公开(公告)号：US10349342B2

公开(公告)日：2019-07-09

申请号：US14908504

申请日：2014-02-10

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Dorin G. Viorel ,  Paul Bucknell ,  Akira Ito

IPC: H04W72/04 ,  H04W48/10 ,  H04W4/70

Abstract: A method may include detecting multiple system-information block (SIB) blocks and associated content. The associated content may be stored. The method may further include detecting multiple change flags associated with the multiple SIB blocks, each of the multiple change flags associated with one of the multiple SIB blocks. In response to detecting a change flag having a first change flag value, content of the SIB block associated with the first change flag may be reused. The first change flag value may represent an absence of a change to the content of the SIB block associated with the first change flag. In response to detecting the change flag having a second change flag value, the SIB block associated with the second change flag may be detected and the associated content stored. The second change flag value may represent a change to the content of the associated SIB blocks.

公开(公告)号：US10334630B2

公开(公告)日：2019-06-25

申请号：US13710137

申请日：2012-12-10

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Dorin Gheorghe Viorel ,  Akira Ito ,  Paul Bucknell ,  Chenxi Zhu

IPC: H04W74/08 ,  H04W4/70

Abstract: A method is provided for managing a wireless network traffic by comprising designating a first resource block of a first base station for access by a random access channel (RACH). The method additionally comprises designating a first plurality of random access subframes associated with the first resource block for access by a user-over-control plane message, and receiving a random access signal at the first base station over a subframe from an endpoint. The random access signal is received on the RACH using a wireless network and is attempting to access one of the first plurality of designated random access subframes. Further, the method comprises determining if the random access signal is a user-over-control plane message, and processing the random access signal on the one of the first plurality of designated random access subframes.