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 |
|---|---|---|---|---|---|---|
| 281 | METHODS FOR BACKHAUL OPERATIONS IN MILLIMETER WAVE NETWORKS | US14842679 | 2015-09-01 | US20160269983A1 | 2016-09-15 | Muhammad Nazmul Islam; Sundar Subramanian; Ashwin Sampath; Junyi Li |
| Method, systems, and apparatuses are described for discovery operations in a millimeter wave wireless communication system. A first base station of the millimeter wave wireless communication system may determine a timing parameter and a propagation parameter associated with a second base station of the millimeter wave wireless communication system. The first base station may perform a discovery procedure with the second base station based at least in part on the timing parameter and the propagation parameter. At least a portion of the discovery procedure may be performed wirelessly via the millimeter wave wireless communication system. The first base station may establish a backhaul communication link with the second base station based on the discovery procedure. | ||||||
| 282 | Mechanisms of reducing power consumption for NAN devices | US14320012 | 2014-06-30 | US09439147B2 | 2016-09-06 | Po-Kai Huang; Emily H. Qi; Minyoung Park; Robert J. Stacey |
| A wireless communication device comprises a transceiver configured to communicate information with one or more neighbor devices in accordance with a sync mode of a WiFi communication protocol, and a controller. The controller is configured to monitor for reception of at least one of a response frame or a beacon frame sent by any neighbor device, determine whether to schedule transmission of a service frame, and change operation to a background scan mode when the at least one of the response frame or the beacon frame sent by any neighbor device is undetected for a specified time duration and the transmission of a service frame is unscheduled. | ||||||
| 283 | GROUP COMMUNICATION METHOD, DEVICE AND SYSTEM | US15024452 | 2014-09-24 | US20160242216A1 | 2016-08-18 | Yali ZHAO; Ying WANG; Fangli XU |
| Disclosed are a group communication method, device and system. An MBMS network side method comprises: receiving a session start request message sent by a mobility management device of an MBMS network; judging whether the session start request message carries a group identifier of a communication group in which a session requested by the session start request message is located; and if the session start request message carries the group identifier, forwarding the session start request message to an access network device, so that the access network device allocates an air interface identifier to the session requested by the session start request message, thereby conducting group communication. In the embodiments of the present application, a session start message transferred by an MBMS network side carries a group identifier, thus realizing group communication based on an MBMS network. | ||||||
| 284 | System and method for automated analysis comparing a wireless device location with another geographic location | US13737901 | 2013-01-09 | US09420448B2 | 2016-08-16 | Ajay Dankar; Sunita Reddy; Michael P. Mortier; Michael F. Buhrmann; Charles L. Dennis; Randall A. Snyder |
| A system and method for automatically comparing obtained wireless device location information from a wireless network and comparing that location with another independent source geographic location is provided. Location information is derived from two or more sources in a multiplicity of ways and a comparison is made within a Location Comparison Engine. The Location Comparison Engine makes use of databases that assist in resolving obtained raw positioning information and converting that positioning information into one or more formats for adequate location comparison. Results of the location comparison are deduced to determine if the wireless device is in some proximity to some other activity source location. Other location information used for comparison may be obtained from a multiplicity of sources, such as another network based on some activity of the wireless device user, another wireless device via a wireless network, or any system capable of providing location information to the Location Comparison Engine. | ||||||
| 285 | CONDITIONAL NETWORK CAPABILITIES FOR IMPROVED SYSTEM PERFORMANCE | US14780311 | 2015-08-10 | US20160234825A1 | 2016-08-11 | Joakim Axmon; Ali Nader; Håkan Palm |
| The disclosure pertains to the field of reporting network capabilities in a cellular communication network. The disclosure relates to a method, performed in a wireless device 1, for providing a network capability report to a radio network node 10, wherein the wireless device and the radio network node are comprised in a wireless communications network. The method comprises receiving S2 from a network node 10, 4 in the wireless communications network 20 information specifying features that the wireless communication network supports for the wireless device 1. The method further comprises determining S3 capabilities of the wireless device with regard to the specified features and sending S4 to the radio network node 10 a network capability report message defining the capabilities of the wireless device with respect to the specified features. The disclosure also relates to corresponding nodes and to a computer program. | ||||||
| 286 | Method of medium access control type detection | US13557217 | 2012-07-25 | US09407453B2 | 2016-08-02 | Chia-Wei Yen; Jian-Li Mao |
