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    • 8. 发明专利
    • AT526810T
    • 2011-10-15
    • AT00967117
    • 2000-09-29
    • INTEL CORPZEHAVI EPHRAIMNEVO RON
    • ZEHAVI EPHRAIMNEVO RON
    • H04W88/06H04L12/28H04L29/06
    • A wireless device is provided with a wireless transceiver having a joint signal transmit/receive section, and a number of signal up/down conversion sections to transmit and receive signals wirelessly in accordance with a first and a second protocol. The wireless device is further provided with a controller/signal processing section to control and perform, in a coordinated manner, the transmit and receive operations in accordance with the two protocols. In various embodiments, the wireless device is further provided with a processor programmed to implement a time sharing schedule to facilitate the coordinated control and performance of the transmit and receive operations. In some of these embodiments, the processor is further programmed to monitor the transmit and receive workloads of the two protocols and adaptively perform the coordinated control and signal processing, based at least in part on the observed workloads. In various embodiments, the protocols may be selected pairs of Bluetooth, 802.11, 802.11a, 802.11b, Home RF and the like. The wireless device may also be used as a master device or a gateway device of two wireless networks.
    • 9. 发明专利
    • DE60040994D1
    • 2009-01-15
    • DE60040994
    • 2000-09-29
    • MOBILIAN CORPNEVO RONZEHAVI EPHRAIMZHAO XUDONGGINOSAR RAN
    • NEVO RONZEHAVI EPHRAIMZHAO XUDONGGINOSAR RAN
    • H04L12/28H04L12/46H04J13/00H04L29/06H04W16/14H04W88/06
    • A collection of wirelessly networked devices including first devices wirelessly networked together using a first wireless protocol that is a frequency hopping protocol, and second devices wirelessly networked together using a second wireless protocol, are operated in a coordinated manner, including proactive reduction of interference between the networked devices. In one embodiment, the first devices include at least a first and a second subset operating with a first and a second frequency hopping pattern respectively. The proactive reduction effort includes synchronized operations of the first and second subsets of the first devices, and the second devices operate in a manner complementary to the synchronized operations of the first devices. In one embodiment, the collection of wirelessly networked devices includes at least one wireless device that operates in both wireless networks in accordance with both wireless protocols. The multi-protocol device is equipped to at least facilitate prospective anticipation of whether transmission of a long packet that spans multiple ones of successive frequencies by a device of the first wireless network will cause interference with devices of the second wireless network.