BRPI1009373A2 - aparelho e métodos para cancelamento de interferência entre células através de rnti - Google Patents
aparelho e métodos para cancelamento de interferência entre células através de rntiInfo
- Publication number
- BRPI1009373A2 BRPI1009373A2 BRPI1009373A BRPI1009373A BRPI1009373A2 BR PI1009373 A2 BRPI1009373 A2 BR PI1009373A2 BR PI1009373 A BRPI1009373 A BR PI1009373A BR PI1009373 A BRPI1009373 A BR PI1009373A BR PI1009373 A2 BRPI1009373 A2 BR PI1009373A2
- Authority
- BR
- Brazil
- Prior art keywords
- rnti
- cells
- methods
- canceling interference
- canceling
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/005—Interference mitigation or co-ordination of intercell interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16218709P | 2009-03-20 | 2009-03-20 | |
| US12/727,177 US8346173B2 (en) | 2009-03-20 | 2010-03-18 | Apparatus and methods for intercell interference cancellation via RNTI |
| PCT/US2010/028040 WO2010108136A1 (en) | 2009-03-20 | 2010-03-19 | Apparatus and methods for intercell interference cancellation via rnti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI1009373A2 true BRPI1009373A2 (pt) | 2016-03-08 |
Family
ID=42269331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1009373A BRPI1009373A2 (pt) | 2009-03-20 | 2010-03-19 | aparelho e métodos para cancelamento de interferência entre células através de rnti |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8346173B2 (pt) |
| EP (1) | EP2409542B1 (pt) |
| JP (2) | JP5221813B2 (pt) |
| KR (1) | KR101296768B1 (pt) |
| CN (1) | CN102379151B (pt) |
| BR (1) | BRPI1009373A2 (pt) |
| TW (1) | TWI419591B (pt) |
| WO (1) | WO2010108136A1 (pt) |
Families Citing this family (63)
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|---|---|---|---|---|
| US9258833B2 (en) * | 2006-02-09 | 2016-02-09 | Altair Semiconductor Ltd. | LTE/Wi-Fi coexistence |
| EP2161783A1 (en) * | 2008-09-04 | 2010-03-10 | Alcatel Lucent | Method for multi-antenna signal processing at an antenna element arrangement, corresponding transceiver and corresponding antenna element arrangement |
| US8260356B2 (en) * | 2009-06-18 | 2012-09-04 | Samsung Electronics Co., Ltd. | Method and system for indicating method used to scramble dedicated reference signals |
| JP5156714B2 (ja) * | 2009-10-02 | 2013-03-06 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法、無線基地局及び移動局 |
| EP2494808B1 (en) * | 2009-10-26 | 2014-07-16 | Telecom Italia S.p.A. | Radio resource scheduling for intra-system interference coordination in wireless communication systems |
| WO2011119750A1 (en) * | 2010-03-23 | 2011-09-29 | Interdigital Patent Holdings, Inc. | Method, apparatus and system for enabling resource coordination in cellular networks |
| US8660057B2 (en) | 2010-08-26 | 2014-02-25 | Golba, Llc | Method and system for distributed communication |
| CN102387513A (zh) * | 2010-08-31 | 2012-03-21 | 华为技术有限公司 | 微小区创建方法、微基站和通信系统 |
| WO2012036492A2 (ko) * | 2010-09-16 | 2012-03-22 | 엘지전자 주식회사 | 다중 셀 시스템에서 셀 간 간섭을 완화하는 방법 및 이를 위한 장치 |
| JP5931917B2 (ja) | 2011-01-06 | 2016-06-08 | アルタイル セミコンダクター リミテッド | Lte/wi−fi共存 |
