Abstract: The present invention relates to an offline-operable wireless network system and the method for operating the same. When a wireless base station is not connected to the evolved packet core (EPC) server, the wireless base station will emulate the EPC server. Thereby, the electronic device connected with the wireless base station can be connected to the emulated EPC server, so that the wireless network functions still can be applied in the offline state and a wireless local area network can be further built.

Abstract: The present invention relates to a local communication wireless network system and the method thereof. When the wireless base station is not connected with the evolved packet core (EPC) server, the wireless base station can emulate the EPC server. The electronic devices connected to the wireless base station can connect to the emulated EPC server. The client unit of the wireless base station can collect the identification information of the electronic devices connected to the wireless base station, build an identification list, and send the identification list to the electronic devices connected to the wireless base station. Thereby, the electronic devices can send messages or perform digital voice or video calls to other electronic devices according to the identification list.

Abstract: The present invention relates to a local communication wireless network system and the method thereof. When the wireless base station is not connected with the evolved packet core (EPC) server, the wireless base station can emulate the EPC server. The electronic devices connected to the wireless base station can connect to the emulated EPC server. The client unit of the wireless base station can collect the identification information of the electronic devices connected to the wireless base station, build an identification list, and send the identification list to the electronic devices connected to the wireless base station. Thereby, the electronic devices can send messages or perform digital voice or video calls to other electronic devices according to the identification list.

Abstract: The present invention relates to an offline-operable wireless network system and. the method for operating the same. When a wireless base station is not connected to the evolved packet core (EPC) server, the wireless base station will emulate the EPC server. Thereby, the electronic device connected with the wireless base station can be connected to the emulated EPC server, so that the wireless network functions still can be applied in the offline state and a wireless local area network can be further built.

Abstract: A system employing vector signal generator (VSG) and vector signal analyzer (VSA) modules or cards that are configured to test multiple devices under test simultaneously. Each VSG is configured to generate multiple RF test signals and send them to multiple devices under test simultaneously. Similarly, each VSA is configured with multiple signal receiving modules connected to a single controller or memory. Each signal receiving module receives an RF signal from a device under test, converts it to a baseband digital signal, and transmits this digital signal to the VSA's memory. A single RF testing system can employ multiple such VSGs and VSAs, each capable of evaluating multiple devices under test. Each VSG/VSA can further be tuned for operation in discrete or defined frequency bands, which are narrower than those for conventional RF testers, and which can correspond to various wireless standards.

Abstract: A system for parallel radio frequency (RF) testing. The system includes a plurality of signal generators, a plurality of signal analyzers, a data bus connected to the plurality of signal generators, and a controller. The controller has a connection to the data bus so as to be in electronic communication with the plurality of signal generators, and has a plurality of point to point links to respective ones of the signal analyzers so as to be in electronic communication with the plurality of signal analyzers.

Abstract: A system for parallel radio frequency (RF) testing. The system includes a plurality of signal generators, a plurality of signal analyzers, a data bus connected to the plurality of signal generators, and a controller. The controller has a connection to the data bus so as to be in electronic communication with the plurality of signal generators, and has a plurality of point to point links to respective ones of the signal analyzers so as to be in electronic communication with the plurality of signal analyzers.

Abstract: A system employing vector signal generator (VSG) and vector signal analyzer (VSA) modules or cards that are configured to test multiple devices under test simultaneously. Each VSG is configured to generate multiple RF test signals and send them to multiple devices under test simultaneously. Similarly, each VSA is configured with multiple signal receiving modules connected to a single controller or memory. Each signal receiving module receives an RF signal from a device under test, converts it to a baseband digital signal, and transmits this digital signal to the VSA's memory. A single RF testing system can employ multiple such VSGs and VSAs, each capable of evaluating multiple devices under test. Each VSG/VSA can further be tuned for operation in discrete or defined frequency bands, which are narrower than those for conventional RF testers, and which can correspond to various wireless standards.

Abstract: Certain example embodiments disclosed herein relate to multi-chip module (MCM) packages that include external and internal electrostatic discharge (ESD) protection circuits, and/or methods of making the same. In certain example embodiments, ESD protection circuits are located under the IO pads in the MCM package, the size of the internal dies' ESD circuits are reduced (e.g., by making them as small as possible in certain example implementations), and high-immunity ESD circuits are provided to the IO pads where they are exposed to the external environment. The external ESD protection circuits may provide a higher level of voltage protection than the internal ESD protection circuits. Thus, the external ESD protection circuits may provide shock protection from human body model shocks, whereas the internal ESD protection circuits may provide protection from machine or assembly model shocks.

Abstract: Certain example embodiments disclosed herein relate to multi-chip module (MCM) packages that include external and internal electrostatic discharge (ESD) protection circuits, and/or methods of making the same. In certain example embodiments, ESD protection circuits are located under the IO pads in the MCM package, the size of the internal dies' ESD circuits are reduced (e.g., by making them as small as possible in certain example implementations), and high-immunity ESD circuits are provided to the IO pads where they are exposed to the external environment. The external ESD protection circuits may provide a higher level of voltage protection than the internal ESD protection circuits. Thus, the external ESD protection circuits may provide shock protection from human body model shocks, whereas the internal ESD protection circuits may provide protection from machine or assembly model shocks.