| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | ENHANCED SELF-ORGANIZING NETWORK SWITCHING MATRIX | US15476916 | 2017-03-31 | US20170208496A1 | 2017-07-20 | Gary Edward Chow |
| Automated control of simulcast ratios based on network traffic data provides efficient network capacity management. In one aspect, a remote switching matrix can be utilized at a venue to couple remote transceiver units (RTUs) with different antenna ports, for example, of one or more multi-beam antennas deployed at the venue. A simulcast ratio that can be utilized to support traffic demand at the venue can be determined and implemented by creating dynamic connections between the RTUs and the antenna ports. In one aspect, the simulcast ratio can be modified based on changes in network traffic at the venue that are monitored via self-organizing network devices. In addition, one or more antenna beams of the multi-beam antennas are remotely steered or rotated based on a location of the traffic. | ||||||
| 62 | Apparatus and method for controlling transmission of push messages | US14466051 | 2014-08-22 | US09713121B2 | 2017-07-18 | Ki-Won Lee; Jae-Hyun Park; Hey-Young Park; Ki-Young Lim; Woo-Hyuk Jang |
| An apparatus and method for controlling a transmission timing of push messages in a system that provides a location-based push service. An electronic device transfers its own network information to a push server when connecting to the push server. The push server classifies electronic devices based on network information. At startup, the push server divides the electronic devices classified based on the network information into a plurality of groups, each including a predetermined number of electronic devices, and transmits push messages per unit of the groups. The push server measures a response time period taken to receive acknowledge messages in response to the push messages in a group, and adjust a waiting time for correcting a transmission time of push messages based on the response time period. The push server transmits push messages to electronic devices of the next group based on the adjusted waiting time. | ||||||
| 63 | WiFi Hazardous Area VoIP Paging Telephone and System | US15160785 | 2016-05-20 | US20160270127A1 | 2016-09-15 | John V. Zukas; Jeff T. Reid; Jeffrey M. Weist; Roger W. Deihm; Ross H. Moughan |
| VoIP-based telephone is provided with integral paging amplifier and a WiFi antenna, and is designed for hazardous areas such as UL Class I, Division 1, Division 2 and IEC Ex including the WiFi antenna. A system of VoIP-based telephone units supports multicast to provide prioritized and loudspeaker-zoned paging. The integral 30-watt class D amplifier in the telephone units provides sufficient volume for paging and ringing to be reliably detected by personnel in hazardous locations. Upon lifting the handset, the telephone unit can automatically revert to standard VoIP telephone operation. The telephones can be powered via DC, AC or with Power over Ethernet (POE). | ||||||
| 64 | Method and device of communicating paging area information | US14240676 | 2012-07-26 | US09398166B2 | 2016-07-19 | Huiying Zhang; Ying Zhang |
| Examples of the present disclosure provide a method and a device for communicating paging area information. A radio access network (RAN) side device can determine a smaller area for group paging by using information of a group paging area provided by a services capability server (SCS) and cell coverage information. Therefore, when users are managed in groups, paging areas determined can be more accurate, and paging efficiency can be increased, waste of resources resulted from performing group paging in a too-large paging area can be avoided. The mechanism can prevent random access of a large number of users who have received the group paging from overloading the RAN and from impacting conventional human-to-human (H2H) users. | ||||||
| 65 | SERVICE ADVERTISEMENT MESSAGE TRANSMISSION METHOD AND DEVICE | US14881682 | 2015-10-13 | US20160037483A1 | 2016-02-04 | Zhenguo DU; Ji CHEN |
| Embodiments of the present invention disclose a service advertisement message transmission method and device. The method in the embodiments of the present invention includes: generating, by a first device, a first service advertisement message, where the first service advertisement message includes first service information of the first device and second service information of a second device; the second service information is obtained by the first device from a received message sent by the second device; the first service information is used to enable a device in a communication range of the first device to learn service information of the first device; and the second service information is used to enable a device in a communication range of the second device to learn service information of the second device; and sending, by the first device, the first service advertisement message. | ||||||
| 66 | ENHANCED SELF-ORGANIZING NETWORK SWITCHING MATRIX | US14792120 | 2015-07-06 | US20150312792A1 | 2015-10-29 | Gary Edward Chow |
| Automated control of simulcast ratios based on network traffic data provides efficient network capacity management. In one aspect, a remote switching matrix can be utilized at a venue to couple remote transceiver units (RTUs) with different antenna ports, for example, of one or more multi-beam antennas deployed at the venue. A simulcast ratio that can be utilized to support traffic demand at the venue can be determined and implemented by creating dynamic connections between the RTUs and the antenna ports. In one aspect, the simulcast ratio can be modified based on changes in network traffic at the venue that are monitored via self-organizing network devices. In addition, one or more antenna beams of the multi-beam antennas are remotely steered or rotated based on a location of the traffic. | ||||||