| KR20120090447A (ko) * | 2011-02-08 | 2012-08-17 | 삼성전자주식회사 | 통신 시스템에서 레인징 코드 할당 방법 및 장치 |
| US9008677B2 (en) * | 2011-06-08 | 2015-04-14 | Qualcomm Incorporated | Communication devices for multiple group communications |
| US9237572B2 (en) | 2011-06-12 | 2016-01-12 | Altair Semiconductor Ltd. | Mitigation of interference between communication terminals in TD-LTE |
| US8781400B2 (en) * | 2011-06-30 | 2014-07-15 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for reducing co-channel interference |
| US8625516B2 (en) * | 2011-06-30 | 2014-01-07 | Telefonaktiebolaget L M Ericsson (Publ.) | Control channel decoding of neighboring cells |
| WO2013036580A2 (en) * | 2011-09-09 | 2013-03-14 | Interdigital Patent Holdings, Inc. | Methods and apparatus for accessing localized applications |
| KR102120106B1 (ko) * | 2011-10-13 | 2020-06-17 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말이 신호를 송수신하는 방법 및 이를 위한 장치 |
| US9277531B2 (en) * | 2012-02-01 | 2016-03-01 | Nokia Solutions And Networks Oy | Downlink inter-cell interference cancellation with cell aggregation coordinated multi-point |
| CN104247282B (zh) * | 2012-03-05 | 2016-04-13 | 瑞典爱立信有限公司 | 移动终端处使用信令传输的信息的小区间干扰消除 |
| US9084241B2 (en) | 2012-05-21 | 2015-07-14 | Qualcomm Incorporated | Methods and apparatus for determining available resources for D2D communications |
| KR102021590B1 (ko) | 2012-06-04 | 2019-09-18 | 삼성전자주식회사 | 무선 통신 시스템에서 제어 정보 송수신 방법 및 장치 |
| JP6042127B2 (ja) * | 2012-07-25 | 2016-12-14 | 株式会社Nttドコモ | 移動端末装置及び基地局装置 |
| JP6152253B2 (ja) * | 2012-08-29 | 2017-06-21 | 株式会社Nttドコモ | 無線基地局 |
| KR101465245B1 (ko) * | 2012-11-12 | 2014-11-26 | 주식회사 케이티 | 신호 처리 시스템, 디지털 신호 처리 장치 및 그 시스템에서의 송신 전력 제어 방법 |
| JP6101473B2 (ja) * | 2012-11-22 | 2017-03-22 | 株式会社Nttドコモ | 移動局及び無線基地局 |
| GB2508871A (en) * | 2012-12-13 | 2014-06-18 | Broadcom Corp | Providing a UE with scrambling code initialization parameters associated with an interfering signal |
| CN103906043B (zh) * | 2012-12-28 | 2017-08-11 | 电信科学技术研究院 | 一种rnti分配方法及装置 |
| WO2014120059A1 (en) * | 2013-01-30 | 2014-08-07 | Telefonaktiebolaget L M Ericsson (Publ) | A network node, a wireless terminal and methods therein |
| WO2014123388A1 (ko) * | 2013-02-08 | 2014-08-14 | 엘지전자 주식회사 | 간섭 제거를 위해 네트워크 지원 정보를 전송하는 방법 및 서빙셀 기지국 |
| FR3003718A1 (fr) | 2013-03-19 | 2014-09-26 | France Telecom | Procede de signalisation dans un reseau de telecommunications cellulaire |
| FR3003719A1 (fr) * | 2013-03-19 | 2014-09-26 | France Telecom | Procede de signalisation dans un reseau de telecommunications cellulaire |
| US10448351B2 (en) * | 2013-04-02 | 2019-10-15 | Qualcomm Incorporated | Employing neighboring cell assistance information for interference mitigation |
| ES2884125T3 (es) | 2013-04-08 | 2021-12-10 | Ericsson Telefon Ab L M | Cancelación de interferencias basada en el UE mediante señalización de asistencia a través de D2D |
| US10390333B2 (en) * | 2013-05-02 | 2019-08-20 | Huawei Technologies Co., Ltd. | System and method for transmission source identification |
| WO2014182285A1 (en) * | 2013-05-07 | 2014-11-13 | Nokia Corporation | Transmission mode with user equipment independent physical downlink shared channel scrambling for inter-cell and intra-cell pdsch-to-pdsch interference cancellation |
