Systems and methods for coexistence of a plurality of wireless communications modules

  • US 9,236,896 B2
  • Filed: 11/05/2010
  • Issued: 01/12/2016
  • Est. Priority Date: 07/09/2009
  • Status: Active Grant
First Claim
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1. A wireless communications system, comprising:

  • a first wireless communications transceiver configured to transmit or receive a first wireless signal;

    a second wireless communications transceiver configured to transmit or receive a second wireless signal; and

    an RF module comprising a connection device which comprises at least one antenna-side port and at least two module-side ports, wherein a first transceiving path is formed by a coupling of the antenna-side port and one of the transceiver-side ports and a second transceiving path is formed by a coupling of the antenna-side port and another one of the transceiver-side ports; and

    wherein the RF module is configured to allocate the first transceiving path and the second transceiving path to the first wireless communications transceiver and the second wireless communications transceiver, respectively, to enable the transmission or reception of the first wireless signal and the second wireless signal at the same time,wherein the first transceiving path and the second transceiving path are allocated according to a distance between the wireless communications system and a peer wireless communications device, andwherein the first wireless communications transceiver or the second wireless communications transceiver further requests the peer wireless communications device to transmit the first wireless signal or the second wireless signal with a fixed transmission power.

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