Patent ID: 7630704
Filing Date: 2009-12-08
Classification: H04W

Abstract:
1. A communication method of performing communication between a first communication apparatus and a second communication apparatus in accordance with a wireless communication standard, comprising: a first step of detecting by the first communication apparatus a user request for a new system information; a second step of decreasing an output level of the first communication apparatus of a transmitted signal to a first predetermined level; subsequently, discarding by the first communication apparatus any signal received by the first communication apparatus that is less than a second predetermined value; a third step of setting the first communication apparatus to communicate by a default wireless communication standard; a fourth step of authenticating the second communication apparatus to the first communication apparatus; a fifth step of receiving by the second communication apparatus the user request for new system information; and sixth step of decreasing, in response to receiving the user request for new system information, an output level of the second communication apparatus of a transmitted signal to a third predetermined level; subsequently discarding by the second communication apparatus any signal received by the second communication apparatus that is less than a fourth predetermined value; a seventh step of setting the second communication apparatus to communicate by the default wireless communication standard; an eighth step of authenticating the first communication apparatus to the second communication apparatus; a ninth step of establishing communication between the second communication apparatus and the first communication apparatus using the default wireless communication standard; a tenth step of transmitting the new system information from the second communication apparatus to the first communication apparatus; and a eleventh step of establishing communication between the second communication apparatus and the first communication apparatus using the new system information, wherein the first step to the fourth step are performed in the recited order, and wherein the fifth step to the eleventh step are performed in the recited order.