In a wireless base station, a specific information receiver receives specific information delivered from a higher-level device to a wireless terminal. A specific information deliverer delivers the specific information to the wireless terminal via multiple physical channels activated in a wireless base station. Where a common channel via which information is periodically broadcast to multiple wireless terminals and a shared channel of which available radio resources are allocated to wireless terminals to transmit voice data and the like to the terminals are activated in the wireless base station, for example, the specific information deliverer can deliver the specific information using the common channel if the wireless terminal is in a standby state, and can deliver the specific information using the shared channel if the wireless terminal is in a communicating state.

Claims

9 · 2 independent · depth 3

9 granted claims

›1.independentA wireless base station which communicates wirelessly with a wireless terminal, comprising:nan emergency information receiver configured to receive em…+7

›2.↳ 1The wireless base station according to claim 1, wherein the wireless base station further has an emergency information delivery channel, as still anot…d2

›3.↳ 1The wireless base station according to claim 1, wherein the emergency information deliverer maps the emergency information received by the emergency i…d2

›4.↳ 1The wireless base station according to claim 1, wherein the plurality of physical channels include a common channel via which information is broadcast…d2+2

›7.↳ 1The wireless base station according to claim 1, further comprising a delivery stopper configured to stop delivery of the emergency information if a ti…d2

›9.↳ 1The wireless base station according to claim 1, wherein the emergency information deliverer maps the emergency information to two or more of Paging Ch…d2

›8.independentAn emergency information delivery method for a wireless base station which communicates wirelessly with a wireless terminal, comprising:nreceiving eme…

Classifications

20 codes

IPC · International Patent Classification

Section H — Electricity

H04W4/22
H04B1/00
H04B15/00
H04W4/20
H04M11/04
H04B7/00
H04L29/08
H04M3/16
H04M1/68

USPC · US Patent Classification

455/404.1455/426.1370/311455/63.1455/69455/436370/329370/338370/330370/230455/411

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File wrapper

Pendency

3.6 y

1,302 days filing → grant

Office actions

after a restriction

Responses

2 RCE

Examiner

William D Cumming

art unit 2645 · TC 2600

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Citations: 46 back · 0 forward

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1 priority documents

›Priority documents — 1

Type	Document	Date
related publication	US 20110177824 A1	21 Jul 2011

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