Alcatel Lucent

Intel Corporation

Apple Inc.

Shanghai Micro Electronics Equipment (group) Co., Ltd.

Shanghai Micro Electronics Equipment Co., Ltd.

Xiaowen Zhang

Yi Liu

Qunfeng Shang

Zhangyi Chen

Hai Peng

Yushu Zhang

Yu Zhang

Tsung-Yuan Charles Tai

Qian Li

Jun Chen

Wenting Chang

Andrew J Herdrich

Shao-Wen Yang

Jr-Shian Tsai

Bin He

Lin Zhang

Mesut A Ergin

Feng Zhou

Ping Yu

Cunming Liang

Zhigang Zhang

Bo Cui

Lin Guo

Songhai Wang

Enyuan Qian

Xuekun Hu

Huifeng Le

Wenjian Shao

Heng Juen Han

Xiaobing Qian

Lin Luo

Shravan Nagraj

In some examples, for process-to-process communication, such as in function linking, a virtual channel can be provisioned to provide virtual machine to virtual machine communications. In response to a transmit request from a source virtual machine, the virtual channel can cause a data copy from a source buffer associated with the source virtual machine without decryption or encryption. The virtual channel provisions a key identifier for the copied data. The destination virtual machine can receive an indication data is available and can cause the data to be decrypted using a key accessed using the key identifier and source address of the copied data. In addition, the data can be encrypted using a second, different key for storage in a destination buffer associated with the destination virtual machine. In some examples, the key identifier and source address is managed by the virtual channel and is not visible to virtual machine or hypervisor.

Process-to-process secure data movement in network functions virtualization infrastructures

Techniques are provided for adaptive distribution of video analysis workload over a network of video processor nodes. The nodes may include, for example, internet protocol (IP) cameras, video recorders and/or data centers. The network may also include a management system configured to assign video analysis tasks to the nodes based on the node resources and predictive modelling of the node workload. The management system may re-distribute the tasks based on performance monitoring. Some assigned tasks may be bound to the node while other tasks may be transferrable, by the node, to other nodes. The nodes may be configured to determine which of the transferrable tasks will be locally executed or transferred based on a check of resource usage against a usage policy that specifies thresholds for the determinations. The nodes may be configured to transmit video analysis packets, including image data, analysis completion status and analysis results, to other nodes.

Adaptive workload distribution for network of video processors

Embodiments of a Generation Node-B (gNB) and methods of communication are disclosed herein. The gNB may be configured with logical nodes including a gNB central unit (gNB-CU) and a gNB distributed unit (gNB-DU). The gNB-CUmay determine a first precoding matrix and a second precoding matrix for a precoding of one or more data streams for transmission on a plurality of antennas coupled to the gNB-DU. The precoding may be in accordance with a split functionality between the gNB-CU and the gNB-DU that includes: precoding by the gNB-CU with the first precoding matrix, and precoding by the gNB-DU with the second precoding matrix.

Split precoding and split prefiltering between a central unit and a distributed unit of a generation node-B (GNB)

A magnetic alignment system is disclosed, including a magnet array (), a motor rotor (), a fixed tooling () and a force sensor (). The motor rotor () is disposed over the magnet array () and is connected via the force sensor () to the fixed tooling () that is positionally fixed relative to the magnet array (). By varying an angle of a three-phase current supplied to a specific one of three-phase coil assemblies in the motor rotor () within an angular range for magnetic alignment and measuring a force generated by the specific one of three-phase coil assemblies using the force sensor (), an angle of magnetic alignment for the specific one of three-phase coil assemblies is determinable based on the angle of three-phase current that causes the specific one of three-phase coil assemblies to generate a maximum force.

Magnetic alignment system and alignment method therefor

A base station system and method for call setting up, handing over and releasing in hybrid network are disclosed. The base station system consists of BSC, TC, several BTSs and a band-width guaranteed IP network. IP mode transport and traditional TDM mode transport between BSC and TC are simultaneity supported in the system, and BTS supports TDM mode or IP mode. The invention provides: compatibility with TDM, which protects the providers' investment; smooth transition from TOM to IP, which decreases investing risk; flexible choice for different physical layer or data link layer transmission apparatuses to bear IP message, which facilitates the providers to constitute their networks. In IP mode, data service can share bandwidth with the mute frames of voice service, the system can coexist with different IP networks, and the control user planes are independent so as to simplify the developing procedure and reduce the maintaining cost.

Base station system and method for call setting up, handing over and releasing in hybrid network

A base station system and method for call setting up, handing over and releasing in hybrid network are disclosed. The base station system consists of BSC, TC, several BTSs and a band-width guaranteed IP (Internet Protocol) network among them, IP mode transport and traditional TDM mode transport between BSC and TC are simultaneity supported in the system, and BTS supports TDM mode or IP mode. The invention is provided with such advantages: compatibility with TDM, which maximally protects the providers' investment; smooth transition from TDM to IP, which decreases investing risk; flexible choice for different physical layer or data link layer transmission apparatuses to bear IP message, which facilitates the providers to constitute their networks. In IP mode, data service can share bandwidth with the mute frames of voice service, the system can coexist with different IP networks such as 3G or WiMax, and the control plane and the user plane is independent each other so as to simplify the developing procedure and reduce the maintaining cost.

Methods and apparatus are presented for implementing a uniform platform for data/voice service, in which a base station controller and a Multi-BSSFast Packet Server are integrated into one rack, and a base station controller is connected to the Multi-BSSFast Packet Server via a link based on E1 over Ethernet (E1oE).

Method and apparatus for implementing a uniform platform for data/voice service

Growing community of inventors

Shanghai, China

Xiaowen Zhang