| US9226200B2 (en) * | 2013-05-10 | 2015-12-29 | Alcatel Lucent | Network assisted interference cancellation |
| ES2722274T3 (es) * | 2013-05-30 | 2019-08-08 | Alcatel Lucent | Nodos de red y métodos para telecomunicaciones inalámbricas |
| EP2809122B1 (en) * | 2013-05-30 | 2019-07-10 | Alcatel Lucent | Wireless Telecommunications Network Node and Method |
| KR102138123B1 (ko) | 2013-06-13 | 2020-07-27 | 삼성전자 주식회사 | 무선 통신 시스템에서 간섭 제어 방법 및 장치 |
| KR102184909B1 (ko) * | 2013-07-15 | 2020-12-01 | 삼성전자주식회사 | 무선 통신 시스템에서 간섭 신호 제거 방법 및 장치 |
| US9351312B2 (en) * | 2013-09-19 | 2016-05-24 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for providing and using radio network temporary identifiers signatures for interference cancellation |
| US10178679B2 (en) | 2013-09-27 | 2019-01-08 | Wsou Investments, Llc | Signaling designs for network assisted interference cancellation and suppression |
| US9307502B1 (en) | 2013-09-30 | 2016-04-05 | Sprint Spectrum L.P. | Managing inter-cell interference |
| KR102129260B1 (ko) | 2013-10-04 | 2020-07-02 | 삼성전자주식회사 | 무선 통신 시스템에서 구조적 식별자 할당에 기반한 간섭 제거를 위한 정보 획득 장치 및 방법 |
| WO2015061947A1 (en) * | 2013-10-28 | 2015-05-07 | Alcatel Lucent | Method and apparatus for obtaining dci of the interfering cell based on common pdcch/epdcch sets |
| CN104918266B (zh) * | 2014-03-11 | 2019-03-12 | 中国移动通信集团内蒙古有限公司 | 一种上行外部干扰检测方法和装置 |
| US20160095088A1 (en) * | 2014-09-26 | 2016-03-31 | Shin-horng WONG | Methods and systems for maintaining downlink overhead for decoding |
| WO2016131814A1 (en) * | 2015-02-20 | 2016-08-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Mitigating interference from neighboring cell(s) |
| US9980270B2 (en) * | 2015-03-13 | 2018-05-22 | Futurewei Technologies, Inc. | System and method for interference coordination in wireless communications systems |
| WO2016190799A1 (en) * | 2015-05-22 | 2016-12-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Scrambling for downlink signaling in wireless communication network |
| KR102742498B1 (ko) * | 2015-06-22 | 2024-12-16 | 삼성전자주식회사 | 무선 통신 시스템에서 반영구 스케줄링 기반의 통신 기법 |
| US10433328B2 (en) * | 2015-07-20 | 2019-10-01 | Lg Electronics Inc. | Method for receiving a signal in wireless communication system and a device therefor |
| CN106559733B (zh) * | 2015-09-25 | 2021-02-12 | 北京三星通信技术研究有限公司 | V2x通信方法及装置 |
| CN105472600B (zh) * | 2015-11-20 | 2019-03-12 | 北京佰才邦技术有限公司 | C-rnti配置方法和装置及系统 |
| CN112260806A (zh) * | 2016-03-18 | 2021-01-22 | Oppo广东移动通信有限公司 | 数据传输的方法、终端设备及网络设备 |
| WO2018129672A1 (en) * | 2017-01-11 | 2018-07-19 | Qualcomm Incorporated | Techniques for broadcasting paging messages in wireless communications |
| US10396927B2 (en) * | 2017-12-12 | 2019-08-27 | Corning Optical Communications LLC | Automatic configuration of cell assignment of non-inter-cell interference coordination (non-ICIC)-engaged remote units in a wireless distributed communications system (WDCS) to non-ICIC-engaged WDCS cells to avoid or reduce dividing radio resources |
