子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 261 | METHOD AND APPARATUS FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM | US15553104 | 2016-02-24 | US20180041946A1 | 2018-02-08 | Hyunhee PARK; Dongcheol KIM; Byungjoo LEE; Giwon PARK; Taesung LIM |
| The present specification relates to a method for transmitting data by a first neighbor awareness networking (NAN) device in a wireless communication system. The method for transmitting data may comprise the steps of: performing a service discovery for a first service with a second NAN device through a service discovery frame (SDF); and exchanging data for the first service with the second NAN device on the basis of the performed service discovery. Here, when at least one of authentication and association is required in transmitting the data for the first service, attribute information which is required for the data transmission among information on authentication attributes and information on association attributes may be included in the service discovery frame. | ||||||
| 262 | RADIO TERMINAL AND BASE STATION | US15728119 | 2017-10-09 | US20180035279A1 | 2018-02-01 | Masato FUJISHIRO; Henry CHANG; Chiharu YAMAZAKI |
| A radio terminal according to an embodiment includes a controller configured to perform inter-frequency sidelink discovery transmission of transmitting a sidelink discovery signal at a frequency different from a frequency of a serving cell. The controller is further configured to receive, from the serving cell, a message including resource allocation information and frequency information. The resource allocation information is information indicating radio resources to be used for the inter-frequency sidelink discovery transmission. The frequency information is information indicating the different frequency to which the resource allocation information is applied. | ||||||
| 263 | APPARATUS AND METHOD FOR PROXIMITY-BASED SERVICE COMMUNICATION | US15551474 | 2015-11-17 | US20180035278A1 | 2018-02-01 | Hiroaki AMINAKA; Hisashi FUTAKI |
| A radio access network node (21) detects an event that triggers an occurrence of sidelink communication (103) including at least one of direct discovery and direct communication. In response to detection of the event, the radio access network node (21) acquires location information of at least one of a plurality of radio terminals (1) that participate in the sidelink communication. It is thus, for example, possible to contribute to improving sidelink communication including direct discovery and direct communication. | ||||||
| 264 | DETERMINATION OF HOME ROUTING CAPABILITY OF A NEUTRAL HOST NETWORK | US15633346 | 2017-06-26 | US20170374706A1 | 2017-12-28 | Manu SHARMA; Rajat PRAKASH |
| A neutral home network (NHN) may support home-routed traffic between a user equipment (UE) and a network of a mobile network operator (MNO) associated with the UE. The NHN may transmit an access point name (APN) that indicates a public land mobile network (PLMN) identifier (ID) to the UE. If the NHN supports home-routed traffic, the NHN may transmit an APN that indicates an MNO PLMN ID. If the NHN does not support home-routed traffic, the NHN may transmit an APN that indicates an NHN PLMN ID. From the APN, the UE may determine whether the NHN supports home-routed traffic. If the NHN supports home-routed traffic, the UE may transmit a packet data network (PDN) connectivity request to the NHN. If the NHN does not support home-routed traffic, the UE may establish a tunnel to the MNO network through Internet access provided by the NHN. | ||||||
| 265 | METHOD OF SECURED TRANSMISSION AND RECEPTION OF DISCOVERY MESSAGE IN A D2D COMMUNICATION SYSTEM | US15540714 | 2016-01-18 | US20170374549A1 | 2017-12-28 | Agiwal ANIL; Rajavelsamy RAJADURAI; Youngbin CHANG |
| The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The various embodiments of the present invention disclose a method of secured transmission and reception of discovery message in device to device (D2D) communication system. According to one embodiment, a transmitting user equipment (UE) receives a ProSe group key (PGK) from a Prose function to perform a D2D communication in a D2D public safety group. The transmitting UE then derives a ProSe traffic key (PTK) using the PGK for transmitting data packets in the D2D communication. Using the PTK, the transmitting UE further derives a Prose integrity protection key (PIK) for securing a discovery message to discover one or more receiving UEs. The transmitting UE transmits the integrity protected discovery message using the derived PIK to the receiving UE. In turn, the receiving UE transmits a response message in a secure manner by deriving a PIK using PGK configured for the receiving UE. The various embodiments of the present invention disclose a method of a terminal. According to one embodiment, the method comprises of deriving a first traffic key and a second traffic key based on a group key, deriving a first security key for securing a discovery message based on the first traffic key and a second security key for securing data packets based on the second traffic key, and transmitting the discovery message generated based on the first security key. | ||||||
| 266 | Telemetry system and apparatus | US14978764 | 2015-12-22 | US09838762B2 | 2017-12-05 | James Matthew Anderson Pryor; Anthony James Kahl; Stephen Wallace; Gino Garbellini; Simon Antony Holmes a Court |
