公开(公告)号：US09456373B2

公开(公告)日：2016-09-27

申请号：US14287086

申请日：2014-05-26

Applicant: Intel IP Corporation

Inventor： Bernd Kemmer ,  Ahmed Khodeir

IPC: H04W24/10 ,  H04W48/16 ,  H04L12/26 ,  H04W36/14 ,  H04W72/00 ,  H04J11/00 ,  H04W16/14 ,  H04W16/02

CPC classification number: H04W24/10 ,  H04J11/0069 ,  H04L43/0894 ,  H04W16/02 ,  H04W16/14 ,  H04W36/14 ,  H04W48/16 ,  H04W72/00

Abstract: A cell search method is described comprising searching for a frequency at which a communication network operates a radio cell within a predetermined set of candidate frequencies; determining a frequency at which a communication network operates a radio cell within the set of candidate frequencies; excluding a sub-set with a predetermined size of frequencies around the determined frequency from the set of candidate frequencies to generate an updated set of candidate frequencies; and continuing to search for a further frequency at which a communication network operates a radio cell within the updated set of candidate frequencies.

Abstract translation: 描述了小区搜索方法，其包括搜索通信网络在预定的一组候选频率内操作无线电小区的频率; 确定通信网络操作所述候选频率集合内的无线电小区的频率; 从所述候选频率的集合排除具有围绕所确定的频率的预定大小的频率的子集合，以生成更新的候选频率集合; 并且继续搜索通信网络操作更新的候选频率集合内的无线电小区的另一频率。

公开(公告)号：US20150341813A1

公开(公告)日：2015-11-26

申请号：US14287086

申请日：2014-05-26

Applicant: Intel IP Corporation

Inventor： Bernd Kemmer ,  Ahmed Khodeir

IPC: H04W24/10 ,  H04L12/26 ,  H04W48/16

CPC classification number: H04W24/10 ,  H04J11/0069 ,  H04L43/0894 ,  H04W16/02 ,  H04W16/14 ,  H04W36/14 ,  H04W48/16 ,  H04W72/00

Abstract: A cell search method is described comprising searching for a frequency at which a communication network operates a radio cell within a predetermined set of candidate frequencies; determining a frequency at which a communication network operates a radio cell within the set of candidate frequencies; excluding a sub-set with a predetermined size of frequencies around the determined frequency from the set of candidate frequencies to generate an updated set of candidate frequencies; and continuing to search for a further frequency at which a communication network operates a radio cell within the updated set of candidate frequencies.

Abstract translation: 描述了小区搜索方法，其包括搜索通信网络在预定的一组候选频率内操作无线电小区的频率; 确定通信网络操作所述候选频率集合内的无线电小区的频率; 从所述候选频率的集合排除具有围绕所确定的频率的预定大小的频率的子集合，以生成更新的候选频率集合; 并且继续搜索通信网络操作更新的候选频率集合内的无线电小区的另一频率。

公开(公告)号：US20170181184A1

公开(公告)日：2017-06-22

申请号：US15354452

申请日：2016-11-17

Applicant: Intel IP Corporation

Inventor： Ahmed Eltawela ,  Bernd Kemmer ,  Michael Zitzmann

IPC: H04W72/12 ,  H04W68/02 ,  H04W8/02 ,  H04W76/04 ,  H04W24/10

CPC classification number: H04W72/1278 ,  H04W8/02 ,  H04W24/10 ,  H04W68/02 ,  H04W72/005 ,  H04W76/28

Abstract: A method (200) for solving conflicts in scheduling cell broadcast (CB) message reception and idle mode tasks of a mobile device includes: receiving (201) first information indicating a scheduling of a cell broadcast (CB) message (611, 612, 613, 614) reception during a discontinuous reception (DRX) phase of the mobile device; receiving (202) second information indicating a scheduling of an idle mode task (609) during the DRX phase; detecting (203) if a conflict exists in the scheduling of the CB message (611, 612, 613, 614) reception and the scheduling of the idle mode task (609) based on the first and second information (201, 201); and if a conflict (629) is detected (204): rearranging (205) the scheduling of the idle mode task (609) and the scheduling of the CB message (611, 612, 613, 614) reception to solve the conflict.