| ES2837556T3 (es) * | 2018-03-26 | 2021-06-30 | Asustek Comp Inc | Procedimiento y aparato para el almacenamiento intermedio de datos de enlace descendente que considera la programación de portadora cruzada en un sistema de comunicación inalámbrica |
| CN111585687B (zh) * | 2019-02-15 | 2021-12-24 | 华为技术有限公司 | 一种通信方法及装置 |
| US12470258B2 (en) | 2020-03-05 | 2025-11-11 | Google Llc | User equipment identity management for coordinating base stations |
| CN115884424A (zh) * | 2021-08-24 | 2023-03-31 | 大唐移动通信设备有限公司 | 随机接入方法、网络侧设备、终端、装置及存储介质 |
| CN116233880A (zh) * | 2021-12-06 | 2023-06-06 | 中国移动通信集团设计院有限公司 | 异构网络干扰对齐的优化方法、装置及存储介质 |
| CN116321438B (zh) * | 2023-04-03 | 2024-07-09 | 成都启庚科技有限公司 | 一种基于正交扰码的小区crnti规划方法及装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6771934B2 (en) | 2001-06-19 | 2004-08-03 | Telcordia Technologies, Inc. | Methods and systems for reducing interference across coverage cells |
| ES2377652T3 (es) * | 2005-08-16 | 2012-03-29 | Panasonic Corporation | Método y aparato para configurar nuevamente un número de secuencias de transmisión (NST) |
| CN100417299C (zh) * | 2005-10-31 | 2008-09-03 | 华为技术有限公司 | 一种避免干扰小区多播业务的方法 |
| WO2008038983A1 (en) | 2006-09-29 | 2008-04-03 | Samsung Electronics Co., Ltd. | Methods and apparatus for allocating cell radio network temporary identity |
| US20080198796A1 (en) * | 2007-02-16 | 2008-08-21 | Yu-Chih Jen | Method and Apparatus for Enhancing System Efficiency in a Wireless Communications System |
| JP4579266B2 (ja) * | 2007-04-26 | 2010-11-10 | 京セラ株式会社 | 移動通信システム、基地局装置およびその制御方法 |
| WO2009017005A1 (ja) * | 2007-07-27 | 2009-02-05 | Sharp Kabushiki Kaisha | 移動局装置、基地局装置、通信システム及びプログラム |
| US7756081B2 (en) * | 2008-03-21 | 2010-07-13 | Lg Electronics Inc. | Method of data communication in a wireless communication system |
| CN103795511B (zh) * | 2008-04-14 | 2018-05-01 | 亚马逊技术股份有限公司 | 一种在基站接收上行链路传输的方法及基站 |
-
2010
- 2010-03-18 US US12/727,177 patent/US8346173B2/en active Active
- 2010-03-19 KR KR1020117024832A patent/KR101296768B1/ko not_active Expired - Fee Related
- 2010-03-19 EP EP10713062.7A patent/EP2409542B1/en not_active Not-in-force
- 2010-03-19 JP JP2012501009A patent/JP5221813B2/ja not_active Expired - Fee Related
- 2010-03-19 BR BRPI1009373A patent/BRPI1009373A2/pt not_active IP Right Cessation
- 2010-03-19 WO PCT/US2010/028040 patent/WO2010108136A1/en not_active Ceased
- 2010-03-19 CN CN201080013581.2A patent/CN102379151B/zh not_active Expired - Fee Related
- 2010-03-19 TW TW099108263A patent/TWI419591B/zh not_active IP Right Cessation
-
2013
- 2013-03-07 JP JP2013045178A patent/JP5596196B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR101296768B1 (ko) | 2013-08-14 |
| JP5221813B2 (ja) | 2013-06-26 |
| US20100255852A1 (en) | 2010-10-07 |
| JP2013153488A (ja) | 2013-08-08 |
| EP2409542B1 (en) | 2014-06-04 |
| CN102379151A (zh) | 2012-03-14 |
| KR20110128357A (ko) | 2011-11-29 |
| TWI419591B (zh) | 2013-12-11 |
| CN102379151B (zh) | 2016-01-20 |
| TW201136418A (en) | 2011-10-16 |
| EP2409542A1 (en) | 2012-01-25 |
| US8346173B2 (en) | 2013-01-01 |
| JP2012521676A (ja) | 2012-09-13 |
| WO2010108136A1 (en) | 2010-09-23 |
| JP5596196B2 (ja) | 2014-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |