| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | METHOD FOR MANAGING AREA OF TERMINAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR | US15739524 | 2016-06-23 | US20180184246A1 | 2018-06-28 | Jinsook RYU; Hyunsook KIM; Laeyoung KIM; Taehun KIM; Sangmin PARK; Myungjune YOUN |
| A method for managing an area of a terminal in a wireless communication system and an apparatus therefor are disclosed. Specifically, a method for performing, by a terminal, location area update in a wireless communication system may comprise the steps of: transmitting, to a network node, a first request message including an additional cell list comprising one or more neighboring cells of a serving cell of the terminal; receiving, from the network node, a first accept message including information indicating acceptance of the use of the additional cell list; and, when a changed serving cell of the terminal belongs to a tracking area configured to the terminal and does not belong to the additional cell list, performing a cell-based area update procedure. | ||||||
| 122 | Reducing the effects of interference experienced by a communication device | US15347980 | 2016-11-10 | US10004058B2 | 2018-06-19 | Sandeep H. Krishnamurthy; Hyejung Jung; Murali Narasimha; Ravikiran Nory |
| Disclosed are methods for allowing a wireless communication device (or “user equipment” or “UE”) to receive signaling information when there is a power imbalance between a primary cell (“Pcell”) and a New Carrier Type (“NCT”) secondary cell (“Scell”). In one aspect, the UE reduces its downlink bandwidth to cover only a carrier of the Pcell, receives control signaling information, if present, and then increases its bandwidth to cover carriers of both the Pcell and Scell. | ||||||
| 123 | Location-based service zone management for multiple providers | US15601538 | 2017-05-22 | US09973892B1 | 2018-05-15 | Sergey Parshin; Jon Robert Ducrou; Ryan Hapgood; Qiwei Liu; Raymond Smith; James Michael Sutula; Benjamin Winters |
| Disclosed are various embodiments for a multi-provider management system for location-based service zones. The multi-provider management system can receive data associated with location-based service zones from multiple providers. A unique identifier can be assigned to each provider. The multi-provider management system can send location-based service zones from multiple providers to a client device, and can receive trigger event notifications associated with the location-based service zones. The unique identifier can be used to identify which provider to notify when receiving a trigger event notification. | ||||||
| 124 | PAGING EXTENSION FOR ENHANCED COVERAGE GLOBAL SYSTEM FOR MOBILE (EC-GSM) | US15716327 | 2017-09-26 | US20180020425A1 | 2018-01-18 | John Walter Diachina; Jens Bergqvist; Nicklas Johansson |
| A radio access network (RAN) node, a wireless device and various methods are described herein for managing paging bandwidth. In one embodiment, the RAN node transmits a message (e.g., paging message, assignment message) to wireless devices, where the message comprises at least the following: (i) a page mode field which includes information indicating one or more coverage classes for which one or more paging messages were available for transmission during a time interval but were not transmitted to a plurality of wireless devices; and (ii) a used_downlink_coverage class field which includes information indicating a coverage class associated with the transmitted message. | ||||||
| 125 | Idle Mode Operation in the Heterogeneous Network with Conventional Macro Cell and MMW Small Cell | US15689189 | 2017-08-29 | US20180007563A1 | 2018-01-04 | Yuanyuan Zhang; Yu-Syuan Jheng; Aimin Justin Sang |
| Apparatus and methods are provided to handle idle mode operation in the heterogeneous network with conventional macro cell and millimeter wave (mmW) small cells. In one novel aspect, the UE camps on both the macro cell and the mmW small cell. The UE receives system information that includes information of mmW small cells and paging messages from the macro cell and establishes RRC connection with one of the mmW small cell. In one embodiment, the UE performs mmW small cell discovery upon obtaining mmW small cell information. In another embodiment, the UE performs the mmW small cell discovery if the mobility status indicates low mobility and/or the traffic type is suitable for the mmW small cell. In another novel aspect, the UE receives the paging request from the macro cell and sends the paging response to the mmW small cell base station who forwards the paging response to the MME. | ||||||
| 126 | HIGH FREQUENCY WIRELESS COMMUNICATION SYSTEM PAGING | US15289043 | 2016-10-07 | US20170347334A1 | 2017-11-30 | Sony Akkarakaran; Tao Luo; Sumeeth Nagaraja |
| Systems and methods of wireless communication of a paging signal are disclosed. According to some aspects of the disclosure, a sequence of a plurality of beam configurations may be selected for use in communicating a paging signal between a pair of wireless devices. Beam configurations can include beam configurations of different angular widths. Beam configurations may be iteratively used to attempt to successfully communicate the paging signal between the pair of wireless devices. Each iteration may use a beam configuration of a different angular width and/or a plurality of facing angles. Other aspects, embodiments, and features are also claimed and described. | ||||||
| 127 | Exchange, wireless network control device, wireless network device, and wireless communication network system | US14905598 | 2014-06-12 | US09832755B2 | 2017-11-28 | Masaki Nishimura; Shinsuke Sawamukai; Yuukichi Saito; Kazufumi Yunoki; Yoshihiko Omori; Hisayuki Aso; Keisuke Suzuki; Keisuke Sasada; Reika Higa |
