Patent application number | Description | Published |
20130077704 | JOINT CODING METHOD BASED ON BINARY TREE AND CODER - The present invention provides a method and a coder for jointly coding Pre-coding Matrix Index # | 03-28-2013 |
20130089064 | METHOD OF RESOURCE ALLOCATION FOR CHANNEL STATE INFORMATION FEEDBACK AND METHOD OF CHANNEL STATE INFORMATION FEEDBACK - A method of resource allocation for Channel State Information (CSI) feedback is provided, which comprises the following steps of: configuring a downlink transmission approach and a feedback mode for each User Equipment (UE); allocating feedback resources required for CSI feedback by each UE based on the configured downlink transmission approach and feedback mode, such that different types underlying different feedback modes for a single UE will not collide with each other within one sub-frame; and notifying each UE of the corresponding configured downlink transmission approach and feedback mode and allocated feedback resources. Further, a method of Channel State Information (CSI) feedback is provided, which comprises the following steps of: feeding downlink CSI back to a base station (BS) based on a downlink transmission approach and a feedback mode configured by the BS; and solving, when different types underlying different feedback modes collide with each other within one sub-frame, the collision based on a collision solution rule. | 04-11-2013 |
20150078243 | COLLISION AVOIDANCE SYSTEM FOR MOBILE SLOTTED ALOHA PROTOCOL - A system for reducing collisions in communications utilizing a media access control (MAC) data communication protocol and/or a time division multiple access-based (TDMA-based) data communication protocol, such as an Aloha protocol or an MS-Aloha protocol, that may include one or more electronic devices (such as electronic devices of a vehicular ad-hoc network (VANET)). | 03-19-2015 |
20150092722 | METHOD OF NOTIFYING RESOURCE ALLOCATION FOR DEMODULATION REFERENCE SIGNALS - A user equipment receives, from the base station apparatus, bit information. The bit information indicates first information indicating one or more antenna ports and second information indicating a number of layers for downlink data symbols. | 04-02-2015 |
20150155926 | JOINT CODING METHOD BASED ON BINARY TREE AND CODER - A user equipment generates information based on a plurality of values of joint coding of a Rank Index RI and a first Precoding Matrix Index W1 and transmits the information on a physical uplink control channel. The payload size of the information is 5 bits. The first Precoding Matrix Index W1 and a second Precoding Matrix Index W2 correspond to a precoding matrix and 16 values in the plurality of values correspond to the Rank Index RI of 1 or 2 where a part of values in the plurality of values except the 16 values in the plurality of values correspond to the Rank Index RI of more than 2. | 06-04-2015 |
20150191175 | METHOD AND APPARATUS FOR UNIFORM ACCESS OF ONBOARD DEVICES - A method and an apparatus for an application uniformly accessing a plurality of onboard devices of a vehicle are provided. The method includes registering the plurality of devices by assigning each device a device ID; when an application sends a message in a uniform format to at least one device of the plurality of devices, determining an address of each of the at least one device, determining a format of each of the at least one device based on the device ID, translating the message into the format of each of the at least one device, and sending the translated message to the corresponding device of the at least one device. The present disclosure provides a solution which enables applications to access all kinds of onboard devices uniformly, even these devices are made by different manufacturers and each has its specific device driver. | 07-09-2015 |
20150193991 | VEHICLE UNIVERSAL CONTROL DEVICE FOR INTERFACING SENSORS AND CONTROLLERS - The present invention provides a universal control device for controlling sensors and controllers incorporated in a separate room. The universal control device includes a control logic analyzer adapted to receive a control logic, decompose the control logic into at least one condition and at least one instruction, and identify at least one sensor for the condition(s) and at least one controller for the instruction(s) correspondingly; a control center adapted to retrieve data from the at least one identified sensor, determine whether the at least one condition is met or not based on the retrieved data, and send the at least one instruction to the at least one identified controller for execution when the at least one condition is met; and a uniform interface adapted to couple the sensors and the controllers to the universal control device, and implement communications between the universal control device and the sensors, and the controllers. | 07-09-2015 |
20150331895 | CONTROL LOGIC ANALYZER AND METHOD THEREOF - A control logic analyzer for controlling a plurality of devices is provided. The control logic analyzer comprises: a control logic decomposer configured to analyze control logics from different sources to identify devices involved in the control logics from the plurality of devices, and decompose the control logics into control instructions to be executed by the identified devices; and a potential conflict searcher configured to search a database for storing decomposed control logics and determine whether there is any potential conflict between the current control logic and the control logics previously stored in the database. | 11-19-2015 |