Methods and systems for wireless networks with relays

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United States of America Patent

PATENT NO 9867200
SERIAL NO

13619359

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods and systems are provided for use with wireless networks having one or more cell in which each cell includes a base station (BS), at least one relay station (RS) and at least one mobile station (MS). The at least one relay station can be used as an intermediate station for providing communication between the BS and MS. Methods are provided for an RS to initially access the network, access of the RS by MSs initially accessing the network, methods of allocating OFDM resources for communicating between the BS, RS and/or MS for example dividing transmission resources into uplink and downlink transmissions, and methods of inserting pilot symbols into transmission resources used by the RS. In some embodiments on the invention, the methods are consistent and/or can be used in conjunction with existing standards such as 802.16e.

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Patent Owner(s)

  • APPLE INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fong, Mo-Han L'Orignal, CA 519 13714
Jia, Ming Ottawa, CA 419 10163
Ma, Jianglei Kanata, CA 823 15895
Tong, Wen Ottawa, CA 640 17188
Zhang, Hang Nepean, CA 504 11202
Zhu, Peiying Kanata, CA 473 12426

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