| 67 | ENHANCED SELF-ORGANIZING NETWORK SWITCHING MATRIX | US14041532 | 2013-09-30 | US20150092651A1 | 2015-04-02 | Gary Edward Chow |
| Automated control of simulcast ratios based on network traffic data provides efficient network capacity management. In one aspect, a remote switching matrix can be utilized at a venue to couple remote transceiver units (RTUs) with different antenna ports, for example, of one or more multi-beam antennas deployed at the venue. A simulcast ratio that can be utilized to support traffic demand at the venue can be determined and implemented by creating dynamic connections between the RTUs and the antenna ports. In one aspect, the simulcast ratio can be modified based on changes in network traffic at the venue that are monitored via self-organizing network devices. In addition, one or more antenna beams of the multi-beam antennas are remotely steered or rotated based on a location of the traffic. | ||||||
| 68 | Method for selective page cancelling in an asynchronous environment | US12396498 | 2009-03-03 | US08374635B2 | 2013-02-12 | John M. Harris |
| A method includes transmitting a paging request message to a plurality of asynchronous base stations (102a-g) where a paging message is sent within its respective cell at any time within a given paging interval (202). The method continues by receiving notification that paged mobile station (106) has responded to a paging message. The page cancelling message indicates to the base stations do not need to send the paging message within their respective cells during the current paging interval and that the paging process is cancelled. | ||||||
| 69 | MULTIPLE PAGING CHANNELS FOR EFFICIENT REGION PAGING | US13356394 | 2012-01-23 | US20120122496A1 | 2012-05-17 | Edward Harrison Teague; Fatih Ulupinar; Nileshkumar J. Parekh |
| Systems and methods are described that mitigating coverage gaps near region boundaries using a plurality of multi-sector broadcast (MSBC) paging channels in wireless networking environments. One or more MSBC paging channels can be assigned unique time slots, such that although the channels can be identical, they are disjointed in time. Accordingly, such channels and/or dynamically generated paging zones associated therewith can be overlapped in areas where wireless device density is high and requires substantial paging capacity. Additionally, a single paging channel can be employed in multiple instances in a paging region without overlap to mitigate inter-channel interference. | ||||||
| 70 | PAGING METHOD IN COMMUNICATION SYSTEM | US12868046 | 2010-08-25 | US20110053617A1 | 2011-03-03 | Namsuk Lee; Sook Jin Lee |
| In order for a femto cell base station located within an area of a macro cell base station to provide a paging service to a terminal, the femto cell base station receives paging information from the macro cell base station having the same paging group ID as that of the femto cell base station. Then, common paging area information including paging information is transmitted to the terminal, and when a paging message is received from a paging controller, the received paging message is transmitted based on the common paging area information to the terminal, thereby providing a paging service to the terminal. | ||||||
| 71 | LOCATION INFORMATION MANAGEMENT SYSTEM, LOCATION INFORMATION MANAGEMENT SERVER, AND LOCATION INFORMATION MANAGEMENT METHOD | US12016334 | 2008-01-18 | US20080194274A1 | 2008-08-14 | YUKARI KO |
| A location information management system includes at least one mobile terminal, a plurality of relay stations, and a location information management server. The location information management server multicasts a message for inquiring a location of a predetermined mobile terminal to the plurality of relay stations when location information of the mobile terminal is required. | ||||||
| 72 | Protocols for communication between paging controllers and paging agents during idle mode paging operations in a wireless network | US11352555 | 2006-02-13 | US20070191031A1 | 2007-08-16 | Shantidev Mohanty; Muthaiah Venkatachalam |
| Protocols are provided to support communication between paging controllers and paging agents in a wireless network that implements idle mode paging. | ||||||
| 73 | Multiple paging channels for efficient region paging | US11144325 | 2005-06-03 | US20060198344A1 | 2006-09-07 | Edward Teague; Fatih Ulupinar; Nileshkumar Parekh |
| Systems and methods are described that mitigating coverage gaps near region boundaries using a plurality of multi-sector broadcast (MSBC) paging channels in wireless networking environments. One or more MSBC paging channels can be assigned unique time slots, such that although the channels can be identical, they are disjointed in time. Accordingly, such channels and/or dynamically generated paging zones associated therewith can be overlapped in areas where wireless device density is high and requires substantial paging capacity. Additionally, a single paging channel can be employed in multiple instances in a paging region without overlap to mitigate inter-channel interference. | ||||||
| 74 | Method, subscriber device and radio communication system for transmitting group messages | US10486293 | 2002-08-05 | US06999753B2 | 2006-02-14 | Mark Beckmann; Michael Eckert; Martin Hans; Andreas Otte |
| The invention is characterized in that for the purpose of sending an information to at least one group (MC1) of one or more subscriber devices of a radio communication system (FCS) regarding the presence of at least one group message (GN1) at least one common group paging indicator signal (GPI1) is additionally transmitted by one network element (BS1) to the subscriber devices of the respective group (MC1) and displayed. | ||||||