| An RNC includes: a first call request reception unit configured to receive from an exchange a first call request to only an already located wireless cell; a presumably located wireless cell derivation unit configured to derive a presumably located wireless cell in which a target communication terminal device is presumably located; a first call making unit configured to make a call to the already located wireless cell and the presumably located wireless cell; a call response signal transmission unit configured to transmit a response signal to the call, to the exchange; a second call request reception unit configured to receive from the exchange a second call request to a wireless cell different from the already located wireless cell, in a case where the response signal to the first call request has not been transmitted; and a second call making unit configured to make the call to the different wireless cell. | ||||||
| 128 | Paging extension for enhanced coverage global system for mobile (EC-GSM) | US15098212 | 2016-04-13 | US09788301B2 | 2017-10-10 | John Walter Diachina; Jens Bergqvist; Nicklas Johansson |
| A radio access network (RAN) node, a wireless device and various methods are described herein for managing paging bandwidth. In one embodiment, the RAN node transmits a message (e.g., paging message, assignment message) to wireless devices, where the message comprises at least the following: (i) a page mode field which includes information indicating one or more coverage classes for which one or more paging messages were available for transmission during a time interval but were not transmitted to a plurality of wireless devices; and (ii) a used_downlink_coverage_class field which includes information indicating a coverage class associated with the transmitted message. | ||||||
| 129 | Base station paging based on traffic content type | US13869654 | 2013-04-24 | US09788299B2 | 2017-10-10 | Maria G. Lam; Imtiyaz Shaikh |
| A system may be configured to receive traffic that is destined for a user device, determine a type of content associated with the traffic, determine, based on the type of content, a base station paging scheme, and locate the user device by using the base station paging scheme. In some implementations, a system may include a traffic content analyzer device to analyze header information of a data packet to identify a type of content of the data packet, and output a message that is based on the identified type of content; and a mobile management entity device to receive the message from the traffic content analyzer device, and locate an intended recipient of the data packet by paging one or more base stations using a paging scheme that is based on information in the message. | ||||||
| 130 | Reducing the effects of interference experienced by a communication device | US13869084 | 2013-04-24 | US09510328B2 | 2016-11-29 | Sandeep H. Krishnamurthy; Hyejung Jung; Murali Narasimha; Ravikiran Nory |
| Disclosed are methods for allowing a wireless communication device (or “user equipment” or “UE”) to receive signaling information when there is a power imbalance between a primary cell (“Pcell”) and a New Carrier Type (“NCT”) secondary cell (“Scell”). In one aspect, the UE reduces its downlink bandwidth to cover only a carrier of the Pcell, receives control signaling information, if present, and then increases its bandwidth to cover carriers of both the Pcell and Scell. | ||||||
| 131 | PAGING EXTENSION FOR ENHANCED COVERAGE GLOBAL SYSTEM FOR MOBILE (EC-GSM) | US15098212 | 2016-04-13 | US20160309449A1 | 2016-10-20 | John Walter Diachina; Jens Bergqvist; Nicklas Johansson |
| A radio access network (RAN) node, a wireless device and various methods are described herein for managing paging bandwidth. In one embodiment, the RAN node transmits a message (e.g., paging message, assignment message) to wireless devices, where the message comprises at least the following: (i) a page mode field which includes information indicating one or more coverage classes for which one or more paging messages were available for transmission during a time interval but were not transmitted to a plurality of wireless devices; and (ii) a used_downlink_coverage_class field which includes information indicating a coverage class associated with the transmitted message. | ||||||
| 132 | PAGING OPTIMIZATION METHOD, APPARATUS, AND SYSTEM | US14833846 | 2015-08-24 | US20150365914A1 | 2015-12-17 | Zheng YU; Fang NAN |
| Embodiments of the present invention, relating to the communications field, disclose a paging optimization method, apparatus, and system, so as to ensure that a terminal normally receives a paging message sent by a system. A specific solution carried by an access network node is: receiving a first paging message sent by a core network node, where the first paging message is used to page a terminal; in response to the first paging message, determining a transmission parameter according to channel loss information of the terminal; and sending control information with enhanced coverage to the terminal according to the transmission parameter, wherein the control information with enhanced coverage is used to schedule a second paging message with enhanced coverage. The present invention is used in a paging optimization process. | ||||||
| 133 | Method and mobile device for transmitting and receiving paging messages | US13971688 | 2013-08-20 | US09071930B2 | 2015-06-30 | Gi Won Park; Yong Ho Kim; Ki Seon Ryu |
| A method of performing a location update. The method according to one embodiment includes receiving, by a mobile station, information related to a first paging group and a second paging group assigned for the mobile station, from at least one base station; starting, by the mobile station, a timer when the mobile station leaves the first paging group but stays within the second paging group; determining, by the mobile station, whether the mobile station is within the first paging group or the second paging group, before an expiration of the timer; and performing, by the mobile station, a location update before the expiration of the timer if the mobile station is determined to be not within the first paging group and the second paging group. | ||||||
| 134 | METHOD AND NODES FOR PAGING IN A RADIO ACCESS NETWORK | US14413774 | 2012-07-09 | US20150139117A1 | 2015-05-21 | Qi Xia; Erik De Wit; Lennart Sörenson; Håkan Svensson |