| In one example, a method for optimizing operational parameters of a hardware implemented telemetry system is provided. The operational parameters can include a performance characteristic, an energy use, data creation, and a cost. The operation parameters are monitored. The method further includes adjusting a balance between the operational parameters in accordance with a predetermined operational guideline. | ||||||
| 267 | Media delivery platform | US14676400 | 2015-04-01 | US09832304B2 | 2017-11-28 | John Mikkelsen; Robert Freidson |
| A method of delivering an audio and/or visual media file including, for example, one or more of full or partial master recordings of songs, musical compositions, ringtones, videos, films, television shows, personal recordings, animation and combinations thereof, over the air wirelessly, from one or more servers to an electronic device with or without an Internet connection. The method comprising transmitting and audio and/or visual media file in compressed format to an electronic device, and wherein the electronic device is effective to receive the audio and/or visual file and playback on demand by a user. | ||||||
| 268 | DECENTRALIZED, HIERARCHICAL, AND OVERLAY-DRIVEN MOBILITY SUPPORT ARCHITECTURE FOR INFORMATION-CENTRIC NETWORKS | US15159033 | 2016-05-19 | US20170339228A1 | 2017-11-23 | Aytac Azgin; Ravishankar Ravindran; Guoqiang Wang |
| An anchor server in an information-centric network (ICN) receives registration and deregistration requests from one or more producers in the ICN. In response to a producer initially registering, the anchor server stores records associating the producer with content available from the producer via a first point of attachment. In response to the producer deregistering, the records are marked as deactivated. While the records are deactivated, requests for the content from consumers may be queued. In response to the producer reregistering as being connected to the ICN via a second point of attachment, the queued requests are forwarded to the producer via the second point of attachment. | ||||||
| 269 | Early warning method and system, and computer storage medium | US15526981 | 2015-05-07 | US20170332218A1 | 2017-11-16 | Ting DU; Hui XU; Zijiang MA; Yaying WANG |
| Disclosed are an early warning method and system, and a computer storage medium. According to the method, a link between a base station and a user terminal served by the base station is measured (101a). It is determined whether to trigger to send early warning information based on at least obtained measurement information (102a), the early warning information representing that the user terminal deviates from a safe communication region, and the safe communication region being a region in which link quality exceeds a preset link quality threshold. | ||||||
| 270 | USER TERMINAL AND BASE STATION | US15501181 | 2015-08-05 | US20170223760A1 | 2017-08-03 | Hiroyuki ADACHI; Masato FUJISHIRO; Chiharu YAMAZAKI; Yushi NAGASAKA; Kugo MORITA |
| A user terminal according to an embodiment is a user terminal configured to exist in a first cell in a mobile communication system that supports a D2D proximity service between the user terminal configured to exist in the first cell and a user terminal configured to exist in a second cell. The user terminal comprises: a controller configured to measure a timing difference between a timing of a signal received from the first cell and a timing of a signal received from the second cell; and a transmitter configured to notify a base station configured to manage the first cell, of the timing difference. | ||||||
| 271 | D2D Service Authorizing Method and Device and Home Near Field Communication Server | US15322734 | 2014-12-01 | US20170196033A1 | 2017-07-06 | Jinguo ZHU; Fei LU |
| The present document provides a Device to Device (D2D) service authorization method and apparatus and a home near field communication server. The above method includes: a home near field communication server obtaining a local PLMN list of a location in which a user equipment is currently located and a first PLMN list that a permission of authorization to the user equipment is a condition authorization; performing intersection processing on the local PLMN list and the first PLMN list to obtain a second PLMN list; generating an authorized PLMN list according to PLMNs permitting a D2D authorization to the user equipment in the second PLMN list; and the home near field communication server sending the authorized PLMN list to the user equipment. | ||||||
| 272 | Method and apparatus for enabling near real time data analysis | US14103456 | 2013-12-11 | US09668172B2 | 2017-05-30 | Nicholas James Randell; Peter Kenington; Christopher Drawater |
| A method and apparatus for enabling near real time analysis of data for a wireless communication network using dynamic allocation backend processing resources. The method comprises, at each of a plurality of distributed components of a data processing system, receiving data from at least one network element of the cellular communication network, parsing the received data to extract a subset of the received data, and forwarding the extracted subset of data to the dynamic allocation backend processing resources for analytical processing of the extracted subset of data for the wireless communication network. | ||||||