公开(公告)号：US10171213B2

公开(公告)日：2019-01-01

申请号：US15355448

申请日：2016-11-18

Applicant: Intel IP Corporation

Inventor： Bernd Kemmer ,  Anuj Sethi ,  Rasmus Jensen ,  Hans Friedrich

IPC: H04L5/00 ,  H04W8/18 ,  H04W48/18 ,  H04W72/04 ,  H04W84/02 ,  H04W84/04 ,  H04W84/08

Abstract: A communication device is provided that includes a radio frequency circuit configured to receive and transmit radio frequency signals. The communication device further includes a processing circuit configured to process network information. The communication device further includes a memory circuit configured to transmit a first network information to the processing circuit. The communication device further includes a subscriber identity module configured to transmit a second network information to the processing circuit. The processing circuit is configured to select a first network based on the first network information and to register a communication device information at a second network based on the second network information.

公开(公告)号：US10021716B2

公开(公告)日：2018-07-10

申请号：US15354452

申请日：2016-11-17

Applicant: Intel IP Corporation

Inventor： Ahmed Eltawela ,  Bernd Kemmer ,  Michael Zitzmann

IPC: H04W72/00 ,  H04W72/12 ,  H04W76/04 ,  H04W24/10 ,  H04W8/02 ,  H04W68/02 ,  H04W76/28

CPC classification number: H04W72/1278 ,  H04W8/02 ,  H04W24/10 ,  H04W68/02 ,  H04W72/005 ,  H04W76/28

Abstract: A method (200) for solving conflicts in scheduling cell broadcast (CB) message reception and idle mode tasks of a mobile device includes: receiving (201) first information indicating a scheduling of a cell broadcast (CB) message (611, 612, 613, 614) reception during a discontinuous reception (DRX) phase of the mobile device; receiving (202) second information indicating a scheduling of an idle mode task (609) during the DRX phase; detecting (203) if a conflict exists in the scheduling of the CB message (611, 612, 613, 614) reception and the scheduling of the idle mode task (609) based on the first and second information (201, 201); and if a conflict (629) is detected (204): rearranging (205) the scheduling of the idle mode task (609) and the scheduling of the CB message (611, 612, 613, 614) reception to solve the conflict.

公开(公告)号：US09942833B2

公开(公告)日：2018-04-10

申请号：US14864870

申请日：2015-09-25

Applicant: Intel IP Corporation

Inventor： Sheetal Bhasin ,  Bent Rysgaard ,  Abhishek Raj ,  Prasanna Prabhakaran ,  Bernd Kemmer ,  Ralf Zimmermann ,  Karl-Heinz Rathgeb ,  Henrik Dalsgaard ,  Nirlesh Koshta ,  Manish Gupta

IPC: H04W4/00 ,  H04W48/16 ,  H04W48/18 ,  H04W84/04 ,  H04W88/06

CPC classification number: H04W48/16 ,  H04W48/18 ,  H04W84/042 ,  H04W88/06

Abstract: A mobile terminal device includes a radio processing circuit and a baseband processing circuit adapted to interact with the radio processing circuit. The mobile terminal device is configured to detect network access points on one or more carrier channels using a first radio scan and a second radio scan by obtaining one or more scan results of the first radio scan, each of the scan results of the first radio scan corresponding to a carrier channel targeted for radio scan by the first radio scan, identifying one or more selected scan results from the one or more scan results of the first radio scan, each of the one or more selected scan results of the first radio scan corresponding to a carrier channel targeted for radio scan by the second radio scan, and selecting the one or more selected scan results of the first radio scan as scan results of the second radio scan, and performing mobile communications using the scan results of the first radio scan or the scan results of the second radio scan.