摘要:
An integrated access device (IAD) protects overcurrent of a DAA chipset. The IAD periodically detects an on-hook/off-hook state of the DAA chipset, and periodically monitors an OPD state of the DAA chipset upon the condition that the on-hook/off-hook state of the DAA chipset is detected in off-hook state at least twice. The IAD further sets the on-hook/off-hook state of the DAA chipset as on-hook to avoid damage to the DAA chipset caused by overcurrent upon the condition that the OPD state of the DAA chipset indicates the DAA chipset is overcurrent.
摘要:
A modem includes a dynamic host configuration protocol (DHCP) module, a point-to-point protocol over Ethernet (PPPoE) module, and a network monitor module. The DHCP module automatically establishes a DHCP connection over a communication network, and generates a first notification signal after the DHCP connection is established. The PPPoE module automatically establishes a PPPoE connection over the communication network and automatically configures parameters of an Internet access service over the communication network and generates a second notification signal after the PPPoE connection is established. The network monitor module determines current network properties of the communication network upon receipt of the first notification signal and/or the second notification signal, and selectively configures parameters of the Internet access service and a voice over Internet protocol (VoIP) service.
摘要:
A modem includes a dynamic host configuration protocol (DHCP) module, a point-to-point protocol over Ethernet (PPPoE) module, and a network monitor module. The DHCP module automatically establishes a DHCP connection over a communication network, and generates a first notification signal after the DHCP connection is established. The PPPoE module automatically establishes a PPPoE connection over the communication network and automatically configures parameters of an Internet access service over the communication network and generates a second notification signal after the PPPoE connection is established. The network monitor module determines current network properties of the communication network upon receipt of the first notification signal and/or the second notification signal, and selectively configures parameters of the Internet access service and a voice over Internet protocol (VoIP) service.
摘要:
A femtocell base station and method of switching communication services of femtocell base stations. The method establishes an authorization list by which the mobile communication apparatus can be authorized to access the other femtocell base stations within the communication coverage, sets up a communication warning value and a signal capturing duration, performs a timing process when detecting that the signal intensity of itself is less than the communication warning value, and selects another femtocell base station having the highest priority in the priority list as an object for performing a switching process when the timing process counts to the signal capturing duration and the signal intensity of itself is less than the signal intensity of the other femtocell base station having the highest priority in the priority list, so as to interconnect the mobile communication terminal.
摘要:
A mobile phone has a cover with a first bearing extending parallel with the cover, a body with a second bearing at a corner thereof and extending perpendicular thereto, and a hinge rotationally coupling the cover and the body. The hinge includes a crankshaft that has a transverse shaft and a vertical shaft extending perpendicularly from an end of the transverse shaft, a first cam assembly disposed on the transverse shaft, and a second cam assembly disposed on the vertical shaft. The first cam assembly together with the transverse shaft is retained by the first bearing to enable the cover to be rotatable relative to the body about a transverse axis. The second cam assembly together with the vertical shaft is retained by the second bearing to enable the cover to be rotatable relative to the body about a vertical axis. Thus the cover can be firstly rotated vertically 180 degrees about the transverse axis and then rotated horizontally 180 degrees about the vertical axis to a position where the cover is side by side with the body.
摘要:
A mobile phone has a cover, a body and a hinge. The cove has a first bearing with a first cavity. The body has a second bearing with a second cavity and a locking plate at two opposite corners thereof. The hinge includes a transverse shaft being inserted in the first cavity, a vertical shaft extending perpendicularly from one end of the transverse shaft and being inserted in the second cavity, and a locking mechanism being inserted in the first cavity and fixed on the other end of the transverse shaft. The locking mechanism can lock with the locking plate to make the cover be stacked on the body stably. Furthermore, the cover can be firstly rotated vertically 180 degrees about the transverse shaft and then rotated horizontally 180 degrees about the axis of the vertical shaft to make the cover and the body be arranged side by side.
摘要:
A method for processing handover of a mobile communication device between femtocell base stations, includes: setting communication alert value and signal capture time period; detecting the signal strength of the femtocell base station currently serving the mobile communication device, and when the detected signal strength is less than the communication alert value, performing a timing operation to continuously capture the signal strength of the serving femtocell base station and other femtocell base stations that allow the mobile communication device to access thereto until the elapsed time measured through the timing operation reaches the signal capture time period, and creating a priority list according to the signal strength of said other femtocell base stations; and choosing the femtocell base station with highest priority as a handover target when the signal strength of the serving femtocell base station is less than that of the femtocell base station with highest priority.
摘要:
A mobile phone has a cover, a body and a hinge. The cover has a first bearing with a first cavity. The body has a second bearing with a second cavity and a locking plate at two opposite corners thereof. The hinge includes a transverse shaft being inserted in the first cavity, a vertical shaft extending perpendicularly from one end of the transverse shaft and being inserted in the second cavity, and a locking mechanism being inserted in the first cavity and fixed on the other end of the transverse shaft. The locking mechanism can lock with the locking plate to make the cover be stacked on the body stably. Furthermore, the cover can be firstly rotated vertically 180 degrees about the transverse shaft and then rotated horizontally 180 degrees about the axis of the vertical shaft to make the cover and the body be arranged side by side.
摘要:
A system and a method for controlling access at a user end are disclosed. The correlation between a tag signal of a femtocell access point and a tag signal of a fixed internet device is established, such that when the femtocell access point would access internet via the fixed internet device, a tag signal of the femtocell access point and a tag signal of the fixed internet device are acquired, so as to determine whether the tag signal of the femtocell access point and the tag signal of the fixed internet device match the correlation in the data bank. When the tag signal of the femtocell access point and the tag signal of the fixed internet device match the correlation, the femtocell access point is allowed to provide access services. The present invention provides an effective mechanism for controlling access at a user end.
摘要:
A method of providing services to a vehicle and a micro base station applicable to a vehicle. The micro base station is disposed on the vehicle and is connected to the core network and the mobile communication device, either with different or the same wireless communication techniques. The mobile communication device is then enabled to communicate with the core network according to a connection relation between the first wireless communication technique and the core network. With the micro base station and the method of providing services to the vehicle, chances of performing a handshaking process between the communication device installed on the vehicle and the core network base station are greatly reduced, and the stability of signals received by the mobile communication device is highly improved. Therefore, the communication quality between the mobile communication device and the core network is enhanced.