| 摘要 |
An embodiment of the disclosed technology is a method of creating a communication circle between hand-held wireless devices. Communication directed to a communication circle is sent to each other hand-held wireless device within the communication circle, the directed communication limited to communication originating from a wireless device and network node also in the communication circle. This is carried out by way of, a) receiving a keyword from at least two hand-held wireless devices, b) matching keywords received from the hand-held wireless devices; and c) determining geographic limitations for a said communication circle to be created, based on geographic limitations received from at least one hand-held wireless device and locations of the hand-held wireless devices corresponding to the matched keywords, d) creating the communication circle between the hand-held wireless devices based on the steps of receiving keywords, matching the keywords, and determining the geographic limitations. |