| A method for paging a user equipment, UE, in a radio access network, RAN, served by a core network node. When a UE attaches to the radio access network, a service area identity included in the respective a respective registration message from each UE, is received and registered in the core network node. The method further includes a step of receiving one or more data packets to be sent to a receiving UE attached to the network and determining a permitted latency for delivery of the one or more data packets to the UE. When permitted latency exceeds a predetermined latency threshold, a step of retrieving the registered SAI for the receiving UE is performed. In a concluding step in the method of paging, a first page is performed of the UE, directing the first page to cells belonging to a first paging area determined by the retrieved SAI. | ||||||
| 135 | System and method for forwarding a paging message between access nodes | US13684022 | 2012-11-21 | US08996042B1 | 2015-03-31 | Michael K. Hannigan |
| A paging message is received at a first access node for a wireless device. It is determined by the first access node that the wireless device is unavailable at the first access node, and the paging message is forwarded from the first access node to a second access node over a communication link between the first access node and the second access node. A message can also be sent from the first access node to a controller node to prevent the sending of a second paging message from the controller node. | ||||||
| 136 | Distributed locater, alert, repeater, and/or call technologies for communication devices | US14321194 | 2014-07-01 | US08995977B2 | 2015-03-31 | Max Faulkner; Erick Haughn; John Lewis |
| Distributed locater, alert, repeater, and call technologies for communication devices are presented herein. A base component can be configured to receive a message at a base unit, the message corresponding to at least one of a call directed to a wireless communication device or another message directed to at least one of the wireless communication device or a wired communication device. The base component can distribute an alert to at least one remote unit based on the message. A remote component can be configured to receive the alert at the at least one remote unit, and broadcast the alert or another alert from the at least one remote unit. An interface component can be configured to receive an input at the at least one remote unit based on the alert. Further, the remote component can be configured to transmit a response based on the input. | ||||||
| 137 | METHOD, APPARATUS, AND SYSTEM FOR PAGING TERMINAL | US14554377 | 2014-11-26 | US20150080034A1 | 2015-03-19 | Guobao Xi; Junwen Mi |
| The present invention provides a method, an apparatus, and a system for paging a terminal. The method includes: obtaining, by a core network element, mobility information or service information of a terminal; determining, by the core network element, a paging range of the terminal according to the mobility information of the terminal and correspondence between the mobility information and the paging range, or determining, by the core network element, a paging range of the terminal according to the service information of the terminal and correspondence between the service information and the paging range, where the paging range includes: a single cell, a single base station, multiple cells, multiple base stations, or a location area; and paging, by the core network element, the terminal according to the paging range of the terminal. The present invention can reduce paging processing of an irrelevant cell or base station, and save network resources. | ||||||
| 138 | Method and equipment for paging in trunking system | US12516309 | 2007-11-19 | US08934924B2 | 2015-01-13 | Yingxin Pan |
| The present invention discloses a method for paging in a trunking system comprising: initiating a request for establishing a call by a calling user equipment UE, lookuping a location area of the called UE, paging the called UE in the location area and a location area adjacent to the location area. The present invention also discloses a paging equipment in a trunking system. | ||||||
| 139 | PAGING AREA CONTROL APPARATUS, PAGING AREA CONTROL METHOD, TRANSFER APPARATUS, MOBILE COMMUNICATION SYSTEM, MOBILE STATION, AND COMPUTER READABLE MEDIUM | US14372312 | 2012-11-09 | US20140364156A1 | 2014-12-11 | Takanori Iwai |
| A transfer node (310) receives downlink data addressed to a mobile station (100). A paging area control apparatus (300) determines a paging area of the mobile station (100) based on an attribute of the downlink data. A paging apparatus (200) sends a paging signal into the paging area determined by the paging area control apparatus (300), in order to page the mobile station (100). As a result, a technology for contributing to determining a proper paging area corresponding to downlink traffic is provided. | ||||||
| 140 | Method and system of paging an access terminal | US12905868 | 2010-10-15 | US08838154B1 | 2014-09-16 | Jasinder P. Singh; Sachin R. Vargantwar; Manoj Shetty; Bhagwan Khanka |
| An access network may receive an incoming communication for an idle access terminal having a last-known location in a first service area of the access network. In response to receiving the incoming communication, the access network may determine whether the last-known location is proximate to a border between the first service area and a second service area of the access network. If so, the access network may define a border paging area encompassing one or more coverage areas within the second service area that are proximate to the last-known location. In turn, the access network may determine a representative paging-channel occupancy of the border paging area. Based on the representative paging-channel occupancy, the access network may then select a time at which to initiate a border page of the access terminal in the border paging area and then perhaps initiate the border page at the selected time. | ||||||
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