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PL2929709T3 - Algorytm dla przydzielania identyfikatorów komórek fizycznych - Google Patents

Algorytm dla przydzielania identyfikatorów komórek fizycznych

Info

Publication number
PL2929709T3
PL2929709T3 PL12798268T PL12798268T PL2929709T3 PL 2929709 T3 PL2929709 T3 PL 2929709T3 PL 12798268 T PL12798268 T PL 12798268T PL 12798268 T PL12798268 T PL 12798268T PL 2929709 T3 PL2929709 T3 PL 2929709T3
Authority
PL
Poland
Prior art keywords
algorithm
cell identifier
physical cell
identifier allocation
allocation
Prior art date
Application number
PL12798268T
Other languages
English (en)
Inventor
Ian Dexter Garcia
Original Assignee
Nokia Solutions And Networks Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Solutions And Networks Oy filed Critical Nokia Solutions And Networks Oy
Publication of PL2929709T3 publication Critical patent/PL2929709T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18—Network planning tools
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer Security & Cryptography (AREA)
PL12798268T 2012-12-04 2012-12-04 Algorytm dla przydzielania identyfikatorów komórek fizycznych PL2929709T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12798268.4A EP2929709B1 (en) 2012-12-04 2012-12-04 Algorithm for physical cell identifier allocation
PCT/EP2012/074346 WO2014086394A1 (en) 2012-12-04 2012-12-04 Algorithm for physical cell identifier allocation

Publications (1)

Publication Number Publication Date
PL2929709T3 true PL2929709T3 (pl) 2017-11-30

Family

ID=47324133

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12798268T PL2929709T3 (pl) 2012-12-04 2012-12-04 Algorytm dla przydzielania identyfikatorów komórek fizycznych

Country Status (6)

Country Link
US (1) US9660748B2 (pl)
EP (1) EP2929709B1 (pl)
JP (1) JP6037588B2 (pl)
CN (1) CN104956705B (pl)
PL (1) PL2929709T3 (pl)
WO (1) WO2014086394A1 (pl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2946515T3 (pl) * 2013-01-18 2021-11-02 Nokia Solutions And Networks Oy Transmisja sygnału odniesienia z wielu komórek w trybie uśpienia
US20150100289A1 (en) * 2013-10-09 2015-04-09 Technion Research & Development Foundation Limited Method and system for shapewise comparison
CN105940702B (zh) 2013-12-04 2019-08-06 诺基亚通信公司 物理小区id的自组织分布式分配、优化和使用
CN103747445B (zh) * 2014-01-27 2017-10-03 上海大唐移动通信设备有限公司 一种分配物理小区标识的方法和装置
CN106105283B (zh) * 2014-02-25 2019-10-22 英国电讯有限公司 将物理小区id分配给小区的方法、设备和计算机存储介质
CN105208582B (zh) * 2014-06-28 2018-10-19 北京神州泰岳软件股份有限公司 Lte网络中基于栅格干扰的信号优化的方法及系统
KR102190122B1 (ko) * 2015-01-15 2020-12-11 주식회사 케이티 Pci 할당 방법 및 pci 할당 장치
WO2016154604A1 (en) * 2015-03-25 2016-09-29 Nokia Solutions And Networks Oy Method and system for cell identifier optimization
US9930584B2 (en) * 2015-11-24 2018-03-27 Altiostar Networks, Inc. Allocation of physical cell identifiers in cellular network
CN106817691B (zh) * 2015-11-27 2020-05-01 中国电信股份有限公司 一种pci分配方法和装置
US10932138B2 (en) * 2016-04-07 2021-02-23 Federated Wireless, Inc. Spectrum access optimization for self organizing networks
US9894659B1 (en) 2016-09-29 2018-02-13 Google Llc Assigning physical-layer cell identities to base stations
CN108271181B (zh) * 2016-12-30 2021-10-01 上海大唐移动通信设备有限公司 一种无线网络的pci优化方法及装置
CN110495217B (zh) * 2017-04-14 2021-10-01 华为技术有限公司 一种发现信号的传输方法、基站及用户设备
US11496629B2 (en) * 2018-07-31 2022-11-08 Nokia Solutions And Networks Oy Flexible charging mechanism for shared spectrum usage
CN111263397B (zh) * 2018-11-30 2023-07-14 中国移动通信集团浙江有限公司 一种物理小区标识规划方法及装置
WO2021024268A1 (en) * 2019-08-07 2021-02-11 Telefonaktiebolaget Lm Ericsson [Publ] Method and system for physical layer sub-cell identity allocation in a wireless network
WO2021038653A1 (ja) * 2019-08-23 2021-03-04 株式会社Ｎｔｔドコモ 端末及び無線通信方法
EP3849243A1 (en) * 2020-01-10 2021-07-14 BlackBerry Limited Multi-band channel discovery for wlan
JP7743322B2 (ja) * 2022-01-28 2025-09-24 １Ｆｉｎｉｔｙ株式会社 通信制御装置及び識別子決定方法
WO2024248796A1 (en) * 2023-05-30 2024-12-05 Rakuten Mobile Usa Llc System, method, and computer program for assigning cell identification

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009120137A1 (en) * 2008-03-25 2009-10-01 Telefonaktiebolaget L M Ericsson (Publ) Method for automatically selecting a physical cell identity (pci) of a long term evolution (lte) radio. cell
CN101888622B (zh) 2009-05-14 2015-06-10 株式会社Ntt都科摩 一种分配物理层小区标识的方法及装置
WO2010147444A2 (ko) * 2009-06-19 2010-12-23 엘지전자 주식회사 다중 반송파 시스템에서 동기 획득 방법 및 장치
CN102195917B (zh) * 2010-03-09 2014-01-08 华为技术有限公司 协作通信中站点共用和确定站点小区标识的方法及装置
US9143955B2 (en) * 2010-05-07 2015-09-22 Qualcomm Incorporated Detecting and reporting physical-layer cell identifier collisions in wireless networks
US8768359B2 (en) * 2010-08-20 2014-07-01 Qualcomm Incorporated Sample selection for secondary synchronization signal (SSS) detection
CN102026205A (zh) * 2010-12-29 2011-04-20 大唐移动通信设备有限公司 一种物理小区id的规划方法及装置
CN102026169B (zh) * 2010-12-29 2013-05-15 大唐移动通信设备有限公司 一种分配物理小区标识的方法和设备
CN102075947B (zh) * 2011-01-11 2013-03-13 大唐移动通信设备有限公司 提高pdcch信道性能的小区id规划方法及装置
US9014169B2 (en) * 2011-03-10 2015-04-21 Telefonaktiebolaget L M Ericsson (Publ) Cell search procedure for heterogeneous networks
US9392612B2 (en) 2011-11-25 2016-07-12 Nec Corporation Cell identifier allocation method, base station, maintenance server, and mobile communication system
CN102595417B (zh) * 2012-02-22 2015-06-24 电信科学技术研究院 一种小区资源规划方法及系统
WO2014071562A1 (en) * 2012-11-07 2014-05-15 Broadcom Corporation Small cell initial access and physical cell identity determination

Also Published As

Publication number Publication date
WO2014086394A1 (en) 2014-06-12
EP2929709B1 (en) 2017-06-14
CN104956705B (zh) 2018-09-07
US9660748B2 (en) 2017-05-23
CN104956705A (zh) 2015-09-30
JP2016500490A (ja) 2016-01-12
JP6037588B2 (ja) 2016-12-07
EP2929709A1 (en) 2015-10-14
US20150319624A1 (en) 2015-11-05

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