| A method of medium access control (MAC) type detection for a communication device compatible of a plurality of media each conformed to a communication standard in a network system is disclosed. The method comprises generating a library, wherein the library includes at least a character for each medium, configuring a MAC layer of the communication device according to the library, and determining the existence of a medium according to the configuration result. | ||||||
| 287 | Method for QoS guarantees in a multilayer structure | US14692028 | 2015-04-21 | US09386477B2 | 2016-07-05 | Sung Duck Chun; Young Dae Lee; Sung Jun Park; Seung June Yi |
| A method in which a user equipment processes data in a wireless mobile communication system is provided. The method includes the steps of receiving a first data block from an upper layer, transferring a second data block including the first data block to a lower layer at a particular protocol layer, discarding the first and second data blocks present in the particular protocol layer if a certain period of time has passed, and transferring information associated with the discard of the second data block to the lower layer. | ||||||
| 288 | METHOD AND APPARATUS FOR MAPPING DISCOVERY SIGNAL IN WIRELESS COMMUNICATION SYSTEM | US14904659 | 2014-08-05 | US20160157082A1 | 2016-06-02 | Hyukjin CHAE; Hanbyul SEO |
| One embodiment of the present invention relates to a method for mapping a discovery signal by a terminal in a wireless communication system, the method for mapping the discovery signal comprising the steps of: generating the discovery signal; mapping the discovery unit on at least a portion of a plurality of discovery signal resource blocks (RB), wherein when the number of terminals transreceiving the discovery signal including the terminal is less than or equal to a predetermined value, an absolute value of a frequency band of a discovery signal RB included in a positive frequency zone with respect to a direct current (DC) carrier, from among the plurality of discovery signal RBs, does not overlap with an absolute value of a frequency band corresponding to a discovery signal RB present in a negative frequency zone. | ||||||
| 289 | METHODS AND DEVICES FOR ACQUIRING USER INFORMATION | US14737456 | 2015-06-11 | US20160112498A1 | 2016-04-21 | Pengfei Zhang; Heng Qu; Yongfeng Xia; Yidong Wang |
| The present disclosure relates to a method for acquiring user information in a terminal device for acquiring user information and a terminal device thereof, and a method for acquiring user information in a server and a server thereof. The method includes: receiving acquisition information uploaded by a first wearable device bound. Herein the acquisition information comprises an identifier for identifying a second wearable device detected by the first wearable device; uploading the acquisition information to a server; receiving the user information pushed by the server. Herein the user information is obtained by the server according to the identifier and is associated with the acquisition information; and performing a processing operation according to the user information. | ||||||
| 290 | Enhanced registration messages in internet protocol multimedia subsystems | US14029623 | 2013-09-17 | US09271251B2 | 2016-02-23 | Vishal Narkar; Nilesh Ranjan |
| An enhanced Session Initiation Protocol (“SIP”) registration message having extended header information that is used by an Internet Protocol Multimedia Subsystem (“IMS”) core to determine the registration status of a mobile device and the physical location of the mobile device. The extended header information includes hardware and subscriber identifiers, such as an International Mobile Equipment Identity (“IMEI”) and International Mobile Subscriber Identity (“IMSI”). The IMS core queries an equipment identity register to validate IMEI/IMSI identifiers in the header to determine whether to deny registration to a mobile device. The IMS core also queries a capability database using an IMEI to determine which location determination techniques are supported by or suitable for the associated mobile device. | ||||||
| 291 | Method and device for detecting downlink control information | US14338515 | 2014-07-23 | US09264189B2 | 2016-02-16 | Xuqiang Shen; Xiaojian Dong |
| A method and device for detecting DCI are provided. The method includes: obtaining intermediate data in DCI blind detection, the intermediate data including descrambled data, decoded data and detected RNTI values; determining data to be processed from the decoded data based on a matching result of the detected RNTI values and configured RNTI values; performing encoding, rate matching and modulation on the data to be processed to obtain modulated data; calculating confidence levels of the configured RNTI values based on the modulated data and the descrambled data; and when a maximum confidence level of the configured RNTI value is greater than a predetermined threshold of confidence level, determining that the data to be processed contains detected DCI. The probability of DCI misdetection may be reduced, and further the accuracy of uplink and downlink data on a mobile terminal and system stability may be ensured. | ||||||
| 292 | Telemetry system and apparatus | US13145340 | 2010-01-22 | US09247321B2 | 2016-01-26 | James Matthew Pryor; Anthony Kahl; Stephen Wallace; Gino Garbellini; Simon Holmes A Court |
| An apparatus for receiving information at a location and communicating at least a subset of said information to a second location comprising an energy module; a communications module; and a data module. | ||||||
