Title:
A mobile station and a base transceiver station
Document Type and Number:
Japanese Patent JP6101473
Kind Code:
B2
Abstract:
Even when the same C-RNTI is assigned to multiple mobile stations in a phantom cell, collision of the mobile stations to the same C-RNTI is assigned is avoided with simple implementation. A mobile station UE#A according to the present invention includes: a reception unit 11 configured to acquire C-RNTIs set for other mobile stations UE not via a radio base station PhNB#1; and a transmission unit 13 configured to give the radio base station PhNB#1 a predetermined report when there is a mobile station UE (e.g., a mobile station #B) set to have the same C-RNTI #X as a C-RNTI #X set for itself.
Inventors:
Toru Uchino
Sadayuki Ameda
Sadayuki Ameda
Application Number:
JP2012256263A
Publication Date:
March 22, 2017
Filing Date:
November 22, 2012
Export Citation:
Assignee:
Ntt docomo, Inc.
International Classes:
H04W8/26; H04W24/10
Domestic Patent References:
| JP2011517185A |
Foreign References:
| US20100255852 |
Other References:
NTT DOCOMO, INC.,Requirements, Candidate Solutions & Technology Roadmap,3GPP workshop 2012-06-11_12_RAN_REL12 RWS-120010,2012年 6月11日
Qualcomm Europe,Connection release in case of C-RNTI collision,3GPP TSG RAN WG2 adhoc_2008_06_RRC_LTE R2-082985,2008年 6月 5日
Qualcomm Europe,Connection release in case of C-RNTI collision,3GPP TSG RAN WG2 adhoc_2008_06_RRC_LTE R2-082985,2008年 6月 5日
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Shunichi Takahashi
Masakazu Ito
Ichitaro Ito
Hiroyuki Hashimoto
Iwa Saki Kokuni
Shunichi Takahashi
Masakazu Ito
Ichitaro Ito
Hiroyuki Hashimoto