| 75 | Multicast paging in a communications system | US10240991 | 2003-03-10 | US20040203934A1 | 2004-10-14 | Bo Kvarnstrom; John Gunnar Mikael Olsson; Anders Erling Andersson; Per Johan Schultz |
| A cellular radio communications network uses multicast messages for transmitting page requests over the network. Thus, a single message is sent from a paging gateway to a group of addressed base stations, which respond by transmitting paging messages over the air interface. The multicast group for receiving page requests may include all base stations, in which case the base stations must be capable of determining whether they are specifically addressed, and should respond by transmitting a paging message. | ||||||
| 76 | Communication systems for controlling registration of selective call devices | US312871 | 1999-05-17 | US6141535A | 2000-10-31 | Douglas I. Ayerst |
| A method in a communication system (100) having at least a first and a second base stations (104, 108) for communicating with selective call devices (102) includes the steps of transmitting a first signal on a first frequency that indicates an alternate frequency and transmitting second signal on the alternate frequency indicated by the first signal. The second signal has a registration threshold for controlling registration of the selective call device (102) with the second base station (108). | ||||||
| 77 | Nationwide communication system | US124219 | 1993-09-21 | US5754946A | 1998-05-19 | Dennis Wayne Cameron; Walter Charles Roehr; Rade Petrovic; Jai P. Bhagat; Masood Garahi; William D. Hays; David W. Ackerman |
| A two-way communication system for communication between a system network and a mobile unit. The system network includes a plurality of base transmitters and base receivers included in the network. The base transmitters are divided into zonal assignments and broadcast in simulcast using multi-carrier modulation techniques. The system network controls the base transmitters to broadcast in simulcast during both systemwide and zonal time intervals. The system network dynamically alters zone boundaries to maximize information throughput. The system also uses a mobile unit which receives messages from the network and transmits messages to the network. The mobile unit includes a switch that allows a user to request the network to retransmit a received message that contains errors. | ||||||
| 78 | Method and system for efficiently providing two way communication between a central network and mobile unit | US973918 | 1992-11-12 | US5590403A | 1996-12-31 | Dennis W. Cameron; Walter C. Roehr, Jr.; Rade Petrovic; Jai P. Bhagat; Masood Garahi; William D. Hays; David W. Ackerman |
| A two-way communication system for communication between a system network and a mobile unit. The system network includes a plurality of base transmitters and base receivers included in the network. The base transmitters are divided into zonal assignments and broadcast in simulcast using multi-carrier modulation techniques. The system network controls the base transmitters to broadcast in simulcast during both systemwide and zonal time intervals. The system network dynamically alters zone boundaries to maximize information throughput. The preferred mobile unit includes a noise detector circuit to prevent unwanted transmissions. The system network further provides an adaptive registration feature for mobile units which controls the registration operations by the mobile units to maximize information throughput. | ||||||
| 79 | Adaptive communication system for transmitting between base stations and portable transceivers via different data rate communication links | US892194 | 1992-06-02 | US5361399A | 1994-11-01 | Roger D. Linquist; Malcolm M. Lorang |
| A data communication system is provided for generating information at a source (12) and transmitting it to a non-fixed subscriber transceiver unit (STU) (14). The information is first transmitted through a public telephone network (10) to a master station (13) when the master station (13) is operable to assemble a message containing the receiver identification number (RIN) and the source identification number (SIN) along with message information. This is broadcast to geographic stations that each have a defined RF locale. Each of the geographic stations then transmits this message to the STU (14) along with specific information as to what type of RF links are available. Each of the geographic stations has a plurality of channels associated therewith that differ. The STU (14) then transmits back to the geographic station in accordance with the parameters thereof. The geographic station then establishes a communication link with the STU (14) and requests data from the master station (13), which data is then transferred to the geographic station for buffering and subsequent transfer to the STU (14). | ||||||
| 80 | Enhanced self-organizing network switching matrix | US15476916 | 2017-03-31 | US09998942B2 | 2018-06-12 | Gary Edward Chow |
| Automated control of simulcast ratios based on network traffic data provides efficient network capacity management. In one aspect, a remote switching matrix can be utilized at a venue to couple remote transceiver units (RTUs) with different antenna ports, for example, of one or more multi-beam antennas deployed at the venue. A simulcast ratio that can be utilized to support traffic demand at the venue can be determined and implemented by creating dynamic connections between the RTUs and the antenna ports. In one aspect, the simulcast ratio can be modified based on changes in network traffic at the venue that are monitored via self-organizing network devices. In addition, one or more antenna beams of the multi-beam antennas are remotely steered or rotated based on a location of the traffic. | ||||||
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