| 273 | METHOD AND SYSTEM FOR IMPLEMENTING USAGE RESTRICTIONS ON PROFILES DOWNLOADED TO AN MOBILE DEVICE | US14949195 | 2015-11-23 | US20170149827A1 | 2017-05-25 | Richard Andrew SIMS; Thomas Leonard Trevor PLESTID |
| A method and computing device for enablement of a disabled profile or a third party application associated with the disabled profile on the device, the method including receiving, at an identity module on the device, a request to enable the disabled profile or the third party application; obtaining, from each profile on the device that is currently active, a respective policy; obtaining, from the disabled profile, a policy for the disabled profile; determining, based on the respective policies obtained from the active profiles and based on the policy for the disabled profile, whether the disabled profile or third party application can be enabled; and providing a response to the request to enable the disabled profile based on the determining. | ||||||
| 274 | System, method, and computer program for device management | US15003687 | 2016-01-21 | US09648443B1 | 2017-05-09 | Yuval Yakov Mayron; Shimon Shay Elnatan; Matan Hadadi |
| A system, method, and computer program product are provided for device management. In use, a first profile associated with a first device is identified. A second profile for a second device is then identified, based on the identification of the first profile associated with the first device. To this end, the second profile is communicated to the second device, for use in connection with management of the second device. | ||||||
| 275 | WIRELESS LOCAL AREA NETWORK (WLAN) RADIO LINK FAILURE (RLF) TRIGGERING | US15280955 | 2016-09-29 | US20170099611A1 | 2017-04-06 | Tero HENTTONEN; Mika Petri RINNE |
| Systems, methods, apparatuses, and computer program products for wireless local area network (WLAN) radio link failure (RLF) triggering are provided. | ||||||
| 276 | COMMUNICATION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM | US15265299 | 2016-09-14 | US20170093479A1 | 2017-03-30 | Atsufumi Mogi; Hitoshi Aoki |
| A communication apparatus searches for other communication apparatuses each of which can execute, as a proxy of the communication apparatus, at least one of transmission processing and reception processing of a wireless signal during a period of a predetermined length which comes at a predetermined time interval, and selects, from the other communication apparatuses detected by the search, an apparatus for executing the processing as the proxy of the communication apparatus. | ||||||
| 277 | MOBILE COMMUNICATION SYSTEM, USER TERMINAL, AND PROCESSOR | US15308965 | 2015-05-08 | US20170064535A1 | 2017-03-02 | Naohisa MATSUMOTO; Noriyoshi FUKUTA |
| In a mobile communication system according to the present embodiment, a discovery resource pool in which a discovery resource for a D2D discovery procedure for discovering a proximal terminal is arranged is provided in a frequency band for uplink cellular communication. The discovery resource pool includes a first discovery resource pool in which a first discovery resource not uniquely assigned to a user terminal is arranged and a second discovery resource pool in which a second discovery resource uniquely assigned to each user terminal is arranged. The first discovery resource pool and the second discovery resource pool are arranged alternately in a time direction in a time interval shorter than a retransmission interval of the uplink cellular communication. | ||||||
| 278 | SYSTEM AND METHOD FOR DISTANCE-DEPENDENT DATA EXCHANGE BETWEEN WIRELESS COMMUNICATION DEVICES | US15346687 | 2016-11-08 | US20170055137A1 | 2017-02-23 | Yael Maguire |
| In one embodiment, a method includes identifying a first data type and a first communication range for transmitting data of the first data type. The method also includes transmitting data of the first data type to a first wireless communication device located within the first communication range. The data of the first data type is transmitted using a first bandwidth based on the first communication range, and the data of the first data type is not decodable by a second wireless communication device located beyond the first communication range. | ||||||
| 279 | ANTENNA BUFFER MANAGEMENT FOR DOWNLINK PHYSICAL LAYER | US14433143 | 2015-03-30 | US20170048849A1 | 2017-02-16 | Edgard FIALLOS; Christien LEBLANC |
| A method and system for managing a transmission buffer memory at a base station in a wireless communication system, the base station having a plurality of cells, the memory being circular and shared among the cells so that memory fragmentation when cells are removed or added is avoided. | ||||||
| 280 | DATA TRANSMISSION DEVICE, DATA TRANSMISSION METHOD AND PROGRAM FOR DATA TRANSMISSION DEVICE | US14938925 | 2015-11-12 | US20160337499A1 | 2016-11-17 | Shunji SUGAYA |
| The present invention is to provide a data transmission device to enable a sender to easily transmit predefined data to a proper user and a proper terminal even if the receiver owns two or more user IDs and terminals. The data transmission device 100 is provided with a user icon output module 133 outputting a user icon associated with a user ID to display in a sender's terminal, and a data transmission module 136 transmitting predefined data associated with the user icon specified by a sender to a terminal corresponding to the user ID associated with the specified user icon. | ||||||
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