Patent application number | Description | Published |
20090170476 | Apparatus And Method For Executing The Handoff Process In Wireless Networks - Disclosed is an apparatus and method for executing the handoff process in the wireless networks. The apparatus comprises a processor to execute an identity checking mechanism. When a wireless network station wants to move from a source AP to a destination AP, the wireless network station sends an authentication request message to the destination AP. The identity checking mechanism searches a R | 07-02-2009 |
20100316206 | PHONE SERVICE METHOD AND SERVER FOR IMPLEMENTING THE SAME - A phone service method includes: receiving a subscription request from a subscriber, which contains a phone number of the subscriber and a phone number specified by the subscriber; in response to the subscription request, assigning a temporary phone number to the phone number of the subscriber with reference to the phone number specified by the subscriber and a mapping table; and storing the temporary phone number, the phone number of the subscriber, the phone number specified by the subscriber in the mapping table, thereby mapping the temporary phone number to the phone number of the subscriber for the communications with the phone number specified by the subscriber. A server that implements the phone service method is also disclosed. | 12-16-2010 |
20130137466 | HANDHELD ELECTRONIC DEVICE AND REMOTE CONTROL METHOD - A handheld electronic device and a remote control method are provided. The handheld electronic device comprises a display unit, an electronic compass and a processing unit. The reference locations are correlated with the controlled device. The processing unit constructs the coordinate system and calculates the reference location coordinates for the reference locations in the coordinate system. After the coordinate system is constructed, the electronic compass measures the current direction information directed towards the controlled device to be remote controlled from a current location. The processing unit controls the display unit to display a control interface of the controlled device to be remote controlled. The electronic compass measures origin direction information directed towards at least two reference locations from an origin location and measures move direction information directed towards the reference locations from a move location. | 05-30-2013 |