Disclosed herein is a method and system for utilizing a digital data capture device in conjunction with a Bluetooth (BT) enabled mobile device for publishing data and multimedia content on one or more websites automatically or with minimal user intervention. A client application is provided on the BT enabled mobile device. In the absence of inbuilt BT capability, a BT communication device is provided on the digital data capture device. The BT communication device is paired with the BT enabled mobile device to establish a connection. The client application detects capture of data and multimedia content on the digital data capture device and initiates transfer of the captured data, multimedia content, and associated files. The digital data capture device transfers the captured data, multimedia content, and the associated files to the client application. The client application automatically publishes the transferred data and multimedia content on one or more websites.

Coordinated wireless communications using multiple transmission time intervals (TTIs) are described. Multiple TTIs may include a first TTI and a second TTI, the second TTI having a shorter duration than the first TTI. One or more parameters may be determined for communications using the first TTI and the second TTI. A first parameter of the determined parameters for the second TTI may be associated or linked with a corresponding parameter of the first TTI, and communications using the first TTI or the second TTI may be performed using the first parameter. Wireless network nodes using the first TTI may form a CoMP cooperating set, and wireless network nodes using the second TTI may for another CoMP cooperating set, and the first parameter may be applied to each of the CoMP cooperating sets.

A method and apparatus for power control for distributed wireless communication is disclosed including one or more power control loops associated with a wireless transmit/receive unit (WTRU). Each power control loop may include open loop power control or closed loop power control. A multi-phase power control method is also disclosed with each phase representing a different time interval and a WTRU sends transmissions at different power levels to different set of node-Bs or relay stations during different phases to optimize communications.

A computing device includes circuitry configured to transmit, to a server device, information of channels that can be used, and receive a plurality of lists from the server device. The lists are generated from the information of the channels that can be used. Each of the lists identifies ranges and indicates an available frequency and transmission power of the frequency for each of the ranges. Each of the ranges is a geographic region. Each of the lists identifies multiple geographic regions. The plurality of geographic regions is a same plurality of geographic regions for all of the lists. The frequency corresponding to any one of the ranges in any one of the lists is not set in an overlapped manner to the frequency corresponding to the same one of the ranges in any other one of the lists.

A rotary-type data transmission device is provided. The rotary-type data transmission includes a first structure having a first surface and a second surface facing each other and including a first metal hollow waveguide including a first through hole passing through the second surface from the first surface in a center portion thereof, a second structure coupled to the first structure to support rotation of the first structure or to support rotation by the first structure, a first transceiver facing the first surface at a certain distance therebetween, coupled to the first structure, and including a first printed circuit board, a first meta waveguide, and a first transceiver, and a second transceiver facing the second surface at a certain distance therebetween, coupled to the second structure, and including a second printed circuit board, a second meta waveguide, and a second transceiver.

A rotary-type data transmission device is provided. The rotary-type data transmission includes a first structure having a first surface and a second surface facing each other and including a first metal hollow waveguide including a first through hole passing through the second surface from the first surface in a center portion thereof, a second structure coupled to the first structure to support rotation of the first structure or to support rotation by the first structure, a first transceiver facing the first surface at a certain distance therebetween, coupled to the first structure, and including a first printed circuit board, a first meta waveguide, and a first transceiver, and a second transceiver facing the second surface at a certain distance therebetween, coupled to the second structure, and including a second printed circuit board, a second meta waveguide, and a second transceiver.

A circuit for suppressing undesired sub-harmonics includes a plurality of mixers, wherein the plurality of mixers are connected in parallel; a plurality of local oscillator signals (LO), wherein each of the plurality of LOs is associated with one of the plurality of mixers; an input to receive a plurality of phases of a driving clock, wherein each of the plurality of phases is a sub-harmonic of the driving clock, and wherein each phase of the driving clock is distributed to one of the plurality of mixers; wherein the plurality of mixers are configured to suppress one or more of the plurality of phases of the driving clock and amplify a desired phase of the driving clock.

A system described herein may provide a technique for the generation of one or more models indicating positions and/or attributes of objects within an environment, such as a warehouse, a facility, a data center, etc. The models may be generated by measuring radio frequency (“RF”) metrics or other metrics within the environment over time. The environment may include mobile antenna apparatuses providing wireless coverage to wireless devices within the environment. The mobile antenna apparatuses may be moved within the environment based on the positions of objects within the environment (e.g., as indicated by the one or more models) and the positions of one or more wireless devices that connect to one or more of the mobile antenna apparatuses.

A system described herein may provide a technique for the generation of one or more models indicating positions and/or attributes of objects within an environment, such as a warehouse, a facility, a data center, etc. The models may be generated by measuring radio frequency (“RF”) metrics or other metrics within the environment over time. The environment may include mobile antenna apparatuses providing wireless coverage to wireless devices within the environment. The mobile antenna apparatuses may be moved within the environment based on the positions of objects within the environment (e.g., as indicated by the one or more models) and the positions of one or more wireless devices that connect to one or more of the mobile antenna apparatuses.

The present disclosure relates to a first type node (AP1) in a wireless communication system, wherein the first type node (AP1) is adapted to: communicate with at least one neighboring first type node (AP0, AP2) via a corresponding backhaul channel (H10, H21); receive communication from at least one overheard second type node (U3k) via a corresponding overheard access channel (h3k_1), the overheard second type node (U3k) being adapted to normally communicate with a serving first type node (AP3); instruct at least one overheard second type node (U3k) to pause transmission to the serving first type node (AP3) at time instants (T+2) when the first type node (AP1) is going to receive a certain signal (x3k(T)) from the neighboring first type node (AP2), where the certain signal (x3k(T)) is intended to be received by the first type node (AP1) without interference from said overheard second type node (U3k).