公开(公告)号：US10104686B2

公开(公告)日：2018-10-16

申请号：US15620276

申请日：2017-06-12

Applicant: Optis Wireless Technology, LLC

Inventor： Dieter Petermann ,  Takahisa Aoyama ,  Hidetoshi Suzuki

IPC: H04W4/00 ,  H04W72/12 ,  H04W48/10 ,  H04W72/04 ,  H04W72/00 ,  H04W48/12

Abstract: A method and transmission apparatus transmit broadcast system information in a mobile communication system. Further, a method and mobile terminal receive the broadcast system information. An improved method for broadcasting broadcast system information maps different partitions of broadcast system information to a shared transport channel or a broadcast transport channel for transmission. The mapping may take into account parameters inherent to the mobile terminals to which the broadcast system information is to be transmitted and/or parameters inherent to the different partitions of broadcast system information.

公开(公告)号：US10104684B2

公开(公告)日：2018-10-16

申请号：US15666847

申请日：2017-08-02

Applicant: Optis Cellular Technology, LLC

Inventor： Dong Youn Seo ,  Eun Sun Kim ,  Bong Hoe Kim ,  Joon Kui Ahn

IPC: H04W72/12 ,  H04L1/00 ,  H04W72/04 ,  H04L5/00 ,  H04L1/04 ,  H04W88/02 ,  H04W88/08

Abstract: A user equipment (UE) receives downlink data using resource blocks in a wireless mobile communication system. The UE receives downlink control information including resource allocation information and downlink data mapped to physical resource blocks (PRBs) based on the downlink control information. The resource allocation information indicates virtual resource block (VRB) allocations for the UE. A resource block pair includes a first resource block associated with a first time slot and a second resource block associated with a second time slot adjacent to the first time slot. The first and second resource blocks are allocated to the same frequency indices. A mapping between VRB pairs and PRB pairs exists such that frequency consecutive VRB pairs are mapped to non-frequency consecutive PRB pairs and that each resource block pair is split so there is a frequency gap between the first and second parts of the resource block pair.

公开(公告)号：US09942781B2

公开(公告)日：2018-04-10

申请号：US15276870

申请日：2016-09-27

Applicant: Optis Cellular Technology, LLC

Inventor： Seung-June Yi ,  Sung-Jun Park ,  Young-Dae Lee ,  Sung-Duck Chun

IPC: H04W4/00 ,  H04W24/02 ,  H04L1/16 ,  H04W80/02 ,  H04W28/06 ,  H04L29/08

CPC classification number: H04W24/02 ,  H04L1/1614 ,  H04L1/1671 ,  H04L1/1685 ,  H04L69/321 ,  H04L69/322 ,  H04W28/06 ,  H04W80/02

Abstract: A status report transmission of the PDCP layer for a PDCP status report can reduce radio resources by transmitting the reception success or failure of a series of PDCP SDUs in the form of a bitmap when configuring the PDCP status report for reporting a reception status of the PDCP SDU to another party in the PDCP layer in the LTE system.

公开(公告)号：US09867212B2

公开(公告)日：2018-01-09

申请号：US15169809

申请日：2016-06-01

Applicant: Optis Wireless Technology, LLC

Inventor： Joachim Lohr ,  Alexander Golitschek Edler Von Elbwart ,  Martin Feuersanger ,  Christian Wengerter

IPC: H04W4/00 ,  H04W72/12 ,  H04W72/04 ,  H04L1/16 ,  H04L1/18 ,  H04L27/26

CPC classification number: H04W72/1289 ,  H04L1/1607 ,  H04L1/1812 ,  H04L27/2601 ,  H04W72/042

Abstract: A semi-persistent resource scheduling (SPS) allocation of a user equipment is deactivated in an LTE-based mobile communication system without requiring changes to the Physical layer-to-MAC layer interface and/or changes to PDCCH formats agreed by the 3GPP. A combination of NDI value and MCS index is defined that commands release of SPS resources. An alternative solution proposed defines a special transport block size that when signaled in a PDCCH commands release of SPS resources.

公开(公告)号：US09866617B2

公开(公告)日：2018-01-09

申请号：US15133747

申请日：2016-04-20

Applicant: Optis Wireless Technology, LLC

Inventor： Robert Bengt Skog ,  Staffan Pehrson

IPC: G06F15/16 ,  H04L29/08 ,  G06F17/30 ,  H04L29/06 ,  H04W4/18 ,  H04W8/18 ,  H04W80/00 ,  H04L12/24 ,  H04W80/12

CPC classification number: H04L67/04 ,  G06F17/30905 ,  H04L29/06 ,  H04L41/28 ,  H04L67/02 ,  H04L67/06 ,  H04L69/329 ,  H04W4/18 ,  H04W8/183 ,  H04W80/00 ,  H04W80/12

Abstract: A communication system is adapted to provide access to application information on an application server utilizing a specific one of multiple radio access types. Access is provided via an access network using an access bearer. The capability of the specifically requested access bearer is sent to the application server to tailor the application information content according to the capability of the specific access bearer. The information content is then transmitted to the requesting device.