| 293 | Radio unit, baseband processing unit and base station system | US13927931 | 2013-06-26 | US09220004B2 | 2015-12-22 | Xinhao Cheng; Mingqiang Li; Yonghua Lin; Qing Wang; Chao Xue; Rong Yan; Hai Zhan; Chao Zhu |
| A radio unit configured to connect to a baseband processing unit includes a transformation unit configured to obtain uplink time domain signal data and transform the uplink time domain signal data into uplink frequency domain signal data; and a compression unit configured to compress the uplink frequency domain signal data by using a compression algorithm. | ||||||
| 294 | Media delivery platform | US14230906 | 2014-03-31 | US09215310B2 | 2015-12-15 | 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, said method comprising transmitting and audio and/or visual media file in compressed format to said electronic device, and wherein the electronic device is effective to receive said audio and/or visual file and playback said audio and/or visual content on demand by a user. | ||||||
| 295 | DISTANCE ESTIMATION METHOD, TRANSMISSION POWER CONTROL METHOD, USER APPARATUS, AND BASE STATION | US14761756 | 2014-02-04 | US20150358802A1 | 2015-12-10 | Satoshi Nagata; Qun Zhao; Yongbo Zeng; Yongsheng Zhang |
| A distance estimation method for, by causing a first user apparatus to receive a discovery signal from a second user apparatus, estimating a distance between the first user apparatus and the second user apparatus is provided. The distance estimation method includes a step of receiving from the second user apparatus the discovery signal including transmission power information of the discovery signal, a step of obtaining the transmission power information from the discovery signal, and a step of estimating the distance between the first user apparatus and the second user apparatus from receive power information of the discovery signal at the first user apparatus and the transmission power information. | ||||||
| 296 | Media delivery platform | US14230938 | 2014-03-31 | US09203870B2 | 2015-12-01 | 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, said method comprising transmitting and audio and/or visual media file in compressed format to said electronic device, and wherein the electronic device is effective to receive said audio and/or visual file and playback said audio and/or visual content on demand by a user. | ||||||
| 297 | METHOD FOR SERVING VISITOR SUBSCRIBERS IN A MOBILE COMMUNICATION SYSTEM | US14652073 | 2013-12-13 | US20150319603A1 | 2015-11-05 | Torbjoern FALLER; Olaf VALEUR; Rolf ROESOK |
| A method for serving visitor subscribers in a mobile communication system has been disclosed. The method, which is performed by a virtual visitor subsystem, VSS, included in the mobile communication system, comprises the following steps: detecting a roaming event on an MSISDN of a mobile station, MS, operating in the mobile communication system; determining a mobile network operator in the mobile communication system, having an HPLMN which covers a geographic area of the MS, to be a visitor mobile network operator of the MS; receiving a visitor IMSI from the visitor mobile network operator; assigning the visitor IMSI to the MSISDN of the MS; transmitting the visitor IMSI to the MS; intercepting an authentication initiation towards the visitor mobile network operator; authenticating the MS towards a home mobile network operator of the MS; and activating a visitor subscription identified by the visitor IMSI based on an authentication response received from the home mobile network operator. | ||||||
| 298 | System and method for a power line modem | US13656369 | 2012-10-19 | US09130657B2 | 2015-09-08 | Oleg Logvinov |
| In accordance with an embodiment, a method of operating an electronic system includes detecting an incoming transmission on a power line, and modifying a switching behavior of a switched-mode power supply coupled to the power line upon detecting the incoming transmission. Modifying reduces the level of interference produced by the switched-mode power supply. | ||||||
| 299 | METHOD FOR QOS GUARANTEES IN A MULTILAYER STRUCTURE | US14692028 | 2015-04-21 | US20150230125A1 | 2015-08-13 | Sung Duck Chun; Young Dae Lee; Sung Jun Park; Seung June Yi |
| A method in which a user equipment processes data in a wireless mobile communication system is provided. The method includes the steps of receiving a first data block from an upper layer, transferring a second data block including the first data block to a lower layer at a particular protocol layer, discarding the first and second data blocks present in the particular protocol layer if a certain period of time has passed, and transferring information associated with the discard of the second data block to the lower layer. | ||||||
| 300 | Software obtaining method and communication device | US13530836 | 2012-06-22 | US09107088B2 | 2015-08-11 | Meijun Tang; Chunyuan Chen |
| A software obtaining method and a communication device are disclosed. The method includes: obtaining a working standard of a multi-mode base station; determining a first logic type corresponding to a Base-Band Unit (BBU) of the multi-mode base station according to the working standard of the multi-mode base station; determining a type of software required for running the BBU according to the determined first logic type and a hardware type of the BBU; and obtaining the software required for running the BBU according to the determined software type. Through the technical solution, the software of the BBU can be downloaded accurately, which improves efficiency and accuracy of software obtaining. | ||||||
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