Method and apparatus of resolving PCI confusion for providing inbound mobility to closed subscriber group
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 23, 2018
Grant Date -
Dec 29, 2016
app pub date -
Sep 12, 2016
filing date -
Apr 14, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Method and apparatus for providing inbound mobility to closed subscriber group (CSG) and hybrid cells are described. A wireless communication device includes a receiver configured to receive, from a wireless transmit/receive unit (WTRU), information indicating that a physical cell identity (PCI) of a neighbor closed subscriber group (CSG) cell corresponds to a predefined CSG cell range, and a transmitter configured to transmit, to the WTRU in response to receiving the information indicating that the PCI of the neighbor CSG cell corresponds to the predefined CSG cell range, an indication to report system information of the neighbor CSG cell. In response to receiving the system information of the neighbor CSG cell, the wireless communication device may initiate a handover of the WTRU to the neighbor CSG cell.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
INTERDIGITAL PATENT HOLDINGS INC | DELAWARE DELAWARE |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Marinier, Paul | Brossard, CA | 854 | 22390 |
# of filed Patents : 854 Total Citations : 22390 | |||
Olvera-Hernandez, Ulises | Montreal, CA | 321 | 8028 |
# of filed Patents : 321 Total Citations : 8028 | |||
Pani, Diana | Montreal, CA | 461 | 13599 |
# of filed Patents : 461 Total Citations : 13599 | |||
Somasundaram, Shankar | Sunnyvale, US | 151 | 5657 |
# of filed Patents : 151 Total Citations : 5657 |
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Patent Citation Ranking
- 2 Citation Count
- H04W Class
- 0 % this patent is cited more than
- 7 Age
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Legal Events
Date | Code | Event | Description |
---|---|---|---|
Aug 30, 2006 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Jul 28, 2006 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Jul 28, 2006 |
Jul 28, 2006 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Feb 15, 2006 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Dec 07, 2001 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Jul 28, 1998 | I | Issuance | |
Feb 28, 1997 | F | Filing | |
Dec 28, 1993 | PD | Priority Date |

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