configure communication between devices in a network utilizing bluetooth technology, where one device may or may not support content protection, and another device may or may not support content protection. A first device may utilize a configuration that enables data communication via a bluetooth communication link with a second device based on whether the second device supports content protection. The content protected data communicated between the devices is based on the first device configuration. If the second device does not support content protection, the first device may utilize a configuration that does not require content protection for communicating data with the second device. If the second device supports content protection, the first device may utilize a configuration that requires content protection for communicating data. If data communication utilizing content protection fails, one or both of the devices may revert to a configuration that does not require content protection.
申请公布号 US8611818(B2) 申请公布日期 2013.12.17
申请号 US20080338927 申请日期 2008.12.18
申请人 HILLYARD JASON;BROADCOM CORPORATION 发明人 HILLYARD JASON
分类号 H04B7/00 主分类号 H04B7/00
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