WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018143868) METHODS FOR ADAPTING CELL CHANGE BASED ON SFN ACQUISITION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/143868 International Application No.: PCT/SE2018/050052
Publication Date: 09.08.2018 International Filing Date: 24.01.2018
IPC:
H04W 24/10 (2009.01) ,H04W 36/00 (2009.01) ,H04W 48/16 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
10
Scheduling measurement reports
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
36
Handoff or reselecting arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
16
Discovering; Processing access restriction or access information
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)[SE/SE]; 164 83 Stockholm, SE
Inventors: KAZMI, Muhammad; SE
AXMON, Joakim; SE
THANGARASA, Santhan; SE
Agent: BOU FAICAL, Roger; SE
Priority Data:
62/454,30203.02.2017US
Title (EN) METHODS FOR ADAPTING CELL CHANGE BASED ON SFN ACQUISITION
(FR) PROCÉDÉS POUR ADAPTER UN CHANGEMENT DE CELLULE SUR LA BASE D'UNE ACQUISITION SFN
Abstract:
(EN) The disclosure relates to a method performed by a wireless device in a serving cell of a wireless communication network. The method comprises receiving (151) a request to perform a cell change to a target cell, the request being received from a radio network node (315) operating the serving cell, receiving (152) information about a system frame number, SFN, used in the target cell from the radio network node, and performing (154) the cell change to the target cell in response to the request without acquiring the SFN of the target cell, when the received information about the SFN indicates that the SFN used in the target cell is the same as the SFN used in the serving cell.
(FR) L'invention concerne un procédé mis en œuvre par un dispositif sans fil dans une cellule de desserte d'un réseau de communication sans fil. Le procédé consiste à recevoir (151) une requête pour effectuer un changement de cellule vers une cellule cible, la requête étant reçue en provenance d'un nœud de réseau radio (315) faisant fonctionner la cellule de desserte, recevoir (152) des informations concernant un numéro de trame système, SFN, utilisé dans la cellule cible à partir du nœud de réseau radio, et effectuer (154) le changement de cellule vers la cellule cible en réponse à la requête sans acquérir le SFN de la cellule cible, lorsque les informations reçues concernant le SFN indiquent que le SFN utilisé dans la cellule cible est le même que le SFN utilisé dans la cellule de desserte.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)