公开(公告)号：US09814072B2

公开(公告)日：2017-11-07

申请号：US13766111

申请日：2013-02-13

Applicant: Optis Wireless Technology, LLC

Inventor： Robert Baldemair ,  David Astely

IPC: H04W74/08 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W74/004

Abstract: The invention relates to devices and methods for transmitting data on a radio channel comprising to jointly encode a preamble format with a first random access configuration, forming an extended random access configuration. The extended random access configuration is then transmitted on the radio channel.

公开(公告)号：US09720470B2

公开(公告)日：2017-08-01

申请号：US13696563

申请日：2011-05-09

Applicant: Erik G. Larsson ,  Oscar Gustafsson

Inventor： Erik G. Larsson ,  Oscar Gustafsson

IPC: G06F1/26 ,  G06F1/32 ,  G06F9/48

CPC classification number: G06F1/26 ,  G06F1/3203 ,  G06F1/324 ,  G06F1/3296 ,  G06F9/4881 ,  Y02D10/126 ,  Y02D10/172 ,  Y02D10/24

Abstract: The present invention relates to a method for controlling the operation of an electronic device for processing data, said device comprising at least one computational unit for receiving input data and processing said input data for generating output data, and further comprising a control unit for receiving at least a part of said input data and delivering at least one control signal to said at least one computational unit for controlling the operation of said at least one computational unit, characterized in said control unit using said input data to determine a computational effort and further using said control signal to control parameters of said at least one computational unit depending on said computational effort, wherein said parameters comprise a combination of: clock rate and/or supply voltage; and process complexity.

公开(公告)号：US09705636B2

公开(公告)日：2017-07-11

申请号：US15156229

申请日：2016-05-16

Applicant: Optis Wireless Technology, LLC

Inventor： Akihiko Nishio ,  Jun Cheng

IPC: H04L1/00 ,  H04L5/00 ,  H04W28/06 ,  H04W72/12 ,  H04W24/10 ,  H04L1/16

CPC classification number: H04L1/0026 ,  H04L1/1671 ,  H04L5/003 ,  H04L5/0044 ,  H04L5/0046 ,  H04L5/0053 ,  H04L5/006 ,  H04W24/10 ,  H04W28/06 ,  H04W72/1231 ,  H04W72/1284 ,  Y02D70/00 ,  Y02D70/1244

Abstract: A wireless communication method and apparatus are provided for selecting quality-reporting sub-carrier bands based on sub-carrier band quantity information received from a base station. The method includes generally four steps. First, from a base station, information indicating quantity of sub-carrier bands is acquired. Second, channel quality of each of a plurality of sub-carrier bands within a communication band is measured from a received signal. Third, sub-carrier bands are selected from the plurality of sub-carrier bands, wherein quantity of the selected sub-carrier bands corresponds to the quantity of sub-carrier bands indicated by the acquired information. Fourth, information indicating channel quality of the selected sub-carrier bands is reported to the base station.

公开(公告)号：US09690616B2

公开(公告)日：2017-06-27

申请号：US13976819

申请日：2011-12-20

Applicant: Shyam Prakash

Inventor： Shyam Prakash

IPC: G06F9/46 ,  G06F11/34

CPC classification number: G06F9/461 ,  G06F11/3414 ,  G06F11/3433 ,  Y02D10/34

Abstract: Methods and devices for determining load on a computing device involve scheduling at least one idle thread for execution during a first sleep time of a predefined reference interval and, determining a natural load at a lapse of the first sleep time. If the natural load equals or exceeds a fixed load requirement for the predefined reference interval, a second sleep time is scheduled for the remainder of the predefined reference interval. If, instead, the natural load is less than the fixed load requirement and a fixed load time for the fixed load requirement equals the remainder of the predefined reference interval, an artificial load is generated for the remainder of the predefined reference interval.

公开(公告)号：US09673954B2

公开(公告)日：2017-06-06

申请号：US15144190

申请日：2016-05-02

Applicant: Optis Wireless Technology, LLC

Inventor： Seigo Nakao ,  Daichi Imamura

IPC: H04J11/00 ,  H04L5/00 ,  H04J13/00 ,  H04L1/16 ,  H04L25/03 ,  H04L27/26 ,  H04B1/7103 ,  H04L1/12 ,  H04W88/08

CPC classification number: H04L27/2626 ,  H04B1/7103 ,  H04B2201/709709 ,  H04J13/0048 ,  H04J13/0059 ,  H04L1/16 ,  H04L1/1607 ,  H04L5/0048 ,  H04L5/0055 ,  H04L25/03866 ,  H04L27/2602 ,  H04L27/2655 ,  H04L27/3483 ,  H04L2001/125 ,  H04W88/08

Abstract: A base station is provided for receiving an acknowledgement or negative acknowledgement (ACK/NACK) signal, including a transmitting unit configured to transmit a control signal using one or a plurality of CCE(s). The base station also includes a receiving unit configured to receive an ACK/NACK signal, the ACK/NACK signal being multiplied by an orthogonal sequence, by a sequence defined by a cyclic shift, and by either a first value or a second value, wherein the first value rotates a constellation of the ACK/NACK signal by 0 degrees and the second value rotates the constellation of the ACK/NACK signal by N degrees, which is different from 0 degrees.